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| author | Yao Qi <yao@codesourcery.com> | 2014-11-21 22:05:41 +0800 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2014-11-21 22:05:41 +0800 |
| commit | 9c232dda88ade649e92be7a6c9917e0a80ea54c8 (patch) | |
| tree | 2a4258ccf45bea0c8146a59eb403a4eedb69242f /gdb/defs.h | |
| parent | 00d7f58fd4e59c9ffe375f3a6edbe918fd7b5645 (diff) | |
| download | fsf-binutils-gdb-9c232dda88ade649e92be7a6c9917e0a80ea54c8.zip fsf-binutils-gdb-9c232dda88ade649e92be7a6c9917e0a80ea54c8.tar.gz fsf-binutils-gdb-9c232dda88ade649e92be7a6c9917e0a80ea54c8.tar.bz2 | |
Include alloca.h unconditionally
Since gnulib alloca module was imported, we can include alloca.h in
both gdb and gdbserver unconditionally, so this patch adds inclusion
of alloca.h in common-defs.h. This patch also removes AC_FUNC_ALLOCA
in configure.ac because we don't need to check alloca any more.
This patch below is removed in fact.
[RFA/commit] include alloca.h if available.
https://www.sourceware.org/ml/gdb-patches/2010-08/msg00566.html
Since alloca.h is from gnulib now, we don't have to check malloc.h in
configure and include malloc.h in code. This patch also remove them
too.
gdb:
2014-11-21 Yao Qi <yao@codesourcery.com>
* common/common-defs.h: Include alloca.h
* configure.ac: Don't invoke AC_FUNC_ALLOCA.
* configure: Re-generated.
* defs.h: Remove code handling alloca.
* utils.c (gdb_realpath): Don't check HAVE_ALLOCA is defined
or not.
gdb/gdbserver:
2014-11-21 Yao Qi <yao@codesourcery.com>
* configure.ac: Don't invoke AC_FUNC_ALLOCA.
(AC_CHECK_HEADERS): Remove malloc.h.
* configure: Re-generated.
* config.in: Re-generated.
* server.h: Don't include alloca.h and malloc.h.
* gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
Don't include malloc.h.
Diffstat (limited to 'gdb/defs.h')
| -rw-r--r-- | gdb/defs.h | 21 |
1 files changed, 0 insertions, 21 deletions
@@ -548,27 +548,6 @@ enum gdb_osabi extern double atof (const char *); /* X3.159-1989 4.10.1.1 */ #endif -/* Various possibilities for alloca. */ -#ifndef alloca -#ifdef __GNUC__ -#define alloca __builtin_alloca -#else /* Not GNU C */ -#ifdef HAVE_ALLOCA_H -#include <alloca.h> -#else -#ifdef _AIX -#pragma alloca -#else - -/* We need to be careful not to declare this in a way which conflicts with - bison. Bison never declares it as char *, but under various circumstances - (like __hpux) we need to use void *. */ -extern void *alloca (); -#endif /* Not _AIX */ -#endif /* Not HAVE_ALLOCA_H */ -#endif /* Not GNU C */ -#endif /* alloca not defined */ - /* Dynamic target-system-dependent parameters for GDB. */ #include "gdbarch.h" |