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| author | Claudiu Zissulescu <claziss@synopsys.com> | 2016-05-03 13:44:13 +0200 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@synopsys.com> | 2016-05-04 16:18:32 +0200 |
| commit | 945e0f82dad31db89a107b496532886fe215c011 (patch) | |
| tree | 2d9fda4f448c3e7347ffb9cad26bb9a831e70bd8 /gas/testsuite | |
| parent | edf689f02787121a49ea0e36cfaa051b06852c8b (diff) | |
| download | gdb-945e0f82dad31db89a107b496532886fe215c011.zip gdb-945e0f82dad31db89a107b496532886fe215c011.tar.gz gdb-945e0f82dad31db89a107b496532886fe215c011.tar.bz2 | |
[ARC] Add SYNTAX_NOP and SYNTAX_1OP for extension instructions
gas/
2016-05-03 Claudiu Zissulescu <claziss@synopsys.com>
* config/tc-arc.c (syntaxclass): Add SYNTAX_NOP and SYNTAX_1OP.
(arc_extinsn): Handle new introduced syntax.
* testsuite/gas/arc/textinsn1op.d: New file.
* testsuite/gas/arc/textinsn1op.s: Likewise.
* doc/c-arc.texi: Document SYNTAX_NOP and SYNTAX_1OP.
opcodes/
2016-05-03 Claudiu Zissulescu <claziss@synopsys.com>
* arc-ext.c (dump_ARC_extmap): Handle SYNATX_NOP and SYNTAX_1OP.
(arcExtMap_genOpcode): Likewise.
* arc-opc.c (arg_32bit_rc): Define new variable.
(arg_32bit_u6): Likewise.
(arg_32bit_limm): Likewise.
include/
2016-05-03 Claudiu Zissulescu <claziss@synopsys.com>
* opcode/arc.h (ARC_SYNTAX_1OP): Declare
(ARC_SYNTAX_NOP): Likewsie.
(ARC_OP1_MUST_BE_IMM): Update defined value.
(ARC_OP1_IMM_IMPLIED): Likewise.
(arg_32bit_rc, arg_32bit_u6, arg_32bit_limm): Declare.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/arc/textinsn1op.d | 17 | ||||
| -rw-r--r-- | gas/testsuite/gas/arc/textinsn1op.s | 12 |
2 files changed, 29 insertions, 0 deletions
diff --git a/gas/testsuite/gas/arc/textinsn1op.d b/gas/testsuite/gas/arc/textinsn1op.d new file mode 100644 index 0000000..1bf1559 --- /dev/null +++ b/gas/testsuite/gas/arc/textinsn1op.d @@ -0,0 +1,17 @@ +#objdump: -dr + +.*: +file format .*arc.* + + + +Disassembly of section .text: + +[0-9a-f]+ <.text>: + 0: 3e2f 703f myinsn r0 + 4: 3e6f 7ebf myinsn 0x3a + 8: 3e2f 7fbf dead beef myinsn 0xdeadbeef + 10: 3e2f 7fbf 0000 0000 myinsn 0 + 14: R_ARC_32_ME label + 18: 3e2f 7fbf 0000 0000 myinsn 0 + 1c: R_ARC_PC32 label + 20: 386f 203f noop diff --git a/gas/testsuite/gas/arc/textinsn1op.s b/gas/testsuite/gas/arc/textinsn1op.s new file mode 100644 index 0000000..f14b39a --- /dev/null +++ b/gas/testsuite/gas/arc/textinsn1op.s @@ -0,0 +1,12 @@ +# Test 1OP and NOP syntax + + .extInstruction noop, 0x07, 0x10, SUFFIX_FLAG, SYNTAX_NOP + .extInstruction myinsn, 0x07, 0x3E, SUFFIX_FLAG, SYNTAX_1OP + + myinsn r0 + myinsn 0x3A + myinsn 0xdeadbeef + myinsn @label + myinsn @label@pcl + + noop |