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Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 1a838dd..d98d36c 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,31 @@ 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com> + * config/tc-mips.c (MAX_OPERANDS): New macro. + (mips_operand_array): New structure. + (mips_operands, mips16_operands, micromips_operands): New arrays. + (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map) + (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map) + (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map) + (micromips_to_32_reg_q_map): Delete. + (insn_operands, insn_opno, insn_extract_operand): New functions. + (validate_mips_insn): Take a mips_operand_array as argument and + use it to build up a list of operands. Extend to handle INSN_MACRO + and MIPS16. + (validate_mips16_insn): New function. + (validate_micromips_insn): Take a mips_operand_array as argument. + Handle INSN_MACRO. + (md_begin): Initialize mips_operands, mips16_operands and + micromips_operands. Call validate_mips_insn and + validate_micromips_insn for macro instructions too. + Call validate_mips16_insn for MIPS16 instructions. + (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask): + New functions. + (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use + them. Handle INSN_UDI. + (get_append_method): Use gpr_read_mask. + +2013-08-01 Richard Sandiford <rdsandiford@googlemail.com> + * 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. |