aboutsummaryrefslogtreecommitdiff
path: root/test/long_mode
diff options
context:
space:
mode:
Diffstat (limited to 'test/long_mode')
-rw-r--r--test/long_mode/descriptions.rs15
1 files changed, 12 insertions, 3 deletions
diff --git a/test/long_mode/descriptions.rs b/test/long_mode/descriptions.rs
index fc53acb..c319e0b 100644
--- a/test/long_mode/descriptions.rs
+++ b/test/long_mode/descriptions.rs
@@ -288,8 +288,8 @@ fn test_modrm_decode() {
desc.to_string().contains("register number") &&
desc.to_string().contains("mod bits: 11")
}),
-// AnnotationCheck::exact(8, 10, InnerDescription::RegisterNumber("mmm", 0, RegSpec::eax())),
-// AnnotationCheck::no_extra(),
+ AnnotationCheck::exact(8, 10, InnerDescription::RegisterNumber("mmm", 0, RegSpec::eax())),
+ AnnotationCheck::no_extra(),
]);
test_annotations(&[0xc1, 0xe0, 0x03], "shl eax, 0x3", &[
AnnotationCheck::exact(11, 13, InnerDescription::Opcode(Opcode::SHL)),
@@ -303,7 +303,6 @@ fn test_modrm_decode() {
AnnotationCheck::exact(8, 10, InnerDescription::RegisterNumber("mmm", 0, RegSpec::eax())),
AnnotationCheck::no_extra(),
]);
- // just modrm
test_annotations(&[0x33, 0x08], "xor ecx, dword [rax]", &[
AnnotationCheck::exact(0, 7, InnerDescription::Opcode(Opcode::XOR)),
AnnotationCheck::approximate(0, 7, |desc| { desc.to_string() == "operand code `Gv_Ev`" }),
@@ -316,6 +315,16 @@ fn test_modrm_decode() {
AnnotationCheck::exact(8, 10, InnerDescription::RegisterNumber("mmm", 0, RegSpec::rax())),
AnnotationCheck::no_extra(),
]);
+ test_annotations(&[0x66, 0x0f, 0x38, 0x00, 0xc1], "pshufb xmm0, xmm1", &[
+ AnnotationCheck::exact(0, 7, InnerDescription::Misc("operand size override (to 16 bits)")),
+ AnnotationCheck::approximate(38, 39, |desc| {
+ desc.to_string().contains("mmm") &&
+ desc.to_string().contains("register number") &&
+ desc.to_string().contains("mod bits: 11")
+ }),
+ AnnotationCheck::exact(32, 34, InnerDescription::RegisterNumber("mmm", 1, RegSpec::ecx())),
+ AnnotationCheck::no_extra(),
+ ]);
// modrm + rex.w
test_annotations(&[0x48, 0x33, 0x08], "xor rcx, qword [rax]", &[]);