Module: wine Branch: master Commit: 96c77a8cf65a8f9300cd45e08dfc3f74985dc62b URL: https://source.winehq.org/git/wine.git/?a=commit;h=96c77a8cf65a8f9300cd45e08...
Author: Alexandre Julliard julliard@winehq.org Date: Mon Feb 5 17:16:13 2018 +0100
winebuild: Stop building the DPMI event check routine.
Signed-off-by: Alexandre Julliard julliard@winehq.org
---
tools/winebuild/relay.c | 52 ------------------------------------------------- 1 file changed, 52 deletions(-)
diff --git a/tools/winebuild/relay.c b/tools/winebuild/relay.c index 4b78f68..1adbda0 100644 --- a/tools/winebuild/relay.c +++ b/tools/winebuild/relay.c @@ -36,8 +36,6 @@ /* fix this if the x86_thread_data structure is changed */ #define GS_OFFSET 0x1d8 /* FIELD_OFFSET(TEB,SystemReserved2) + FIELD_OFFSET(struct x86_thread_data,gs) */
-#define DPMI_VIF_OFFSET (0x1fc + 0) /* FIELD_OFFSET(TEB,GdiTebBatch) + FIELD_OFFSET(WINE_VM86_TEB_INFO,dpmi_vif) */ -#define VM86_PENDING_OFFSET (0x1fc + 4) /* FIELD_OFFSET(TEB,GdiTebBatch) + FIELD_OFFSET(WINE_VM86_TEB_INFO,vm86_pending) */
static void function_header( const char *name ) { @@ -749,53 +747,6 @@ static void BuildCallTo32CBClient( int isEx )
/******************************************************************* - * BuildPendingEventCheck - * - * Build a function that checks whether there are any - * pending DPMI events. - * - * Stack layout: - * - * (sp+12) long eflags - * (sp+6) long cs - * (sp+2) long ip - * (sp) word fs - * - * On entry to function, fs register points to a valid TEB. - * On exit from function, stack will be popped. - */ -static void BuildPendingEventCheck(void) -{ - /* Function header */ - - function_header( "DPMI_PendingEventCheck" ); - - /* Check for pending events. */ - - output( "\t.byte 0x64\n\ttestl $0xffffffff,(%d)\n", VM86_PENDING_OFFSET ); - output( "\tje %s\n", asm_name("DPMI_PendingEventCheck_Cleanup") ); - output( "\t.byte 0x64\n\ttestl $0xffffffff,(%d)\n", DPMI_VIF_OFFSET ); - output( "\tje %s\n", asm_name("DPMI_PendingEventCheck_Cleanup") ); - - /* Process pending events. */ - - output( "\tsti\n" ); - - /* Start cleanup. Restore fs register. */ - - output( "%s\n", asm_globl("DPMI_PendingEventCheck_Cleanup") ); - output( "\tpopw %%fs\n" ); - - /* Return from function. */ - - output( "%s\n", asm_globl("DPMI_PendingEventCheck_Return") ); - output( "\tiret\n" ); - - output_function_size( "DPMI_PendingEventCheck" ); -} - - -/******************************************************************* * output_asm_relays16 * * Build all the 16-bit relay callbacks @@ -833,9 +784,6 @@ void output_asm_relays16(void) /* CBClientThunkSLEx routine */ BuildCallTo32CBClient( 1 );
- /* Pending DPMI events check stub */ - BuildPendingEventCheck(); - output( "%s\n", asm_globl("__wine_call16_end") ); output_function_size( "__wine_spec_thunk_text_16" );
-
Alexandre Julliard