From: Paul Gofman Subject: [PATCH] winebuild: Correct hotpatching prologue in import thunks for x86_64. Message-Id: <20200626094239.1428902-1-pgofman@codeweavers.com> Date: Fri, 26 Jun 2020 12:42:39 +0300 https://bugs.winehq.org/show_bug.cgi?id=48938 Signed-off-by: Paul Gofman --- tools/winebuild/spec32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/winebuild/spec32.c b/tools/winebuild/spec32.c index b1e20e0484d..5f74d2f29be 100644 --- 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: -- 2.26.2