diff options
Diffstat (limited to 'sysdeps')
-rw-r--r-- | sysdeps/generic/dl-hash.h | 4 | ||||
-rw-r--r-- | sysdeps/generic/memcmp.c | 8 | ||||
-rw-r--r-- | sysdeps/i386/i686/dl-hash.h | 7 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/register-dump.h | 197 | ||||
-rw-r--r-- | sysdeps/x86_64/dl-machine.h | 2 |
5 files changed, 114 insertions, 104 deletions
diff --git a/sysdeps/generic/dl-hash.h b/sysdeps/generic/dl-hash.h index e0f7a49..a84bf24 100644 --- a/sysdeps/generic/dl-hash.h +++ b/sysdeps/generic/dl-hash.h @@ -1,5 +1,5 @@ /* Compute hash value for given string according to ELF standard. - Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,7 +24,7 @@ /* This is the hashing function specified by the ELF ABI. In the first five operations no overflow is possible so we optimized it a bit. */ -static inline unsigned int +static unsigned int _dl_elf_hash (const unsigned char *name) { unsigned long int hash = 0; diff --git a/sysdeps/generic/memcmp.c b/sysdeps/generic/memcmp.c index 6cb7ac7..7135a2c 100644 --- a/sysdeps/generic/memcmp.c +++ b/sysdeps/generic/memcmp.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1993, 1995, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1991,1993,1995,1997,1998,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Torbjorn Granlund (tege@sics.se). @@ -131,9 +131,6 @@ static int memcmp_common_alignment __P((long, long, size_t)); /* memcmp_common_alignment -- Compare blocks at SRCP1 and SRCP2 with LEN `op_t' objects (not LEN bytes!). Both SRCP1 and SRCP2 should be aligned for memory operations on `op_t's. */ -#ifdef __GNUC__ -__inline -#endif static int memcmp_common_alignment (srcp1, srcp2, len) long int srcp1; @@ -221,9 +218,6 @@ static int memcmp_not_common_alignment __P((long, long, size_t)); /* memcmp_not_common_alignment -- Compare blocks at SRCP1 and SRCP2 with LEN `op_t' objects (not LEN bytes!). SRCP2 should be aligned for memory operations on `op_t', but SRCP1 *should be unaligned*. */ -#ifdef __GNUC__ -__inline -#endif static int memcmp_not_common_alignment (srcp1, srcp2, len) long int srcp1; diff --git a/sysdeps/i386/i686/dl-hash.h b/sysdeps/i386/i686/dl-hash.h index 179ec34..61183d8 100644 --- a/sysdeps/i386/i686/dl-hash.h +++ b/sysdeps/i386/i686/dl-hash.h @@ -1,5 +1,5 @@ /* Compute hash alue for given string according to ELF standard. - Copyright (C) 1998 Free Software Foundation, Inc. + Copyright (C) 1998, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. @@ -26,7 +26,7 @@ optimized for the PII processors. Though it will run on i586 it would be much slower than the generic C implementation. So don't use it. */ -static inline unsigned int +static unsigned int _dl_elf_hash (const unsigned char *name) { unsigned int result; @@ -71,10 +71,9 @@ _dl_elf_hash (const unsigned char *name) "jnz 2b\n" "1:\t" : "=&r" (result), "=r" (name), "=&c" (temp0), "=&r" (temp1) - : "0" (0), "1" (name)); + : "0" (0), "1" (name)); return result; } #endif /* dl-hash.h */ - diff --git a/sysdeps/unix/sysv/linux/x86_64/register-dump.h b/sysdeps/unix/sysv/linux/x86_64/register-dump.h index 5ce3a92..677f529 100644 --- a/sysdeps/unix/sysv/linux/x86_64/register-dump.h +++ b/sysdeps/unix/sysv/linux/x86_64/register-dump.h @@ -1,5 +1,5 @@ /* Dump registers. - Copyright (C) 2001, 2002 Free Software Foundation, Inc. + Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -65,7 +65,7 @@ hexvalue (unsigned long int value, char *buf, size_t len) } static void -register_dump (int fd, struct sigcontext *ctx) +register_dump (int fd, struct ucontext *ctx) { char regs[25][16]; char fpregs[30][8]; @@ -84,33 +84,33 @@ register_dump (int fd, struct sigcontext *ctx) ++nr /* Generate strings of register contents. */ - hexvalue (ctx->rax, regs[0], 16); - hexvalue (ctx->rbx, regs[1], 16); - hexvalue (ctx->rcx, regs[2], 16); - hexvalue (ctx->rdx, regs[3], 16); - hexvalue (ctx->rsi, regs[4], 16); - hexvalue (ctx->rdi, regs[5], 16); - hexvalue (ctx->rbp, regs[6], 16); - hexvalue (ctx->r8, regs[7], 16); - hexvalue (ctx->r9, regs[8], 16); - hexvalue (ctx->r10, regs[9], 16); - hexvalue (ctx->r11, regs[10], 16); - hexvalue (ctx->r12, regs[11], 16); - hexvalue (ctx->r13, regs[12], 16); - hexvalue (ctx->r14, regs[13], 16); - hexvalue (ctx->r15, regs[14], 16); - hexvalue (ctx->rsp, regs[15], 16); - hexvalue (ctx->rip, regs[16], 16); - - hexvalue (ctx->eflags, regs[17], 8); - hexvalue (ctx->cs, regs[18], 4); - hexvalue (ctx->fs, regs[19], 4); - hexvalue (ctx->gs, regs[20], 4); + hexvalue (ctx->uc_mcontext.gregs[REG_RAX], regs[0], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_RBX], regs[1], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_RCX], regs[2], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_RDX], regs[3], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_RSI], regs[4], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_RDI], regs[5], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_RBP], regs[6], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_R8], regs[7], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_R9], regs[8], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_R10], regs[9], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_R11], regs[10], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_R12], regs[11], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_R13], regs[12], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_R14], regs[13], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_R15], regs[14], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_RSP], regs[15], 16); + hexvalue (ctx->uc_mcontext.gregs[REG_RIP], regs[16], 16); + + hexvalue (ctx->uc_mcontext.gregs[REG_EFL], regs[17], 8); + hexvalue (ctx->uc_mcontext.gregs[REG_CSGSFS] & 0xffff, regs[18], 4); + hexvalue ((ctx->uc_mcontext.gregs[REG_CSGSFS] >> 16) & 0xffff, regs[19], 4); + hexvalue ((ctx->uc_mcontext.gregs[REG_CSGSFS] >> 32) & 0xffff, regs[20], 4); /* hexvalue (ctx->ss, regs[23], 4); */ - hexvalue (ctx->trapno, regs[21], 8); - hexvalue (ctx->err, regs[22], 8); - hexvalue (ctx->oldmask, regs[23], 8); - hexvalue (ctx->cr2, regs[24], 8); + hexvalue (ctx->uc_mcontext.gregs[REG_TRAPNO], regs[21], 8); + hexvalue (ctx->uc_mcontext.gregs[REG_ERR], regs[22], 8); + hexvalue (ctx->uc_mcontext.gregs[REG_OLDMASK], regs[23], 8); + hexvalue (ctx->uc_mcontext.gregs[REG_CR2], regs[24], 8); /* Generate the output. */ ADD_STRING ("Register dump:\n\n RAX: "); @@ -168,15 +168,15 @@ register_dump (int fd, struct sigcontext *ctx) ADD_STRING (" CR2: "); ADD_MEM (regs[24], 8); - if (ctx->fpstate != NULL) + if (ctx->uc_mcontext.fpregs != NULL) { /* Generate output for the FPU control/status registers. */ - hexvalue (ctx->fpstate->cwd, fpregs[0], 8); - hexvalue (ctx->fpstate->swd, fpregs[1], 8); - hexvalue (ctx->fpstate->ftw, fpregs[2], 8); - hexvalue (ctx->fpstate->rip, fpregs[3], 8); - hexvalue (ctx->fpstate->rdp, fpregs[4], 8); + hexvalue (ctx->uc_mcontext.fpregs->cwd, fpregs[0], 8); + hexvalue (ctx->uc_mcontext.fpregs->swd, fpregs[1], 8); + hexvalue (ctx->uc_mcontext.fpregs->ftw, fpregs[2], 8); + hexvalue (ctx->uc_mcontext.fpregs->rip, fpregs[3], 8); + hexvalue (ctx->uc_mcontext.fpregs->rdp, fpregs[4], 8); ADD_STRING ("\n\n FPUCW: "); ADD_MEM (fpregs[0], 8); @@ -190,54 +190,71 @@ register_dump (int fd, struct sigcontext *ctx) ADD_MEM (fpregs[4], 8); /* Now the real FPU