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opcodes/riscv-dis.c: Remove last_map_state

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Before changing the core disassembler, we take care of minor code clarity
issues and improve readability.

This commit removes unused variable last_map_state (set by the
print_insn_riscv function but not read anywhere else).

opcodes/ChangeLog:

	* riscv-dis.c (last_map_state): Remove.
	(print_insn_riscv): Remove setting last_map_state.
This commit is contained in:
Tsukasa OI 2022-08-27 13:08:03 +00:00
parent 3009ffe06c
commit 637d7c1429
1 changed files with 0 additions and 3 deletions
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3
opcodes/riscv-dis.c
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@ -64,7 +64,6 @@ struct riscv_private_data
/* Used for mapping symbols. */
static int last_map_symbol = -1;
static bfd_vma last_stop_offset = 0;
enum riscv_seg_mstate last_map_state;
/* Register names as used by the disassembler. */
static const char * const *riscv_gpr_names;
@ -1041,8 +1040,6 @@ print_insn_riscv (bfd_vma memaddr, struct disassemble_info *info)
set_default_riscv_dis_options ();
mstate = riscv_search_mapping_symbol (memaddr, info);
/* Save the last mapping state. */
last_map_state = mstate;
/* Set the size to dump. */
if (mstate == MAP_DATA