mirror of git://sourceware.org/git/glibc.git
Include <sgidefs.h>. Use _ABIO32, _ABIN32 and _ABI64 for ABI selection
throughout.
This commit is contained in:
Andreas Jaeger
parent
56eb7d3add
commit
b8ddf7a11f
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@ -32,6 +32,7 @@
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#error ENTRY_POINT needs to be defined for MIPS.
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#endif
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#include <sgidefs.h>
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#include <sys/asm.h>
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/* The offset of gp from GOT might be system-dependent. It's set by
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@ -74,10 +75,9 @@ do { if ((l)->l_info[DT_MIPS (RLD_MAP)]) \
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static inline int __attribute_used__
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elf_machine_matches_host (const ElfW(Ehdr) *ehdr)
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{
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#if _MIPS_SIM == _MIPS_SIM_ABI32 || _MIPS_SIM == _MIPS_SIM_NABI32
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#if _MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIN32
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/* Don't link o32 and n32 together. */
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if (((ehdr->e_flags & EF_MIPS_ABI2) != 0)
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!= (_MIPS_SIM != _MIPS_SIM_ABI32))
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if (((ehdr->e_flags & EF_MIPS_ABI2) != 0) != (_MIPS_SIM == _ABIN32))
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return 0;
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#endif
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@ -130,7 +130,7 @@ elf_machine_load_address (void)
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}
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/* The MSB of got[1] of a gnu object is set to identify gnu objects. */
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#if _MIPS_SIM == _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABI64
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# define ELF_MIPS_GNU_GOT1_MASK 0x8000000000000000L
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#else
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# define ELF_MIPS_GNU_GOT1_MASK 0x80000000L
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@ -257,7 +257,7 @@ elf_machine_runtime_link_map (ElfW(Addr) gpreg, ElfW(Addr) stub_pc)
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return NULL;
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}
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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#define ELF_DL_FRAME_SIZE 40
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#define ELF_DL_SAVE_ARG_REGS "\
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@ -278,7 +278,7 @@ elf_machine_runtime_link_map (ElfW(Addr) gpreg, ElfW(Addr) stub_pc)
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#define IFABIO32(X) X
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#else /* _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM == _MIPS_SIM_ABI64 */
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#else /* _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64 */
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#define ELF_DL_FRAME_SIZE 80
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@ -550,7 +550,7 @@ elf_machine_rel (struct link_map *map, const ElfW(Rel) *reloc,
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switch (r_type)
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{
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#if _MIPS_SIM == _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABI64
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case (R_MIPS_64 << 8) | R_MIPS_REL32:
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#else
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case R_MIPS_REL32:
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@ -615,7 +615,7 @@ elf_machine_rel (struct link_map *map, const ElfW(Rel) *reloc,
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break;
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case R_MIPS_NONE: /* Alright, Wilbur. */
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break;
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#if _MIPS_SIM == _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABI64
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case R_MIPS_64:
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/* For full compliance with the ELF64 ABI, one must precede the
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_REL32/_64 pair of relocations with a _64 relocation, such
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@ -1,5 +1,5 @@
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/* Startup code compliant to the ELF Mips ABI.
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Copyright (C) 1995, 1997, 2000, 2001, 2002, 2003
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Copyright (C) 1995, 1997, 2000, 2001, 2002, 2003, 2004
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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@ -37,6 +37,7 @@
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#define __ASSEMBLY__ 1
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#include <entry.h>
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#include <sgidefs.h>
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#include <sys/asm.h>
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#ifndef ENTRY_POINT
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@ -93,12 +94,12 @@ ENTRY_POINT:
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on o32 and quad words (16 bytes) on n32 and n64. */
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and $29, -2 * SZREG
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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PTR_SUBIU $29, 32
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#endif
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PTR_LA $7, __libc_csu_init /* init */
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PTR_LA $8, __libc_csu_fini
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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PTR_S $8, 16($29) /* fini */
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PTR_S $2, 20($29) /* rtld_fini */
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PTR_S $29, 24($29) /* stack_end */
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@ -19,6 +19,7 @@
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02111-1307 USA. */
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#include <setjmp.h>
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#include <sgidefs.h>
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#include <stdlib.h>
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#undef __longjmp
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@ -39,7 +40,7 @@ __longjmp (env, val_arg)
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register int val asm ("a1");
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/* Pull back the floating point callee-saved registers. */
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#if _MIPS_SIM == _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABI64
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asm volatile ("l.d $f24, %0" : : "m" (env[0].__fpregs[0]));
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asm volatile ("l.d $f25, %0" : : "m" (env[0].__fpregs[1]));
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asm volatile ("l.d $f26, %0" : : "m" (env[0].__fpregs[2]));
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@ -1,5 +1,6 @@
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/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. MIPS64 version.
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Copyright (C) 1996, 1997, 2000, 2002, 2003 Free Software Foundation, Inc.
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Copyright (C) 1996, 1997, 2000, 2002, 2003, 2004
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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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@ -21,6 +22,7 @@
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We cannot do it in C because it must be a tail-call, so frame-unwinding
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in setjmp doesn't clobber the state restored by longjmp. */
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#include <sgidefs.h>
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#include <sysdep.h>
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#include <sys/asm.h>
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@ -33,7 +35,7 @@ ENTRY (_setjmp)
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#endif
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SETUP_GP64 (v0, C_SYMBOL_NAME (_setjmp))
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PTR_LA t9, C_SYMBOL_NAME (__sigsetjmp)
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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nop
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#endif
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RESTORE_GP64
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@ -1,5 +1,5 @@
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/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. MIPS64 version.
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Copyright (C) 1996, 1997, 2002, 2003 Free Software Foundation, Inc.
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Copyright (C) 1996, 1997, 2002, 2003, 2004 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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@ -21,6 +21,7 @@
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We cannot do it in C because it must be a tail-call, so frame-unwinding
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in setjmp doesn't clobber the state restored by longjmp. */
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#include <sgidefs.h>
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#include <sysdep.h>
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#include <sys/asm.h>
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@ -33,7 +34,7 @@ ENTRY (setjmp)
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#endif
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SETUP_GP64 (v0, C_SYMBOL_NAME (setjmp))
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PTR_LA t9, C_SYMBOL_NAME (__sigsetjmp)
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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nop
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#endif
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RESTORE_GP64
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@ -1,4 +1,5 @@
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/* Copyright (C) 1996, 1997, 2000, 2002, 2003 Free Software Foundation, Inc.
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/* Copyright (C) 1996, 1997, 2000, 2002, 2003, 2004
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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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@ -16,6 +17,7 @@
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <sgidefs.h>
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#include <sysdep.h>
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#include <sys/asm.h>
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@ -33,11 +35,11 @@ ENTRY (__sigsetjmp)
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move a2, sp
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move a3, fp
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PTR_LA t9, __sigsetjmp_aux
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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nop
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#endif
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RESTORE_GP64
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#if _MIPS_SIM != _MIPS_SIM_ABI32
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#if _MIPS_SIM != _ABIO32
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move a4, gp
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#endif
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jr t9
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@ -18,6 +18,7 @@
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02111-1307 USA. */
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#include <setjmp.h>
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#include <sgidefs.h>
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/* This function is only called via the assembly language routine
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__sigsetjmp, which arranges to pass in the stack pointer and the frame
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@ -29,7 +30,7 @@ __sigsetjmp_aux (jmp_buf env, int savemask, long long sp, long long fp,
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long long gp)
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{
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/* Store the floating point callee-saved registers... */
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#if _MIPS_SIM == _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABI64
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asm volatile ("s.d $f24, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[0]));
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asm volatile ("s.d $f25, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[1]));
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asm volatile ("s.d $f26, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[2]));
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@ -1,4 +1,4 @@
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/* Copyright (C) 1997, 1998, 2002, 2003 Free Software Foundation, Inc.
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/* Copyright (C) 1997, 1998, 2002, 2003, 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ralf Baechle <ralf@gnu.org>.
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@ -20,6 +20,8 @@
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#ifndef _SYS_REGDEF_H
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#define _SYS_REGDEF_H
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#include <sgidefs.h>
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/*
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* Symbolic register names for 32 bit ABI
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*/
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@ -31,7 +33,7 @@
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#define a1 $5
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#define a2 $6
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#define a3 $7
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#if _MIPS_SIM != _MIPS_SIM_ABI32
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#if _MIPS_SIM != _ABIO32
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#define a4 $8
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#define a5 $9
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#define a6 $10
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@ -44,7 +46,7 @@
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#define ta1 a5
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#define ta2 a6
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#define ta3 a7
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#else /* if _MIPS_SIM == _MIPS_SIM_ABI32 */
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#else /* if _MIPS_SIM == _ABIO32 */
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#define t0 $8 /* caller saved */
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#define t1 $9
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#define t2 $10
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@ -57,7 +59,7 @@
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#define ta1 t5
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#define ta2 t6
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#define ta3 t7
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#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
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#endif /* _MIPS_SIM == _ABIO32 */
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#define s0 $16 /* callee saved */
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#define s1 $17
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#define s2 $18
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@ -1,4 +1,4 @@
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/* Copyright (C) 1998, 1999, 2002, 2003 Free Software Foundation, Inc.
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/* Copyright (C) 1998, 1999, 2002, 2003, 2004 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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@ -22,10 +22,11 @@
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#define _SYS_UCONTEXT_H 1
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#include <features.h>
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#include <sgidefs.h>
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#include <signal.h>
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/* Type for general register. */
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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typedef __uint32_t greg_t;
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#else
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typedef __uint64_t greg_t;
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@ -119,7 +120,7 @@ typedef struct fpregset
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{
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union
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{
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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double fp_dregs[16];
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float fp_fregs[32];
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unsigned int fp_regs[32];
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@ -143,7 +144,7 @@ typedef struct
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/* Userlevel context. */
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typedef struct ucontext
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{
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#if _MIPS_SIM == _MIPS_SIM_ABI32
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#if _MIPS_SIM == _ABIO32
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unsigned long int uc_flags;
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#else
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__uint64_t uc_flags;
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@ -1,4 +1,4 @@
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/* Copyright (C) 1992, 1995, 1997, 1999, 2000, 2002, 2003
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/* Copyright (C) 1992, 1995, 1997, 1999, 2000, 2002, 2003, 2004
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Brendan Kehoe (brendan@zen.org).
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@ -18,6 +18,7 @@
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <sgidefs.h>
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#include <sysdeps/unix/sysdep.h>
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#ifdef __ASSEMBLER__
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@ -69,7 +70,7 @@
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/* The mips move insn is d,s. */
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#define MOVE(x,y) move y , x
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#if _MIPS_SIM == _MIPS_SIM_ABI32 || _MIPS_SIM == _MIPS_SIM_ABIO64
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#if _MIPS_SIM == _ABIO32
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# define L(label) $L ## label
