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include: Add SEH information to ARM64EC syscalls.

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Alexandre Julliard 2024-02-26 13:02:58 +01:00
parent 79b9b60914
commit 0abbb467af
3 changed files with 16 additions and 14 deletions
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10
dlls/ntdll/signal_arm64ec.c
View file

@ -48,7 +48,7 @@ ALL_SYSCALLS64
};
#define SYSCALL_API __attribute__((naked))
#define SYSCALL_FUNC(name) __ASM_SYSCALL_FUNC( __id_##name )
#define SYSCALL_FUNC(name) __ASM_SYSCALL_FUNC( __id_##name, name )
NTSTATUS SYSCALL_API NtAcceptConnectPort( HANDLE *handle, ULONG id, LPC_MESSAGE *msg, BOOLEAN accept,
LPC_SECTION_WRITE *write, LPC_SECTION_READ *read )
@ -203,7 +203,7 @@ NTSTATUS SYSCALL_API NtConnectPort( HANDLE *handle, UNICODE_STRING *name, SECURI
static NTSTATUS SYSCALL_API syscall_NtContinue( ARM64_NT_CONTEXT *context, BOOLEAN alertable )
{
__ASM_SYSCALL_FUNC( __id_NtContinue );
__ASM_SYSCALL_FUNC( __id_NtContinue, syscall_NtContinue );
}
NTSTATUS WINAPI NtContinue( CONTEXT *context, BOOLEAN alertable )
@ -502,7 +502,7 @@ NTSTATUS SYSCALL_API NtFsControlFile( HANDLE handle, HANDLE event, PIO_APC_ROUTI
static NTSTATUS SYSCALL_API syscall_NtGetContextThread( HANDLE handle, ARM64_NT_CONTEXT *context )
{
__ASM_SYSCALL_FUNC( __id_NtGetContextThread );
__ASM_SYSCALL_FUNC( __id_NtGetContextThread, syscall_NtGetContextThread );
}
NTSTATUS WINAPI NtGetContextThread( HANDLE handle, CONTEXT *context )
@ -995,7 +995,7 @@ NTSTATUS SYSCALL_API NtQueueApcThread( HANDLE handle, PNTAPCFUNC func, ULONG_PTR
static NTSTATUS SYSCALL_API syscall_NtRaiseException( EXCEPTION_RECORD *rec, ARM64_NT_CONTEXT *context, BOOL first_chance )
{
__ASM_SYSCALL_FUNC( __id_NtRaiseException );
__ASM_SYSCALL_FUNC( __id_NtRaiseException, syscall_NtRaiseException );
}
NTSTATUS WINAPI NtRaiseException( EXCEPTION_RECORD *rec, CONTEXT *context, BOOL first_chance )
@ -1137,7 +1137,7 @@ NTSTATUS SYSCALL_API NtSecureConnectPort( HANDLE *handle, UNICODE_STRING *name,
static NTSTATUS SYSCALL_API syscall_NtSetContextThread( HANDLE handle, const ARM64_NT_CONTEXT *context )
{
__ASM_SYSCALL_FUNC( __id_NtSetContextThread );
__ASM_SYSCALL_FUNC( __id_NtSetContextThread, syscall_NtSetContextThread );
}
NTSTATUS WINAPI NtSetContextThread( HANDLE handle, const CONTEXT *context )

2
dlls/win32u/main.c
View file

@ -46,7 +46,7 @@ ALL_SYSCALLS64
};
#define SYSCALL_API __attribute__((naked))
#define SYSCALL_FUNC(name) __ASM_SYSCALL_FUNC( __id_##name )
#define SYSCALL_FUNC(name) __ASM_SYSCALL_FUNC( __id_##name, name )
INT SYSCALL_API NtGdiAbortDoc( HDC hdc )
{

18
include/wine/asm.h
View file

@ -209,7 +209,7 @@
#elif defined __aarch64__
# define __ASM_SYSCALL_FUNC(id,name) \
__ASM_GLOBAL_FUNC( name, \
__ASM_SEH(".seh_endprologue\n\t") \
".seh_endprologue\n\t" \
"mov x8, #(" #id ")\n\t" \
"mov x9, x30\n\t" \
"ldr x16, 1f\n\t" \
@ -218,13 +218,16 @@
"ret\n" \
"1:\t.quad " __ASM_NAME("__wine_syscall_dispatcher") )
#elif defined __arm64ec__
# define __ASM_SYSCALL_FUNC(id) \
asm( "mov x8, #%0\n\t" \
# define __ASM_SYSCALL_FUNC(id,name) \
asm( ".seh_proc " #name "\n\t" \
".seh_endprologue\n\t" \
"mov x8, #%0\n\t" \
"mov x9, x30\n\t" \
"adr x16, " __ASM_NAME("__wine_syscall_dispatcher") "\n\t" \
"ldr x16, [x16]\n\t" \
"adrp x16, __wine_syscall_dispatcher\n\t" \
"ldr x16, [x16, :lo12:__wine_syscall_dispatcher]\n\t" \
"blr x16\n\t" \
"ret" :: "i" (id) )
"ret\n\t" \
".seh_endproc" :: "i" (id) )
#elif defined __x86_64__
/* Chromium depends on syscall thunks having the same form as on
* Windows. For 64-bit systems the only viable form we can emulate is
@ -234,7 +237,7 @@
# ifdef __WINE_PE_BUILD
# define __ASM_SYSCALL_FUNC(id,name) \
__ASM_GLOBAL_FUNC( name, \
__ASM_SEH(".seh_endprologue\n\t") \
".seh_endprologue\n\t" \
".byte 0x4c,0x8b,0xd1\n\t" /* movq %rcx,%r10 */ \
".byte 0xb8\n\t" /* movl $i,%eax */ \
".long (" #id ")\n\t" \
@ -250,7 +253,6 @@
# else
# define __ASM_SYSCALL_FUNC(id,name) \
__ASM_GLOBAL_FUNC( name, \
__ASM_SEH(".seh_endprologue\n\t") \
".byte 0x4c,0x8b,0xd1\n\t" /* movq %rcx,%r10 */ \
".byte 0xb8\n\t" /* movl $i,%eax */ \
".long (" #id ")\n\t" \