Browse Source
* configure.host: Add support for RX architecture.
* libc/include/machine/ieeefp.h: Likewise.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/machine/configure.in: Likewise.
* libc/include/machine/configure: Regenerate.
* libc/machine/rx: New directory.
* libc/machine/rx/*: New files to support RX architecture.
libgloss:
* configure.in: Add support for RX sub-directory.
* configure: Regenerate.
* rx: New directory.
* rx/*: New files to support RX architecture.
fifo_doover3
Nick Clifton
17 years ago
63 changed files with 13005 additions and 55 deletions
@ -0,0 +1,164 @@ |
|||
# Copyright (c) 2008, 2009 Red Hat Inc
|
|||
#
|
|||
# The authors hereby grant permission to use, copy, modify, distribute,
|
|||
# and license this software and its documentation for any purpose, provided
|
|||
# that existing copyright notices are retained in all copies and that this
|
|||
# notice is included verbatim in any distributions. No written agreement,
|
|||
# license, or royalty fee is required for any of the authorized uses.
|
|||
# Modifications to this software may be copyrighted by their authors
|
|||
# and need not follow the licensing terms described here, provided that
|
|||
# the new terms are clearly indicated on the first page of each file where
|
|||
# they apply.
|
|||
|
|||
# Makefile for libgloss/rx.
|
|||
|
|||
VPATH = @srcdir@ |
|||
srcdir = @srcdir@ |
|||
objdir = . |
|||
srcroot = $(srcdir)/../.. |
|||
objroot = $(objdir)/../.. |
|||
|
|||
prefix = @prefix@ |
|||
exec_prefix = @exec_prefix@ |
|||
|
|||
host_alias = @host_alias@ |
|||
target_alias = @target_alias@ |
|||
|
|||
bindir = @bindir@ |
|||
libdir = @libdir@ |
|||
tooldir = $(exec_prefix)/$(target_alias) |
|||
|
|||
# Multilib support variables.
|
|||
# TOP is used instead of MULTI{BUILD,SRC}TOP.
|
|||
MULTIDIRS = |
|||
MULTISUBDIR = |
|||
MULTIDO = true |
|||
MULTICLEAN = true |
|||
|
|||
INSTALL = @INSTALL@ |
|||
INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
|||
INSTALL_DATA = @INSTALL_DATA@ |
|||
|
|||
SHELL = /bin/sh |
|||
|
|||
CC = @CC@ |
|||
|
|||
AS = @AS@ |
|||
AR = @AR@ |
|||
LD = @LD@ |
|||
RANLIB = @RANLIB@ |
|||
AR_FLAGS = rc |
|||
|
|||
OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
|
|||
then echo ${objroot}/../binutils/objdump ; \
|
|||
else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi` |
|||
OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
|
|||
then echo ${objroot}/../binutils/objcopy ; \
|
|||
else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi` |
|||
|
|||
SCRIPTS = $(srcdir)/rx.ld $(srcdir)/rx-sim.ld |
|||
CRT = gcrt0.o crt0.o crtn.o |
|||
SIM_BSP = libsim.a |
|||
LIBNOSYS = ../libnosys/libnosys.a |
|||
SIM_OBJS = \
|
|||
sbrk.o \
|
|||
heaptop.o \
|
|||
exit.o \
|
|||
open.o \
|
|||
close.o \
|
|||
read.o \
|
|||
write.o \
|
|||
lseek.o \
|
|||
unlink.o \
|
|||
getpid.o \
|
|||
kill.o \
|
|||
fstat.o \
|
|||
argvlen.o \
|
|||
argv.o \
|
|||
chdir.o \
|
|||
stat.o \
|
|||
chmod.o \
|
|||
utime.o \
|
|||
time.o \
|
|||
gettimeofday.o \
|
|||
times.o \
|
|||
link.o \
|
|||
isatty.o \
|
|||
abort.o \
|
|||
mcount.o \
|
|||
sigprocmask.o \
|
|||
sleep.o |
|||
|
|||
#### Host specific Makefile fragment comes in here.
|
|||
@host_makefile_frag@ |
|||
|
|||
|
|||
# Override .S.o rule to pass assembler debugging flags
|
|||
.S.o: |
|||
$(CC) -Wa,-gdwarf2 -Wa,-I$(srcdir) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $< |
|||
|
|||
all: $(CRT) $(SIM_BSP) copy_scripts_to_objdir |
|||
|
|||
$(SIM_BSP): $(SIM_OBJS) |
|||
$(AR) $(ARFLAGS) $@ $? |
|||
$(RANLIB) $@ |
|||
|
|||
copy_scripts_to_objdir: $(SCRIPTS) |
|||
cp $(SCRIPTS) $(objdir) |
|||
|
|||
# Dependencies
|
|||
|
|||
SDEPS = $(srcdir)/rxsys.h $(srcdir)/../syscall.h |
|||
|
|||
abort.o : $(SDEPS) |
|||
argv.o : $(SDEPS) |
|||
argvlen.o : $(SDEPS) |
|||
chdir.o : $(SDEPS) |
|||
chmod.o : $(SDEPS) |
|||
close.o : $(SDEPS) |
|||
exit.o : $(SDEPS) |
|||
fstat.o : $(SDEPS) |
|||
getpid.o : $(SDEPS) |
|||
gettimeofday.o : $(SDEPS) |
|||
gcrt0.o: gcrt0.S crt0.S |
|||
heaptop.o : $(SDEPS) |
|||
kill.o : $(SDEPS) |
|||
link.o : $(SDEPS) |
|||
lseek.o : $(SDEPS) |
|||
mcount.o : $(SDEPS) |
|||
open.o : $(SDEPS) |
|||
read.o : $(SDEPS) |
|||
sigprocmask.o : $(SDEPS) |
|||
sleep.o : $(SDEPS) |
|||
stat.o : $(SDEPS) |
|||
time.o : $(SDEPS) |
|||
times.o : $(SDEPS) |
|||
unlink.o : $(SDEPS) |
|||
utime.o : $(SDEPS) |
|||
write.o : $(SDEPS) |
|||
|
|||
install: $(CRT) $(SIM_BSP) $(SCRIPTS) |
|||
for c in $(CRT) $(SIM_BSP); do \
|
|||
$(INSTALL_DATA) $$c $(tooldir)/lib${MULTISUBDIR}/$$c ;\
|
|||
done |
|||
for c in $(SCRIPTS); do \
|
|||
b=`basename $$c`; \
|
|||
$(INSTALL_DATA) $$c $(tooldir)/lib${MULTISUBDIR}/$$b ;\
|
|||
done |
|||
|
|||
clean mostlyclean: |
|||
rm -f *.o *.a |
|||
|
|||
distclean maintainer-clean realclean: clean |
|||
rm -f Makefile config.cache config.log config.status |
|||
|
|||
.PHONY: info dvi doc install-info clean-info |
|||
info doc dvi: |
|||
install-info: |
|||
clean-info: |
|||
|
|||
Makefile: Makefile.in config.status @host_makefile_frag_path@ |
|||
$(SHELL) config.status |
|||
|
|||
config.status: configure |
|||
$(SHELL) config.status --recheck |
|||
@ -0,0 +1,45 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
.global _abort |
|||
_abort: |
|||
/* This is for debuggers. The simulator stops here too. */ |
|||
brk |
|||
|
|||
mov #42, r1 |
|||
|
|||
SYSCALL(SYS_kill) |
|||
|
|||
/* Else, exit. */ |
|||
bra.w __exit |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(argv) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(argvlen) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(chdir) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(chmod) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(close) |
|||
File diff suppressed because it is too large
@ -0,0 +1,55 @@ |
|||
dnl Process this file with autoconf to produce a configure script. |
|||
AC_PREREQ(2.59) |
|||
AC_INIT(crt0.S) |
|||
|
|||
if test "${enable_shared}" = "yes" ; then |
|||
echo "Shared libraries not supported for cross compiling, ignored" |
|||
fi |
|||
|
|||
if test "$srcdir" = "." ; then |
|||
if test "${with_target_subdir}" != "." ; then |
|||
libgloss_topdir="${srcdir}/${with_multisrctop}../../.." |
|||
else |
|||
libgloss_topdir="${srcdir}/${with_multisrctop}../.." |
|||
fi |
|||
else |
|||
libgloss_topdir="${srcdir}/../.." |
|||
fi |
|||
AC_CONFIG_AUX_DIR($libgloss_topdir) |
|||
|
|||
AC_CANONICAL_SYSTEM |
|||
AC_ARG_PROGRAM |
|||
|
|||
AC_PROG_INSTALL |
|||
|
|||
LIB_AC_PROG_CC |
|||
|
|||
AS=${AS-as} |
|||
AC_SUBST(AS) |
|||
AR=${AR-ar} |
|||
AC_SUBST(AR) |
|||
LD=${LD-ld} |
|||
AC_SUBST(LD) |
|||
AC_PROG_RANLIB |
|||
LIB_AM_PROG_AS |
|||
|
|||
host_makefile_frag=${srcdir}/../config/default.mh |
|||
|
|||
dnl We have to assign the same value to other variables because autoconf |
|||
dnl doesn't provide a mechanism to substitute a replacement keyword with |
|||
dnl arbitrary data or pathnames. |
|||
dnl |
|||
host_makefile_frag_path=$host_makefile_frag |
|||
AC_SUBST(host_makefile_frag_path) |
|||
AC_SUBST_FILE(host_makefile_frag) |
|||
|
|||
AC_CONFIG_FILES(Makefile, |
|||
. ${libgloss_topdir}/config-ml.in, |
|||
srcdir=${srcdir} |
|||
target=${target} |
|||
with_multisubdir=${with_multisubdir} |
|||
ac_configure_args="${ac_configure_args} --enable-multilib" |
|||
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
|||
libgloss_topdir=${libgloss_topdir} |
|||
) |
|||
AC_OUTPUT |
|||
@ -0,0 +1,176 @@ |
|||
/* Copyright (c) 2008, 2009 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions |
|||
are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
This software is provided by the copyright holders and contributors |
|||
"AS IS" and any express or implied warranties, including, but not |
|||
limited to, the implied warranties of merchantability and fitness for |
|||
a particular purpose are disclaimed. In no event shall Red Hat |
|||
incorporated be liable for any direct, indirect, incidental, special, |
|||
exemplary, or consequential damages (including, but not limited to, |
|||
procurement of substitute goods or services; loss of use, data, or |
|||
profits; or business interruption) however caused and on any theory of |
|||
liability, whether in contract, strict liability, or tort (including |
|||
negligence or otherwise) arising in any way out of the use of this |
|||
software, even if advised of the possibility of such damage. */ |
|||
|
|||
.text |
|||
|
|||
.global _start |
|||
_start: |
|||
.LFB2: |
|||
mvtc #0, psw |
|||
/* Enable the DN bit - this should have been done for us by |
|||
the CPU reset, but it is best to make sure for ourselves. */ |
|||
mvtc #0x100, fpsw |
|||
mov #__stack, r0 |
|||
mvtc #__vectors, intb |
|||
|
|||
mov #__datastart, r1 |
|||
mov #__romdatastart, r2 |
|||
mov #__romdatacopysize, r3 |
|||
smovf |
|||
|
|||
mov #__bssstart, r1 |
|||
mov #0, r2 |
|||
mov #__bsssize, r3 |
|||
sstr.l |
|||
|
|||
/* Initialise the small data area pointer. |
|||
The register used here must agree with the definition of |
|||
GP_BASE_REGNUM in gcc/config/rx/rx.h. */ |
|||
mov #__gp, r13 |
|||
|
|||
bsr.a __rx_init |
|||
|
|||
#ifdef PROFILE_SUPPORT /* Defined in gcrt0.S. */ |
|||
mov # _start, r1 |
|||
mov # _etext, r2 |
|||
bsr.a __monstartup |
|||
#endif |
|||
|
|||
mov #0, r1 /* argc */ |
|||
mov #0, r2 /* argv */ |
|||
mov #0, r3 /* envv */ |
|||
bsr.a _main |
|||
.LFE2: |
|||
|
|||
#ifdef PROFILE_SUPPORT |
|||
mov r1, r13 ; Save return code. |
|||
bsr.a __mcleanup |
|||
mov r13, r1 |
|||
#endif |
|||
|
|||
bsr.a _exit |
|||
|
|||
.global _rx_run_preinit_array |
|||
.type _rx_run_preinit_array,@function |
|||
_rx_run_preinit_array: |
|||
mov #__preinit_array_start,r1 |
|||
mov #__preinit_array_end,r2 |
|||
bra.a _rx_run_inilist |
|||
|
|||
.global _rx_run_init_array |
|||
.type _rx_run_init_array,@function |
|||
_rx_run_init_array: |
|||
mov #__init_array_start,r1 |
|||
mov #__init_array_end,r2 |
|||
mov #4, r3 |
|||
bra.a _rx_run_inilist |
|||
|
|||
.global _rx_run_fini_array |
|||
.type _rx_run_fini_array,@function |
|||
_rx_run_fini_array: |
|||
mov #__fini_array_start,r2 |
|||
mov #__fini_array_end,r1 |
|||
mov #-4, r3 |
|||
/* fall through */ |
|||
|
|||
_rx_run_inilist: |
|||
next_inilist: |
|||
cmp r1,r2 |
|||
beq.b done_inilist |
|||
mov.l [r1],r4 |
|||
cmp #-1, r4 |
|||
beq.b skip_inilist |
|||
cmp #0, r4 |
|||
beq.b skip_inilist |
|||
pushm r1-r3 |
|||
jsr r4 |
|||
popm r1-r3 |
|||
skip_inilist: |
|||
add r3,r1 |
|||
bra.b next_inilist |
|||
done_inilist: |
|||
rts |
|||
|
|||
.section .init,"ax" |
|||
|
|||
.global __rx_init |
|||
__rx_init: |
|||
|
|||
.section .fini,"ax" |
|||
|
|||
.global __rx_fini |
|||
__rx_fini: |
|||
bsr.a _rx_run_fini_array |
|||
|
|||
.section .sdata |
|||
.balign 4 |
|||
.global __gp |
|||
.weak __gp |
|||
__gp: |
|||
|
|||
.section .data |
|||
.global ___dso_handle |
|||
.weak ___dso_handle |
|||
___dso_handle: |
|||
.long 0 |
|||
|
|||
;;; Provide Dwarf unwinding information that will help GDB stop |
|||
;;; backtraces at the right place. This is stolen from assembly |
|||
;;; code generated by GCC with -dA. |
|||
.section .debug_frame,"",@progbits |
|||
.Lframe0: |
|||
.4byte .LECIE0-.LSCIE0 ; Length of Common Information Entry |
|||
.LSCIE0: |
|||
.4byte 0xffffffff ; CIE Identifier Tag |
|||
.byte 0x1 ; CIE Version |
|||
.ascii "\0" ; CIE Augmentation |
|||
.uleb128 0x1 ; CIE Code Alignment Factor |
|||
.sleb128 -1 ; CIE Data Alignment Factor |
|||
.byte 0xd ; CIE RA Column |
|||
.byte 0xc ; DW_CFA_def_cfa |
|||
.uleb128 0xc |
|||
.uleb128 0x3 |
|||
.byte 0x8d ; DW_CFA_offset, column 0xd |
|||
.uleb128 0x3 |
|||
.p2align 2 |
|||
.LECIE0: |
|||
.LSFDE0: |
|||
.4byte .LEFDE0-.LASFDE0 ; FDE Length |
|||
.LASFDE0: |
|||
.4byte .Lframe0 ; FDE CIE offset |
|||
.4byte .LFB2 ; FDE initial location |
|||
.4byte .LFE2-.LFB2 ; FDE address range |
|||
.byte 0xf ; DW_CFA_def_cfa_expression |
|||
.uleb128 1 ; length of expression |
|||
.byte 0x30 ; DW_OP_lit0 |
|||
.p2align 2 |
|||
.LEFDE0: |
|||
|
|||
.text |
|||
@ -0,0 +1,47 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
.section .init,"ax" |
|||
bsr.a _rx_run_preinit_array |
|||
bsr.a _rx_run_init_array |
|||
rts |
|||
.global __rx_init_end |
|||
__rx_init_end: |
|||
|
|||
.section .fini,"ax" |
|||
|
|||
rts |
|||
.global __rx_fini_end |
|||
__rx_fini_end: |
|||
|
|||
.text |
|||
|
|||
@ -0,0 +1,40 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
.global __exit |
|||
__exit: |
|||
pushm r1-r2 |
|||
bsr.a __rx_fini |
|||
popm r1-r2 |
|||
SYSCALL(SYS_exit) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(fstat) |
|||
@ -0,0 +1,25 @@ |
|||
#define PROFILE_SUPPORT 1 |
|||
|
|||
#include "crt0.S" |
|||
|
|||
.global __mcount |
|||
__mcount: |
|||
;; When a function is compiled for profiling, gcc creates code |
|||
;; like this at the start of each profiled function: |
|||
;; |
|||
;; .global <func_name> |
|||
;; <func_name>: |
|||
;; bsr __mcount |
|||
;; <...function's prologue...> |
|||
;; <...function's body...> |
|||
;; |
|||
;; We must save all of the argument registers, extract the |
|||
;; address of <func_name>, call _mcount_internal to do the |
|||
;; real work and then restore the argument registers before |
|||
;; returning. |
|||
|
|||
pushm r1-r4 |
|||
mov.l 16[r0], r1 |
|||
bsr __mcount_internal |
|||
rtsd #16, r1-r4 |
|||
|
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(getpid) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(gettimeofday) |
|||
@ -0,0 +1,36 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
#define SYS__set_heaptop 11 |
|||
|
|||
S(_set_heaptop) |
|||
@ -0,0 +1,35 @@ |
|||
/* Copyright (c) 2008, 2009 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ |
|||
|
|||
.global __isatty |
|||
__isatty: |
|||
.weak _isatty |
|||
_isatty: |
|||
mov #1,r1 |
|||
rts |
|||
|
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(kill) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(link) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(lseek) |
|||
@ -0,0 +1,422 @@ |
|||
/*-
|
|||
* Copyright (c) 1983, 1992, 1993 |
|||
* The Regents of the University of California. All rights reserved. |
|||
* |
|||
* Redistribution and use in source and binary forms, with or without |
|||
* modification, are permitted provided that the following conditions |
|||
* are met: |
|||
* 1. Redistributions of source code must retain the above copyright |
|||
* notice, this list of conditions and the following disclaimer. |
|||
* 2. Redistributions in binary form must reproduce the above copyright |
|||
* notice, this list of conditions and the following disclaimer in the |
|||
* documentation and/or other materials provided with the distribution. |
|||
* 4. Neither the name of the University nor the names of its contributors |
|||
* may be used to endorse or promote products derived from this software |
|||
* without specific prior written permission. |
|||
* |
|||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
|||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
|||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
|||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
|||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
|||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
|||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
|||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
|||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
|||
* SUCH DAMAGE. |
|||
*/ |
|||
|
|||
/* This file implements a subset of the profiling support functions.
|
|||
It has been copied and adapted from mcount.c, gmon.c and gmon.h in |
|||
the glibc sources. |
|||
Since we do not have access to a timer interrupt in the simulator |
|||
the histogram and basic block information is not generated. */ |
|||
|
|||
#include <stdio.h> |
|||
#include <stdlib.h> |
|||
#include <string.h> |
|||
#include <unistd.h> |
|||
#include <fcntl.h> |
|||
|
|||
/* Fraction of text space to allocate for histogram counters here, 1/2. */ |
|||
#define HISTFRACTION 2 |
|||
|
|||
/* Fraction of text space to allocate for from hash buckets.
|
|||
The value of HASHFRACTION is based on the minimum number of bytes |
|||
of separation between two subroutine call points in the object code. |
|||
Given MIN_SUBR_SEPARATION bytes of separation the value of |
|||
HASHFRACTION is calculated as: |
|||
|
|||
HASHFRACTION = MIN_SUBR_SEPARATION / (2 * sizeof (short) - 1); |
|||
|
|||
For example, on the VAX, the shortest two call sequence is: |
|||
|
|||
calls $0,(r0) |
|||
calls $0,(r0) |
|||
|
|||
which is separated by only three bytes, thus HASHFRACTION is |
|||
calculated as: |
|||
|
|||
HASHFRACTION = 3 / (2 * 2 - 1) = 1 |
|||
|
|||
Note that the division above rounds down, thus if MIN_SUBR_FRACTION |
|||
is less than three, this algorithm will not work! |
|||
|
|||
In practice, however, call instructions are rarely at a minimal |
|||
distance. Hence, we will define HASHFRACTION to be 2 across all |
|||
architectures. This saves a reasonable amount of space for |
|||
profiling data structures without (in practice) sacrificing |
|||
any granularity. */ |
|||
#define HASHFRACTION 2 |
|||
|
|||
/* Percent of text space to allocate for tostructs.
|
|||
This is a heuristic; we will fail with a warning when profiling |
|||
programs with a very large number of very small functions, but |
|||
that's normally OK. |
|||
2 is probably still a good value for normal programs. |
|||
Profiling a test case with 64000 small functions will work if |
|||
you raise this value to 3 and link statically (which bloats the |
|||
text size, thus raising the number of arcs expected by the heuristic). */ |
|||
#define ARCDENSITY 3 |
|||
|
|||
/* Always allocate at least this many tostructs. This hides the
|
|||
inadequacy of the ARCDENSITY heuristic, at least for small programs. */ |
|||
#define MINARCS 50 |
|||
|
|||
/* Maximum number of arcs we want to allow.
|
|||
Used to be max representable value of ARCINDEX minus 2, but now |
|||
that ARCINDEX is a long, that's too large; we don't really want |
|||
to allow a 48 gigabyte table. |
|||
The old value of 1<<16 wasn't high enough in practice for large C++ |
|||
programs; will 1<<20 be adequate for long? FIXME */ |
|||
#define MAXARCS (1 << 20) |
|||
|
|||
#define SCALE_1_TO_1 0x10000L |
|||
|
|||
#define GMON_MAGIC "gmon" /* Magic cookie. */ |
|||
#define GMON_VERSION 1 /* Version number. */ |
|||
|
|||
|
|||
/* General rounding functions. */ |
|||
#define ROUNDDOWN(x ,y) (((x) / (y)) * (y)) |
|||
#define ROUNDUP(x, y) ((((x) + (y) - 1) / (y)) * (y)) |
|||
|
|||
struct tostruct |
|||
{ |
|||
unsigned long selfpc; |
|||
unsigned long count; |
|||
unsigned long link; |
|||
}; |
|||
|
|||
/* Possible states of profiling. */ |
|||
enum profiling_state |
|||
{ |
|||
GMON_PROF_OFF, |
|||
GMON_PROF_ON, |
|||
GMON_PROF_BUSY, |
|||
GMON_PROF_ERROR |
|||
}; |
|||
|
|||
/* The profiling data structures are housed in this structure. */ |
|||
struct gmonparam |
|||
{ |
|||
enum profiling_state state; |
|||
unsigned short * kcount; |
|||
unsigned long kcountsize; |
|||
unsigned long * froms; |
|||
unsigned long fromssize; |
|||
struct tostruct * tos; |
|||
unsigned long tossize; |
|||
long tolimit; |
|||
unsigned long lowpc; |
|||
unsigned long highpc; |
|||
unsigned long textsize; |
|||
unsigned long hashfraction; |
|||
long log_hashfraction; |
|||
}; |
|||
|
|||
/* Raw header as it appears in the gmon.out file (without padding).
|
|||
This header always comes first and is then followed by a series |
|||
records defined below. */ |
|||
struct gmon_hdr |
|||
{ |
|||
char cookie[4]; |
|||
char version[4]; |
|||
char spare[3 * 4]; |
|||
}; |
|||
|
|||
/* Types of records in this file. */ |
|||
typedef enum |
|||
{ |
|||
GMON_TAG_TIME_HIST = 0, |
|||
GMON_TAG_CG_ARC = 1, |
|||
} GMON_Record_Tag; |
|||
|
|||
struct gmon_cg_arc_record |
|||
{ |
|||
char tag; /* Set to GMON_TAG_CG_ARC. */ |
|||
char from_pc[sizeof (char *)]; /* Address within caller's body. */ |
|||
char self_pc[sizeof (char *)]; /* Address within callee's body. */ |
|||
char count[4]; /* Number of arc traversals. */ |
|||
}; |
|||
|
|||
|
|||
/* Forward declarations. */ |
|||
void _mcount_internal (unsigned long); |
|||
void _monstartup (unsigned long, unsigned long); |
|||
void _mcleanup (void); |
|||
|
|||
static struct gmonparam _gmonparam; |
|||
|
|||
void |
|||
_mcount_internal (unsigned long frompc) |
|||
{ |
|||
unsigned long selfpc = frompc; |
|||
unsigned long * frompcindex; |
|||
struct tostruct * top; |
|||
struct tostruct * prevtop; |
|||
struct gmonparam * p; |
|||
unsigned long toindex; |
|||
int i; |
|||
|
|||
p = & _gmonparam; |
|||
|
|||
/* Check that we are profiling and that we aren't recursively invoked.
|
|||
NB/ This version is not thread-safe. */ |
|||
if (p->state != GMON_PROF_ON) |
|||
return; |
|||
p->state = GMON_PROF_BUSY; |
|||
|
|||
/* Check that frompcindex is a reasonable pc value.
|
|||
For example: signal catchers get called from the stack, |
|||
not from text space. Too bad. */ |
|||
frompc -= p->lowpc; |
|||
if (frompc > p->textsize) |
|||
goto done; |
|||
|
|||
i = frompc >> p->log_hashfraction; |
|||
|
|||
frompcindex = p->froms + i; |
|||
toindex = * frompcindex; |
|||
|
|||
if (toindex == 0) |
|||
{ |
|||
/* First time traversing this arc. */ |
|||
toindex = ++ p->tos[0].link; |
|||
if (toindex >= p->tolimit) |
|||
/* Halt further profiling. */ |
|||
goto overflow; |
|||
|
|||
* frompcindex = toindex; |
|||
top = p->tos + toindex; |
|||
top->selfpc = selfpc; |
|||
top->count = 1; |
|||
top->link = 0; |
|||
goto done; |
|||
} |
|||
|
|||
top = p->tos + toindex; |
|||
|
|||
if (top->selfpc == selfpc) |
|||
{ |
|||
/* Arc at front of chain: usual case. */ |
|||
top->count ++; |
|||
goto done; |
|||
} |
|||
|
|||
/* Have to go looking down chain for it.
