tccrun: win64: add unwind function table for dynamic code

This works only when tcc.exe is compiled using MSC. MinGW does something in the startup code that defeats it.
2011-07-14 19:09:49 +02:00
parent 232650f8b3
commit df4c0892f3
6 changed files with 82 additions and 56 deletions
--- a/win32/lib/chkstk.S
+++ b/win32/lib/chkstk.S
@ -57,17 +57,9 @@ P0:
 /* ---------------------------------------------- */
 /* setjmp/longjmp support */

-.globl tinyc_no_getbp
-tinyc_no_getbp:
-    .byte 0x90
-
 .globl tinyc_getbp
 tinyc_getbp:
-    xor %rax,%rax
-    cmp %al,tinyc_no_getbp(%rax)
-    je t1
    mov %rbp,%rax
-t1:
    ret

 /* ---------------------------------------------- */
--- a/win32/lib/kernel32.def
+++ b/win32/lib/kernel32.def
@ -549,7 +549,9 @@ ResetEvent
 ResetNLSUserInfoCache
 ResetWriteWatch
 ResumeThread
+RtlAddFunctionTable
 RtlFillMemory
+RtlInstallFunctionTableCallback
 RtlMoveMemory
 RtlUnwind
 RtlZeroMemory