win64: adjust for two args with setjmp(buf,ctx)

2009-12-17 18:44:58 +01:00
parent 614790dc14
commit d79b867d55
2 changed files with 10 additions and 0 deletions
--- a/win32/lib/chkstk.S
+++ b/win32/lib/chkstk.S
@ -56,6 +56,14 @@ P0:
    mov     (%rax),%rcx     /* restore ecx */
    jmp     *8(%rax)

+/* ---------------------------------------------- */
+/* avoid msvcrt unwind stuff for setjmp/longjmp */
+
+.globl tinyc_getsp
+tinyc_getsp:
+    xor %rax,%rax
+    ret
+
 /* ---------------------------------------------- */
 #endif
 /* ---------------------------------------------- */