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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 00:02:46 +00:00
parent bf501491ea
commit 9a2c708887
7 changed files with 51 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/opcode/mips.h
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@ -1089,8 +1089,10 @@ extern int bfd_mips_num_opcodes;
#define MIPS16_INSN_READ_PC 0x00002000
/* Reads the general purpose register in MIPS16OP_*_REGR32. */
#define MIPS16_INSN_READ_GPR_X 0x00004000
/* Is a branch insn. */
#define MIPS16_INSN_BRANCH 0x00010000
/* 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: