diff options
| author | Maciej W. Rozycki <macro@linux-mips.org> | 2011-08-09 14:25:29 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2011-08-09 14:25:29 +0000 |
| commit | 2b0c8b40edb06c073ce8bb358239cc1a5c6653a5 (patch) | |
| tree | 3563d1a52c9e5d7f5c23d6cd1fd6d1082d0b76eb /gas/ChangeLog | |
| parent | 401a70b8da409365b70f8e5e8544fa0e24c486fd (diff) | |
| download | gdb-2b0c8b40edb06c073ce8bb358239cc1a5c6653a5.zip gdb-2b0c8b40edb06c073ce8bb358239cc1a5c6653a5.tar.gz gdb-2b0c8b40edb06c073ce8bb358239cc1a5c6653a5.tar.bz2 | |
include/opcode/
* mips.h (INSN_WRITE_GPR_S, INSN2_WRITE_GPR_MB): New macros.
(INSN2_READ_GPR_MC, INSN2_READ_GPR_ME): Likewise.
(INSN2_WRITE_GPR_MF, INSN2_READ_GPR_MG): Likewise.
(INSN2_READ_GPR_MJ, INSN2_WRITE_GPR_MJ): Likewise.
(INSN2_READ_GPR_MP, INSN2_WRITE_GPR_MP): Likewise.
(INSN2_READ_GPR_MQ, INSN2_WRITE_GPR_MHI): Likewise.
(INSN2_READ_GPR_MMN): Likewise.
(INSN2_READ_FPR_D): Change the bit used.
(INSN2_MOD_GPR_MD, INSN2_MOD_GPR_MF): Likewise.
(INSN2_MOD_SP, INSN2_READ_GPR_31, INSN2_READ_GP): Likewise.
(INSN2_READ_PC, INSN2_UNCOND_BRANCH): Likewise.
(INSN2_COND_BRANCH): Likewise.
(INSN2_WRITE_GPR_S, INSN2_MOD_GPR_MB): Remove macros.
(INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG): Likewise.
(INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MP, INSN2_MOD_GPR_MQ): Likewise.
(INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MM): Likewise.
(INSN2_MOD_GPR_MN): Likewise.
gas/
* config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
register use checks.
(gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
checks.
(gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
opcode register use checks.
(can_swap_branch_p): Enable microMIPS branch swapping.
(append_insn): Likewise.
gas/testsuite/
* gas/mips/micromips.d: Update according to changes to enable
microMIPS branch swapping.
* gas/mips/micromips-trap.d: Likewise.
* gas/mips/micromips@jal-svr4pic.d: Likewise.
* gas/mips/micromips@loc-swap.d: Likewise.
* gas/mips/micromips@loc-swap-dis.d: Likewise.
opcodes/
* micromips-opc.c (MOD_mb, MOD_mc, MOD_md): Remove macros.
(MOD_me, MOD_mf, MOD_mg, MOD_mhi, MOD_mj, MOD_ml): Likewise.
(MOD_mm, MOD_mn, MOD_mp, MOD_mq, MOD_sp): Likewise.
(WR_mb, RD_mc, RD_md, WR_md, RD_me, RD_mf, WR_mf): New macros.
(RD_mg, WR_mhi, RD_mj, WR_mj, RD_ml, RD_mmn): Likewise.
(RD_mp, WR_mp, RD_mq, RD_sp, WR_sp): Likewise.
(WR_s): Update macro.
(micromips_opcodes): Update register use flags of: "addiu",
"addiupc", "addiur1sp", "addiur2", "addius5", "addiusp", "addu",
"and", "andi", "beq", "beqz", "bne", "bnez", "di", "ei", "j",
"jalr", "jalrs", "jr", "jraddiusp", "jrc", "lbu", "lhu", "li",
"lui", "lw", "lwm", "mfhi", "mflo", "move", "movep", "not",
"nor", "or", "ori", "sb", "sh", "sll", "srl", "subu", "sw",
"swm" and "xor" instructions.
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 5723141..c6c5ee1 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,23 @@ 2011-08-09 Maciej W. Rozycki <macro@codesourcery.com> + * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB, + INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG, + INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM, + INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode + register use checks. + (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME + INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN, + INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use + checks. + (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register + use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB, + INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP + opcode register use checks. + (can_swap_branch_p): Enable microMIPS branch swapping. + (append_insn): Likewise. + +2011-08-09 Maciej W. Rozycki <macro@codesourcery.com> + * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit branch size information. (RELAX_MICROMIPS_U16BIT): Remove macro. |