diff options
| author | Maciej W. Rozycki <macro@imgtec.com> | 2017-05-12 00:46:45 +0100 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@imgtec.com> | 2017-05-12 00:48:19 +0100 |
| commit | 99e2d67a0edd1a8feca82036feb93709fee488fa (patch) | |
| tree | 4e3f21a09ea6bb0e6775932390b1de07b2314563 /gas/ChangeLog | |
| parent | f2c29a169242d0c564afb46ecaf160422b28bfbb (diff) | |
| download | gdb-99e2d67a0edd1a8feca82036feb93709fee488fa.zip gdb-99e2d67a0edd1a8feca82036feb93709fee488fa.tar.gz gdb-99e2d67a0edd1a8feca82036feb93709fee488fa.tar.bz2 | |
MIPS/opcodes: Mark descriptive SYNC mnemonics as aliases
Following the way how descriptive SYNC mnemonics have been defined in
the architecture[1][2] mark them as aliases, so that the generic SYNC
instruction can be alternatively disassembled along with its immediate
operand, as noted in the documents referred.
References:
[1] "MIPS Architecture For Programmers, Volume II-A: The MIPS32
Instruction Set", MIPS Technologies, Inc., Document Number: MD00086,
Revision 5.04, December 11, 2013, Table 4.7 "Encodings of the
Bits[10:6] of the SYNC instruction; the SType Field", p. 305
[2] "MIPS Architecture for Programmers, Volume II-B: The microMIPS32
Instruction Set", MIPS Technologies, Inc., Document Number: MD00582,
Revision 5.04, January 15, 2014, Table 5.28 "Encodings of the
Bits[10:6] of the SYNC instruction; the SType Field", p. 481
opcodes/
* mips-opc.c (mips_builtin_opcodes): Mark "synciobdma", "syncs",
"syncw", "syncws", "sync_acquire", "sync_mb", "sync_release",
"sync_rmb" and "sync_wmb" as aliases.
* micromips-opc.c (micromips_opcodes): Mark "sync_acquire",
"sync_mb", "sync_release", "sync_rmb" and "sync_wmb" as aliases.
gas/
* testsuite/gas/mips/mips32r2-sync-1.d: New test.
* testsuite/gas/mips/micromips@mips32r2-sync-1.d: New test.
* testsuite/gas/mips/mips.exp: Run the new tests.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index be2a658..63ca633 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2017-05-11 Maciej W. Rozycki <macro@imgtec.com> + + * testsuite/gas/mips/mips32r2-sync-1.d: New test. + * testsuite/gas/mips/micromips@mips32r2-sync-1.d: New test. + * testsuite/gas/mips/mips.exp: Run the new tests. + 2017-05-10 Maciej W. Rozycki <macro@imgtec.com> * testsuite/gas/mips/isa-override-2.d: New test. |