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#else
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# define L(label) .L ## label
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@ -20,6 +20,7 @@
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#include <assert.h>
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#include <errno.h>
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#include <sgidefs.h>
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#include <unistd.h>
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#include <endian.h>
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@ -55,14 +56,14 @@ __libc_pread (fd, buf, count, offset)
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{
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ssize_t result;
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#if _MIPS_SIM != _MIPS_SIM_ABI64
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#if _MIPS_SIM != _ABI64
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assert (sizeof (offset) == 4);
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#endif
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if (SINGLE_THREAD_P)
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{
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/* First try the syscall. */
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#if _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM == _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
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result = INLINE_SYSCALL (pread, 4, fd, CHECK_N (buf, count), count,
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offset);
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#else
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@ -80,7 +81,7 @@ __libc_pread (fd, buf, count, offset)
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int oldtype = LIBC_CANCEL_ASYNC ();
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/* First try the syscall. */
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#if _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
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result = INLINE_SYSCALL (pread, 4, fd, CHECK_N (buf, count), count, offset);
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#else
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result = INLINE_SYSCALL (pread, 6, fd, CHECK_N (buf, count), count, 0,
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@ -19,6 +19,7 @@
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02111-1307 USA. */
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#include <errno.h>
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#include <sgidefs.h>
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#include <unistd.h>
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#include <endian.h>
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@ -58,7 +59,7 @@ __libc_pread64 (fd, buf, count, offset)
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if (SINGLE_THREAD_P)
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{
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/* First try the syscall. */
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#if _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM == _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
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result = INLINE_SYSCALL (pread, 4, fd, CHECK_N (buf, count), count,
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offset);
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#else
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@ -77,7 +78,7 @@ __libc_pread64 (fd, buf, count, offset)
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int oldtype = LIBC_CANCEL_ASYNC ();
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/* First try the syscall. */
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#if _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM == _MIPS_SIM_ABI64
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#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
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result = INLINE_SYSCALL (pread, 4, fd, CHECK_N (buf, count), count, offset);
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#else
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result = INLINE_SYSCALL (pread, 6, fd, CHECK_N (buf, count), count, 0,
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|
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@ -18,6 +18,7 @@
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02111-1307 USA. */
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#include <errno.h>
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#include <sgidefs.h>
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#include <sys/types.h>
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#include <sys/ptrace.h>
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#include <sys/user.h>
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@ -28,7 +29,7 @@
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#include <bp-checks.h>
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#include <sgidefs.h>
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#if _MIPS_SIM == _MIPS_SIM_NABI32
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#if _MIPS_SIM == _ABIN32
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__extension__ typedef long long int reg_type;
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#else
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typedef long int reg_type;
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|
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|
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@ -20,6 +20,7 @@
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|
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#include <assert.h>
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#include <errno.h>
