diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sh/register-dump.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sh/register-dump.h | 263 |
1 files changed, 0 insertions, 263 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/register-dump.h b/sysdeps/unix/sysv/linux/sh/register-dump.h deleted file mode 100644 index b37faa707d..0000000000 --- a/sysdeps/unix/sysv/linux/sh/register-dump.h +++ /dev/null @@ -1,263 +0,0 @@ -/* Dump registers. - Copyright (C) 1999-2022 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 - 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 - <https://www.gnu.org/licenses/>. */ - -#include <sys/uio.h> -#include <_itoa.h> - -/* We will print the register dump in this format: - - R0: XXXXXXXX R1: XXXXXXXX R2: XXXXXXXX R3: XXXXXXXX - R4: XXXXXXXX R5: XXXXXXXX R6: XXXXXXXX R7: XXXXXXXX - R8: XXXXXXXX R9: XXXXXXXX R10: XXXXXXXX R11: XXXXXXXX - R12: XXXXXXXX R13: XXXXXXXX R14: XXXXXXXX R15: XXXXXXXX - -MACL: XXXXXXXX MACH: XXXXXXXX - - PC: XXXXXXXX PR: XXXXXXXX GBR: XXXXXXXX SR: XXXXXXXX - - FR0: XXXXXXXX FR1: XXXXXXXX FR2: XXXXXXXX FR3: XXXXXXXX - FR4: XXXXXXXX FR5: XXXXXXXX FR6: XXXXXXXX FR7: XXXXXXXX - FR8: XXXXXXXX FR9: XXXXXXXX FR10: XXXXXXXX FR11: XXXXXXXX -FR12: XXXXXXXX FR13: XXXXXXXX FR14: XXXXXXXX FR15: XXXXXXXX - - XR0: XXXXXXXX XR1: XXXXXXXX XR2: XXXXXXXX XR3: XXXXXXXX - XR4: XXXXXXXX XR5: XXXXXXXX XR6: XXXXXXXX XR7: XXXXXXXX - XR8: XXXXXXXX XR9: XXXXXXXX XR10: XXXXXXXX XR11: XXXXXXXX -XR12: XXXXXXXX XR13: XXXXXXXX XR14: XXXXXXXX XR15: XXXXXXXX - -FPSCR: XXXXXXXX FPUL: XXXXXXXX - - */ - -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'; -} - -static void -register_dump (int fd, struct ucontext_t *ctx) -{ - char regs[22][8]; - struct iovec iov[22 * 2 + 34 * 2 + 2]; - size_t nr = 0; - -#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->uc_mcontext.gregs[REG_R0], regs[0], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R1], regs[1], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R2], regs[2], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R3], regs[3], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R4], regs[4], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R5], regs[5], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R6], regs[6], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R7], regs[7], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R8], regs[8], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R9], regs[9], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R10], regs[10], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R11], regs[11], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R12], regs[12], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R13], regs[13], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R14], regs[14], 