diff options
| author | Eric Andersen <andersen@codepoet.org> | 2003-03-03 20:58:42 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2003-03-03 20:58:42 +0000 |
| commit | 67eff66438688fddebe41f77fd252a3b2b135271 (patch) | |
| tree | 18dbee3e9afe50d27095140198e2aa34df1de061 /libc/sysdeps/linux/mips/bits/sigcontextinfo.h | |
| parent | 2229d0fa131387b9b8ad16ac88347350a080aeb5 (diff) | |
Initial effort at adding profiling support.
Diffstat (limited to 'libc/sysdeps/linux/mips/bits/sigcontextinfo.h')
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/sigcontextinfo.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/mips/bits/sigcontextinfo.h b/libc/sysdeps/linux/mips/bits/sigcontextinfo.h new file mode 100644 index 000000000..a51c6f043 --- /dev/null +++ b/libc/sysdeps/linux/mips/bits/sigcontextinfo.h @@ -0,0 +1,27 @@ +/* Copyright (C) 2000, 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Jaeger <aj@suse.de>, 2000. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + + +#define SIGCONTEXT unsigned long _code, struct sigcontext * +#define SIGCONTEXT_EXTRA_ARGS _code, +#define GET_PC(ctx) ((void *) ctx->sc_pc) +#define GET_FRAME(ctx) ((void *) ctx->sc_regs[30]) +#define GET_STACK(ctx) ((void *) ctx->sc_regs[29]) +#define CALL_SIGHANDLER(handler, signo, ctx) \ + (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) |