|
|||
Top points to what we are looking at, |
|||
prevtop points to previous top. |
|||
We know it is not at the head of the chain. */ |
|||
for (;;) |
|||
{ |
|||
if (top->link == 0) |
|||
{ |
|||
/* Top is end of the chain and none of the chain
|
|||
had top->selfpc == selfpc. So we allocate a |
|||
new tostruct and link it to the head of the |
|||
chain. */ |
|||
toindex = ++ p->tos[0].link; |
|||
if (toindex >= p->tolimit) |
|||
goto overflow; |
|||
|
|||
top = p->tos + toindex; |
|||
top->selfpc = selfpc; |
|||
top->count = 1; |
|||
top->link = * frompcindex; |
|||
* frompcindex = toindex; |
|||
goto done; |
|||
} |
|||
|
|||
/* Otherwise, check the next arc on the chain. */ |
|||
prevtop = top; |
|||
top = p->tos + top->link; |
|||
|
|||
if (top->selfpc == selfpc) |
|||
{ |
|||
/* There it is. Increment its count
|
|||
move it to the head of the chain. */ |
|||
top->count ++; |
|||
toindex = prevtop->link; |
|||
prevtop->link = top->link; |
|||
top->link = * frompcindex; |
|||
* frompcindex = toindex; |
|||
goto done; |
|||
} |
|||
} |
|||
|
|||
done: |
|||
p->state = GMON_PROF_ON; |
|||
return; |
|||
|
|||
overflow: |
|||
p->state = GMON_PROF_ERROR; |
|||
return; |
|||
} |
|||
|
|||
void |
|||
_monstartup (unsigned long lowpc, unsigned long highpc) |
|||
{ |
|||
char * cp; |
|||
struct gmonparam * p = & _gmonparam; |
|||
|
|||
/* If the calloc() function has been instrumented we must make sure
|
|||
that it is not profiled until we are ready. */ |
|||
p->state = GMON_PROF_BUSY; |
|||
|
|||
/* Round lowpc and highpc to multiples of the density we're using
|
|||
so the rest of the scaling (here and in gprof) stays in ints. */ |
|||
p->lowpc = ROUNDDOWN (lowpc, HISTFRACTION * sizeof (* p->kcount)); |
|||
p->highpc = ROUNDUP (highpc, HISTFRACTION * sizeof (* p->kcount)); |
|||
p->textsize = p->highpc - p->lowpc; |
|||
p->kcountsize = ROUNDUP (p->textsize / HISTFRACTION, sizeof (*p->froms)); |
|||
p->hashfraction = HASHFRACTION; |
|||
p->log_hashfraction = -1; |
|||
p->log_hashfraction = ffs (p->hashfraction * sizeof (*p->froms)) - 1; |
|||
p->fromssize = p->textsize / HASHFRACTION; |
|||
p->tolimit = p->textsize * ARCDENSITY / 100; |
|||
|
|||
if (p->tolimit < MINARCS) |
|||
p->tolimit = MINARCS; |
|||
else if (p->tolimit > MAXARCS) |
|||
p->tolimit = MAXARCS; |
|||
|
|||
p->tossize = p->tolimit * sizeof (struct tostruct); |
|||
|
|||
cp = calloc (p->kcountsize + p->fromssize + p->tossize, 1); |
|||
if (cp == NULL) |
|||
{ |
|||
write (2, "monstartup: out of memory\n", 26); |
|||
p->tos = NULL; |
|||
p->state = GMON_PROF_ERROR; |
|||
return; |
|||
} |
|||
|
|||
p->tos = (struct tostruct *) cp; |
|||
cp += p->tossize; |
|||
p->kcount = (unsigned short *) cp; |
|||
cp += p->kcountsize; |
|||
p->froms = (unsigned long *) cp; |
|||
|
|||
p->tos[0].link = 0; |
|||
p->state = GMON_PROF_ON; |
|||
} |
|||
|
|||
|
|||
static void |
|||
write_call_graph (int fd) |
|||
{ |
|||
#define NARCS_PER_WRITE 32 |
|||
|
|||
struct gmon_cg_arc_record raw_arc[NARCS_PER_WRITE] |
|||
__attribute__ ((aligned (__alignof__ (char *)))); |
|||
unsigned long from_index; |
|||
unsigned long to_index; |
|||
unsigned long from_len; |
|||
unsigned long frompc; |
|||
int nfilled; |
|||
|
|||
for (nfilled = 0; nfilled < NARCS_PER_WRITE; ++ nfilled) |
|||
raw_arc[nfilled].tag = GMON_TAG_CG_ARC; |
|||
|
|||
nfilled = 0; |
|||
from_len = _gmonparam.fromssize / sizeof (*_gmonparam.froms); |
|||
|
|||
for (from_index = 0; from_index < from_len; ++from_index) |
|||
{ |
|||
if (_gmonparam.froms[from_index] == 0) |
|||
continue; |
|||
|
|||
frompc = _gmonparam.lowpc; |
|||
frompc += (from_index * _gmonparam.hashfraction |
|||
* sizeof (*_gmonparam.froms)); |
|||
|
|||
for (to_index = _gmonparam.froms[from_index]; |
|||
to_index != 0; |
|||
to_index = _gmonparam.tos[to_index].link) |
|||
{ |
|||
struct gmon_cg_arc_record * arc = raw_arc + nfilled; |
|||
|
|||
memcpy (arc->from_pc, & frompc, sizeof (arc->from_pc)); |
|||
memcpy (arc->self_pc, & _gmonparam.tos[to_index].selfpc, sizeof (arc->self_pc)); |
|||
memcpy (arc->count, & _gmonparam.tos[to_index].count, sizeof (arc->count)); |
|||
|
|||
if (++ nfilled == NARCS_PER_WRITE) |
|||
{ |
|||
write (fd, raw_arc, sizeof raw_arc); |
|||
nfilled = 0; |
|||
} |
|||
} |
|||
} |
|||
|
|||
if (nfilled > 0) |
|||
write (fd, raw_arc, nfilled * sizeof (raw_arc[0])); |
|||
} |
|||
|
|||
#include <errno.h> |
|||
|
|||
static void |
|||
write_gmon (void) |
|||
{ |
|||
struct gmon_hdr ghdr __attribute__ ((aligned (__alignof__ (int)))); |
|||
int fd; |
|||
|
|||
fd = open ("gmon.out", O_CREAT|O_TRUNC|O_WRONLY, 0666); |
|||
if (fd < 0) |
|||
{ |
|||
write (2, "_mcleanup: could not create gmon.out\n", 37); |
|||
return; |
|||
} |
|||
|
|||
/* Write gmon.out header: */ |
|||
memset (& ghdr, '\0', sizeof (ghdr)); |
|||
memcpy (ghdr.cookie, GMON_MAGIC, sizeof (ghdr.cookie)); |
|||
* (unsigned long *) ghdr.version = GMON_VERSION; |
|||
write (fd, & ghdr, sizeof (ghdr)); |
|||
|
|||
/* We do not have histogram or basic block information,
|
|||
so we do not generate these parts of the gmon.out file. */ |
|||
|
|||
/* Write call-graph. */ |
|||
write_call_graph (fd); |
|||
|
|||
close (fd); |
|||
} |
|||
|
|||
void |
|||
_mcleanup (void) |
|||
{ |
|||
if (_gmonparam.state != GMON_PROF_ERROR) |
|||
{ |
|||
_gmonparam.state = GMON_PROF_OFF; |
|||
write_gmon (); |
|||
} |
|||
|
|||
/* Free the memory. */ |
|||
if (_gmonparam.tos != NULL) |
|||
{ |
|||
free (_gmonparam.tos); |
|||
_gmonparam.tos = NULL; |
|||
} |
|||
} |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(open) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(read) |
|||
@ -0,0 +1,225 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005,2008,2009 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
/* Default linker script, for normal executables */ |
|||
OUTPUT_ARCH(rx) |
|||
ENTRY(_start) |
|||
|
|||
/* Do we need any of these for elf? |
|||
__DYNAMIC = 0; */ |
|||
|
|||
/* This memory layout is larger than the largest predicted RX600 chip, |
|||
but gives us more memory for benchmarks. */ |
|||
|
|||
MEMORY { |
|||
RAM (w) : ORIGIN = 0x01000000, LENGTH = 0x07000000 /* 112 Mb "external" address space. */ |
|||
STACK (w) : ORIGIN = 0x08000000, LENGTH = 16 /* Top of RAM. */ |
|||
} |
|||
|
|||
SECTIONS |
|||
{ |
|||
.text : |
|||
{ |
|||
PROVIDE (_start = .); |
|||
*(.text P .stub .text.* .gnu.linkonce.t.*) |
|||
KEEP (*(.text.*personality*)) |
|||
/* .gnu.warning sections are handled specially by elf32.em. */ |
|||
*(.gnu.warning) |
|||
*(.interp .hash .dynsym .dynstr .gnu.version*) |
|||
PROVIDE (__etext = .); |
|||
PROVIDE (_etext = .); |
|||
PROVIDE (etext = .); |
|||
. = ALIGN(4); |
|||
KEEP (*(.init)) |
|||
KEEP (*(.fini)) |
|||
} > RAM |
|||
|
|||
.rodata : { |
|||
. = ALIGN(4); |
|||
*(.plt) |
|||
*(.rodata C C_2 C_1 .rodata.* .gnu.linkonce.r.*) |
|||
*(.rodata1) |
|||
*(.eh_frame_hdr) |
|||
KEEP (*(.eh_frame)) |
|||
KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) |
|||
. = ALIGN(4); |
|||
PROVIDE(__romdatastart = .); |
|||
} > RAM |
|||
|
|||
.data : { |
|||
. = ALIGN(4); |
|||
PROVIDE (__datastart = .); |
|||
PROVIDE (__preinit_array_start = .); |
|||
KEEP (*(.preinit_array)) |
|||
PROVIDE (__preinit_array_end = .); |
|||
PROVIDE (__init_array_start = .); |
|||
KEEP (*(SORT(.init_array.*))) |
|||
KEEP (*(.init_array)) |
|||
PROVIDE (__init_array_end = .); |
|||
PROVIDE (__fini_array_start = .); |
|||
KEEP (*(.fini_array)) |
|||
KEEP (*(SORT(.fini_array.*))) |
|||
PROVIDE (__fini_array_end = .); |
|||
LONG(0); /* Sentinel. */ |
|||
|
|||
/* gcc uses crtbegin.o to find the start of the constructors, so |
|||
we make sure it is first. Because this is a wildcard, it |
|||
doesn't matter if the user does not actually link against |
|||
crtbegin.o; the linker won't look for a file to match a |
|||
wildcard. The wildcard also means that it doesn't matter which |
|||
directory crtbegin.o is in. */ |
|||
KEEP (*crtbegin*.o(.ctors)) |
|||
|
|||
/* We don't want to include the .ctor section from from the |
|||
crtend.o file until after the sorted ctors. The .ctor section |
|||
from the crtend file contains the end of ctors marker and it |
|||
must be last */ |
|||
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors)) |
|||
KEEP (*(SORT(.ctors.*))) |
|||
KEEP (*(.ctors)) |
|||
|
|||
KEEP (*crtbegin*.o(.dtors)) |
|||
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors)) |
|||
KEEP (*(SORT(.dtors.*))) |
|||
KEEP (*(.dtors)) |
|||
|
|||
KEEP (*(.jcr)) |
|||
*(.data.rel.ro.local) *(.data.rel.ro*) |
|||
*(.dynamic) |
|||
|
|||
*(.data D .data.* .gnu.linkonce.d.*) |
|||
KEEP (*(.gnu.linkonce.d.*personality*)) |
|||
SORT(CONSTRUCTORS) |
|||
*(.data1) |
|||
*(.got.plt) *(.got) |
|||
|
|||
/* We want the small data sections together, so single-instruction offsets |
|||
can access them all, and initialized data all before uninitialized, so |
|||
we can shorten the on-disk segment size. */ |
|||
. = ALIGN(4); |
|||
*(.sdata .sdata.* .gnu.linkonce.s.* D_2 D_1) |
|||
|
|||
. = ALIGN(4); |
|||
_edata = .; |
|||
PROVIDE (edata = .); |
|||
PROVIDE (__dataend = .); |
|||
} > RAM |
|||
|
|||
/* Note that crt0 assumes this is a multiple of four; all the |
|||
start/stop symbols are also assumed long-aligned. */ |
|||
/* PROVIDE (__romdatacopysize = __dataend - __datastart); */ |
|||
/* We're loading into simulator ram, no need to copy */ |
|||
PROVIDE (__romdatacopysize = 0); |
|||
|
|||
.bss : { |
|||
. = ALIGN(4); |
|||
PROVIDE (__bssstart = .); |
|||
*(.dynbss) |
|||
*(.bss B B_2 B_1 .bss.* .gnu.linkonce.b.*) |
|||
. = ALIGN(4); |
|||
*(COMMON) |
|||
. = ALIGN(4); |
|||
PROVIDE (__bssend = .); |
|||
_end = .; |
|||
PROVIDE (end = .); |
|||
} > RAM |
|||
PROVIDE (__bsssize = SIZEOF(.bss) / 4); |
|||
|
|||
.stack (ORIGIN (STACK)) : |
|||
{ |
|||
PROVIDE (__stack = .); |
|||
*(.stack) |
|||
} > STACK |
|||
|
|||
/* Providing one of these symbols in your code is sufficient to have |
|||
it linked in to the fixed vector table. */ |
|||
|
|||
PROVIDE (__rx_priviledged_exception_handler = 0x00000000); |
|||
PROVIDE (__rx_access_exception_handler = 0x00000000); |
|||
PROVIDE (__rx_undefined_exception_handler = 0x00000000); |
|||
PROVIDE (__rx_floating_exception_handler = 0x00000000); |
|||
PROVIDE (__rx_nonmaskable_exception_handler = 0x00000000); |
|||
|
|||
.vectors (0xFFFFFFD0) : |
|||
{ |
|||
PROVIDE (__vectors = .); |
|||
LONG (__rx_priviledged_exception_handler); |
|||
LONG (__rx_access_exception_handler); |
|||
LONG (0); |
|||
LONG (__rx_undefined_exception_handler); |
|||
LONG (0); |
|||
LONG (__rx_floating_exception_handler); |
|||
LONG (0); |
|||
LONG (0); |
|||
LONG (0); |
|||
LONG (0); |
|||
LONG (__rx_nonmaskable_exception_handler); |
|||
LONG (_start); |
|||
} |
|||
|
|||
/* The rest are all not normally part of the runtime image. */ |
|||
|
|||
/* Stabs debugging sections. */ |
|||
.stab 0 : { *(.stab) } |
|||
.stabstr 0 : { *(.stabstr) } |
|||
.stab.excl 0 : { *(.stab.excl) } |
|||
.stab.exclstr 0 : { *(.stab.exclstr) } |
|||
.stab.index 0 : { *(.stab.index) } |
|||
.stab.indexstr 0 : { *(.stab.indexstr) } |
|||
.comment 0 : { *(.comment) } |
|||
/* DWARF debug sections. |
|||
Symbols in the DWARF debugging sections are relative to the beginning |
|||
of the section so we begin them at 0. */ |
|||
/* DWARF 1 */ |
|||
.debug 0 : { *(.debug) } |
|||
.line 0 : { *(.line) } |
|||
/* GNU DWARF 1 extensions */ |
|||
.debug_srcinfo 0 : { *(.debug_srcinfo) } |
|||
.debug_sfnames 0 : { *(.debug_sfnames) } |
|||
/* DWARF 1.1 and DWARF 2 */ |
|||
.debug_aranges 0 : { *(.debug_aranges) } |
|||
.debug_pubnames 0 : { *(.debug_pubnames) } |
|||
/* DWARF 2 */ |
|||
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } |
|||
.debug_abbrev 0 : { *(.debug_abbrev) } |
|||
.debug_line 0 : { *(.debug_line) } |
|||
.debug_frame 0 : { *(.debug_frame) } |
|||
.debug_str 0 : { *(.debug_str) } |
|||
.debug_loc 0 : { *(.debug_loc) } |
|||
.debug_macinfo 0 : { *(.debug_macinfo) } |
|||
/* SGI/MIPS DWARF 2 extensions */ |
|||
.debug_weaknames 0 : { *(.debug_weaknames) } |
|||
.debug_funcnames 0 : { *(.debug_funcnames) } |
|||
.debug_typenames 0 : { *(.debug_typenames) } |
|||
.debug_varnames 0 : { *(.debug_varnames) } |
|||
/DISCARD/ : { *(.note.GNU-stack) } |
|||
} |
|||
@ -0,0 +1,229 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005,2008,2009 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
/* Default linker script, for normal executables */ |
|||
OUTPUT_ARCH(rx) |
|||
ENTRY(_start) |
|||
|
|||
/* Do we need any of these for elf? |
|||
__DYNAMIC = 0; */ |
|||
|
|||
/* This memory layout corresponds to the smallest predicted RX600 chip. */ |
|||
MEMORY { |
|||
RAM (w) : ORIGIN = 0x00000000, LENGTH = 0x00020000 /* 128k */ |
|||
STACK (w) : ORIGIN = 0x00020000, LENGTH = 16 /* top of RAM */ |
|||
|
|||
ROM (w) : ORIGIN = 0xfff40000, LENGTH = 0x000bffd0 /* 768k */ |
|||
/* This is the largest RX6000: */ |
|||
/* ROM (w) : ORIGIN = 0xffe00000, LENGTH = 0x001fffd0 */ /* 2Mb */ |
|||
} |
|||
|
|||
SECTIONS |
|||
{ |
|||
.text : |
|||
{ |
|||
PROVIDE (_start = .); |
|||
*(.text P .stub .text.* .gnu.linkonce.t.*) |
|||
KEEP (*(.text.*personality*)) |
|||
/* .gnu.warning sections are handled specially by elf32.em. */ |
|||
*(.gnu.warning) |
|||
*(.interp .hash .dynsym .dynstr .gnu.version*) |
|||
PROVIDE (__etext = .); |
|||
PROVIDE (_etext = .); |
|||
PROVIDE (etext = .); |
|||
. = ALIGN(4); |
|||
KEEP (*(.init)) |
|||
KEEP (*(.fini)) |
|||
} > ROM |
|||
|
|||
.rodata : { |
|||
. = ALIGN(4); |
|||
*(.plt) |
|||
*(.rodata C C_2 C_1 .rodata.* .gnu.linkonce.r.*) |
|||
*(.rodata1) |
|||
*(.eh_frame_hdr) |
|||
KEEP (*(.eh_frame)) |
|||
KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) |
|||
. = ALIGN(4); |
|||
PROVIDE(__romdatastart = .); |
|||
} > ROM |
|||
|
|||
.data : { |
|||
. = ALIGN(4); |
|||
PROVIDE (__datastart = .); /* IF_ROROM */ |
|||
PROVIDE (__preinit_array_start = .); |
|||
KEEP (*(.preinit_array)) |
|||
PROVIDE (__preinit_array_end = .); |
|||
PROVIDE (__init_array_start = .); |
|||
KEEP (*(SORT(.init_array.*))) |
|||
KEEP (*(.init_array)) |
|||
PROVIDE (__init_array_end = .); |
|||
PROVIDE (__fini_array_start = .); |
|||
KEEP (*(.fini_array)) |
|||
KEEP (*(SORT(.fini_array.*))) |
|||
PROVIDE (__fini_array_end = .); |
|||
LONG(0); /* Sentinel. */ |
|||
|
|||
/* gcc uses crtbegin.o to find the start of the constructors, so |
|||
we make sure it is first. Because this is a wildcard, it |
|||
doesn't matter if the user does not actually link against |
|||
crtbegin.o; the linker won't look for a file to match a |
|||
wildcard. The wildcard also means that it doesn't matter which |
|||
directory crtbegin.o is in. */ |
|||
KEEP (*crtbegin*.o(.ctors)) |
|||
|
|||
/* We don't want to include the .ctor section from from the |
|||
crtend.o file until after the sorted ctors. The .ctor section |
|||
from the crtend file contains the end of ctors marker and it |
|||
must be last */ |
|||
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors)) |
|||
KEEP (*(SORT(.ctors.*))) |
|||
KEEP (*(.ctors)) |
|||
|
|||
KEEP (*crtbegin*.o(.dtors)) |
|||
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors)) |
|||
KEEP (*(SORT(.dtors.*))) |
|||
KEEP (*(.dtors)) |
|||
|
|||
KEEP (*(.jcr)) |
|||
*(.data.rel.ro.local) *(.data.rel.ro*) |
|||
*(.dynamic) |
|||
|
|||
*(.data D .data.* .gnu.linkonce.d.*) |
|||
KEEP (*(.gnu.linkonce.d.*personality*)) |
|||
SORT(CONSTRUCTORS) |
|||
*(.data1) |
|||
*(.got.plt) *(.got) |
|||
|
|||
/* We want the small data sections together, so single-instruction offsets |
|||
can access them all, and initialized data all before uninitialized, so |
|||
we can shorten the on-disk segment size. */ |
|||
. = ALIGN(4); |
|||
*(.sdata .sdata.* .gnu.linkonce.s.* D_2 D_1) |
|||
|
|||
. = ALIGN(4); |
|||
_edata = .; |
|||
PROVIDE (edata = .); |
|||
PROVIDE (__dataend = .); |
|||
} > RAM AT> ROM |
|||
|
|||
/* Note that __romdatacopysize may be ZERO for the simulator, which |
|||
knows how to intialize RAM directly. It should ONLY be used for |
|||
copying data from ROM to RAM; if you need to know the size of the |
|||
data section, subtract the end symbol from the start symbol. */ |
|||
/* Note that crt0 assumes this is a multiple of four; all the |
|||
start/stop symbols are also assumed long-aligned. */ |
|||
PROVIDE (__romdatacopysize = SIZEOF(.data)); |
|||
|
|||
.bss : { |
|||
. = ALIGN(4); |
|||
PROVIDE (__bssstart = .); |
|||
*(.dynbss) |
|||
*(.bss B B_2 B_1 .bss.* .gnu.linkonce.b.*) |
|||
. = ALIGN(4); |
|||
*(COMMON) |
|||
. = ALIGN(4); |
|||
PROVIDE (__bssend = .); |
|||
_end = .; |
|||
PROVIDE (end = .); |
|||
} > RAM |
|||
PROVIDE (__bsssize = SIZEOF(.bss) / 4); |
|||
|
|||
.stack (ORIGIN (STACK)) : |
|||
{ |
|||
PROVIDE (__stack = .); |
|||
*(.stack) |
|||
} |
|||
|
|||
/* Providing one of these symbols in your code is sufficient to have |
|||
it linked in to the fixed vector table. */ |
|||
|
|||
PROVIDE (__rx_priviledged_exception_handler = 0x00000000); |
|||
PROVIDE (__rx_access_exception_handler = 0x00000000); |
|||
PROVIDE (__rx_undefined_exception_handler = 0x00000000); |
|||
PROVIDE (__rx_floating_exception_handler = 0x00000000); |
|||
PROVIDE (__rx_nonmaskable_exception_handler = 0x00000000); |
|||
|
|||
.vectors (0xFFFFFFD0) : |
|||
{ |
|||
PROVIDE (__vectors = .); |
|||
LONG (__rx_priviledged_exception_handler); |
|||
LONG (__rx_access_exception_handler); |
|||
LONG (0); |
|||
LONG (__rx_undefined_exception_handler); |
|||
LONG (0); |
|||
LONG (__rx_floating_exception_handler); |
|||
LONG (0); |
|||
LONG (0); |
|||
LONG (0); |
|||
LONG (0); |
|||
LONG (__rx_nonmaskable_exception_handler); |
|||
LONG (_start); |
|||
} |
|||
|
|||
/* The rest are all not normally part of the runtime image. */ |
|||
|
|||
/* Stabs debugging sections. */ |
|||
.stab 0 : { *(.stab) } |
|||
.stabstr 0 : { *(.stabstr) } |
|||
.stab.excl 0 : { *(.stab.excl) } |
|||
.stab.exclstr 0 : { *(.stab.exclstr) } |
|||
.stab.index 0 : { *(.stab.index) } |
|||
.stab.indexstr 0 : { *(.stab.indexstr) } |
|||
.comment 0 : { *(.comment) } |
|||
/* DWARF debug sections. |
|||
Symbols in the DWARF debugging sections are relative to the beginning |
|||
of the section so we begin them at 0. */ |
|||
/* DWARF 1 */ |
|||
.debug 0 : { *(.debug) } |
|||
.line 0 : { *(.line) } |
|||
/* GNU DWARF 1 extensions */ |
|||
.debug_srcinfo 0 : { *(.debug_srcinfo) } |
|||
.debug_sfnames 0 : { *(.debug_sfnames) } |
|||
/* DWARF 1.1 and DWARF 2 */ |
|||
.debug_aranges 0 : { *(.debug_aranges) } |
|||
.debug_pubnames 0 : { *(.debug_pubnames) } |
|||
/* DWARF 2 */ |
|||
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } |
|||
.debug_abbrev 0 : { *(.debug_abbrev) } |
|||
.debug_line 0 : { *(.debug_line) } |
|||
.debug_frame 0 : { *(.debug_frame) } |
|||
.debug_str 0 : { *(.debug_str) } |
|||
.debug_loc 0 : { *(.debug_loc) } |
|||
.debug_macinfo 0 : { *(.debug_macinfo) } |
|||
/* SGI/MIPS DWARF 2 extensions */ |
|||
.debug_weaknames 0 : { *(.debug_weaknames) } |
|||
.debug_funcnames 0 : { *(.debug_funcnames) } |
|||
.debug_typenames 0 : { *(.debug_typenames) } |
|||
.debug_varnames 0 : { *(.debug_varnames) } |
|||
/DISCARD/ : { *(.note.GNU-stack) } |
|||
} |
|||
@ -0,0 +1,60 @@ |
|||
/*
|
|||
|
|||
Copyright (c) 2005, 2009 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "syscall.h" |
|||
|
|||
/* This mixture of C pre-processor macros and assembler
|
|||
macros is to get around the fact that the RX assembler |
|||
does not support a line separator character. */ |
|||
|
|||
#define SYS__exit SYS_exit |
|||
|
|||
.macro syscall_body number |
|||
/* We use interrupt 255 as a system call,
|
|||
with the call number in r5. */ |
|||
mov # \number, r5 |
|||
int # 255 |
|||
rts |
|||
.endm |
|||
|
|||
|
|||
.macro do_syscall name number |
|||
__\name: |
|||
.global __\name |
|||
_\name: |
|||
.weak _\name |
|||
syscall_body \number |
|||
.endm |
|||
|
|||
|
|||
#define S(name) do_syscall name SYS_##name |
|||
#define SYSCALL(number) syscall_body number |
|||
@ -0,0 +1,47 @@ |
|||
/*
|
|||
|
|||
Copyright (c) 2005, 2009 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
extern void __set_heaptop (void * ptr); |
|||
|
|||
char * |
|||
_sbrk (int adj) |
|||
{ |
|||
extern char end; |
|||
static char * heap = & end; |
|||
char * rv = heap; |
|||
|
|||
heap += adj; |
|||
__set_heaptop (heap); |
|||
return rv; |
|||
} |
|||
|
|||
char * sbrk (int) __attribute__((weak, alias ("_sbrk"))); |
|||
@ -0,0 +1,37 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2009 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
#define SYS_sigprocmask 127 |
|||
|
|||
S(sigprocmask) |
|||
@ -0,0 +1,37 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2009 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
#define SYS_sleep 127 |
|||
|
|||
S(sleep) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(stat) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(time) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(times) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(unlink) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(utime) |
|||
@ -0,0 +1,35 @@ |
|||
/* |
|||
|
|||
Copyright (c) 2005 Red Hat Incorporated. |
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions are met: |
|||
|
|||
Redistributions of source code must retain the above copyright |
|||
notice, this list of conditions and the following disclaimer. |
|||
|
|||
Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
|
|||
The name of Red Hat Incorporated may not be used to endorse |
|||
or promote products derived from this software without specific |
|||
prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|||
DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
|||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|||
|
|||
*/ |
|||
|
|||
#include "rxsys.h" |
|||
|
|||
S(write) |
|||
@ -0,0 +1,18 @@ |
|||
## Process this file with automake to generate Makefile.in
|
|||
|
|||
AUTOMAKE_OPTIONS = cygnus |
|||
|
|||
INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) |
|||
|
|||
AM_CCASFLAGS = $(INCLUDES) |
|||
|
|||
noinst_LIBRARIES = lib.a |
|||
|
|||
lib_a_SOURCES = setjmp.S \
|
|||
strncmp.S strcmp.S strncpy.S strcpy.S strlen.S strcat.S strncat.S \
|
|||
memset.S mempcpy.S memcpy.S memmove.S memchr.S |
|||
lib_a_CCASFLAGS=$(AM_CCASFLAGS) |
|||
lib_a_CFLAGS=$(AM_CFLAGS) |
|||
|
|||
ACLOCAL_AMFLAGS = -I ../../.. -I ../../../.. |
|||
CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host |
|||
@ -0,0 +1,472 @@ |
|||
# Makefile.in generated by automake 1.9.6 from Makefile.am.
|
|||
# @configure_input@
|
|||
|
|||
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
|||
# 2003, 2004, 2005 Free Software Foundation, Inc.
|
|||
# This Makefile.in is free software; the Free Software Foundation
|
|||
# gives unlimited permission to copy and/or distribute it,
|
|||
# with or without modifications, as long as this notice is preserved.
|
|||
|
|||
# This program is distributed in the hope that it will be useful,
|
|||
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
|||
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
|||
# PARTICULAR PURPOSE.
|
|||
|
|||
@SET_MAKE@ |
|||
|
|||
srcdir = @srcdir@ |
|||
top_srcdir = @top_srcdir@ |
|||
VPATH = @srcdir@ |
|||
pkgdatadir = $(datadir)/@PACKAGE@ |
|||
pkglibdir = $(libdir)/@PACKAGE@ |
|||
pkgincludedir = $(includedir)/@PACKAGE@ |
|||
top_builddir = . |
|||
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd |
|||
INSTALL = @INSTALL@ |
|||
install_sh_DATA = $(install_sh) -c -m 644 |
|||
install_sh_PROGRAM = $(install_sh) -c |
|||
install_sh_SCRIPT = $(install_sh) -c |
|||
INSTALL_HEADER = $(INSTALL_DATA) |
|||
transform = $(program_transform_name) |
|||
NORMAL_INSTALL = : |
|||
PRE_INSTALL = : |
|||
POST_INSTALL = : |
|||
NORMAL_UNINSTALL = : |
|||
PRE_UNINSTALL = : |
|||
POST_UNINSTALL = : |
|||
build_triplet = @build@ |
|||
host_triplet = @host@ |
|||
DIST_COMMON = $(srcdir)/../../../../config.guess \
|
|||
$(srcdir)/../../../../config.sub $(srcdir)/Makefile.in \
|
|||
$(srcdir)/Makefile.am $(top_srcdir)/configure \
|
|||
$(am__configure_deps) $(srcdir)/../../../../mkinstalldirs |
|||
subdir = . |
|||
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 |
|||
am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
|
|||
$(top_srcdir)/configure.in |
|||
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
|
|||
$(ACLOCAL_M4) |
|||
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
|
|||
configure.lineno configure.status.lineno |
|||
mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs |
|||
CONFIG_CLEAN_FILES = |
|||
LIBRARIES = $(noinst_LIBRARIES) |
|||
ARFLAGS = cru |
|||
lib_a_AR = $(AR) $(ARFLAGS) |
|||
lib_a_LIBADD = |
|||
am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-strncmp.$(OBJEXT) \
|
|||
lib_a-strcmp.$(OBJEXT) lib_a-strncpy.$(OBJEXT) \
|
|||
lib_a-strcpy.$(OBJEXT) lib_a-strlen.$(OBJEXT) \
|
|||
lib_a-strcat.$(OBJEXT) lib_a-strncat.$(OBJEXT) \
|
|||
lib_a-memset.$(OBJEXT) lib_a-mempcpy.$(OBJEXT) \
|
|||
lib_a-memcpy.$(OBJEXT) lib_a-memmove.$(OBJEXT) \
|
|||
lib_a-memchr.$(OBJEXT) |
|||
lib_a_OBJECTS = $(am_lib_a_OBJECTS) |
|||
DEFAULT_INCLUDES = -I. -I$(srcdir) |
|||
depcomp = |
|||
am__depfiles_maybe = |
|||
CCASCOMPILE = $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS) |
|||
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
|
|||
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) |
|||
CCLD = $(CC) |
|||
LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ |
|||
SOURCES = $(lib_a_SOURCES) |
|||
ETAGS = etags |
|||
CTAGS = ctags |
|||
ACLOCAL = @ACLOCAL@ |
|||
AMDEP_FALSE = @AMDEP_FALSE@ |
|||
AMDEP_TRUE = @AMDEP_TRUE@ |
|||
AMTAR = @AMTAR@ |
|||
AR = @AR@ |
|||
AS = @AS@ |
|||
AUTOCONF = @AUTOCONF@ |
|||
AUTOHEADER = @AUTOHEADER@ |
|||
AUTOMAKE = @AUTOMAKE@ |
|||
AWK = @AWK@ |
|||
CC = @CC@ |
|||
CCAS = @CCAS@ |
|||
CCASFLAGS = @CCASFLAGS@ |
|||
CCDEPMODE = @CCDEPMODE@ |
|||
CYGPATH_W = @CYGPATH_W@ |
|||
DEFS = @DEFS@ |
|||
DEPDIR = @DEPDIR@ |
|||
ECHO_C = @ECHO_C@ |
|||
ECHO_N = @ECHO_N@ |
|||
ECHO_T = @ECHO_T@ |
|||
ELIX_LEVEL_0_FALSE = @ELIX_LEVEL_0_FALSE@ |
|||
ELIX_LEVEL_0_TRUE = @ELIX_LEVEL_0_TRUE@ |
|||
ELIX_LEVEL_1_FALSE = @ELIX_LEVEL_1_FALSE@ |
|||
ELIX_LEVEL_1_TRUE = @ELIX_LEVEL_1_TRUE@ |
|||
ELIX_LEVEL_2_FALSE = @ELIX_LEVEL_2_FALSE@ |
|||
ELIX_LEVEL_2_TRUE = @ELIX_LEVEL_2_TRUE@ |
|||
ELIX_LEVEL_3_FALSE = @ELIX_LEVEL_3_FALSE@ |
|||
ELIX_LEVEL_3_TRUE = @ELIX_LEVEL_3_TRUE@ |
|||
ELIX_LEVEL_4_FALSE = @ELIX_LEVEL_4_FALSE@ |
|||
ELIX_LEVEL_4_TRUE = @ELIX_LEVEL_4_TRUE@ |
|||
INSTALL_DATA = @INSTALL_DATA@ |
|||
INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
|||
INSTALL_SCRIPT = @INSTALL_SCRIPT@ |
|||
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ |
|||
LDFLAGS = @LDFLAGS@ |
|||
LIBOBJS = @LIBOBJS@ |
|||
LIBS = @LIBS@ |
|||
LTLIBOBJS = @LTLIBOBJS@ |
|||
MAINT = @MAINT@ |
|||
MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ |
|||
MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@ |
|||
MAKEINFO = @MAKEINFO@ |
|||
MAY_SUPPLY_SYSCALLS_FALSE = @MAY_SUPPLY_SYSCALLS_FALSE@ |
|||
MAY_SUPPLY_SYSCALLS_TRUE = @MAY_SUPPLY_SYSCALLS_TRUE@ |
|||
NEWLIB_CFLAGS = @NEWLIB_CFLAGS@ |
|||
OBJEXT = @OBJEXT@ |
|||
PACKAGE = @PACKAGE@ |
|||
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ |
|||
PACKAGE_NAME = @PACKAGE_NAME@ |
|||
PACKAGE_STRING = @PACKAGE_STRING@ |
|||
PACKAGE_TARNAME = @PACKAGE_TARNAME@ |
|||
PACKAGE_VERSION = @PACKAGE_VERSION@ |
|||
PATH_SEPARATOR = @PATH_SEPARATOR@ |
|||
RANLIB = @RANLIB@ |
|||
READELF = @READELF@ |
|||
SET_MAKE = @SET_MAKE@ |
|||
SHELL = @SHELL@ |
|||
STRIP = @STRIP@ |
|||
USE_LIBTOOL_FALSE = @USE_LIBTOOL_FALSE@ |
|||
USE_LIBTOOL_TRUE = @USE_LIBTOOL_TRUE@ |
|||
VERSION = @VERSION@ |
|||
aext = @aext@ |
|||
am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ |
|||
am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ |
|||
am__include = @am__include@ |
|||
am__leading_dot = @am__leading_dot@ |
|||
am__quote = @am__quote@ |
|||
am__tar = @am__tar@ |
|||
am__untar = @am__untar@ |
|||
bindir = @bindir@ |
|||
build = @build@ |
|||
build_alias = @build_alias@ |
|||
build_cpu = @build_cpu@ |
|||
build_os = @build_os@ |
|||
build_vendor = @build_vendor@ |
|||
datadir = @datadir@ |
|||
datarootdir = @datarootdir@ |
|||
docdir = @docdir@ |
|||
dvidir = @dvidir@ |
|||
exec_prefix = @exec_prefix@ |
|||
host = @host@ |
|||
host_alias = @host_alias@ |
|||
host_cpu = @host_cpu@ |
|||
host_os = @host_os@ |
|||
host_vendor = @host_vendor@ |
|||
htmldir = @htmldir@ |
|||
includedir = @includedir@ |
|||
infodir = @infodir@ |
|||
install_sh = @install_sh@ |
|||
libdir = @libdir@ |
|||
libexecdir = @libexecdir@ |
|||
libm_machine_dir = @libm_machine_dir@ |
|||
localedir = @localedir@ |
|||
localstatedir = @localstatedir@ |
|||
lpfx = @lpfx@ |
|||
machine_dir = @machine_dir@ |
|||
mandir = @mandir@ |
|||
mkdir_p = @mkdir_p@ |
|||
newlib_basedir = @newlib_basedir@ |
|||
oext = @oext@ |
|||
oldincludedir = @oldincludedir@ |
|||
pdfdir = @pdfdir@ |
|||
prefix = @prefix@ |
|||
program_transform_name = @program_transform_name@ |
|||
psdir = @psdir@ |
|||
sbindir = @sbindir@ |
|||
sharedstatedir = @sharedstatedir@ |
|||
sys_dir = @sys_dir@ |
|||
sysconfdir = @sysconfdir@ |
|||
target_alias = @target_alias@ |
|||
AUTOMAKE_OPTIONS = cygnus |
|||
INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) |
|||
AM_CCASFLAGS = $(INCLUDES) |
|||
noinst_LIBRARIES = lib.a |
|||
lib_a_SOURCES = setjmp.S \
|
|||
strncmp.S strcmp.S strncpy.S strcpy.S strlen.S strcat.S strncat.S \
|
|||
memset.S mempcpy.S memcpy.S memmove.S memchr.S |
|||
|
|||
lib_a_CCASFLAGS = $(AM_CCASFLAGS) |
|||
lib_a_CFLAGS = $(AM_CFLAGS) |
|||
ACLOCAL_AMFLAGS = -I ../../.. -I ../../../.. |
|||
CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host |
|||
all: all-am |
|||
|
|||
.SUFFIXES: |
|||
.SUFFIXES: .S .o .obj |
|||
am--refresh: |
|||
@: |
|||
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) |
|||
@for dep in $?; do \
|
|||
case '$(am__configure_deps)' in \
|
|||
*$$dep*) \
|
|||
echo ' cd $(srcdir) && $(AUTOMAKE) --cygnus '; \
|
|||
cd $(srcdir) && $(AUTOMAKE) --cygnus \
|
|||
&& exit 0; \
|
|||
exit 1;; \
|
|||
esac; \
|
|||
done; \
|
|||
echo ' cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile'; \
|
|||
cd $(top_srcdir) && \
|
|||
$(AUTOMAKE) --cygnus Makefile |
|||
.PRECIOUS: Makefile |
|||
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status |
|||
@case '$?' in \
|
|||
*config.status*) \
|
|||
echo ' $(SHELL) ./config.status'; \
|
|||
$(SHELL) ./config.status;; \
|
|||
*) \
|
|||
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
|
|||
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
|
|||
esac; |
|||
|
|||
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) |
|||
$(SHELL) ./config.status --recheck |
|||
|
|||
$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) |
|||
cd $(srcdir) && $(AUTOCONF) |
|||
$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps) |
|||
cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) |
|||
|
|||
clean-noinstLIBRARIES: |
|||
-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES) |
|||
lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES) |
|||
-rm -f lib.a |
|||
$(lib_a_AR) lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD) |
|||
$(RANLIB) lib.a |
|||
|
|||
mostlyclean-compile: |
|||
-rm -f *.$(OBJEXT) |
|||
|
|||
distclean-compile: |
|||
-rm -f *.tab.c |
|||
|
|||
.S.o: |
|||
$(CCASCOMPILE) -c $< |
|||
|
|||
.S.obj: |
|||
$(CCASCOMPILE) -c `$(CYGPATH_W) '$<'` |
|||
|
|||
lib_a-setjmp.o: setjmp.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.o `test -f 'setjmp.S' || echo '$(srcdir)/'`setjmp.S |
|||
|
|||
lib_a-setjmp.obj: setjmp.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.obj `if test -f 'setjmp.S'; then $(CYGPATH_W) 'setjmp.S'; else $(CYGPATH_W) '$(srcdir)/setjmp.S'; fi` |
|||
|
|||
lib_a-strncmp.o: strncmp.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strncmp.o `test -f 'strncmp.S' || echo '$(srcdir)/'`strncmp.S |
|||
|
|||
lib_a-strncmp.obj: strncmp.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strncmp.obj `if test -f 'strncmp.S'; then $(CYGPATH_W) 'strncmp.S'; else $(CYGPATH_W) '$(srcdir)/strncmp.S'; fi` |
|||
|
|||
lib_a-strcmp.o: strcmp.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strcmp.o `test -f 'strcmp.S' || echo '$(srcdir)/'`strcmp.S |
|||
|
|||
lib_a-strcmp.obj: strcmp.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strcmp.obj `if test -f 'strcmp.S'; then $(CYGPATH_W) 'strcmp.S'; else $(CYGPATH_W) '$(srcdir)/strcmp.S'; fi` |
|||
|
|||
lib_a-strncpy.o: strncpy.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strncpy.o `test -f 'strncpy.S' || echo '$(srcdir)/'`strncpy.S |
|||
|
|||
lib_a-strncpy.obj: strncpy.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strncpy.obj `if test -f 'strncpy.S'; then $(CYGPATH_W) 'strncpy.S'; else $(CYGPATH_W) '$(srcdir)/strncpy.S'; fi` |
|||
|
|||
lib_a-strcpy.o: strcpy.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strcpy.o `test -f 'strcpy.S' || echo '$(srcdir)/'`strcpy.S |
|||
|
|||
lib_a-strcpy.obj: strcpy.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strcpy.obj `if test -f 'strcpy.S'; then $(CYGPATH_W) 'strcpy.S'; else $(CYGPATH_W) '$(srcdir)/strcpy.S'; fi` |
|||
|
|||
lib_a-strlen.o: strlen.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strlen.o `test -f 'strlen.S' || echo '$(srcdir)/'`strlen.S |
|||
|
|||
lib_a-strlen.obj: strlen.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strlen.obj `if test -f 'strlen.S'; then $(CYGPATH_W) 'strlen.S'; else $(CYGPATH_W) '$(srcdir)/strlen.S'; fi` |
|||
|
|||
lib_a-strcat.o: strcat.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strcat.o `test -f 'strcat.S' || echo '$(srcdir)/'`strcat.S |
|||
|
|||
lib_a-strcat.obj: strcat.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strcat.obj `if test -f 'strcat.S'; then $(CYGPATH_W) 'strcat.S'; else $(CYGPATH_W) '$(srcdir)/strcat.S'; fi` |
|||
|
|||
lib_a-strncat.o: strncat.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strncat.o `test -f 'strncat.S' || echo '$(srcdir)/'`strncat.S |
|||
|
|||
lib_a-strncat.obj: strncat.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strncat.obj `if test -f 'strncat.S'; then $(CYGPATH_W) 'strncat.S'; else $(CYGPATH_W) '$(srcdir)/strncat.S'; fi` |
|||
|
|||
lib_a-memset.o: memset.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memset.o `test -f 'memset.S' || echo '$(srcdir)/'`memset.S |
|||
|
|||
lib_a-memset.obj: memset.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memset.obj `if test -f 'memset.S'; then $(CYGPATH_W) 'memset.S'; else $(CYGPATH_W) '$(srcdir)/memset.S'; fi` |
|||
|
|||
lib_a-mempcpy.o: mempcpy.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-mempcpy.o `test -f 'mempcpy.S' || echo '$(srcdir)/'`mempcpy.S |
|||
|
|||
lib_a-mempcpy.obj: mempcpy.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-mempcpy.obj `if test -f 'mempcpy.S'; then $(CYGPATH_W) 'mempcpy.S'; else $(CYGPATH_W) '$(srcdir)/mempcpy.S'; fi` |
|||
|
|||
lib_a-memcpy.o: memcpy.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memcpy.o `test -f 'memcpy.S' || echo '$(srcdir)/'`memcpy.S |
|||
|
|||
lib_a-memcpy.obj: memcpy.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memcpy.obj `if test -f 'memcpy.S'; then $(CYGPATH_W) 'memcpy.S'; else $(CYGPATH_W) '$(srcdir)/memcpy.S'; fi` |
|||
|
|||
lib_a-memmove.o: memmove.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memmove.o `test -f 'memmove.S' || echo '$(srcdir)/'`memmove.S |
|||
|
|||
lib_a-memmove.obj: memmove.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memmove.obj `if test -f 'memmove.S'; then $(CYGPATH_W) 'memmove.S'; else $(CYGPATH_W) '$(srcdir)/memmove.S'; fi` |
|||
|
|||
lib_a-memchr.o: memchr.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memchr.o `test -f 'memchr.S' || echo '$(srcdir)/'`memchr.S |
|||
|
|||
lib_a-memchr.obj: memchr.S |
|||
$(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memchr.obj `if test -f 'memchr.S'; then $(CYGPATH_W) 'memchr.S'; else $(CYGPATH_W) '$(srcdir)/memchr.S'; fi` |
|||
uninstall-info-am: |
|||
|
|||
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) |
