8k demo custom PE loader depends on this.
Signed-off-by: Dmitry Timoshkov dmitry@baikal.ru --- dlls/kernel32/process.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/dlls/kernel32/process.c b/dlls/kernel32/process.c index 6f704c521b..da4cafd343 100644 --- a/dlls/kernel32/process.c +++ b/dlls/kernel32/process.c @@ -94,12 +94,19 @@ __ASM_GLOBAL_FUNC( call_process_entry, __ASM_CFI(".cfi_rel_offset %ebp,0\n\t") "movl %esp,%ebp\n\t" __ASM_CFI(".cfi_def_cfa_register %ebp\n\t") + "pushl %ebx\n\t" + __ASM_CFI(".cfi_rel_offset %ebx,-4\n\t") + "subl $12,%esp\n\t" "pushl 4(%ebp)\n\t" /* deliberately mis-align the stack by 8, Doom 3 needs this */ "pushl 4(%ebp)\n\t" /* Driller expects readable address at this offset */ "pushl 4(%ebp)\n\t" "pushl 8(%ebp)\n\t" + "movl 8(%ebp),%ebx\n\t" "call *12(%ebp)\n\t" - "leave\n\t" + "leal -4(%ebp),%esp\n\t" + "popl %ebx\n\t" + __ASM_CFI(".cfi_same_value %ebx\n\t") + "popl %ebp\n\t" __ASM_CFI(".cfi_def_cfa %esp,4\n\t") __ASM_CFI(".cfi_same_value %ebp\n\t") "ret" )