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disas/microblaze: Print registers directly with PRIrfsl

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Use a printf format instead of sprintf into a buffer.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20240412073346.458116-20-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2024-04-12 00:33:38 -07:00
parent c521e0a3e1
commit b35ab133eb
1 changed files with 5 additions and 17 deletions
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22
disas/microblaze.c
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@ -564,7 +564,6 @@ static const struct op_code_struct {
/* prefix for register names */
#define register_prefix "r"
static const char fsl_register_prefix[] = "rfsl";
static const char pvr_register_prefix[] = "rpvr";
@ -580,11 +579,13 @@ static const char pvr_register_prefix[] = "rpvr";
#include "disas/dis-asm.h"
#define PRIreg register_prefix "%ld"
#define PRIrfsl register_prefix "fsl%ld"
#define PRIimm "%d"
#define get_field_rd(instr) ((instr & RD_MASK) >> RD_LOW)
#define get_field_r1(instr) ((instr & RA_MASK) >> RA_LOW)
#define get_field_r2(instr) ((instr & RB_MASK) >> RB_LOW)
#define get_field_rfsl(instr) (instr & RFSL_MASK)
#define get_field_imm(instr) ((int16_t)instr)
#define get_field_imm5(instr) ((int)instr & IMM5_MASK)
#define get_field_imm15(instr) ((int)instr & IMM15_MASK)
@ -592,19 +593,6 @@ static const char pvr_register_prefix[] = "rpvr";
#define get_int_field_imm(instr) ((instr & IMM_MASK) >> IMM_LOW)
#define get_int_field_r1(instr) ((instr & RA_MASK) >> RA_LOW)
/* Local function prototypes. */
static char * get_field_rfsl (long instr);
static char *
get_field_rfsl (long instr)
{
char tmpstr[25];
snprintf(tmpstr, sizeof(tmpstr), "%s%d", fsl_register_prefix,
(short)((instr & RFSL_MASK) >> IMM_LOW));
return(strdup(tmpstr));
}
/*
char *
get_field_special (instr)
@ -803,11 +791,11 @@ print_insn_microblaze(bfd_vma memaddr, struct disassemble_info *info)
get_field_imm5(inst));
break;
case INST_TYPE_RD_RFSL:
fprintf_func(stream, "%s\t" PRIreg ", %s",
fprintf_func(stream, "%s\t" PRIreg ", " PRIrfsl,
op->name, get_field_rd(inst), get_field_rfsl(inst));
break;
case INST_TYPE_R1_RFSL:
fprintf_func(stream, "%s\t" PRIreg ", %s",
fprintf_func(stream, "%s\t" PRIreg ", " PRIrfsl,
op->name, get_field_r1(inst), get_field_rfsl(inst));
break;
case INST_TYPE_RD_SPECIAL:
@ -879,7 +867,7 @@ print_insn_microblaze(bfd_vma memaddr, struct disassemble_info *info)
op->name, get_field_rd(inst));
break;
case INST_TYPE_RFSL:
fprintf_func(stream, "%s\t%s",
fprintf_func(stream, "%s\t" PRIrfsl,
op->name, get_field_rfsl(inst));
break;
default: