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1999-10-10 Ulrich Drepper <drepper@cygnus.com> * sysdeps/powerpc/sysdep.h: New file. * sysdeps/unix/powerpc/sysdep.h: New file. * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Include sysdeps/unix/powerpc/sysdep.h, not sysdeps/unix/sysdep.h. * sysdeps/powerpc/fpu/s_copysign.S: Use symbolic names for registers instead of bare numbers. * sysdeps/powerpc/fpu/s_fabs.S: Likewise. * sysdeps/powerpc/fpu/s_fmax.S: Likewise. * sysdeps/powerpc/fpu/s_fmin.S: Likewise. * sysdeps/hppa/sysdep.h: New file.cvs/glibc-2-2-branch
10 changed files with 262 additions and 22 deletions
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/* Assembler macros for HP/PA.
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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 Ulrich Drepper, <drepper@cygnus.com>, August 1999. |
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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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#include <sysdeps/generic/sysdep.h> |
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#include <sys/syscall.h> |
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#ifdef __ASSEMBLER__ |
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/* Syntactic details of assembler. */ |
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#define ALIGNARG(log2) log2 |
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/* Define an entry point visible from C.
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There is currently a bug in gdb which prevents us from specifying |
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incomplete stabs information. Fake some entries here which specify |
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the current source file. */ |
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#define ENTRY(name) \ |
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.SPACE $TEXT$; \ |
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.SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY; \ |
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.align ALIGNARG(4); \ |
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.NSUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY; \ |
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.EXPORT C_SYMBOL_NAME(name),ENTRY,PRIV_LEV=3,ARGW0=GR,RTNVAL=GR; \ |
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C_LABEL(name) \ |
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CALL_MCOUNT |
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#undef END |
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#define END(name) \ |
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.PROCEND |
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/* If compiled for profiling, call `mcount' at the start of each function. */ |
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#ifdef PROF |
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/* The mcount code relies on a normal frame pointer being on the stack
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to locate our caller, so push one just for its benefit. */ |
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#define CALL_MCOUNT \ |
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XXX |
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#else |
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#define CALL_MCOUNT /* Do nothing. */ |
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#endif |
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#define PSEUDO(name, syscall_name, args) \ |
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ENTRY (name) \ |
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DO_CALL (syscall_name, args) |
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#undef PSEUDO_END |
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#define PSEUDO_END(name) \ |
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END (name) |
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#define JUMPTARGET(name) name |
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#define SYSCALL_PIC_SETUP /* Nothing. */ |
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/* Local label name for asm code. */ |
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#ifndef L |
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#define L(name) name |
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#endif |
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#endif /* __ASSEMBLER__ */ |
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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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|
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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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#ifdef __ASSEMBLER__ |
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/* Symbolic names for the registers. The only portable way to write asm
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code is to use number but this produces really unreadable code. |
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Therefore these symbolic names. */ |
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/* Integer registers. */ |
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#define r0 0 |
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#define r1 1 |
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#define r2 2 |
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#define r3 3 |
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#define r4 4 |
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#define r5 5 |
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#define r6 6 |
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#define r7 7 |
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#define r8 8 |
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#define r9 9 |
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#define r10 10 |
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#define r11 11 |
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#define r12 12 |
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#define r13 13 |
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#define r14 14 |
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#define r15 15 |
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#define r16 16 |
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#define r17 17 |
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#define r18 18 |
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#define r19 19 |
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#define r20 20 |
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#define r21 21 |
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#define r22 22 |
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#define r23 23 |
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#define r24 24 |
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#define r25 25 |
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#define r26 26 |
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#define r27 27 |
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#define r28 28 |
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#define r29 29 |
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#define r30 30 |
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#define r31 31 |
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/* Floating-point registers. */ |
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#define fp0 0 |
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#define fp1 1 |
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#define fp2 2 |
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#define fp3 3 |
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#define fp4 4 |
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#define fp5 5 |
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#define fp6 6 |
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#define fp7 7 |
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#define fp8 8 |
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#define fp9 9 |
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#define fp10 10 |
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#define fp11 11 |
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#define fp12 12 |
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#define fp13 13 |
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#define fp14 14 |
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#define fp15 15 |
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#define fp16 16 |
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#define fp17 17 |
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#define fp18 18 |
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#define fp19 19 |
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#define fp20 20 |
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#define fp21 21 |
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#define fp22 22 |
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#define fp23 23 |
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#define fp24 24 |
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#define fp25 25 |
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#define fp26 26 |
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#define fp27 27 |
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#define fp28 28 |
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#define fp29 29 |
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#define fp30 30 |
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#define fp31 31 |
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/* Condition code registers. */ |
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#define cr0 0 |
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#define cr1 1 |
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#define cr2 2 |
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#define cr3 3 |
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#define cr4 4 |
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#define cr5 5 |
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#define cr6 6 |
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#define cr7 7 |
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#endif /* assembler */ |
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/* Copyright (C) 1991, 92, 93, 95, 96, 97, 99 Free Software Foundation, Inc.
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This file is part of the GNU C Library. |
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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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#include <sysdeps/unix/sysdep.h> |
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#include <sysdeps/powerpc/sysdep.h> |
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@ -0,0 +1,26 @@ |
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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 Ulrich Drepper, <drepper@cygnus.com>, August 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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/* No underscores necessary. */ |
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#define NO_UNDERSCORES |
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#include <sysdeps/hppa/sysdep.h> |
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/* HPUX uses the usual syscall naming. */ |
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#define SYS_ify(name) SYS_##name |
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