8); - hexvalue (ctx->uc_mcontext.gregs[REG_R15], regs[15], 8); - hexvalue (ctx->uc_mcontext.macl, regs[16], 8); - hexvalue (ctx->uc_mcontext.mach, regs[17], 8); - hexvalue (ctx->uc_mcontext.pc, regs[18], 8); - hexvalue (ctx->uc_mcontext.pr, regs[19], 8); - hexvalue (ctx->uc_mcontext.gbr, regs[20], 8); - hexvalue (ctx->uc_mcontext.sr, regs[21], 8); - - /* Generate the output. */ - ADD_STRING ("Register dump:\n\n R0: "); - ADD_MEM (regs[0], 8); - ADD_STRING (" R1: "); - ADD_MEM (regs[1], 8); - ADD_STRING (" R2: "); - ADD_MEM (regs[2], 8); - ADD_STRING (" R3: "); - ADD_MEM (regs[3], 8); - ADD_STRING ("\n R4: "); - ADD_MEM (regs[4], 8); - ADD_STRING (" R5: "); - ADD_MEM (regs[5], 8); - ADD_STRING (" R6: "); - ADD_MEM (regs[6], 8); - ADD_STRING (" R7: "); - ADD_MEM (regs[7], 8); - ADD_STRING ("\n R8: "); - ADD_MEM (regs[8], 8); - ADD_STRING (" R9: "); - ADD_MEM (regs[9], 8); - ADD_STRING (" R10: "); - ADD_MEM (regs[10], 8); - ADD_STRING (" R11: "); - ADD_MEM (regs[11], 8); - ADD_STRING ("\n R12: "); - ADD_MEM (regs[12], 8); - ADD_STRING (" R13: "); - ADD_MEM (regs[13], 8); - ADD_STRING (" R14: "); - ADD_MEM (regs[14], 8); - ADD_STRING (" R15: "); - ADD_MEM (regs[15], 8); - - ADD_STRING ("\n\nMACL: "); - ADD_MEM (regs[16], 8); - ADD_STRING (" MACH: "); - ADD_MEM (regs[17], 8); - - ADD_STRING ("\n\n PC: "); - ADD_MEM (regs[18], 8); - ADD_STRING (" PR: "); - ADD_MEM (regs[19], 8); - ADD_STRING (" GBR: "); - ADD_MEM (regs[20], 8); - ADD_STRING (" SR: "); - ADD_MEM (regs[21], 8); - - ADD_STRING ("\n"); - -#ifdef __SH_FPU_ANY__ - char fpregs[34][8]; - if (ctx->uc_mcontext.ownedfp != 0) - { - hexvalue (ctx->uc_mcontext.fpregs[0], fpregs[0], 8); - hexvalue (ctx->uc_mcontext.fpregs[1], fpregs[1], 8); - hexvalue (ctx->uc_mcontext.fpregs[2], fpregs[2], 8); - hexvalue (ctx->uc_mcontext.fpregs[3], fpregs[3], 8); - hexvalue (ctx->uc_mcontext.fpregs[4], fpregs[4], 8); - hexvalue (ctx->uc_mcontext.fpregs[5], fpregs[5], 8); - hexvalue (ctx->uc_mcontext.fpregs[6], fpregs[6], 8); - hexvalue (ctx->uc_mcontext.fpregs[7], fpregs[7], 8); - hexvalue (ctx->uc_mcontext.fpregs[8], fpregs[8], 8); - hexvalue (ctx->uc_mcontext.fpregs[9], fpregs[9], 8); - hexvalue (ctx->uc_mcontext.fpregs[10], fpregs[10], 8); - hexvalue (ctx->uc_mcontext.fpregs[11], fpregs[11], 8); - hexvalue (ctx->uc_mcontext.fpregs[12], fpregs[12], 8); - hexvalue (ctx->uc_mcontext.fpregs[13], fpregs[13], 8); - hexvalue (ctx->uc_mcontext.fpregs[14], fpregs[14], 8); - hexvalue (ctx->uc_mcontext.fpregs[15], fpregs[15], 8); - hexvalue (ctx->uc_mcontext.xfpregs[0], fpregs[16], 8); - hexvalue (ctx->uc_mcontext.xfpregs[1], fpregs[17], 8); - hexvalue (ctx->uc_mcontext.xfpregs[2], fpregs[18], 8); - hexvalue (ctx->uc_mcontext.xfpregs[3], fpregs[19], 