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winebuild: Stop building the DPMI event check routine. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2018-02-05 17:16:13 +01:00
parent 526b245237
commit 96c77a8cf6
1 changed files with 0 additions and 52 deletions
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52
tools/winebuild/relay.c
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@ -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 )
{
@ -748,53 +746,6 @@ 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
*
@ -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" );