winebuild: Correct hotpatching prologue in import thunks for x86_64.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48938Signed-off-by: Paul Gofman <pgofman@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winebuild: Correct hotpatching prologue in import thunks for x86_64.
19aa67d1 · Paul Gofman · Alexandre Julliard · 301dde98 · 19aa67d1
Commit 19aa67d1 authored Jun 26, 2020 by Paul Gofman Committed by Alexandre Julliard Jun 26, 2020
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spec32.c tools/winebuild/spec32.c +1 -1

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--- a/tools/winebuild/spec32.c
+++ b/tools/winebuild/spec32.c
@@ -576,7 +576,7 @@ void output_exports( DLLSPEC *spec )
            else output( "\tjmp *__imp_%s\n", asm_name( get_link_name( odp )));
            break;
        case CPU_x86_64:
-            output( "\t.byte 0x48\n" );  /* hotpatch prolog */
+            output( "\t.byte 0x48,0x8d,0xa4,0x24,0x00,0x00,0x00,0x00\n" );  /* hotpatch prolog */
            output( "\tjmp *__imp_%s(%%rip)\n", asm_name( get_link_name( odp )));
            break;
        default: