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| author | Charles Davis <cdavis@mines.edu> | 2012-04-11 01:10:53 +0000 |
|---|---|---|
| committer | Charles Davis <cdavis@mines.edu> | 2012-04-11 01:10:53 +0000 |
| commit | 0d82fe77f2b6f48b5fab131c1671169d154f8c69 (patch) | |
| tree | 9e74e1a243e7e0fe1ed7b84a47ffbfa9045687c7 /test | |
| parent | a0908d0a44f05f0d48ed98be94358c4921e59aa0 (diff) | |
| download | llvm-0d82fe77f2b6f48b5fab131c1671169d154f8c69.tar.gz llvm-0d82fe77f2b6f48b5fab131c1671169d154f8c69.tar.bz2 llvm-0d82fe77f2b6f48b5fab131c1671169d154f8c69.tar.xz | |
Add retw and lretw instructions. Also, fix Intel syntax parsing for all
ret instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154468 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/Disassembler/X86/intel-syntax.txt | 6 | ||||
| -rw-r--r-- | test/MC/X86/intel-syntax-encoding.s | 13 | ||||
| -rw-r--r-- | test/MC/X86/x86-32.s | 8 | ||||
| -rw-r--r-- | test/MC/X86/x86-64.s | 4 |
4 files changed, 31 insertions, 0 deletions
diff --git a/test/MC/Disassembler/X86/intel-syntax.txt b/test/MC/Disassembler/X86/intel-syntax.txt index e2883c767f..3391e45cc0 100644 --- a/test/MC/Disassembler/X86/intel-syntax.txt +++ b/test/MC/Disassembler/X86/intel-syntax.txt @@ -99,3 +99,9 @@ # CHECK: iretq 0x48 0xcf +# CHECK: ret +0x66 0xc3 + +# CHECK: retf +0x66 0xcb + diff --git a/test/MC/X86/intel-syntax-encoding.s b/test/MC/X86/intel-syntax-encoding.s index 8891126475..03b0551164 100644 --- a/test/MC/X86/intel-syntax-encoding.s +++ b/test/MC/X86/intel-syntax-encoding.s @@ -42,3 +42,16 @@ LBB0_3: // CHECK: encoding: [0x0f,0xc2,0xd1,0x01] cmpltps XMM2, XMM1 + +// CHECK: encoding: [0xc3] + ret + +// CHECK: encoding: [0xcb] + retf + +// CHECK: encoding: [0xc2,0x08,0x00] + ret 8 + +// CHECK: encoding: [0xca,0x08,0x00] + retf 8 + diff --git a/test/MC/X86/x86-32.s b/test/MC/X86/x86-32.s index 8e11aec5c5..57a00378d3 100644 --- a/test/MC/X86/x86-32.s +++ b/test/MC/X86/x86-32.s @@ -990,3 +990,11 @@ xchgl %ecx, %eax // CHECK: xchgl %ecx, %eax // CHECK: encoding: [0x91] xchgl %eax, %ecx + +// CHECK: retw +// CHECK: encoding: [0x66,0xc3] +retw + +// CHECK: lretw +// CHECK: encoding: [0x66,0xcb] +lretw diff --git a/test/MC/X86/x86-64.s b/test/MC/X86/x86-64.s index f53b6726f4..6a2d5bba6b 100644 --- a/test/MC/X86/x86-64.s +++ b/test/MC/X86/x86-64.s @@ -50,6 +50,9 @@ // CHECK: ret ret +// CHECK: retw + retw + // FIXME: Check that this matches SUB32ri8 // CHECK: subl $1, %eax subl $1, %eax @@ -841,6 +844,7 @@ iretq lretq // CHECK: lretq # encoding: [0x48,0xcb] lretl // CHECK: lretl # encoding: [0xcb] lret // CHECK: lretl # encoding: [0xcb] +lretw // CHECK: lretw # encoding: [0x66,0xcb] // rdar://8403907 sysret |