mirror of https://gitee.com/Nocallback/glibc.git
Browse Source
1999-04-14 Jakub Jelinek <jj@ultra.linux.cz>
* scripts/config.sub: Allow sparcv[6789]-* and sparcv8plus{,a}-*
architectures.
* sysdeps/sparc/sparc32/sparcv8/Makefile: Use sysdep-CFLAGS
instead of CFLAGS.
* sysdeps/sparc/sparc32/sparcv8/Makefile: Use sysdep-CFLAGS
instead of CFLAGS. For gnulib and string directories use
-Wa,-Av9a gcc ASFLAGS.
* sysdeps/sparc/sparc32/sparcv9/memmove.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h: New file.
* shlib-versions: Handle sparcv[6789]-* and sparcv8plus{,a}-*
the same way as sparc-*.
cvs/glibc-2-1-branch
Richard Henderson
27 years ago
8 changed files with 147 additions and 7 deletions
@ -1 +1 @@ |
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CFLAGS += -mv8 |
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sysdep-CFLAGS += -mv8 |
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@ -1 +1,10 @@ |
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CFLAGS += -mv8 -mtune=ultrasparc |
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sysdep-CFLAGS += -mv8 -mtune=ultrasparc |
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ifeq ($(subst gnulib,string,$(subdir)),string) |
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ASFLAGS-.o += -Wa,-Av9a |
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ASFLAGS-.os += -Wa,-Av9a |
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ASFLAGS-.op += -Wa,-Av9a |
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ASFLAGS-.og += -Wa,-Av9a |
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ASFLAGS-.ob += -Wa,-Av9a |
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ASFLAGS-.oS += -Wa,-Av9a |
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endif |
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@ -0,0 +1 @@ |
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#include <sysdeps/generic/memmove.c> |
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@ -0,0 +1,57 @@ |
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/* Linux/sparc32 version of processor capability information handling macros.
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Copyright (C) 1999 Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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Contributed by Jakub Jelinek <jj@ultra.linux.cz>, 1999. |
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|
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public License as |
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published by the Free Software Foundation; either version 2 of the |
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License, or (at your option) any later version. |
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|
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The GNU C Library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Library General Public License for more details. |
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|
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You should have received a copy of the GNU Library General Public |
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License along with the GNU C Library; see the file COPYING.LIB. If not, |
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. */ |
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#ifndef _DL_PROCINFO_H |
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#define _DL_PROCINFO_H 1 |
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/* If anything should be added here check whether the size of each string
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is still ok with the given array size. */ |
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static const char sparc32_cap_flags[][7] = |
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{ |
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"flush", "stbar", "swap", "muldiv", "v9" |
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}; |
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|
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static inline int |
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__attribute__ ((unused)) |
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_dl_procinfo (int word) |
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{ |
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int i; |
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_dl_sysdep_message ("AT_HWCAP: ", NULL); |
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for (i = 0; i < 5; ++i) |
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if (word & (1 << i)) |
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_dl_sysdep_message (" ", sparc32_cap_flags[i], NULL); |
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_dl_sysdep_message ("\n", NULL); |
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return 0; |
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} |
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static inline const char * |
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__attribute__ ((unused)) |
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_dl_hwcap_string (int idx) |
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{ |
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return sparc32_cap_flags[idx]; |
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}; |
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#define HWCAP_IMPORTANT (HWCAP_SPARC_V9) |
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#endif /* dl-procinfo.h */ |
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@ -0,0 +1,57 @@ |
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/* Linux/sparc64 version of processor capability information handling macros.
|
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Copyright (C) 1999 Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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Contributed by Jakub Jelinek <jj@ultra.linux.cz>, 1999. |
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|
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public License as |
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published by the Free Software Foundation; either version 2 of the |
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License, or (at your option) any later version. |
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|
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The GNU C Library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Library General Public License for more details. |
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|
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You should have received a copy of the GNU Library General Public |
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License along with the GNU C Library; see the file COPYING.LIB. If not, |
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. */ |
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#ifndef _DL_PROCINFO_H |
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#define _DL_PROCINFO_H 1 |
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|
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/* If anything should be added here check whether the size of each string
|
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is still ok with the given array size. */ |
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static const char sparc64_cap_flags[][7] = |
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{ |
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"flush", "stbar", "swap", "muldiv", "v9" |
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}; |
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|
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static inline int |
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__attribute__ ((unused)) |
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_dl_procinfo (int word) |
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{ |
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int i; |
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_dl_sysdep_message ("AT_HWCAP: ", NULL); |
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for (i = 0; i < 5; ++i) |
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if (word & (1 << i)) |
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_dl_sysdep_message (" ", sparc64_cap_flags[i], NULL); |
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_dl_sysdep_message ("\n", NULL); |
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return 0; |
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} |
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static inline const char * |
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__attribute__ ((unused)) |
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_dl_hwcap_string (int idx) |
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{ |
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return sparc64_cap_flags[idx]; |
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}; |
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#define HWCAP_IMPORTANT (0) |
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#endif /* dl-procinfo.h */ |
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