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ntdll: Avoid ebx being clobbered in exception handler.

This commit is contained in:
Marcus Meissner 2006-09-25 06:43:41 +02:00 committed by Alexandre Julliard
parent 3eb87d9efe
commit 07d84bf656
1 changed files with 2 additions and 1 deletions
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3
dlls/ntdll/signal_i386.c
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@ -1481,7 +1481,7 @@ __ASM_GLOBAL_FUNC( DbgUserBreakPoint, "int $3; ret");
__ASM_GLOBAL_FUNC( EXC_CallHandler, __ASM_GLOBAL_FUNC( EXC_CallHandler,
" pushl %ebp\n" " pushl %ebp\n"
" movl %esp, %ebp\n" " movl %esp, %ebp\n"
" subl $4,%esp\n" " pushl %ebx\n"
" movl 28(%ebp), %edx\n" /* ugly hack to pass the 6th param needed because of Shrinker */ " movl 28(%ebp), %edx\n" /* ugly hack to pass the 6th param needed because of Shrinker */
" pushl 24(%ebp)\n" " pushl 24(%ebp)\n"
" pushl 20(%ebp)\n" " pushl 20(%ebp)\n"
@ -1489,6 +1489,7 @@ __ASM_GLOBAL_FUNC( EXC_CallHandler,
" pushl 12(%ebp)\n" " pushl 12(%ebp)\n"
" pushl 8(%ebp)\n" " pushl 8(%ebp)\n"
" call " __ASM_NAME("call_exception_handler") "\n" " call " __ASM_NAME("call_exception_handler") "\n"
" popl %ebx\n"
" leave\n" " leave\n"
" ret\n" " ret\n"
); );