8); - hexvalue (ctx->uc_mcontext.xfpregs[4], fpregs[20], 8); - hexvalue (ctx->uc_mcontext.xfpregs[5], fpregs[21], 8); - hexvalue (ctx->uc_mcontext.xfpregs[6], fpregs[22], 8); - hexvalue (ctx->uc_mcontext.xfpregs[7], fpregs[23], 8); - hexvalue (ctx->uc_mcontext.xfpregs[8], fpregs[24], 8); - hexvalue (ctx->uc_mcontext.xfpregs[9], fpregs[25], 8); - hexvalue (ctx->uc_mcontext.xfpregs[10], fpregs[26], 8); - hexvalue (ctx->uc_mcontext.xfpregs[11], fpregs[27], 8); - hexvalue (ctx->uc_mcontext.xfpregs[12], fpregs[28], 8); - hexvalue (ctx->uc_mcontext.xfpregs[13], fpregs[29], 8); - hexvalue (ctx->uc_mcontext.xfpregs[14], fpregs[30], 8); - hexvalue (ctx->uc_mcontext.xfpregs[15], fpregs[31], 8); - hexvalue (ctx->uc_mcontext.fpscr, fpregs[32], 8); - hexvalue (ctx->uc_mcontext.fpul, fpregs[33], 8); - - ADD_STRING ("\n\n FR0: "); - ADD_MEM (fpregs[0], 8); - ADD_STRING (" FR1: "); - ADD_MEM (fpregs[1], 8); - ADD_STRING (" FR2: "); - ADD_MEM (fpregs[2], 8); - ADD_STRING (" FR3: "); - ADD_MEM (fpregs[3], 8); - ADD_STRING ("\n FR4: "); - ADD_MEM (fpregs[4], 8); - ADD_STRING (" FR5: "); - ADD_MEM (fpregs[5], 8); - ADD_STRING (" FR6: "); - ADD_MEM (fpregs[6], 8); - ADD_STRING (" FR7: "); - ADD_MEM (fpregs[7], 8); - ADD_STRING ("\n FR8: "); - ADD_MEM (fpregs[8], 8); - ADD_STRING (" FR9: "); - ADD_MEM (fpregs[9], 8); - ADD_STRING (" FR10: "); - ADD_MEM (fpregs[10], 8); - ADD_STRING (" FR11: "); - ADD_MEM (fpregs[11], 8); - ADD_STRING ("\nFR12: "); - ADD_MEM (fpregs[12], 8); - ADD_STRING (" FR13: "); - ADD_MEM (fpregs[13], 8); - ADD_STRING (" FR14: "); - ADD_MEM (fpregs[14], 8); - ADD_STRING (" FR15: "); - ADD_MEM (fpregs[15], 8); - ADD_STRING ("\n\n XR0: "); - ADD_MEM (fpregs[16], 8); - ADD_STRING (" XR1: "); - ADD_MEM (fpregs[17], 8); - ADD_STRING (" XR2: "); - ADD_MEM (fpregs[18], 8); - ADD_STRING (" XR3: "); - ADD_MEM (fpregs[19], 8); - ADD_STRING ("\n XR4: "); - ADD_MEM (fpregs[20], 8); - ADD_STRING (" XR5: "); - ADD_MEM (fpregs[21], 8); - ADD_STRING (" XR6: "); - ADD_MEM (fpregs[22], 8); - ADD_STRING (" XR7: "); - ADD_MEM (fpregs[23], 8); - ADD_STRING ("\n XR8: "); - ADD_MEM (fpregs[24], 8); - ADD_STRING (" XR9: "); - ADD_MEM (fpregs[25], 8); - ADD_STRING (" XR10: "); - ADD_MEM (fpregs[26], 8); - ADD_STRING (" XR11: "); - ADD_MEM (fpregs[27], 8); - ADD_STRING ("\nXR12: "); - ADD_MEM (fpregs[28], 8); - ADD_STRING (" XR13: "); - ADD_MEM (fpregs[29], 8); - ADD_STRING (" XR14: "); - ADD_MEM (fpregs[30], 8); - ADD_STRING (" XR15: "); - ADD_MEM (fpregs[31], 8); - - ADD_STRING ("\n\nFPSCR: "); - ADD_MEM (fpregs[32], 8); - ADD_STRING (" FPUL: "); - ADD_MEM (fpregs[33], 8); - - ADD_STRING ("\n"); - } -#endif /* __SH_FPU_ANY__ */ - - /* Write the stuff out. */ - writev (fd, iov, nr); -} - - -#define REGISTER_DUMP register_dump (fd, ctx) |