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* config/tc-mips.c (nops_for_insn_or_target): Replace
	MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
	MIPS16_INSN_COND_BRANCH.

	include/opcode/
	* mips.h (MIPS16_INSN_UNCOND_BRANCH): New macro.
	(MIPS16_INSN_BRANCH): Rename to...
	(MIPS16_INSN_COND_BRANCH): ... this.

	opcodes/
	* mips-dis.c (print_mips16_insn_arg): Remove branch instruction
	type and delay slot determination.
	(print_insn_mips16): Extend branch instruction type and delay
	slot determination to cover all instructions.
	* mips16-opc.c (BR): Remove macro.
	(UBR, CBR): New macros.
	(mips16_opcodes): Update branch annotation for "b", "beqz",
	"bnez", "bteqz" and "btnez".  Add branch annotation for "jalrc"
	and "jrc".
This commit is contained in:
Maciej W. Rozycki
2010-07-06 00:02:44 +00:00
parent c492992f13
commit f599b05497
2 changed files with 10 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/opcode/ChangeLog
View File

@@ -1,3 +1,9 @@
2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
* mips.h (MIPS16_INSN_UNCOND_BRANCH): New macro.
(MIPS16_INSN_BRANCH): Rename to...
(MIPS16_INSN_COND_BRANCH): ... this.
2010-07-03 Alan Modra <amodra@gmail.com> 2010-07-03 Alan Modra <amodra@gmail.com>
* ppc.h (PPC_OPCODE_32, PPC_OPCODE_BOOKE64, PPC_OPCODE_CLASSIC): Delete. * ppc.h (PPC_OPCODE_32, PPC_OPCODE_BOOKE64, PPC_OPCODE_CLASSIC): Delete.

6
include/opcode/mips.h
View File

@@ -1089,8 +1089,10 @@ extern int bfd_mips_num_opcodes;
#define MIPS16_INSN_READ_PC 0x00002000 #define MIPS16_INSN_READ_PC 0x00002000
/* Reads the general purpose register in MIPS16OP_*_REGR32. */ /* Reads the general purpose register in MIPS16OP_*_REGR32. */
#define MIPS16_INSN_READ_GPR_X 0x00004000 #define MIPS16_INSN_READ_GPR_X 0x00004000
/* Is a branch insn. */ /* Is an unconditional branch insn. */
#define MIPS16_INSN_BRANCH 0x00010000 #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 /* The following flags have the same value for the mips16 opcode
table: table: