diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h | 335 |
1 files changed, 0 insertions, 335 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h b/sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h deleted file mode 100644 index 62485e8431..0000000000 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h +++ /dev/null @@ -1,335 +0,0 @@ -/* Dump registers. - Copyright (C) 1999-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jakub@redhat.com>, 1999. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <sys/uio.h> -#include <_itoa.h> - -/* We will print the register dump in this format: - - PSR: XXXXXXXX PC: XXXXXXXX NPC: XXXXXXXX Y: XXXXXXXX - g0: 00000000 g1: XXXXXXXX g2: XXXXXXXX g3: XXXXXXXX - g4: XXXXXXXX g5: XXXXXXXX g6: XXXXXXXX g7: XXXXXXXX - o0: XXXXXXXX o1: XXXXXXXX o2: XXXXXXXX o3: XXXXXXXX - o4: XXXXXXXX o5: XXXXXXXX sp: XXXXXXXX o7: XXXXXXXX - l0: XXXXXXXX l1: XXXXXXXX l2: XXXXXXXX l3: XXXXXXXX - l4: XXXXXXXX l5: XXXXXXXX l6: XXXXXXXX l7: XXXXXXXX - i0: XXXXXXXX i1: XXXXXXXX i2: XXXXXXXX i3: XXXXXXXX - i4: XXXXXXXX i5: XXXXXXXX fp: XXXXXXXX i7: XXXXXXXX - - followed on sun4, sun4c, sun4d, sun4m by: - - Old mask: XXXXXXXX FSR: XXXXXXXX FPQ: XXXXXXXX - f0: XXXXXXXXXXXXXXXX f2: XXXXXXXXXXXXXXXX f4: XXXXXXXXXXXXXXXX - f6: XXXXXXXXXXXXXXXX f8: XXXXXXXXXXXXXXXX f10: XXXXXXXXXXXXXXXX - f12: XXXXXXXXXXXXXXXX f14: XXXXXXXXXXXXXXXX f16: XXXXXXXXXXXXXXXX - f18: XXXXXXXXXXXXXXXX f20: XXXXXXXXXXXXXXXX f22: XXXXXXXXXXXXXXXX - f24: XXXXXXXXXXXXXXXX f26: XXXXXXXXXXXXXXXX f28: XXXXXXXXXXXXXXXX - f30: XXXXXXXXXXXXXXXX - - and on sun4u by: - - Old mask: XXXXXXXX XFSR: XXXXXXXXXXXXXXXX GSR: XX FPRS: X - f0: XXXXXXXXXXXXXXXX f2: XXXXXXXXXXXXXXXX f4: XXXXXXXXXXXXXXXX - f6: XXXXXXXXXXXXXXXX f8: XXXXXXXXXXXXXXXX f10: XXXXXXXXXXXXXXXX - f12: XXXXXXXXXXXXXXXX f14: XXXXXXXXXXXXXXXX f16: XXXXXXXXXXXXXXXX - f18: XXXXXXXXXXXXXXXX f20: XXXXXXXXXXXXXXXX f22: XXXXXXXXXXXXXXXX - f24: XXXXXXXXXXXXXXXX f26: XXXXXXXXXXXXXXXX f28: XXXXXXXXXXXXXXXX - f30: XXXXXXXXXXXXXXXX f32: XXXXXXXXXXXXXXXX f34: XXXXXXXXXXXXXXXX - f36: XXXXXXXXXXXXXXXX f38: XXXXXXXXXXXXXXXX f40: XXXXXXXXXXXXXXXX - f42: XXXXXXXXXXXXXXXX f44: XXXXXXXXXXXXXXXX f46: XXXXXXXXXXXXXXXX - f48: XXXXXXXXXXXXXXXX f50: XXXXXXXXXXXXXXXX f52: XXXXXXXXXXXXXXXX - f54: XXXXXXXXXXXXXXXX f56: XXXXXXXXXXXXXXXX f58: XXXXXXXXXXXXXXXX - f60: XXXXXXXXXXXXXXXX f62: XXXXXXXXXXXXXXXX - - */ - -static void -hexvalue (unsigned long int value, char *buf, size_t len) -{ - char *cp = _itoa_word (value, buf + len, 16, 0); - while (cp > buf) - *--cp = '0'; -} - -struct __siginfo_sparc32_fpu -{ - unsigned int si_float_regs[32]; - unsigned int si_fsr; - unsigned int si_fpq; -}; -struct __siginfo_sparc64_fpu -{ - unsigned int si_float_regs[64]; - unsigned int si_xfsr; - unsigned int si_fsr; - unsigned int _pad1; - unsigned int si_gsr; - unsigned int _pad2; - unsigned int si_fprs; -}; - -static void -register_dump (int fd, SIGCONTEXT ctx) -{ - char regs[36][8]; - char fregs[68][8]; - struct iovec iov[150]; - size_t nr = 0; - int i; - unsigned int *r = (unsigned