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include/opcode/

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* mips.h (mips_operand_type): Add OP_ENTRY_EXIT_LIST and
	OP_SAVE_RESTORE_LIST.
	(decode_mips16_operand): Declare.

opcodes/
	* mips16-opc.c: Include mips-formats.h.
	(reg_0_map, reg_29_map, reg_31_map, reg_m16_map, reg32r_map): New
	static arrays.
	(decode_mips16_operand): New function.
	* mips-dis.c (mips16_to_32_reg_map, mips16_reg_names): Delete.
	(print_insn_arg): Handle OP_ENTRY_EXIT list.
	Abort for OP_SAVE_RESTORE_LIST.
	(print_mips16_insn_arg): Change interface.  Use mips_operand
	structures.  Delete GET_OP_S.  Move GET_OP definition to...
	(print_insn_mips16): ...here.  Call init_print_arg_state.
	Update the call to print_mips16_insn_arg.
This commit is contained in:
Richard Sandiford
2013-07-14 13:36:50 +00:00
parent ac96b15958
commit a18c8c3688
2 changed files with 14 additions and 0 deletions
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6
include/opcode/ChangeLog
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@@ -1,3 +1,9 @@
2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
* mips.h (mips_operand_type): Add OP_ENTRY_EXIT_LIST and
OP_SAVE_RESTORE_LIST.
(decode_mips16_operand): Declare.
2013-07-14 Richard Sandiford <rdsandiford@googlemail.com> 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
* mips.h (mips_operand_type, mips_reg_operand_type): New enums. * mips.h (mips_operand_type, mips_reg_operand_type): New enums.

8
include/opcode/mips.h
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@@ -375,6 +375,13 @@ enum mips_operand_type {
size determines whether the 16-bit or 32-bit encoding is required. */ size determines whether the 16-bit or 32-bit encoding is required. */
OP_LWM_SWM_LIST, OP_LWM_SWM_LIST,
/* The register list for an emulated MIPS16 ENTRY or EXIT instruction. */
OP_ENTRY_EXIT_LIST,
/* The register list and frame size for a MIPS16 SAVE or RESTORE
instruction. */
OP_SAVE_RESTORE_LIST,
/* A 10-bit field VVVVVNNNNN used for octobyte and quadhalf instructions: /* A 10-bit field VVVVVNNNNN used for octobyte and quadhalf instructions:
V Meaning V Meaning
@@ -1680,6 +1687,7 @@ extern int bfd_mips_num_opcodes;
FP_D (never used) FP_D (never used)
*/ */
extern const struct mips_operand *decode_mips16_operand (char, bfd_boolean);
extern const struct mips_opcode mips16_opcodes[]; extern const struct mips_opcode mips16_opcodes[];
extern const int bfd_mips16_num_opcodes; extern const int bfd_mips16_num_opcodes;