From 2e9ab147255e0af18d57edea0df309ddc157b3b8 Mon Sep 17 00:00:00 2001 From: OBattler Date: Sun, 20 Aug 2017 17:21:27 +0200 Subject: [PATCH] The 32-bit recompiler now correctly passes the MOD R/M byte to the FXSAVE/FXRSTOR instruction (0F AE), fixes Windows 9x and possibly lots of other things on Pentium II overdrive. --- src/CPU/codegen_x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/CPU/codegen_x86.c b/src/CPU/codegen_x86.c index 80bc3dbcf..b8f4be818 100644 --- a/src/CPU/codegen_x86.c +++ b/src/CPU/codegen_x86.c @@ -1639,7 +1639,7 @@ int opcode_0f_modrm[256] = 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /*80*/ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /*90*/ - 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, /*a0*/ + 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, /*a0*/ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, /*b0*/ 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, /*c0*/