diff options
| author | Kai Tietz <kai.tietz@onevision.com> | 2010-04-27 17:48:58 +0000 |
|---|---|---|
| committer | Kai Tietz <kai.tietz@onevision.com> | 2010-04-27 17:48:58 +0000 |
| commit | d0436b37a63a67bd7dab10d3e9603a10722aa6d3 (patch) | |
| tree | e0154da3cd27e351b191a34f7b5e465075192112 /gcc/collect2.c | |
| parent | 70e54329ba0f2be6b5930d5dc23e0f3be27d2fa4 (diff) | |
2010-04-27 Kai Tietz <kai.tietz@onevision.com>
* collect2.c (TARGET_64BIT): Redefine to target's default.
* tlink.c: Likewise.
* config/i386/cygming.h (USER_LABEL_PREFIX): Define
dependent to TARGET_64BIT and USE_MINGW64_LEADING_UNDERSCORES.
* config/i386/i386.h (CRT_CALL_STATIC_FUNCTION): Use
for underscoring __USER_LABEL_PREFIX__.
* config/i386/mingw-w64.h (SUB_LINK_ENTRY): New macro.
(SUB_LINK_ENTRY32): New.
(SUB_LINK_ENTRY64): New.
(LINK_SPEC): Replace entry point spec by
SUB_LINK_ENTRY.
* config/i386/mingw32 (SUB_LINK_ENTRY32): New.
(SUB_LINK_ENTRY64): New.
(SUB_LINK_ENTRY): New.
(LINK_SPEC): Use SUB_LINK_ENTRY instead of hard-coded entry-point.
(DWARF2_UNWIND_INFO): Error out for use of dw2 unwind when
x64 target is choosen.
* config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
* configure: Regenerated.
* configure.ac (leading-mingw64-underscores): Option added.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@158791 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/collect2.c')
| -rw-r--r-- | gcc/collect2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/collect2.c b/gcc/collect2.c index ad66202642d..481f73990f9 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -35,6 +35,10 @@ along with GCC; see the file COPYING3. If not see # define SIGCHLD SIGCLD #endif +/* TARGET_64BIT may be defined to use driver specific functionality. */ +#undef TARGET_64BIT +#define TARGET_64BIT TARGET_64BIT_DEFAULT + #ifndef LIBRARY_PATH_ENV #define LIBRARY_PATH_ENV "LIBRARY_PATH" #endif |