Introduce common/gdb_setjmp.h
authorGary Benson <gbenson@redhat.com>
Thu, 7 Aug 2014 14:53:21 +0000 (15:53 +0100)
committerGary Benson <gbenson@redhat.com>
Fri, 29 Aug 2014 09:53:36 +0000 (10:53 +0100)
commite9bcb6585201ab674d90d714295f63b40da41f16
tree0f9c692937bd00e832170a137fed9eb17c4e188d
parente31806255fe0cf49a1eeb14a51788473eaaa6310
Introduce common/gdb_setjmp.h

This commit creates a new file, common/gdb_setjmp.h, to hold some
portability macros for setjmp/longjmp et al. that are used by the
exceptions subsystem and by the demangler crash catcher.

gdb/ChangeLog:

* common/gdb_setjmp.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add common/gdb_setjmp.h.
* configure.ac: Move sigsetjmp check...
* common/common.m4: ...here.
* configure: Regenerate.
* cp-support.c (SIGJMP_BUF): Delete.
(SIGSETJMP): Likewise.
(SIGLONGJMP): Likewise.
* exceptions.h (gdb_setjmp.h): Include.
(setjmp.h): Do not include.
(EXCEPTIONS_SIGJMP_BUF): Delete.
(EXCEPTIONS_SIGSETJMP): Likewise.
(EXCEPTIONS_SIGLONGJMP): Likewise.
Replace all uses of EXCEPTIONS_SIG* macros with SIG* macros
from gdb_setjmp.h.
* exceptions.c: Likewise.

gdb/gdbserver/ChangeLog:

* config.in: Regenerate.
* configure: Likewise.
12 files changed:
gdb/ChangeLog
gdb/Makefile.in
gdb/common/common.m4
gdb/common/gdb_setjmp.h [new file with mode: 0644]
gdb/configure
gdb/configure.ac
gdb/cp-support.c
gdb/exceptions.c
gdb/exceptions.h
gdb/gdbserver/ChangeLog
gdb/gdbserver/config.in
gdb/gdbserver/configure