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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2013-08-01 20:40:24 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2013-08-01 20:40:24 +0000 |
| commit | 265459441cc4d0b2123f2266b183e10d97aad639 (patch) | |
| tree | 5451404213632272cce4f4e3b37c46994a896293 /include | |
| parent | a8d92fc6c3eaea4a92b0c52ecf77fe115ff87c51 (diff) | |
| download | gdb-265459441cc4d0b2123f2266b183e10d97aad639.zip gdb-265459441cc4d0b2123f2266b183e10d97aad639.tar.gz gdb-265459441cc4d0b2123f2266b183e10d97aad639.tar.bz2 | |
include/opcode/
* mips.h (MIPS16_INSN_WRITE_SP, MIPS16_INSN_READ_31)
(MIPS16_INSN_READ_PC, MIPS16_INSN_UNCOND_BRANCH)
(MIPS16_INSN_COND_BRANCH): Delete.
opcodes/
* mips16-opc.c (UBR, CBR, RD_31, RD_PC): Redefine as INSN2_* flags.
(WR_SP): Replace with...
(MOD_SP): ...this.
(mips16_opcodes): Update accordingly.
* mips-dis.c (print_insn_mips16): Likewise.
gas/
* config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
flags for MIPS16 and non-MIPS16 instructions.
(gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
(gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
(gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
(can_swap_branch_p, get_append_method): Use the same flags for MIPS16
and non-MIPS16 instructions. Fix formatting.
Diffstat (limited to 'include')
| -rw-r--r-- | include/opcode/ChangeLog | 6 | ||||
| -rw-r--r-- | include/opcode/mips.h | 10 |
2 files changed, 6 insertions, 10 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 08e695b..b3cbe9b 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,9 @@ +2013-08-01 Richard Sandiford <rdsandiford@googlemail.com> + + * mips.h (MIPS16_INSN_WRITE_SP, MIPS16_INSN_READ_31) + (MIPS16_INSN_READ_PC, MIPS16_INSN_UNCOND_BRANCH) + (MIPS16_INSN_COND_BRANCH): Delete. + 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com> Kirill Yukhin <kirill.yukhin@intel.com> Michael Zolotukhin <michael.v.zolotukhin@intel.com> diff --git a/include/opcode/mips.h b/include/opcode/mips.h index e2f72e0..299c1eb 100644 --- a/include/opcode/mips.h +++ b/include/opcode/mips.h @@ -1644,8 +1644,6 @@ extern int bfd_mips_num_opcodes; #define MIPS16_INSN_WRITE_Z 0x00000004 /* Modifies the T ($24) register. */ #define MIPS16_INSN_WRITE_T 0x00000008 -/* Modifies the SP ($29) register. */ -#define MIPS16_INSN_WRITE_SP 0x00000010 /* Modifies the RA ($31) register. */ #define MIPS16_INSN_WRITE_31 0x00000020 /* Modifies the general purpose register in MIPS16OP_*_REG32R. */ @@ -1660,16 +1658,8 @@ extern int bfd_mips_num_opcodes; #define MIPS16_INSN_READ_T 0x00000400 /* Reads the SP ($29) register. */ #define MIPS16_INSN_READ_SP 0x00000800 -/* Reads the RA ($31) register. */ -#define MIPS16_INSN_READ_31 0x00001000 -/* Reads the program counter. */ -#define MIPS16_INSN_READ_PC 0x00002000 /* Reads the general purpose register in MIPS16OP_*_REGR32. */ #define MIPS16_INSN_READ_GPR_X 0x00004000 -/* Is an unconditional branch insn. */ -#define MIPS16_INSN_UNCOND_BRANCH 0x00008000 -/* Is a conditional branch insn. */ -#define MIPS16_INSN_COND_BRANCH 0x00010000 /* The following flags have the same value for the mips16 opcode table: |