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#include <sgidefs.h>
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#include <unistd.h>
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#include <endian.h>
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|
||||
|
|
@ -55,14 +56,14 @@ __libc_pwrite (fd, buf, count, offset)
|
|||
{
|
||||
ssize_t result;
|
||||
|
||||
#if _MIPS_SIM == _MIPS_SIM_ABI64
|
||||
#if _MIPS_SIM != _ABI64
|
||||
assert (sizeof (offset) == 4);
|
||||
#endif
|
||||
|
||||
if (SINGLE_THREAD_P)
|
||||
{
|
||||
/* First try the syscall. */
|
||||
#if _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM == _MIPS_SIM_ABI64
|
||||
#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
|
||||
result = INLINE_SYSCALL (pwrite, 4, fd, CHECK_N (buf, count), count,
|
||||
offset);
|
||||
#else
|
||||
|
|
@ -80,7 +81,7 @@ __libc_pwrite (fd, buf, count, offset)
|
|||
int oldtype = LIBC_CANCEL_ASYNC ();
|
||||
|
||||
/* First try the syscall. */
|
||||
#if _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM == _MIPS_SIM_ABI64
|
||||
#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
|
||||
result = INLINE_SYSCALL (pwrite, 4, fd, CHECK_N (buf, count), count, offset);
|
||||
#else
|
||||
result = INLINE_SYSCALL (pwrite, 6, fd, CHECK_N (buf, count), count, 0,
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
02111-1307 USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <sgidefs.h>
|
||||
#include <unistd.h>
|
||||
#include <endian.h>
|
||||
|
||||
|
|
@ -54,7 +55,7 @@ __libc_pwrite64 (fd, buf, count, offset)
|
|||
if (SINGLE_THREAD_P)
|
||||
{
|
||||
/* First try the syscall. */
|
||||
#if _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM == _MIPS_SIM_ABI64
|
||||
#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
|
||||
result = INLINE_SYSCALL (pwrite, 4, fd, CHECK_N (buf, count), count,
|
||||
offset);
|
||||
#else
|
||||
|
|
@ -74,7 +75,7 @@ __libc_pwrite64 (fd, buf, count, offset)
|
|||
int oldtype = LIBC_CANCEL_ASYNC ();
|
||||
|
||||
/* First try the syscall. */
|
||||
#if _MIPS_SIM == _MIPS_SIM_NABI32 || _MIPS_SIM == _MIPS_SIM_ABI64
|
||||
#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
|
||||
result = INLINE_SYSCALL (pwrite, 4, fd, CHECK_N (buf, count), count, offset);
|
||||
#else
|
||||
result = INLINE_SYSCALL (pwrite, 6, fd, CHECK_N (buf, count), count, 0,
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@
|
|||
02111-1307 USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <sgidefs.h>
|
||||
#include <signal.h>
|
||||
#include <string.h>
|
||||
|
||||
|
|
@ -40,7 +41,7 @@ int __libc_missing_rt_sigs;
|
|||
|
||||
#endif
|
||||
|
||||
#if _MIPS_SIM != _MIPS_SIM_ABI32
|
||||
#if _MIPS_SIM != _ABIO32
|
||||
|
||||
# ifdef __NR_rt_sigreturn
|
||||
static void restore_rt (void) asm ("__restore_rt");
|
||||
|
|
@ -82,7 +83,7 @@ __libc_sigaction (sig, act, oact)
|
|||
memcpy (&kact.sa_mask, &act->sa_mask, sizeof (kernel_sigset_t));
|
||||
kact.sa_flags = act->sa_flags;
|
||||
# ifdef HAVE_SA_RESTORER
|
||||
# if _MIPS_SIM == _MIPS_SIM_ABI32
|
||||
# if _MIPS_SIM == _ABIO32
|
||||
kact.sa_restorer = act->sa_restorer;
|
||||
# else
|
||||
kact.sa_restorer = &restore_rt;
|
||||
|
|
@ -140,7 +141,7 @@ __libc_sigaction (sig, act, oact)
|
|||
oact->sa_mask.__val[0] = k_osigact.sa_mask;
|
||||
oact->sa_flags = k_osigact.sa_flags;
|
||||
# ifdef HAVE_SA_RESTORER
|
||||
# if _MIPS_SIM == _MIPS_SIM_ABI32
|
||||
# if _MIPS_SIM == _ABIO32
|
||||
oact->sa_restorer = k_osigact.sa_restorer;
|
||||
# else
|
||||
oact->sa_restorer = &restore;
|
||||
|
|
@ -177,7 +178,7 @@ asm \
|
|||
);
|
||||
|
||||
/* The return code for realtime-signals. */
|
||||
#if _MIPS_SIM != _MIPS_SIM_ABI32
|
||||
#if _MIPS_SIM != _ABIO32
|
||||
# ifdef __NR_rt_sigreturn
|
||||
RESTORE (restore_rt, __NR_rt_sigreturn)
|
||||
# endif
|
||||
|
|
|
|||
|
|
@ -25,6 +25,7 @@
|
|||
used on Linux. */
|
||||
|
||||
#include <features.h>
|
||||
#include <sgidefs.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/user.h>
|
||||
|
|
@ -34,7 +35,7 @@
|
|||
#define ELF_NGREG 45
|
||||
#define ELF_NFPREG 33
|
||||
|
||||
#if _MIPS_SIM == _MIPS_SIM_NABI32
|
||||
#if _MIPS_SIM == _ABIN32
|
||||
__extension__ typedef unsigned long long elf_greg_t;
|
||||
#else
|
||||
typedef unsigned long elf_greg_t;
|
||||
|
|
@ -65,7 +66,7 @@ struct elf_prstatus
|
|||
{
|
||||
struct elf_siginfo pr_info; /* Info associated with signal. */
|
||||
short int pr_cursig; /* Current signal. */
|
||||
#if _MIPS_SIM == _MIPS_SIM_NABI32
|
||||
#if _MIPS_SIM == _ABIN32
|
||||
__extension__ unsigned long long int pr_sigpend;
|
||||
__extension__ unsigned long long int pr_sighold;
|
||||
#else
|
||||
|
|
@ -93,7 +94,7 @@ struct elf_prpsinfo
|
|||
char pr_sname; /* Char for pr_state. */
|
||||
char pr_zomb; /* Zombie. */
|
||||
char pr_nice; /* Nice val. */
|
||||
#if _MIPS_SIM == _MIPS_SIM_NABI32
|
||||
#if _MIPS_SIM == _ABIN32
|
||||
__extension__ unsigned long long int pr_flag;
|
||||
#else
|
||||
unsigned long int pr_flag; /* Flags. */
|
||||
|
|
|
|||
|
|
@ -22,14 +22,13 @@
|
|||
#define _SYS_UCONTEXT_H 1
|
||||
|
||||
#include <features.h>
|
||||
#include <sgidefs.h>
|
||||
#include <signal.h>
|
||||
|
||||
/* We need the signal context definitions even if they are not used
|
||||
included in <signal.h>. */
|
||||
#include <bits/sigcontext.h>
|
||||
|
||||
#include <sgidefs.h>
|
||||
|
||||
/* Type for general register. Even in o32 we assume 64-bit registers,
|
||||
like the kernel. */
|
||||
__extension__ typedef unsigned long long int greg_t;
|
||||
|
|
@ -54,7 +53,7 @@ typedef struct fpregset {
|
|||
|
||||
|
||||
/* Context to describe whole processor state. */
|
||||
#if _MIPS_SIM == _MIPS_SIM_ABI32
|
||||
#if _MIPS_SIM == _ABIO32
|
||||
/* Earlier versions of glibc for mips had an entirely different
|
||||
definition of mcontext_t, that didn't even resemble the
|
||||
corresponding kernel data structure. Since all legitimate uses of
|
||||
|
|
|
|||
Loading…
Reference in New Issue