registers. */ - hexvalue (ctx->fpstate->_st[0].exponent, fpregs[5], 8); - hexvalue (ctx->fpstate->_st[0].significand[3] << 16 - | ctx->fpstate->_st[0].significand[2], fpregs[6], 8); - hexvalue (ctx->fpstate->_st[0].significand[1] << 16 - | ctx->fpstate->_st[0].significand[0], fpregs[7], 8); - hexvalue (ctx->fpstate->_st[1].exponent, fpregs[8], 8); - hexvalue (ctx->fpstate->_st[1].significand[3] << 16 - | ctx->fpstate->_st[1].significand[2], fpregs[9], 8); - hexvalue (ctx->fpstate->_st[1].significand[1] << 16 - | ctx->fpstate->_st[1].significand[0], fpregs[10], 8); - hexvalue (ctx->fpstate->_st[2].exponent, fpregs[11], 8); - hexvalue (ctx->fpstate->_st[2].significand[3] << 16 - | ctx->fpstate->_st[2].significand[2], fpregs[12], 8); - hexvalue (ctx->fpstate->_st[2].significand[1] << 16 - | ctx->fpstate->_st[2].significand[0], fpregs[13], 8); - hexvalue (ctx->fpstate->_st[3].exponent, fpregs[14], 8); - hexvalue (ctx->fpstate->_st[3].significand[3] << 16 - | ctx->fpstate->_st[3].significand[2], fpregs[15], 8); - hexvalue (ctx->fpstate->_st[3].significand[1] << 16 - | ctx->fpstate->_st[3].significand[0], fpregs[16], 8); - hexvalue (ctx->fpstate->_st[4].exponent, fpregs[17], 8); - hexvalue (ctx->fpstate->_st[4].significand[3] << 16 - | ctx->fpstate->_st[4].significand[2], fpregs[18], 8); - hexvalue (ctx->fpstate->_st[4].significand[1] << 16 - | ctx->fpstate->_st[4].significand[0], fpregs[19], 8); - hexvalue (ctx->fpstate->_st[5].exponent, fpregs[20], 8); - hexvalue (ctx->fpstate->_st[5].significand[3] << 16 - | ctx->fpstate->_st[5].significand[2], fpregs[21], 8); - hexvalue (ctx->fpstate->_st[5].significand[1] << 16 - | ctx->fpstate->_st[5].significand[0], fpregs[22], 8); - hexvalue (ctx->fpstate->_st[6].exponent, fpregs[23], 8); - hexvalue (ctx->fpstate->_st[6].significand[3] << 16 - | ctx->fpstate->_st[6].significand[2], fpregs[24], 8); - hexvalue (ctx->fpstate->_st[6].significand[1] << 16 - | ctx->fpstate->_st[6].significand[0], fpregs[25], 8); - hexvalue (ctx->fpstate->_st[7].exponent, fpregs[26], 8); - hexvalue (ctx->fpstate->_st[7].significand[3] << 16 - | ctx->fpstate->_st[7].significand[2], fpregs[27], 8); - hexvalue (ctx->fpstate->_st[7].significand[1] << 16 - | ctx->fpstate->_st[7].significand[0], fpregs[28], 8); - - hexvalue (ctx->fpstate->mxcsr, fpregs[29], 4); + hexvalue (ctx->uc_mcontext.fpregs->_st[0].exponent, fpregs[5], 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[0].significand[3] << 16 + | ctx->uc_mcontext.fpregs->_st[0].significand[2], fpregs[6], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[0].significand[1] << 16 + | ctx->uc_mcontext.fpregs->_st[0].significand[0], fpregs[7], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[1].exponent, fpregs[8], 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[1].significand[3] << 16 + | ctx->uc_mcontext.fpregs->_st[1].significand[2], fpregs[9], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[1].significand[1] << 16 + | ctx->uc_mcontext.fpregs->_st[1].significand[0], fpregs[10], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[2].exponent, fpregs[11], 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[2].significand[3] << 16 + | ctx->uc_mcontext.fpregs->_st[2].significand[2], fpregs[12], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[2].significand[1] << 16 + | ctx->uc_mcontext.fpregs->_st[2].significand[0], fpregs[13], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[3].exponent, fpregs[14], 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[3].significand[3] << 16 + | ctx->uc_mcontext.fpregs->_st[3].significand[2], fpregs[15], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[3].significand[1] << 16 + | ctx->uc_mcontext.fpregs->_st[3].significand[0], fpregs[16], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[4].exponent, fpregs[17], 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[4].significand[3] << 16 + | ctx->uc_mcontext.fpregs->_st[4].significand[2], fpregs[18], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[4].significand[1] << 16 + | ctx->uc_mcontext.fpregs->_st[4].significand[0], fpregs[19], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[5].exponent, fpregs[20], 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[5].significand[3] << 16 + | ctx->uc_mcontext.fpregs->_st[5].significand[2], fpregs[21], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[5].significand[1] << 16 + | ctx->uc_mcontext.fpregs->_st[5].significand[0], fpregs[22], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[6].exponent, fpregs[23], 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[6].significand[3] << 16 + | ctx->uc_mcontext.fpregs->_st[6].significand[2], fpregs[24], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[6].significand[1] << 16 + | ctx->uc_mcontext.fpregs->_st[6].significand[0], fpregs[25], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[7].exponent, fpregs[26], 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[7].significand[3] << 16 + | ctx->uc_mcontext.fpregs->_st[7].significand[2], fpregs[27], + 8); + hexvalue (ctx->uc_mcontext.fpregs->_st[7].significand[1] << 16 + | ctx->uc_mcontext.fpregs->_st[7].significand[0], fpregs[28], + 8); + + hexvalue (ctx->uc_mcontext.fpregs->mxcsr, fpregs[29], 4); for (i = 0; i < 16; i++) - hexvalue (ctx->fpstate->_xmm[i].element[3] << 24 - | ctx->fpstate->_xmm[i].element[2] << 16 - | ctx->fpstate->_xmm[i].element[1] << 8 - | ctx->fpstate->_xmm[i].element[0], xmmregs[i], 32); + hexvalue (ctx->uc_mcontext.fpregs->_xmm[i].element[3] << 24 + | ctx->uc_mcontext.fpregs->_xmm[i].element[2] << 16 + | ctx->uc_mcontext.fpregs->_xmm[i].element[1] << 8 + | ctx->uc_mcontext.fpregs->_xmm[i].element[0], xmmregs[i], + 32); ADD_STRING ("\n\n ST(0) "); @@ -284,25 +301,25 @@ register_dump (int fd, struct sigcontext *ctx) ADD_STRING ("\n mxcsr: "); ADD_MEM (fpregs[29], 4); - ADD_STRING ("\n XMM0: "); + ADD_STRING ("\n XMM0: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING (" XMM1: "); + ADD_STRING (" XMM1: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING ("\n XMM2: "); + ADD_STRING ("\n XMM2: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING (" XMM3: "); + ADD_STRING (" XMM3: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING ("\n XMM4: "); + ADD_STRING ("\n XMM4: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING (" XMM5: "); + ADD_STRING (" XMM5: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING ("\n XMM6: "); + ADD_STRING ("\n XMM6: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING (" XMM7: "); + ADD_STRING (" XMM7: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING ("\n XMM8: "); + ADD_STRING ("\n XMM8: "); ADD_MEM (xmmregs[0], 32); - ADD_STRING (" XMM9: "); + ADD_STRING (" XMM9: "); ADD_MEM (xmmregs[0], 32); ADD_STRING ("\n XMM10: "); ADD_MEM (xmmregs[0], 32); diff --git a/sysdeps/x86_64/dl-machine.h b/sysdeps/x86_64/dl-machine.h index 8017c51..a5035fc 100644 --- a/sysdeps/x86_64/dl-machine.h +++ b/sysdeps/x86_64/dl-machine.h @@ -81,7 +81,7 @@ elf_machine_load_address (void) /* Set up the loaded object described by L so its unrelocated PLT entries will jump to the on-demand fixup code in dl-runtime.c. */ -static inline int __attribute__ ((unused)) +static inline int __attribute__ ((unused, always_inline)) elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) { Elf64_Addr *got; |