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| author | Graham Markall <graham.markall@embecosm.com> | 2016-07-27 15:57:18 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-07-27 15:57:18 +0100 |
| commit | db18dbabad8e7b63e98d47813ef20acac7072350 (patch) | |
| tree | 471a5ded9cd7d7ee511866e79c425616193daeeb /gas/ChangeLog | |
| parent | 61d2d2b5492d892d804861225b45396fdaa0b404 (diff) | |
| download | gdb-db18dbabad8e7b63e98d47813ef20acac7072350.zip gdb-db18dbabad8e7b63e98d47813ef20acac7072350.tar.gz gdb-db18dbabad8e7b63e98d47813ef20acac7072350.tar.bz2 | |
Begin implementing ARC NPS-400 Accelerator instructions
opcodes * arc-nps400-tbl.h: Change block comments to GNU format.
* arc-dis.c: Add new globals addrtypenames,
addrtypenames_max, and addtypeunknown.
(get_addrtype): New function.
(print_insn_arc): Print colons and address types when
required.
* arc-opc.c: Add MAKE_INSERT_NPS_ADDRTYPE macro and use to
define insert and extract functions for all address types.
(arc_operands): Add operands for colon and all address
types.
* arc-nps-400-tbl.h: Add NPS-400 BMU instructions to opcode table.
* arc-opc.c: Add NPS_BD_TYPE and NPS_BMU_NUM operands,
insert_nps_bd_num_buff and extract_nps_bd_num_buff functions.
* arc-nps-400-tbl.h: Add NPS-400 PMU instructions to opcode table.
* arc-opc.c: Add NPS_PMU_NXT_DST and NPS_PMU_NUM_JOB operands,
insert_nps_pmu_num_job and extract_nps_pmu_num_job functions.
include * opcode/arc.h: Add ARC_OPERAND_ADDRTYPE,
ARC_OPERAND_COLON. Add the arc_nps_address_type enum and
ARC_NUM_ADDRTYPES.
* opcode/arc.h: Add BMU to insn_class_t enum.
* opcode/arc.h: Add PMU to insn_class_t enum.
gas * config/tc-arc.c: Add new global arc_addrtype_hash.
Define O_colon and O_addrtype.
(debug_exp): Add O_colon and O_addrtype.
(tokenize_arguments): Handle colon and address type
tokens.
(declare_addrtype): New function.
(md_begin): Initialise arc_addrtype_hash.
(arc_parse_name): Add lookup of address types.
(assemble_insn): Handle colons and address types by
ignoring them.
* testsuite/gas/arc/nps400-8.s: New file.
* testsuite/gas/arc/nps400-8.d: New file.
* testsuite/gas/arc/nps400-8.s: Add PMU instruction tests.
* testsuite/gas/arc/nps400-8.d: Add expected PMU
instruction output.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 617fccd..c2d132e 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,21 @@ +2016-07-27 Graham Markall <graham.markall@embecosm.com> + + * config/tc-arc.c: Add new global arc_addrtype_hash. + Define O_colon and O_addrtype. + (debug_exp): Add O_colon and O_addrtype. + (tokenize_arguments): Handle colon and address type + tokens. + (declare_addrtype): New function. + (md_begin): Initialise arc_addrtype_hash. + (arc_parse_name): Add lookup of address types. + (assemble_insn): Handle colons and address types by + ignoring them. + * testsuite/gas/arc/nps400-8.s: New file. + * testsuite/gas/arc/nps400-8.d: New file. + * testsuite/gas/arc/nps400-8.s: Add PMU instruction tests. + * testsuite/gas/arc/nps400-8.d: Add expected PMU + instruction output. + 2016-07-26 Maciej W. Rozycki <macro@imgtec.com> * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Add `insn32' flag. |