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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2011-07-29 22:46:29 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2011-07-29 22:46:29 +0000 |
| commit | 2309ddf22209e1d2ab769dc778d9f764463b8509 (patch) | |
| tree | 521ed9469046338465628aa4dba2cdc408e89242 /include/opcode | |
| parent | a50242fb51ba8a75bb60f15a958dde817e2c6a88 (diff) | |
| download | gdb-2309ddf22209e1d2ab769dc778d9f764463b8509.zip gdb-2309ddf22209e1d2ab769dc778d9f764463b8509.tar.gz gdb-2309ddf22209e1d2ab769dc778d9f764463b8509.tar.bz2 | |
bfd/
* elfxx-mips.c: Adjust comments throughout.
(mips_elf_relax_delete_bytes): Reshape code.
(_bfd_mips_elf_relax_section): Remove check for
R_MICROMIPS_GPREL16 relocations. Reshape code.
gas/
* config/tc-mips.c: Adjust comments throughout.
(reglist_lookup): Reshape code.
(jmp_reloc_p, jalr_reloc_p): Reformat.
(got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
relocations.
(gpr_mod_mask): Remove unused variable.
(gpr_read_mask, gpr_write_mask): Reshape code.
(fpr_read_mask, fpr_write_mask): Likewise.
(nops_for_vr4130): Ensure non-microMIPS mode.
(can_swap_branch_p): Correct pinfo2 reference. Reshape code.
(append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
the outermost operator of a compound relocation to determines
the relocated field. Fix formatting.
(md_convert_frag): Reshape code.
include/opcode/
* mips.h: Clarify the description of microMIPS instruction
manipulation macros.
(MICROMIPSOP_MASK_MAJOR, MICROMIPSOP_SH_MAJOR): Remove macros.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 6 | ||||
| -rw-r--r-- | include/opcode/mips.h | 9 |
2 files changed, 9 insertions, 6 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 3c69275..e7bfecd 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,9 @@ +2011-07-29 Maciej W. Rozycki <macro@codesourcery.com> + + * mips.h: Clarify the description of microMIPS instruction + manipulation macros. + (MICROMIPSOP_MASK_MAJOR, MICROMIPSOP_SH_MAJOR): Remove macros. + 2011-07-24 Chao-ying Fu <fu@mips.com> Maciej W. Rozycki <macro@codesourcery.com> diff --git a/include/opcode/mips.h b/include/opcode/mips.h index ba68331..609a4af 100644 --- a/include/opcode/mips.h +++ b/include/opcode/mips.h @@ -1329,13 +1329,10 @@ extern int bfd_mips_num_opcodes; extern const struct mips_opcode mips16_opcodes[]; extern const int bfd_mips16_num_opcodes; -/* These are the bitmasks and shift counts used for the different - fields in the instruction formats. Other than MAJOR, no masks are - provided for the fixed portions of an instruction, since they are - not needed. */ +/* These are the bit masks and shift counts used for the different fields + in the microMIPS instruction formats. No masks are provided for the + fixed portions of an instruction, since they are not needed. */ -#define MICROMIPSOP_MASK_MAJOR 0x3f -#define MICROMIPSOP_SH_MAJOR 26 #define MICROMIPSOP_MASK_IMMEDIATE 0xffff #define MICROMIPSOP_SH_IMMEDIATE 0 #define MICROMIPSOP_MASK_DELTA 0xffff |