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| author | grischka <grischka> | 2009-12-17 18:44:58 +0100 |
|---|---|---|
| committer | grischka <grischka> | 2009-12-19 22:16:17 +0100 |
| commit | d79b867d551510a64c4074c78d5737be16347fcc (patch) | |
| tree | 77839ad0f9825b9d5fe7ecb6b88b40e3d4df5114 /win32 | |
| parent | 614790dc14b4a1b2055d040d290abcb60e05ef59 (diff) | |
| download | tinycc-d79b867d551510a64c4074c78d5737be16347fcc.tar.gz tinycc-d79b867d551510a64c4074c78d5737be16347fcc.tar.bz2 | |
win64: adjust for two args with setjmp(buf,ctx)
Diffstat (limited to 'win32')
| -rw-r--r-- | win32/include/_mingw.h | 2 | ||||
| -rw-r--r-- | win32/lib/chkstk.S | 8 |
2 files changed, 10 insertions, 0 deletions
diff --git a/win32/include/_mingw.h b/win32/include/_mingw.h index 295b689..bbac35e 100644 --- a/win32/include/_mingw.h +++ b/win32/include/_mingw.h @@ -57,6 +57,8 @@ typedef unsigned __int64 uintptr_t; #define __stdcall #define _AMD64_ 1 #define __x86_64 1 +#define USE_MINGW_SETJMP_TWO_ARGS +#define mingw_getsp tinyc_getsp #else typedef __int32 intptr_t; typedef unsigned __int32 uintptr_t; diff --git a/win32/lib/chkstk.S b/win32/lib/chkstk.S index 9be9597..90a6f0d 100644 --- a/win32/lib/chkstk.S +++ b/win32/lib/chkstk.S @@ -57,5 +57,13 @@ P0: jmp *8(%rax) /* ---------------------------------------------- */ +/* avoid msvcrt unwind stuff for setjmp/longjmp */ + +.globl tinyc_getsp +tinyc_getsp: + xor %rax,%rax + ret + +/* ---------------------------------------------- */ #endif /* ---------------------------------------------- */ |