|||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
|||
unique=`for i in $$list; do \
|
|||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
|||
done | \
|
|||
$(AWK) ' { files[$$0] = 1; } \
|
|||
END { for (i in files) print i; }'`; \
|
|||
mkid -fID $$unique |
|||
tags: TAGS |
|||
|
|||
TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ |
|||
$(TAGS_FILES) $(LISP) |
|||
tags=; \
|
|||
here=`pwd`; \
|
|||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
|||
unique=`for i in $$list; do \
|
|||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
|||
done | \
|
|||
$(AWK) ' { files[$$0] = 1; } \
|
|||
END { for (i in files) print i; }'`; \
|
|||
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
|
|||
test -n "$$unique" || unique=$$empty_fix; \
|
|||
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
|
|||
$$tags $$unique; \
|
|||
fi |
|||
ctags: CTAGS |
|||
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ |
|||
$(TAGS_FILES) $(LISP) |
|||
tags=; \
|
|||
here=`pwd`; \
|
|||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
|||
unique=`for i in $$list; do \
|
|||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
|||
done | \
|
|||
$(AWK) ' { files[$$0] = 1; } \
|
|||
END { for (i in files) print i; }'`; \
|
|||
test -z "$(CTAGS_ARGS)$$tags$$unique" \
|
|||
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
|
|||
$$tags $$unique |
|||
|
|||
GTAGS: |
|||
here=`$(am__cd) $(top_builddir) && pwd` \
|
|||
&& cd $(top_srcdir) \
|
|||
&& gtags -i $(GTAGS_ARGS) $$here |
|||
|
|||
distclean-tags: |
|||
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags |
|||
check-am: |
|||
check: check-am |
|||
all-am: Makefile $(LIBRARIES) |
|||
installdirs: |
|||
install: install-am |
|||
install-exec: install-exec-am |
|||
install-data: install-data-am |
|||
uninstall: uninstall-am |
|||
|
|||
install-am: all-am |
|||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am |
|||
|
|||
installcheck: installcheck-am |
|||
install-strip: |
|||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
|||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
|||
`test -z '$(STRIP)' || \
|
|||
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install |
|||
mostlyclean-generic: |
|||
|
|||
clean-generic: |
|||
|
|||
distclean-generic: |
|||
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) |
|||
|
|||
maintainer-clean-generic: |
|||
@echo "This command is intended for maintainers to use" |
|||
@echo "it deletes files that may require special tools to rebuild." |
|||
clean: clean-am |
|||
|
|||
clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am |
|||
|
|||
distclean: distclean-am |
|||
-rm -f $(am__CONFIG_DISTCLEAN_FILES) |
|||
-rm -f Makefile |
|||
distclean-am: clean-am distclean-compile distclean-generic \ |
|||
distclean-tags |
|||
|
|||
dvi: dvi-am |
|||
|
|||
dvi-am: |
|||
|
|||
html: html-am |
|||
|
|||
info: info-am |
|||
|
|||
info-am: |
|||
|
|||
install-data-am: |
|||
|
|||
install-exec-am: |
|||
|
|||
install-info: install-info-am |
|||
|
|||
install-man: |
|||
|
|||
installcheck-am: |
|||
|
|||
maintainer-clean: maintainer-clean-am |
|||
-rm -f $(am__CONFIG_DISTCLEAN_FILES) |
|||
-rm -rf $(top_srcdir)/autom4te.cache |
|||
-rm -f Makefile |
|||
maintainer-clean-am: distclean-am maintainer-clean-generic |
|||
|
|||
mostlyclean: mostlyclean-am |
|||
|
|||
mostlyclean-am: mostlyclean-compile mostlyclean-generic |
|||
|
|||
pdf: pdf-am |
|||
|
|||
pdf-am: |
|||
|
|||
ps: ps-am |
|||
|
|||
ps-am: |
|||
|
|||
uninstall-am: |
|||
|
|||
.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \ |
|||
clean-generic clean-noinstLIBRARIES ctags distclean \
|
|||
distclean-compile distclean-generic distclean-tags dvi dvi-am \
|
|||
html html-am info info-am install install-am install-data \
|
|||
install-data-am install-exec install-exec-am install-info \
|
|||
install-info-am install-man install-strip installcheck \
|
|||
installcheck-am installdirs maintainer-clean \
|
|||
maintainer-clean-generic mostlyclean mostlyclean-compile \
|
|||
mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
|
|||
uninstall-am uninstall-info-am |
|||
|
|||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
|||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
|||
.NOEXPORT: |
|||
@ -0,0 +1,880 @@ |
|||
# generated automatically by aclocal 1.9.6 -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
|||
# 2005 Free Software Foundation, Inc. |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# This program is distributed in the hope that it will be useful, |
|||
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
|||
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
|||
# PARTICULAR PURPOSE. |
|||
|
|||
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# AM_AUTOMAKE_VERSION(VERSION) |
|||
# ---------------------------- |
|||
# Automake X.Y traces this macro to ensure aclocal.m4 has been |
|||
# generated from the m4 files accompanying Automake X.Y. |
|||
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) |
|||
|
|||
# AM_SET_CURRENT_AUTOMAKE_VERSION |
|||
# ------------------------------- |
|||
# Call AM_AUTOMAKE_VERSION so it can be traced. |
|||
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. |
|||
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
|||
[AM_AUTOMAKE_VERSION([1.9.6])]) |
|||
|
|||
# AM_AUX_DIR_EXPAND -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
|||
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
|||
# `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
|||
# |
|||
# Of course, Automake must honor this variable whenever it calls a |
|||
# tool from the auxiliary directory. The problem is that $srcdir (and |
|||
# therefore $ac_aux_dir as well) can be either absolute or relative, |
|||
# depending on how configure is run. This is pretty annoying, since |
|||
# it makes $ac_aux_dir quite unusable in subdirectories: in the top |
|||
# source directory, any form will work fine, but in subdirectories a |
|||
# relative path needs to be adjusted first. |
|||
# |
|||
# $ac_aux_dir/missing |
|||
# fails when called from a subdirectory if $ac_aux_dir is relative |
|||
# $top_srcdir/$ac_aux_dir/missing |
|||
# fails if $ac_aux_dir is absolute, |
|||
# fails when called from a subdirectory in a VPATH build with |
|||
# a relative $ac_aux_dir |
|||
# |
|||
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
|||
# are both prefixed by $srcdir. In an in-source build this is usually |
|||
# harmless because $srcdir is `.', but things will broke when you |
|||
# start a VPATH build or use an absolute $srcdir. |
|||
# |
|||
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
|||
# iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
|||
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
|||
# and then we would define $MISSING as |
|||
# MISSING="\${SHELL} $am_aux_dir/missing" |
|||
# This will work as long as MISSING is not called from configure, because |
|||
# unfortunately $(top_srcdir) has no meaning in configure. |
|||
# However there are other variables, like CC, which are often used in |
|||
# configure, and could therefore not use this "fixed" $ac_aux_dir. |
|||
# |
|||
# Another solution, used here, is to always expand $ac_aux_dir to an |
|||
# absolute PATH. The drawback is that using absolute paths prevent a |
|||
# configured tree to be moved without reconfiguration. |
|||
|
|||
AC_DEFUN([AM_AUX_DIR_EXPAND], |
|||
[dnl Rely on autoconf to set up CDPATH properly. |
|||
AC_PREREQ([2.50])dnl |
|||
# expand $ac_aux_dir to an absolute path |
|||
am_aux_dir=`cd $ac_aux_dir && pwd` |
|||
]) |
|||
|
|||
# AM_CONDITIONAL -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005 |
|||
# Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 7 |
|||
|
|||
# AM_CONDITIONAL(NAME, SHELL-CONDITION) |
|||
# ------------------------------------- |
|||
# Define a conditional. |
|||
AC_DEFUN([AM_CONDITIONAL], |
|||
[AC_PREREQ(2.52)dnl |
|||
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
|||
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
|||
AC_SUBST([$1_TRUE]) |
|||
AC_SUBST([$1_FALSE]) |
|||
if $2; then |
|||
$1_TRUE= |
|||
$1_FALSE='#' |
|||
else |
|||
$1_TRUE='#' |
|||
$1_FALSE= |
|||
fi |
|||
AC_CONFIG_COMMANDS_PRE( |
|||
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
|||
AC_MSG_ERROR([[conditional "$1" was never defined. |
|||
Usually this means the macro was only invoked conditionally.]]) |
|||
fi])]) |
|||
|
|||
|
|||
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
|||
# Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 8 |
|||
|
|||
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
|||
# written in clear, in which case automake, when reading aclocal.m4, |
|||
# will think it sees a *use*, and therefore will trigger all it's |
|||
# C support machinery. Also note that it means that autoscan, seeing |
|||
# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
|||
|
|||
|
|||
# _AM_DEPENDENCIES(NAME) |
|||
# ---------------------- |
|||
# See how the compiler implements dependency checking. |
|||
# NAME is "CC", "CXX", "GCJ", or "OBJC". |
|||
# We try a few techniques and use that to set a single cache variable. |
|||
# |
|||
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
|||
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
|||
# dependency, and given that the user is not expected to run this macro, |
|||
# just rely on AC_PROG_CC. |
|||
AC_DEFUN([_AM_DEPENDENCIES], |
|||
[AC_REQUIRE([AM_SET_DEPDIR])dnl |
|||
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
|||
AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
|||
AC_REQUIRE([AM_DEP_TRACK])dnl |
|||
|
|||
ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
|||
[$1], CXX, [depcc="$CXX" am_compiler_list=], |
|||
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
|||
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
|||
[depcc="$$1" am_compiler_list=]) |
|||
|
|||
AC_CACHE_CHECK([dependency style of $depcc], |
|||
[am_cv_$1_dependencies_compiler_type], |
|||
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
|||
# We make a subdir and do the tests there. Otherwise we can end up |
|||
# making bogus files that we don't know about and never remove. For |
|||
# instance it was reported that on HP-UX the gcc test will end up |
|||
# making a dummy file named `D' -- because `-MD' means `put the output |
|||
# in D'. |
|||
mkdir conftest.dir |
|||
# Copy depcomp to subdir because otherwise we won't find it if we're |
|||
# using a relative directory. |
|||
cp "$am_depcomp" conftest.dir |
|||
cd conftest.dir |
|||
# We will build objects and dependencies in a subdirectory because |
|||
# it helps to detect inapplicable dependency modes. For instance |
|||
# both Tru64's cc and ICC support -MD to output dependencies as a |
|||
# side effect of compilation, but ICC will put the dependencies in |
|||
# the current directory while Tru64 will put them in the object |
|||
# directory. |
|||
mkdir sub |
|||
|
|||
am_cv_$1_dependencies_compiler_type=none |
|||
if test "$am_compiler_list" = ""; then |
|||
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
|||
fi |
|||
for depmode in $am_compiler_list; do |
|||
# Setup a source with many dependencies, because some compilers |
|||
# like to wrap large dependency lists on column 80 (with \), and |
|||
# we should not choose a depcomp mode which is confused by this. |
|||
# |
|||
# We need to recreate these files for each test, as the compiler may |
|||
# overwrite some of them when testing with obscure command lines. |
|||
# This happens at least with the AIX C compiler. |
|||
: > sub/conftest.c |
|||
for i in 1 2 3 4 5 6; do |
|||
echo '#include "conftst'$i'.h"' >> sub/conftest.c |
|||
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
|||
# Solaris 8's {/usr,}/bin/sh. |
|||
touch sub/conftst$i.h |
|||
done |
|||
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
|||
|
|||
case $depmode in |
|||
nosideeffect) |
|||
# after this tag, mechanisms are not by side-effect, so they'll |
|||
# only be used when explicitly requested |
|||
if test "x$enable_dependency_tracking" = xyes; then |
|||
continue |
|||
else |
|||
break |
|||
fi |
|||
;; |
|||
none) break ;; |
|||
esac |
|||
# We check with `-c' and `-o' for the sake of the "dashmstdout" |
|||
# mode. It turns out that the SunPro C++ compiler does not properly |
|||
# handle `-M -o', and we need to detect this. |
|||
if depmode=$depmode \ |
|||
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ |
|||
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
|||
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ |
|||
>/dev/null 2>conftest.err && |
|||
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
|||
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && |
|||
${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
|||
# icc doesn't choke on unknown options, it will just issue warnings |
|||
# or remarks (even with -Werror). So we grep stderr for any message |
|||
# that says an option was ignored or not supported. |
|||
# When given -MP, icc 7.0 and 7.1 complain thusly: |
|||
# icc: Command line warning: ignoring option '-M'; no argument required |
|||
# The diagnosis changed in icc 8.0: |
|||
# icc: Command line remark: option '-MP' not supported |
|||
if (grep 'ignoring option' conftest.err || |
|||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
|||
am_cv_$1_dependencies_compiler_type=$depmode |
|||
break |
|||
fi |
|||
fi |
|||
done |
|||
|
|||
cd .. |
|||
rm -rf conftest.dir |
|||
else |
|||
am_cv_$1_dependencies_compiler_type=none |
|||
fi |
|||
]) |
|||
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
|||
AM_CONDITIONAL([am__fastdep$1], [ |
|||
test "x$enable_dependency_tracking" != xno \ |
|||
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
|||
]) |
|||
|
|||
|
|||
# AM_SET_DEPDIR |
|||
# ------------- |
|||
# Choose a directory name for dependency files. |
|||
# This macro is AC_REQUIREd in _AM_DEPENDENCIES |
|||
AC_DEFUN([AM_SET_DEPDIR], |
|||
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|||
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
|||
]) |
|||
|
|||
|
|||
# AM_DEP_TRACK |
|||
# ------------ |
|||
AC_DEFUN([AM_DEP_TRACK], |
|||
[AC_ARG_ENABLE(dependency-tracking, |
|||
[ --disable-dependency-tracking speeds up one-time build |
|||
--enable-dependency-tracking do not reject slow dependency extractors]) |
|||
if test "x$enable_dependency_tracking" != xno; then |
|||
am_depcomp="$ac_aux_dir/depcomp" |
|||
AMDEPBACKSLASH='\' |
|||
fi |
|||
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
|||
AC_SUBST([AMDEPBACKSLASH]) |
|||
]) |
|||
|
|||
# Generate code to set up dependency tracking. -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
|||
# Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
#serial 3 |
|||
|
|||
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|||
# ------------------------------ |
|||
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
|||
[for mf in $CONFIG_FILES; do |
|||
# Strip MF so we end up with the name of the file. |
|||
