From 5d5ad1d91c0707d03dbd7d24bbefb495cc76c02c Mon Sep 17 00:00:00 2001
From: Peter Johnson <peter@tortall.net>
Date: Mon, 27 Jun 2011 23:48:28 -0700
Subject: [PATCH] Allow 64-bit LFS/LGS/LSS.

[#229 state:resolved]
---
 modules/arch/x86/gen_x86_insn.py    |  2 +-
 modules/arch/x86/tests/Makefile.inc |  2 ++
 modules/arch/x86/tests/lfs64.asm    | 10 +++++++++
 modules/arch/x86/tests/lfs64.hex    | 33 +++++++++++++++++++++++++++++
 4 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 modules/arch/x86/tests/lfs64.asm
 create mode 100644 modules/arch/x86/tests/lfs64.hex

diff --git a/modules/arch/x86/gen_x86_insn.py b/modules/arch/x86/gen_x86_insn.py
index a91e4e1e..b0c26465 100755
--- a/modules/arch/x86/gen_x86_insn.py
+++ b/modules/arch/x86/gen_x86_insn.py
@@ -1729,7 +1729,7 @@ for sfx, sz in zip("wl", [16, 32]):
 add_insn("lds", "ldes", modifiers=[0xC5])
 add_insn("les", "ldes", modifiers=[0xC4])
 
-for sfx, sz in zip("wl", [16, 32]):
+for sfx, sz in zip("wlq", [16, 32, 64]):
     add_group("lfgss",
         suffix=sfx,
         cpu=["386"],
diff --git a/modules/arch/x86/tests/Makefile.inc b/modules/arch/x86/tests/Makefile.inc
index 8058f2d8..cb2377fc 100644
--- a/modules/arch/x86/tests/Makefile.inc
+++ b/modules/arch/x86/tests/Makefile.inc
@@ -99,6 +99,8 @@ EXTRA_DIST += modules/arch/x86/tests/larlsl.asm
 EXTRA_DIST += modules/arch/x86/tests/larlsl.hex
 EXTRA_DIST += modules/arch/x86/tests/lds.asm
 EXTRA_DIST += modules/arch/x86/tests/lds.hex
+EXTRA_DIST += modules/arch/x86/tests/lfs64.asm
+EXTRA_DIST += modules/arch/x86/tests/lfs64.hex
 EXTRA_DIST += modules/arch/x86/tests/loopadsz.asm
 EXTRA_DIST += modules/arch/x86/tests/loopadsz.hex
 EXTRA_DIST += modules/arch/x86/tests/lsahf.asm
diff --git a/modules/arch/x86/tests/lfs64.asm b/modules/arch/x86/tests/lfs64.asm
new file mode 100644
index 00000000..5ee04760
--- /dev/null
+++ b/modules/arch/x86/tests/lfs64.asm
@@ -0,0 +1,10 @@
+[bits 64]
+lfs ax, [rbx]
+lfs eax, [rbx]
+lfs rax, [rbx]
+lgs ax, [rbx]
+lgs eax, [rbx]
+lgs rax, [rbx]
+lss ax, [rbx]
+lss eax, [rbx]
+lss rax, [rbx]
diff --git a/modules/arch/x86/tests/lfs64.hex b/modules/arch/x86/tests/lfs64.hex
new file mode 100644
index 00000000..8eb71864
--- /dev/null
+++ b/modules/arch/x86/tests/lfs64.hex
@@ -0,0 +1,33 @@
+66 
+0f 
+b4 
+03 
+0f 
+b4 
+03 
+48 
+0f 
+b4 
+03 
+66 
+0f 
+b5 
+03 
+0f 
+b5 
+03 
+48 
+0f 
+b5 
+03 
+66 
+0f 
+b2 
+03 
+0f 
+b2 
+03 
+48 
+0f 
+b2 
+03 
-- 
2.49.0