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| author | Jan Beulich <jbeulich@novell.com> | 2013-04-08 15:48:38 +0000 |
|---|---|---|
| committer | Jan Beulich <jbeulich@novell.com> | 2013-04-08 15:48:38 +0000 |
| commit | 5f77db5271f164aec794974ebfc986d8122e71b3 (patch) | |
| tree | dc5ba9fec4d34f378e9b22ae59ecb3c4072529e0 /gas | |
| parent | 4337774fc87bf9d233a0a8d68cc2cd187d6d48df (diff) | |
| download | gdb-5f77db5271f164aec794974ebfc986d8122e71b3.zip gdb-5f77db5271f164aec794974ebfc986d8122e71b3.tar.gz gdb-5f77db5271f164aec794974ebfc986d8122e71b3.tar.bz2 | |
gas/testsuite/
2013-04-08 Jan Beulich <jbeulich@suse.com>
* gas/i386/x86-64-opcode.s: Flesh out LOOP and J*CXZ sections.
Correct comments in Jcc section.
* gas/i386/x86-64-opcode.d: Refresh.
* gas/i386/ilp32/x86-64-opcode.d: Refresh.
opcodes/
2013-04-08 Jan Beulich <jbeulich@suse.com>
* i386-opc.tbl: Fold 64-bit and non-64-bit jecxz entries.
* i386-tbl.h: Re-generate.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/x86-64-opcode.d | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-opcode.d | 6 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-opcode.s | 13 |
4 files changed, 24 insertions, 7 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index a4d193d..41c5c06 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2013-04-08 Jan Beulich <jbeulich@suse.com> + + * gas/i386/x86-64-opcode.s: Flesh out LOOP and J*CXZ sections. + Correct comments in Jcc section. + * gas/i386/x86-64-opcode.d: Refresh. + * gas/i386/ilp32/x86-64-opcode.d: Refresh. + 2013-04-06 David S. Miller <davem@davemloft.net> * gas/sparc/cbcond.s: Add tests for new opcode aliases. diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-opcode.d b/gas/testsuite/gas/i386/ilp32/x86-64-opcode.d index 06a1cba..5515f9f 100644 --- a/gas/testsuite/gas/i386/ilp32/x86-64-opcode.d +++ b/gas/testsuite/gas/i386/ilp32/x86-64-opcode.d @@ -52,6 +52,11 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 48 0f c3 00 movnti %rax,\(%rax\) [ ]*[a-f0-9]+: 4d 0f c3 00 movnti %r8,\(%r8\) [ ]*[a-f0-9]+: 4c 0f c3 00 movnti %r8,\(%rax\) +[ ]*[a-f0-9]+: e2 fe loop 0x[0-9a-f]+ +[ ]*[a-f0-9]+: e2 fe loop 0x[0-9a-f]+ +[ ]*[a-f0-9]+: 67 e2 fd loopl 0x[0-9a-f]+ +[ ]*[a-f0-9]+: e3 fe jrcxz 0x[0-9a-f]+ +[ ]*[a-f0-9]+: 67 e3 fd jecxz 0x[0-9a-f]+ [ ]*[a-f0-9]+: 41 f6 38 idivb \(%r8\) [ ]*[a-f0-9]+: f6 38 idivb \(%rax\) [ ]*[a-f0-9]+: 66 41 f7 38 idivw \(%r8\) diff --git a/gas/testsuite/gas/i386/x86-64-opcode.d b/gas/testsuite/gas/i386/x86-64-opcode.d index 4b3003a..127791f 100644 --- a/gas/testsuite/gas/i386/x86-64-opcode.d +++ b/gas/testsuite/gas/i386/x86-64-opcode.d @@ -51,6 +51,11 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 48 0f c3 00 movnti %rax,\(%rax\) [ ]*[a-f0-9]+: 4d 0f c3 00 movnti %r8,\(%r8\) [ ]*[a-f0-9]+: 4c 0f c3 00 movnti %r8,\(%rax\) +[ ]*[a-f0-9]+: e2 fe loop 0x[0-9a-f]+ +[ ]*[a-f0-9]+: e2 fe loop 0x[0-9a-f]+ +[ ]*[a-f0-9]+: 67 e2 fd loopl 0x[0-9a-f]+ +[ ]*[a-f0-9]+: e3 fe jrcxz 0x[0-9a-f]+ +[ ]*[a-f0-9]+: 67 e3 fd jecxz 0x[0-9a-f]+ [ ]*[a-f0-9]+: 41 f6 38 idivb \(%r8\) [ ]*[a-f0-9]+: f6 38 idivb \(%rax\) [ ]*[a-f0-9]+: 66 41 f7 38 idivw \(%r8\) @@ -296,5 +301,4 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 0f 07 sysret [ ]*[a-f0-9]+: 0f 01 f8 swapgs [ ]*[a-f0-9]+: 66 68 22 22 pushw \$0x2222 -[ ]*[a-f0-9]+: 67 e3 ff jecxz 0x49d #pass diff --git a/gas/testsuite/gas/i386/x86-64-opcode.s b/gas/testsuite/gas/i386/x86-64-opcode.s index 96f624d..f271da5 100644 --- a/gas/testsuite/gas/i386/x86-64-opcode.s +++ b/gas/testsuite/gas/i386/x86-64-opcode.s @@ -61,15 +61,18 @@ # Conditionals # LOOP + LOOP . # -- -- -- -- E2 FE ; RCX used as counter. + LOOPq . # -- -- -- -- E2 FE ; RCX used as counter. + LOOPl . # -- 67 -- -- E2 FD ; ECX used as counter. # Jcc - # 66 -- -- -- 77 FD ; A16 override: (Addr64) = ZEXT(Addr16) - # 66 -- -- -- 0F 87 F9 FF FF FF ; A16 override: (Addr64) = ZEXT(Addr16) + # 66 -- -- -- 77 FD ; O16 override: (Addr64) = ZEXT(Addr16) + # 66 -- -- -- 0F 87 F9 FF FF FF ; O16 override: (Addr64) = ZEXT(Addr16) # J*CXZ - # 66 67 -- -- E3 FC ; ECX used as counter. A16 override: (Addr64) = ZEXT(Addr16) - # 66 -- -- -- E3 FD ; A16 override: (Addr64) = ZEXT(Addr16) + JRCXZ . # -- -- -- -- E3 FE ; RCX used as counter. + JECXZ . # -- 67 -- -- E3 FD ; ECX used as counter. @@ -424,5 +427,3 @@ swapgs # -- -- -- -- 0F 01 f8 pushw $0x2222 - - jecxz .+2 |