mf=`echo "$mf" | sed -e 's/:.*$//'` |
|||
# Check whether this is an Automake generated Makefile or not. |
|||
# We used to match only the files named `Makefile.in', but |
|||
# some people rename them; so instead we look at the file content. |
|||
# Grep'ing the first line is not enough: some people post-process |
|||
# each Makefile.in and add a new line on top of each file to say so. |
|||
# So let's grep whole file. |
|||
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then |
|||
dirpart=`AS_DIRNAME("$mf")` |
|||
else |
|||
continue |
|||
fi |
|||
# Extract the definition of DEPDIR, am__include, and am__quote |
|||
# from the Makefile without running `make'. |
|||
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
|||
test -z "$DEPDIR" && continue |
|||
am__include=`sed -n 's/^am__include = //p' < "$mf"` |
|||
test -z "am__include" && continue |
|||
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
|||
# When using ansi2knr, U may be empty or an underscore; expand it |
|||
U=`sed -n 's/^U = //p' < "$mf"` |
|||
# Find all dependency output files, they are included files with |
|||
# $(DEPDIR) in their names. We invoke sed twice because it is the |
|||
# simplest approach to changing $(DEPDIR) to its actual value in the |
|||
# expansion. |
|||
for file in `sed -n " |
|||
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
|||
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
|||
# Make sure the directory exists. |
|||
test -f "$dirpart/$file" && continue |
|||
fdir=`AS_DIRNAME(["$file"])` |
|||
AS_MKDIR_P([$dirpart/$fdir]) |
|||
# echo "creating $dirpart/$file" |
|||
echo '# dummy' > "$dirpart/$file" |
|||
done |
|||
done |
|||
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|||
|
|||
|
|||
# AM_OUTPUT_DEPENDENCY_COMMANDS |
|||
# ----------------------------- |
|||
# This macro should only be invoked once -- use via AC_REQUIRE. |
|||
# |
|||
# This code is only required when automatic dependency tracking |
|||
# is enabled. FIXME. This creates each `.P' file that we will |
|||
# need in order to bootstrap the dependency handling code. |
|||
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
|||
[AC_CONFIG_COMMANDS([depfiles], |
|||
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
|||
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
|||
]) |
|||
|
|||
# Do all the work for Automake. -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
|||
# Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 12 |
|||
|
|||
# This macro actually does too much. Some checks are only needed if |
|||
# your package does certain things. But this isn't really a big deal. |
|||
|
|||
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
|||
# AM_INIT_AUTOMAKE([OPTIONS]) |
|||
# ----------------------------------------------- |
|||
# The call with PACKAGE and VERSION arguments is the old style |
|||
# call (pre autoconf-2.50), which is being phased out. PACKAGE |
|||
# and VERSION should now be passed to AC_INIT and removed from |
|||
# the call to AM_INIT_AUTOMAKE. |
|||
# We support both call styles for the transition. After |
|||
# the next Automake release, Autoconf can make the AC_INIT |
|||
# arguments mandatory, and then we can depend on a new Autoconf |
|||
# release and drop the old call support. |
|||
AC_DEFUN([AM_INIT_AUTOMAKE], |
|||
[AC_PREREQ([2.58])dnl |
|||
dnl Autoconf wants to disallow AM_ names. We explicitly allow |
|||
dnl the ones we care about. |
|||
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
|||
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
|||
AC_REQUIRE([AC_PROG_INSTALL])dnl |
|||
# test to see if srcdir already configured |
|||
if test "`cd $srcdir && pwd`" != "`pwd`" && |
|||
test -f $srcdir/config.status; then |
|||
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
|||
fi |
|||
|
|||
# test whether we have cygpath |
|||
if test -z "$CYGPATH_W"; then |
|||
if (cygpath --version) >/dev/null 2>/dev/null; then |
|||
CYGPATH_W='cygpath -w' |
|||
else |
|||
CYGPATH_W=echo |
|||
fi |
|||
fi |
|||
AC_SUBST([CYGPATH_W]) |
|||
|
|||
# Define the identity of the package. |
|||
dnl Distinguish between old-style and new-style calls. |
|||
m4_ifval([$2], |
|||
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
|||
AC_SUBST([PACKAGE], [$1])dnl |
|||
AC_SUBST([VERSION], [$2])], |
|||
[_AM_SET_OPTIONS([$1])dnl |
|||
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
|||
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
|||
|
|||
_AM_IF_OPTION([no-define],, |
|||
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
|||
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
|||
|
|||
# Some tools Automake needs. |
|||
AC_REQUIRE([AM_SANITY_CHECK])dnl |
|||
AC_REQUIRE([AC_ARG_PROGRAM])dnl |
|||
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
|||
AM_MISSING_PROG(AUTOCONF, autoconf) |
|||
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
|||
AM_MISSING_PROG(AUTOHEADER, autoheader) |
|||
AM_MISSING_PROG(MAKEINFO, makeinfo) |
|||
AM_PROG_INSTALL_SH |
|||
AM_PROG_INSTALL_STRIP |
|||
AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
|||
# We need awk for the "check" target. The system "awk" is bad on |
|||
# some platforms. |
|||
AC_REQUIRE([AC_PROG_AWK])dnl |
|||
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
|||
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|||
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
|||
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
|||
[_AM_PROG_TAR([v7])])]) |
|||
_AM_IF_OPTION([no-dependencies],, |
|||
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
|||
[_AM_DEPENDENCIES(CC)], |
|||
[define([AC_PROG_CC], |
|||
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
|||
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
|||
[_AM_DEPENDENCIES(CXX)], |
|||
[define([AC_PROG_CXX], |
|||
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
|||
]) |
|||
]) |
|||
|
|||
|
|||
# When config.status generates a header, we must update the stamp-h file. |
|||
# This file resides in the same directory as the config header |
|||
# that is generated. The stamp files are numbered to have different names. |
|||
|
|||
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
|||
# loop where config.status creates the headers, so we can generate |
|||
# our stamp files there. |
|||
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
|||
[# Compute $1's index in $config_headers. |
|||
_am_stamp_count=1 |
|||
for _am_header in $config_headers :; do |
|||
case $_am_header in |
|||
$1 | $1:* ) |
|||
break ;; |
|||
* ) |
|||
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
|||
esac |
|||
done |
|||
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) |
|||
|
|||
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# AM_PROG_INSTALL_SH |
|||
# ------------------ |
|||
# Define $install_sh. |
|||
AC_DEFUN([AM_PROG_INSTALL_SH], |
|||
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|||
install_sh=${install_sh-"$am_aux_dir/install-sh"} |
|||
AC_SUBST(install_sh)]) |
|||
|
|||
# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 2 |
|||
|
|||
# Check whether the underlying file-system supports filenames |
|||
# with a leading dot. For instance MS-DOS doesn't. |
|||
AC_DEFUN([AM_SET_LEADING_DOT], |
|||
[rm -rf .tst 2>/dev/null |
|||
mkdir .tst 2>/dev/null |
|||
if test -d .tst; then |
|||
am__leading_dot=. |
|||
else |
|||
am__leading_dot=_ |
|||
fi |
|||
rmdir .tst 2>/dev/null |
|||
AC_SUBST([am__leading_dot])]) |
|||
|
|||
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
|||
# From Jim Meyering |
|||
|
|||
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005 |
|||
# Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 4 |
|||
|
|||
AC_DEFUN([AM_MAINTAINER_MODE], |
|||
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
|||
dnl maintainer-mode is disabled by default |
|||
AC_ARG_ENABLE(maintainer-mode, |
|||
[ --enable-maintainer-mode enable make rules and dependencies not useful |
|||
(and sometimes confusing) to the casual installer], |
|||
USE_MAINTAINER_MODE=$enableval, |
|||
USE_MAINTAINER_MODE=no) |
|||
AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
|||
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) |
|||
MAINT=$MAINTAINER_MODE_TRUE |
|||
AC_SUBST(MAINT)dnl |
|||
] |
|||
) |
|||
|
|||
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) |
|||
|
|||
# Check to see how 'make' treats includes. -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 3 |
|||
|
|||
# AM_MAKE_INCLUDE() |
|||
# ----------------- |
|||
# Check to see how make treats includes. |
|||
AC_DEFUN([AM_MAKE_INCLUDE], |
|||
[am_make=${MAKE-make} |
|||
cat > confinc << 'END' |
|||
am__doit: |
|||
@echo done |
|||
.PHONY: am__doit |
|||
END |
|||
# If we don't find an include directive, just comment out the code. |
|||
AC_MSG_CHECKING([for style of include used by $am_make]) |
|||
am__include="#" |
|||
am__quote= |
|||
_am_result=none |
|||
# First try GNU make style include. |
|||
echo "include confinc" > confmf |
|||
# We grep out `Entering directory' and `Leaving directory' |
|||
# messages which can occur if `w' ends up in MAKEFLAGS. |
|||
# In particular we don't look at `^make:' because GNU make might |
|||
# be invoked under some other name (usually "gmake"), in which |
|||
# case it prints its new name instead of `make'. |
|||
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then |
|||
am__include=include |
|||
am__quote= |
|||
_am_result=GNU |
|||
fi |
|||
# Now try BSD make style include. |
|||
if test "$am__include" = "#"; then |
|||
echo '.include "confinc"' > confmf |
|||
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
|||
am__include=.include |
|||
am__quote="\"" |
|||
_am_result=BSD |
|||
fi |
|||
fi |
|||
AC_SUBST([am__include]) |
|||
AC_SUBST([am__quote]) |
|||
AC_MSG_RESULT([$_am_result]) |
|||
rm -f confinc confmf |
|||
]) |
|||
|
|||
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005 |
|||
# Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 4 |
|||
|
|||
# AM_MISSING_PROG(NAME, PROGRAM) |
|||
# ------------------------------ |
|||
AC_DEFUN([AM_MISSING_PROG], |
|||
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
|||
$1=${$1-"${am_missing_run}$2"} |
|||
AC_SUBST($1)]) |
|||
|
|||
|
|||
# AM_MISSING_HAS_RUN |
|||
# ------------------ |
|||
# Define MISSING if not defined so far and test if it supports --run. |
|||
# If it does, set am_missing_run to use it, otherwise, to nothing. |
|||
AC_DEFUN([AM_MISSING_HAS_RUN], |
|||
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|||
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
|||
# Use eval to expand $SHELL |
|||
if eval "$MISSING --run true"; then |
|||
am_missing_run="$MISSING --run " |
|||
else |
|||
am_missing_run= |
|||
AC_MSG_WARN([`missing' script is too old or missing]) |
|||
fi |
|||
]) |
|||
|
|||
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# AM_PROG_MKDIR_P |
|||
# --------------- |
|||
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. |
|||
# |
|||
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories |
|||
# created by `make install' are always world readable, even if the |
|||
# installer happens to have an overly restrictive umask (e.g. 077). |
|||
# This was a mistake. There are at least two reasons why we must not |
|||
# use `-m 0755': |
|||
# - it causes special bits like SGID to be ignored, |
|||
# - it may be too restrictive (some setups expect 775 directories). |
|||
# |
|||
# Do not use -m 0755 and let people choose whatever they expect by |
|||
# setting umask. |
|||
# |
|||
# We cannot accept any implementation of `mkdir' that recognizes `-p'. |
|||
# Some implementations (such as Solaris 8's) are not thread-safe: if a |
|||
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c' |
|||
# concurrently, both version can detect that a/ is missing, but only |
|||
# one can create it and the other will error out. Consequently we |
|||
# restrict ourselves to GNU make (using the --version option ensures |
|||
# this.) |
|||
AC_DEFUN([AM_PROG_MKDIR_P], |
|||
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
|||
# We used to keeping the `.' as first argument, in order to |
|||
# allow $(mkdir_p) to be used without argument. As in |
|||
# $(mkdir_p) $(somedir) |
|||
# where $(somedir) is conditionally defined. However this is wrong |
|||
# for two reasons: |
|||
# 1. if the package is installed by a user who cannot write `.' |
|||
# make install will fail, |
|||
# 2. the above comment should most certainly read |
|||
# $(mkdir_p) $(DESTDIR)$(somedir) |
|||
# so it does not work when $(somedir) is undefined and |
|||
# $(DESTDIR) is not. |
|||
# To support the latter case, we have to write |
|||
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), |
|||
# so the `.' trick is pointless. |
|||
mkdir_p='mkdir -p --' |
|||
else |
|||
# On NextStep and OpenStep, the `mkdir' command does not |
|||
# recognize any option. It will interpret all options as |
|||
# directories to create, and then abort because `.' already |
|||
# exists. |
|||
for d in ./-p ./--version; |
|||
do |
|||
test -d $d && rmdir $d |
|||
done |
|||
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. |
|||
if test -f "$ac_aux_dir/mkinstalldirs"; then |
|||
mkdir_p='$(mkinstalldirs)' |
|||
else |
|||
mkdir_p='$(install_sh) -d' |
|||
fi |
|||
fi |
|||
AC_SUBST([mkdir_p])]) |
|||
|
|||
# Helper functions for option handling. -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 3 |
|||
|
|||
# _AM_MANGLE_OPTION(NAME) |
|||
# ----------------------- |
|||
AC_DEFUN([_AM_MANGLE_OPTION], |
|||
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
|||
|
|||
# _AM_SET_OPTION(NAME) |
|||
# ------------------------------ |
|||
# Set option NAME. Presently that only means defining a flag for this option. |
|||
AC_DEFUN([_AM_SET_OPTION], |
|||
[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
|||
|
|||
# _AM_SET_OPTIONS(OPTIONS) |
|||
# ---------------------------------- |
|||
# OPTIONS is a space-separated list of Automake options. |
|||
AC_DEFUN([_AM_SET_OPTIONS], |
|||
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
|||
|
|||
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
|||
# ------------------------------------------- |
|||
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
|||
AC_DEFUN([_AM_IF_OPTION], |
|||
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
|||
|
|||
# Check to make sure that the build environment is sane. -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
|||
# Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 4 |
|||
|
|||
# AM_SANITY_CHECK |
|||
# --------------- |
|||
AC_DEFUN([AM_SANITY_CHECK], |
|||
[AC_MSG_CHECKING([whether build environment is sane]) |
|||
# Just in case |
|||
sleep 1 |
|||
echo timestamp > conftest.file |
|||
# Do `set' in a subshell so we don't clobber the current shell's |
|||
# arguments. Must try -L first in case configure is actually a |
|||
# symlink; some systems play weird games with the mod time of symlinks |
|||
# (eg FreeBSD returns the mod time of the symlink's containing |
|||
