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rpcrt4: Add .seh annotations for x86_64. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2019-08-21 11:28:26 +02:00
parent 7b82fa1990
commit 7592b406d2
2 changed files with 19 additions and 10 deletions
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16
dlls/rpcrt4/cproxy.c
View File

@ -104,19 +104,21 @@ static inline void init_thunk( struct thunk *thunk, unsigned int index )
extern void call_stubless_func(void);
__ASM_GLOBAL_FUNC(call_stubless_func,
"movq %rcx,0x8(%rsp)\n\t"
"movq %rdx,0x10(%rsp)\n\t"
"movq %r8,0x18(%rsp)\n\t"
"movq %r9,0x20(%rsp)\n\t"
"leaq 0x8(%rsp),%r8\n\t" /* &This */
"subq $0x38,%rsp\n\t"
__ASM_SEH(".seh_stackalloc 0x38\n\t")
__ASM_SEH(".seh_endprologue\n\t")
__ASM_CFI(".cfi_adjust_cfa_offset 0x38\n\t")
"movq %rcx,0x40(%rsp)\n\t"
"movq %rdx,0x48(%rsp)\n\t"
"movq %r8,0x50(%rsp)\n\t"
"movq %r9,0x58(%rsp)\n\t"
"leaq 0x40(%rsp),%r8\n\t" /* &This */
"movq (%rcx),%rcx\n\t" /* This->lpVtbl */
"movq -0x10(%rcx),%rcx\n\t" /* MIDL_STUBLESS_PROXY_INFO */
"movq 0x10(%rcx),%rdx\n\t" /* info->FormatStringOffset */
"movzwq (%rdx,%r10,2),%rdx\n\t" /* FormatStringOffset[index] */
"addq 8(%rcx),%rdx\n\t" /* info->ProcFormatString + offset */
"movq (%rcx),%rcx\n\t" /* info->pStubDesc */
"subq $0x38,%rsp\n\t"
__ASM_CFI(".cfi_adjust_cfa_offset 0x38\n\t")
"movq %xmm1,0x20(%rsp)\n\t"
"movq %xmm2,0x28(%rsp)\n\t"
"movq %xmm3,0x30(%rsp)\n\t"

13
dlls/rpcrt4/ndr_stubless.c
View File

@ -1092,13 +1092,18 @@ __ASM_GLOBAL_FUNC(call_server_func,
LONG_PTR __cdecl call_server_func(SERVER_ROUTINE func, unsigned char * args, unsigned int stack_size);
__ASM_GLOBAL_FUNC( call_server_func,
"pushq %rbp\n\t"
__ASM_SEH(".seh_pushreg %rbp\n\t")
__ASM_CFI(".cfi_adjust_cfa_offset 8\n\t")
__ASM_CFI(".cfi_rel_offset %rbp,0\n\t")
"movq %rsp,%rbp\n\t"
__ASM_SEH(".seh_setframe %rbp,0\n\t")
__ASM_CFI(".cfi_def_cfa_register %rbp\n\t")
"pushq %rsi\n\t"
__ASM_SEH(".seh_pushreg %rsi\n\t")
__ASM_CFI(".cfi_rel_offset %rsi,-8\n\t")
"pushq %rdi\n\t"
__ASM_SEH(".seh_pushreg %rdi\n\t")
__ASM_SEH(".seh_endprologue\n\t")
__ASM_CFI(".cfi_rel_offset %rdi,-16\n\t")
"movq %rcx,%rax\n\t" /* function to call */
"movq $32,%rcx\n\t" /* allocate max(32,stack_size) bytes of stack space */
@ -1854,11 +1859,13 @@ cleanup:
#ifdef __x86_64__
__ASM_GLOBAL_FUNC( NdrAsyncClientCall,
"movq %r8,0x18(%rsp)\n\t"
"movq %r9,0x20(%rsp)\n\t"
"leaq 0x18(%rsp),%r8\n\t"
"subq $0x28,%rsp\n\t"
__ASM_SEH(".seh_stackalloc 0x28\n\t")
__ASM_SEH(".seh_endprologue\n\t")
__ASM_CFI(".cfi_adjust_cfa_offset 0x28\n\t")
"movq %r8,0x40(%rsp)\n\t"
"movq %r9,0x48(%rsp)\n\t"
"leaq 0x40(%rsp),%r8\n\t"
"call " __ASM_NAME("ndr_async_client_call") "\n\t"
"addq $0x28,%rsp\n\t"
__ASM_CFI(".cfi_adjust_cfa_offset -0x28\n\t")