diff options
Diffstat (limited to 'ports/sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h')
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h b/ports/sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h deleted file mode 100644 index 45298ec7c2..0000000000 --- a/ports/sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h +++ /dev/null @@ -1,111 +0,0 @@ -/* Copyright (C) 2011-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. - Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. - - 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: - - R0: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX - R8: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX - R16: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX - R24: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX - R32: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX - R40: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX - R48: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX - R52: XXXXXXXX TP: XXXXXXXX SP: XXXXXXXX LR: XXXXXXXX - - PC: XXXXXXXX ICS: X FAULTNUM: XX - - */ - -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, mcontext_t *ctx) -{ - char regs[59][8]; - struct iovec iov[143]; - size_t nr = 0; - unsigned int i; - -#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. */ - for (i = 0; i < 56; ++i) - hexvalue (ctx->gregs[i], regs[i], 8); - hexvalue (ctx->pc, regs[56], 8); - hexvalue (ctx->ics, regs[57], 1); - hexvalue (ctx->faultnum, regs[58], 2); - - /* Generate the output. */ - for (i = 0; i < 52;) - { - const char *prefixes[] = { - "Register dump:\n\n R0: ", - "\n R8: ", - "\n R16: ", - "\n R24: ", - "\n R32: ", - "\n R40: ", - "\n R48: " - }; - ADD_STRING (prefixes[i / 8]); - do - { - ADD_MEM (regs[i], 8); - ADD_STRING (" "); - } - while (++i % 8 && i < 52); - } - ADD_STRING ("\n R52: "); - ADD_MEM (regs[52], 8); - ADD_STRING (" TP: "); - ADD_MEM (regs[53], 8); - ADD_STRING (" SP: "); - ADD_MEM (regs[54], 8); - ADD_STRING (" LR: "); - ADD_MEM (regs[55], 8); - ADD_STRING ("\n\n PC: "); - ADD_MEM (regs[56], 8); - ADD_STRING (" ICS: "); - ADD_MEM (regs[57], 1); - ADD_STRING (" FAULTNUM: "); - ADD_MEM (regs[58], 2); - ADD_STRING ("\n"); - - /* Write the stuff out. */ - writev (fd, iov, nr); -} - - -#define REGISTER_DUMP register_dump (fd, &ctx->uc_mcontext) |