# directory). |
|||
if ( |
|||
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
|||
if test "$[*]" = "X"; then |
|||
# -L didn't work. |
|||
set X `ls -t $srcdir/configure conftest.file` |
|||
fi |
|||
rm -f conftest.file |
|||
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
|||
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
|||
|
|||
# If neither matched, then we have a broken ls. This can happen |
|||
# if, for instance, CONFIG_SHELL is bash and it inherits a |
|||
# broken ls alias from the environment. This has actually |
|||
# happened. Such a system could not be considered "sane". |
|||
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
|||
alias in your environment]) |
|||
fi |
|||
|
|||
test "$[2]" = conftest.file |
|||
) |
|||
then |
|||
# Ok. |
|||
: |
|||
else |
|||
AC_MSG_ERROR([newly created file is older than distributed files! |
|||
Check your system clock]) |
|||
fi |
|||
AC_MSG_RESULT(yes)]) |
|||
|
|||
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# AM_PROG_INSTALL_STRIP |
|||
# --------------------- |
|||
# One issue with vendor `install' (even GNU) is that you can't |
|||
# specify the program used to strip binaries. This is especially |
|||
# annoying in cross-compiling environments, where the build's strip |
|||
# is unlikely to handle the host's binaries. |
|||
# Fortunately install-sh will honor a STRIPPROG variable, so we |
|||
# always use install-sh in `make install-strip', and initialize |
|||
# STRIPPROG with the value of the STRIP variable (set by the user). |
|||
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
|||
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
|||
# Installed binaries are usually stripped using `strip' when the user |
|||
# run `make install-strip'. However `strip' might not be the right |
|||
# tool to use in cross-compilation environments, therefore Automake |
|||
# will honor the `STRIP' environment variable to overrule this program. |
|||
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
|||
if test "$cross_compiling" != no; then |
|||
AC_CHECK_TOOL([STRIP], [strip], :) |
|||
fi |
|||
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
|||
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
|||
|
|||
# Check how to create a tarball. -*- Autoconf -*- |
|||
|
|||
# Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
|||
# |
|||
# This file is free software; the Free Software Foundation |
|||
# gives unlimited permission to copy and/or distribute it, |
|||
# with or without modifications, as long as this notice is preserved. |
|||
|
|||
# serial 2 |
|||
|
|||
# _AM_PROG_TAR(FORMAT) |
|||
# -------------------- |
|||
# Check how to create a tarball in format FORMAT. |
|||
# FORMAT should be one of `v7', `ustar', or `pax'. |
|||
# |
|||
# Substitute a variable $(am__tar) that is a command |
|||
# writing to stdout a FORMAT-tarball containing the directory |
|||
# $tardir. |
|||
# tardir=directory && $(am__tar) > result.tar |
|||
# |
|||
# Substitute a variable $(am__untar) that extract such |
|||
# a tarball read from stdin. |
|||
# $(am__untar) < result.tar |
|||
AC_DEFUN([_AM_PROG_TAR], |
|||
[# Always define AMTAR for backward compatibility. |
|||
AM_MISSING_PROG([AMTAR], [tar]) |
|||
m4_if([$1], [v7], |
|||
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
|||
[m4_case([$1], [ustar],, [pax],, |
|||
[m4_fatal([Unknown tar format])]) |
|||
AC_MSG_CHECKING([how to create a $1 tar archive]) |
|||
# Loop over all known methods to create a tar archive until one works. |
|||
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
|||
_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
|||
# Do not fold the above two line into one, because Tru64 sh and |
|||
# Solaris sh will not grok spaces in the rhs of `-'. |
|||
for _am_tool in $_am_tools |
|||
do |
|||
case $_am_tool in |
|||
gnutar) |
|||
for _am_tar in tar gnutar gtar; |
|||
do |
|||
AM_RUN_LOG([$_am_tar --version]) && break |
|||
done |
|||
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
|||
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
|||
am__untar="$_am_tar -xf -" |
|||
;; |
|||
plaintar) |
|||
# Must skip GNU tar: if it does not support --format= it doesn't create |
|||
# ustar tarball either. |
|||
(tar --version) >/dev/null 2>&1 && continue |
|||
am__tar='tar chf - "$$tardir"' |
|||
am__tar_='tar chf - "$tardir"' |
|||
am__untar='tar xf -' |
|||
;; |
|||
pax) |
|||
am__tar='pax -L -x $1 -w "$$tardir"' |
|||
am__tar_='pax -L -x $1 -w "$tardir"' |
|||
am__untar='pax -r' |
|||
;; |
|||
cpio) |
|||
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
|||
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
|||
am__untar='cpio -i -H $1 -d' |
|||
;; |
|||
none) |
|||
am__tar=false |
|||
am__tar_=false |
|||
am__untar=false |
|||
;; |
|||
esac |
|||
|
|||
# If the value was cached, stop now. We just wanted to have am__tar |
|||
# and am__untar set. |
|||
test -n "${am_cv_prog_tar_$1}" && break |
|||
|
|||
# tar/untar a dummy directory, and stop if the command works |
|||
rm -rf conftest.dir |
|||
mkdir conftest.dir |
|||
echo GrepMe > conftest.dir/file |
|||
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
|||
rm -rf conftest.dir |
|||
if test -s conftest.tar; then |
|||
AM_RUN_LOG([$am__untar <conftest.tar]) |
|||
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
|||
fi |
|||
done |
|||
rm -rf conftest.dir |
|||
|
|||
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
|||
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
|||
AC_SUBST([am__tar]) |
|||
AC_SUBST([am__untar]) |
|||
]) # _AM_PROG_TAR |
|||
|
|||
m4_include([../../../acinclude.m4]) |
|||
File diff suppressed because it is too large
@ -0,0 +1,14 @@ |
|||
dnl This is the newlib/libc/machine/mt configure.in file. |
|||
dnl Process this file with autoconf to produce a configure script. |
|||
|
|||
AC_PREREQ(2.59) |
|||
AC_INIT([newlib],[NEWLIB_VERSION]) |
|||
AC_CONFIG_SRCDIR([Makefile.am]) |
|||
|
|||
dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. |
|||
AC_CONFIG_AUX_DIR(../../../..) |
|||
|
|||
NEWLIB_CONFIGURE(../../..) |
|||
|
|||
AC_CONFIG_FILES([Makefile]) |
|||
AC_OUTPUT |
|||
@ -0,0 +1,13 @@ |
|||
.file "memchr.S" |
|||
|
|||
.section .text |
|||
|
|||
.global _memchr |
|||
.type _memchr,@function |
|||
_memchr: |
|||
cmp #0, r3 ; If r3 is 0 suntil.b will do nothing and not set any flags... |
|||
stz #1, r1 ; ...so store 1 into r1. It will be decremented by the SUB later. |
|||
suntil.b ; Search until *r1 == r2 or r3 bytes have been examined. |
|||
stnz #1, r1 ; If no match was found return NULL. |
|||
sub #1, r1 ; suntil.b leaves r1 pointing at the address *after* the match. |
|||
rts |
|||
@ -0,0 +1,10 @@ |
|||
.file "memcpy.S" |
|||
|
|||
.section .text |
|||
.global _memcpy |
|||
.type _memcpy,@function |
|||
_memcpy: |
|||
mov r1, r4 ; Save a copy of DEST |
|||
smovf ; Copy R2 (source) to R1 (dest). Stop after R3 bytes. |
|||
mov r4, r1 ; Return DEST |
|||
rts |
|||
@ -0,0 +1,20 @@ |
|||
.file "memmove.S" |
|||
|
|||
.section .text |
|||
.global _memmove |
|||
.type _memmove,@function |
|||
_memmove: |
|||
mov r1, r4 ; Save a copy of DEST |
|||
cmp r1, r2 |
|||
blt 2f ; If SRC (r2) is less than DEST (r1) then copy backwards |
|||
smovf |
|||
1: |
|||
mov r4, r1 ; Return DEST |
|||
rts |
|||
2: |
|||
add r3, r1 ; The SMOVB instructions requires the DEST in r1 and the |
|||
add r3, r2 ; SRC in r2 but it needs them to point the last bytes of |
|||
sub #1, r2 ; the regions involved not the first bytes, hence these |
|||
sub #1, r1 ; additions and subtractions. |
|||
smovb |
|||
bra 1b |
|||
@ -0,0 +1,8 @@ |
|||
.file "mempcpy.S" |
|||
|
|||
.section .text |
|||
.global _mempcpy |
|||
.type _mempcpy,@function |
|||
_mempcpy: |
|||
smovf |
|||
rts |
|||
@ -0,0 +1,10 @@ |
|||
.file "memset.S" |
|||
|
|||
.section .text |
|||
.global _memset |
|||
.type _memset,@function |
|||
_memset: |
|||
mov r1, r4 |
|||
sstr.b |
|||
mov r4, r1 |
|||
rts |
|||
@ -0,0 +1,89 @@ |
|||
# setjmp/longjmp for Renesas RX. |
|||
# |
|||
# The jmpbuf looks like this: |
|||
# |
|||
# Register jmpbuf offset |
|||
# R0 0x0 |
|||
# R1 0x4 |
|||
# R2 0x8 |
|||
# R3 0xc |
|||
# R4 0x10 |
|||
# R5 0x14 |
|||
# R6 0x18 |
|||
# R7 0x1c |
|||
# R8 0x20 |
|||
# R9 0x24 |
|||
# R10 0x28 |
|||
# R11 0x2c |
|||
# R12 0x30 |
|||
# R13 0x34 |
|||
# R14 0x38 |
|||
# R15 0x3c |
|||
# PC 0x40 |
|||
# |
|||
# R1 contains the pointer to jmpbuf: |
|||
# |
|||
# int R1 = setjmp (jmp_buf R1) |
|||
# void longjmp (jmp_buf R1, int R2) |
|||
# |
|||
# The ABI allows for R1-R5 to be clobbered by functions. We must be |
|||
# careful to always leave the stack in a usable state in case an |
|||
# interrupt happens. |
|||
|
|||
.text |
|||
.global _setjmp |
|||
.type _setjmp, @function |
|||
_setjmp: |
|||
mov.l r0, [r1] ; save all the general registers |
|||
mov.l r1, 0x4[r1] ; longjmp won't use this, but someone else might. |
|||
mov.l r2, 0x8[r1] |
|||
mov.l r3, 0xc[r1] |
|||
mov.l r4, 0x10[r1] |
|||
mov.l r5, 0x14[r1] |
|||
mov.l r6, 0x18[r1] |
|||
mov.l r7, 0x1c[r1] |
|||
mov.l r8, 0x20[r1] |
|||
mov.l r9, 0x24[r1] |
|||
mov.l r10, 0x28[r1] |
|||
mov.l r11, 0x2c[r1] |
|||
mov.l r12, 0x30[r1] |
|||
mov.l r13, 0x34[r1] |
|||
mov.l r14, 0x38[r1] |
|||
mov.l r15, 0x3c[r1] |
|||
mov.l [r0], r2 ; get return address off the stack |
|||
mov.l r2, 0x40[r1] ; PC |
|||
mov #0, r1 ; Return 0. |
|||
rts |
|||
.Lend1: |
|||
.size _setjmp, .Lend1 - _setjmp |
|||
|
|||
|
|||
.global _longjmp |
|||
.type _longjmp, @function |
|||
_longjmp: |
|||
tst r2, r2 ; Set the Z flag if r2 is 0. |
|||
stz #1, r2 ; If the Z flag was set put 1 into the return register. |
|||
mov r2, 4[r1] ; Put r2 (our return value) into the setjmp buffer as r1. |
|||
|
|||
mov.l [r1], r0 ; Restore the stack - there's a slot for PC |
|||
mov.l 0x40[r1], r2 ; Get the saved PC |
|||
mov.l r2, [r0] ; Overwrite the old return address |
|||
|
|||
mov.l 0x3c[r1], r15 |
|||
mov.l 0x38[r1], r14 |
|||
mov.l 0x34[r1], r13 |
|||
mov.l 0x30[r1], r12 |
|||
mov.l 0x2c[r1], r11 |
|||
mov.l 0x28[r1], r10 |
|||
mov.l 0x24[r1], r9 |
|||
mov.l 0x20[r1], r8 |
|||
mov.l 0x1c[r1], r7 |
|||
mov.l 0x18[r1], r6 |
|||
mov.l 0x14[r1], r5 |
|||
mov.l 0x10[r1], r4 |
|||
mov.l 0xc[r1], r3 |
|||
mov.l 0x8[r1], r2 |
|||
mov.l 0x4[r1], r1 ; This sets up the new return value |
|||
rts |
|||
.Lend2: |
|||
.size _longjmp, .Lend2 - _longjmp |
|||
@ -0,0 +1,22 @@ |
|||
.file "strcat.S" |
|||
|
|||
.section .text |
|||
.global _strcat |
|||
.type _strcat,@function |
|||
_strcat: |
|||
;; On entry: r1 => Destination |
|||
;; r2 => Source |
|||
mov r1, r4 ; Save a copy of the dest pointer. |
|||
mov r2, r5 ; Save a copy of the source pointer. |
|||
|
|||
mov #0, r2 ; Search for the NUL byte. |
|||
mov #-1, r3 ; Limit on the number of bytes examined. |
|||
suntil.b ; Find the end of the destination string. |
|||
sub #1, r1 ; suntil.b leaves r1 pointing to the byte beyond the match. |
|||
|
|||
mov #-1, r3 ; Set a limit on the number of bytes copied. |
|||
mov r5, r2 ; Restore the source pointer. |
|||
smovu ; Copy source to destination |
|||
|
|||
mov r4, r1 ; Return the original dest pointer. |
|||
rts |
|||
@ -0,0 +1,15 @@ |
|||
.file "strcmp.S" |
|||
|
|||
.section .text |
|||
|
|||
.global _strcmp |
|||
.type _strcmp,@function |
|||
_strcmp: |
|||
mov #-1, r3 ; Strictly speaking this is incorrect, but I doubt if anyone will ever know. |
|||
scmpu ; Perform the string comparison |
|||
bnc 1f ; If Carry is not set skip over |
|||
scne.L r1 ; Set result based on Z flag |
|||
rts ; |
|||
1: ; |
|||
mov #-1,r1 ; Carry not set, result should be negative |
|||
rts ; |
|||
@ -0,0 +1,11 @@ |
|||
.file "strcpy.S" |
|||
|
|||
.section .text |
|||
.global _strcpy |
|||
.type _strcpy,@function |
|||
_strcpy: |
|||
mov r1, r4 |
|||
mov #-1, r3 ; Strictly speaking this is incorrect, but I doubt if anyone will ever know. |
|||
smovu |
|||
mov r4, r1 |
|||
rts |
|||
@ -0,0 +1,16 @@ |
|||
.file "strlen.S" |
|||
|
|||
.section .text |
|||
|
|||
.global _strlen |
|||
.type _strlen,@function |
|||
_strlen: |
|||
add #0, r1, r4 ; Save a copy of the string start address and set the condition flags. |
|||
beq null_string ; Test for a NULL pointer. |
|||
mov #-1, r3 ; Set a limit on the number of bytes examined. |
|||
mov #0, r2 ; Stop searching when we find a NUL byte. |
|||
suntil.b ; Search until *r1 == r2 |
|||
sub #1, r1 ; suntil.b leaves r1 pointing to the byte beyond the match. |
|||
null_string: |
|||
sub r4, r1 ; Compute the length. |
|||
rts |
|||
@ -0,0 +1,35 @@ |
|||
.file "strncat.S" |
|||
|
|||
.section .text |
|||
.global _strncat |
|||
.type _strncat,@function |
|||
_strncat: |
|||
;; On entry: r1 => Destination |
|||
;; r2 => Source |
|||
;; r3 => Max number of bytes to copy |
|||
|
|||
mov r1, r4 ; Save a copy of the dest pointer. |
|||
mov r2, r5 ; Save a copy of the source pointer. |
|||
mov r3, r6 ; Save a copy of the byte count. |
|||
|
|||
mov #0, r2 ; Search for the NUL byte. |
|||
mov #-1, r3 ; Search until we run out of memory. |
|||
suntil.b ; Find the end of the destination string. |
|||
sub #1, r1 ; suntil.b leaves r1 pointing to the byte beyond the NUL. |
|||
|
|||
mov r6, r3 ; Restore the limit on the number of bytes copied. |
|||
mov r5, r2 ; Restore the source pointer. |
|||
mov r1, r5 ; Save a copy of the dest pointer. |
|||
smovu ; Copy source to destination. |
|||
|
|||
add #0, r6, r3 ; Restore the number of bytes to copy (again), but this time set the Z flag as well. |
|||
beq 1f ; If we copied 0 bytes then we already know that the dest string is NUL terminated, so we do not have to do anything. |
|||
mov #0, r2 ; Otherwise we must check to see if a NUL byte |
|||
mov r5, r1 ; was included in the bytes that were copied. |
|||
suntil.b |
|||
beq 1f ; Z flag is set if a match was found. |
|||
add r6, r5 ; Point at byte after end of copied bytes. |
|||
mov.b #0, [r5] ; Store a NUL there. |
|||
1: |
|||
mov r4, r1 ; Return the original dest pointer. |
|||
rts |
|||
@ -0,0 +1,13 @@ |
|||
.file "strncmp.S" |
|||
|
|||
.section .text |
|||
.global _strncmp |
|||
.type _strncmp,@function |
|||
_strncmp: |
|||
scmpu ; Perform the string comparison |
|||
bnc 1f ; If Carry is not set skip over |
|||
scne.L r1 ; Set result based on Z flag |
|||
rts ; |
|||
1: ; |
|||
mov #-1,r1 ; Carry not set, result should be negative |
|||
rts ; |
|||
@ -0,0 +1,18 @@ |
|||
.file "strncpy.S" |
|||
|
|||
.section .text |
|||
.global _strncpy |
|||
.type _strncpy,@function |
|||
_strncpy: |
|||
mov r1, r4 ; Save a copy of the dest pointer. |
|||
mov r3, r5 ; Save a copy of the byte count |
|||
smovu ; Copy the bytes |
|||
cmp #0, r3 ; If we have copied the number of bytes requested |
|||
beq 1f ; then skip the next bit: |
|||
add r4, r5, r1 ; Point to the last byte that we are supposed to write. |
|||
sub r3, r1 ; Subtract the number of bytes left to be written. |
|||
mov #0, r2 ; Fill the remaining bytes with NULs, |
|||
sstr.b |
|||
1: |
|||
mov r4, r1 ; Return the destination pointer |
|||
rts |
|||
Loading…
Reference in new issue