int *) - ctx->si_regs.u_regs[14]; - -#define ADD_STRING(str) \ - iov[nr].iov_base = (char *) str; \ - iov[nr].iov_len = strlen (str); \ - ++nr -#define ADD_MEM(str, len) \ - iov[nr].iov_base = str; \ - iov[nr].iov_len = len; \ - ++nr - - /* Generate strings of register contents. */ - hexvalue (ctx->si_regs.psr, regs[0], 8); - hexvalue (ctx->si_regs.pc, regs[1], 8); - hexvalue (ctx->si_regs.npc, regs[2], 8); - hexvalue (ctx->si_regs.y, regs[3], 8); - for (i = 1; i <= 15; i++) - hexvalue (ctx->si_regs.u_regs[i], regs[3+i], 8); - for (i = 0; i <= 15; i++) - hexvalue (r[i], regs[19+i], 8); - hexvalue (ctx->si_mask, regs[35], 8); - - /* Generate the output. */ - ADD_STRING ("Register dump:\n\n PSR: "); - ADD_MEM (regs[0], 8); - ADD_STRING (" PC: "); - ADD_MEM (regs[1], 8); - ADD_STRING (" NPC: "); - ADD_MEM (regs[2], 8); - ADD_STRING (" Y: "); - ADD_MEM (regs[3], 8); - ADD_STRING ("\n g0: 00000000 g1: "); - ADD_MEM (regs[4], 8); - ADD_STRING (" g2: "); - ADD_MEM (regs[5], 8); - ADD_STRING (" g3: "); - ADD_MEM (regs[6], 8); - ADD_STRING ("\n g4: "); - ADD_MEM (regs[7], 8); - ADD_STRING (" g5: "); - ADD_MEM (regs[8], 8); - ADD_STRING (" g6: "); - ADD_MEM (regs[9], 8); - ADD_STRING (" g7: "); - ADD_MEM (regs[10], 8); - ADD_STRING ("\n o0: "); - ADD_MEM (regs[11], 8); - ADD_STRING (" o1: "); - ADD_MEM (regs[12], 8); - ADD_STRING (" o2: "); - ADD_MEM (regs[13], 8); - ADD_STRING (" o3: "); - ADD_MEM (regs[14], 8); - ADD_STRING ("\n o4: "); - ADD_MEM (regs[15], 8); - ADD_STRING (" o5: "); - ADD_MEM (regs[16], 8); - ADD_STRING (" sp: "); - ADD_MEM (regs[17], 8); - ADD_STRING (" o7: "); - ADD_MEM (regs[18], 8); - ADD_STRING ("\n l0: "); - ADD_MEM (regs[19], 8); - ADD_STRING (" l1: "); - ADD_MEM (regs[20], 8); - ADD_STRING (" l2: "); - ADD_MEM (regs[21], 8); - ADD_STRING (" l3: "); - ADD_MEM (regs[22], 8); - ADD_STRING ("\n l4: "); - ADD_MEM (regs[23], 8); - ADD_STRING (" l5: "); - ADD_MEM (regs[24], 8); - ADD_STRING (" l6: "); - ADD_MEM (regs[25], 8); - ADD_STRING (" l7: "); - ADD_MEM (regs[26], 8); - ADD_STRING ("\n i0: "); - ADD_MEM (regs[27], 8); - ADD_STRING (" i1: "); - ADD_MEM (regs[28], 8); - ADD_STRING (" i2: "); - ADD_MEM (regs[29], 8); - ADD_STRING (" i3: "); - ADD_MEM (regs[30], 8); - ADD_STRING ("\n i4: "); - ADD_MEM (regs[31], 8); - ADD_STRING (" i5: "); - ADD_MEM (regs[32], 8); - ADD_STRING (" fp: "); - ADD_MEM (regs[33], 8); - ADD_STRING (" i7: "); - ADD_MEM (regs[34], 8); - ADD_STRING ("\n\n Old mask: "); - ADD_MEM (regs[35], 8); - - if ((ctx->si_regs.psr & 0xff000000) == 0xff000000) - { - struct __siginfo_sparc64_fpu *f; - - f = *(struct __siginfo_sparc64_fpu **) (ctx + 1); - if (f != NULL) - { - for (i = 0; i < 64; i++) - hexvalue (f->si_float_regs[i], fregs[i], 8); - hexvalue (f->si_xfsr, fregs[64], 8); - hexvalue (f->si_fsr, fregs[65], 8); - hexvalue (f->si_gsr, fregs[66], 2); - hexvalue (f->si_fprs, fregs[67], 1); - ADD_STRING (" XFSR: "); - ADD_MEM (fregs[64], 8); - ADD_MEM (fregs[65], 8); - ADD_STRING (" GSR: "); - ADD_MEM (fregs[66], 2); - ADD_STRING (" FPRS: "); - ADD_MEM (fregs[67], 1); - ADD_STRING ("\n f0: "); - ADD_MEM (fregs[0], 16); - ADD_STRING (" f2: "); - ADD_MEM (fregs[2], 16); - ADD_STRING (" f4: "); - ADD_MEM (fregs[4], 16); - ADD_STRING ("\n f6: "); - ADD_MEM (fregs[6], 16); - ADD_STRING (" f8: "); - ADD_MEM (fregs[8], 16); - ADD_STRING (" f10: "); - ADD_MEM (fregs[10], 16); - ADD_STRING ("\n f12: "); - ADD_MEM (fregs[12], 16); - ADD_STRING (" f14: "); - ADD_MEM (fregs[14], 16); - ADD_STRING (" f16: "); - ADD_MEM (fregs[16], 16); - ADD_STRING ("\n f18: "); - ADD_MEM (fregs[18], 16); - ADD_STRING (" f20: "); - ADD_MEM (fregs[20], 16); - ADD_STRING (" f22: "); - ADD_MEM (fregs[22], 16); - ADD_STRING ("\n f24: "); - ADD_MEM (fregs[24], 16); - ADD_STRING (" f26: "); - ADD_MEM (fregs[26], 16); - ADD_STRING (" f28: "); - ADD_MEM (fregs[28], 16); - ADD_STRING ("\n f30: "); - ADD_MEM (fregs[30], 16); - ADD_STRING (" f32: "); - ADD_MEM (fregs[32], 16); - ADD_STRING (" f34: "); - ADD_MEM (fregs[34], 16); - ADD_STRING ("\n f36: "); - ADD_MEM (fregs[36], 16); - ADD_STRING (" f38: "); - ADD_MEM (fregs[38], 16); - ADD_STRING (" f40: "); - ADD_MEM (fregs[40], 16); - ADD_STRING ("\n f42: "); - ADD_MEM (fregs[42], 16); - ADD_STRING (" f44: "); - ADD_MEM (fregs[44], 16); - ADD_STRING (" f46: "); - ADD_MEM (fregs[46], 16); - ADD_STRING ("\n f48: "); - ADD_MEM (fregs[48], 16); - ADD_STRING (" f50: "); - ADD_MEM (fregs[50], 16); - ADD_STRING (" f52: "); - ADD_MEM (fregs[52], 16); - ADD_STRING ("\n f54: "); - ADD_MEM (fregs[54], 16); - ADD_STRING (" f56: "); - ADD_MEM (fregs[56], 16); - ADD_STRING (" f58: "); - ADD_MEM (fregs[58], 16); - ADD_STRING ("\n f60: "); - ADD_MEM (fregs[60], 16); - ADD_STRING (" f62: "); - ADD_MEM (fregs[62], 16); - } - } - else - { - struct __siginfo_sparc32_fpu *f; - - f = *(struct __siginfo_sparc32_fpu **) (ctx + 1); - if (f != NULL) - { - for (i = 0; i < 32; i++) - hexvalue (f->si_float_regs[i], fregs[i], 8); - hexvalue (f->si_fsr, fregs[64], 8); - hexvalue (f->si_fpq, fregs[65], 8); - ADD_STRING (" FSR: "); - ADD_MEM (fregs[64], 8); - ADD_STRING (" FPQ: "); - ADD_MEM (fregs[65], 8); - ADD_STRING ("\n f0: "); - ADD_MEM (fregs[0], 16); - ADD_STRING (" f2: "); - ADD_MEM (fregs[2], 16); - ADD_STRING (" f4: "); - ADD_MEM (fregs[4], 16); - ADD_STRING ("\n f6: "); - ADD_MEM (fregs[6], 16); - ADD_STRING (" f8: "); - ADD_MEM (fregs[8], 16); - ADD_STRING (" f10: "); - ADD_MEM (fregs[10], 16); - ADD_STRING ("\n f12: "); - ADD_MEM (fregs[12], 16); - ADD_STRING (" f14: "); - ADD_MEM (fregs[14], 16); - ADD_STRING (" f16: "); - ADD_MEM (fregs[16], 16); - ADD_STRING ("\n f18: "); - ADD_MEM (fregs[18], 16); - ADD_STRING (" f20: "); - ADD_MEM (fregs[20], 16); - ADD_STRING (" f22: "); - ADD_MEM (fregs[22], 16); - ADD_STRING ("\n f24: "); - ADD_MEM (fregs[24], 16); - ADD_STRING (" f26: "); - ADD_MEM (fregs[26], 16); - ADD_STRING (" f28: "); - ADD_MEM (fregs[28], 16); - ADD_STRING ("\n f30: "); - ADD_MEM (fregs[30], 16); - } - } - - ADD_STRING ("\n"); - - /* Write the stuff out. */ - writev (fd, iov, nr); -} - - -#define REGISTER_DUMP register_dump (fd, ctx) |