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Hexagon (target/hexagon) Remove log_reg_write from op_helper.[ch]

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With the overrides added in prior commits, this function is not used
Remove references in macros.h

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230427230012.3800327-7-tsimpson@quicinc.com>
This commit is contained in:
Taylor Simpson 2023-04-27 15:59:57 -07:00
parent 5c4b11e827
commit 9942f6a8b6
3 changed files with 0 additions and 35 deletions
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14
target/hexagon/macros.h
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@ -343,10 +343,6 @@ static inline TCGv gen_read_ireg(TCGv result, TCGv val, int shift)
#define fREAD_LR() (env->gpr[HEX_REG_LR])
#define fWRITE_LR(A) log_reg_write(env, HEX_REG_LR, A)
#define fWRITE_FP(A) log_reg_write(env, HEX_REG_FP, A)
#define fWRITE_SP(A) log_reg_write(env, HEX_REG_SP, A)
#define fREAD_SP() (env->gpr[HEX_REG_SP])
#define fREAD_LC0 (env->gpr[HEX_REG_LC0])
#define fREAD_LC1 (env->gpr[HEX_REG_LC1])
@ -371,16 +367,6 @@ static inline TCGv gen_read_ireg(TCGv result, TCGv val, int shift)
#define fBRANCH(LOC, TYPE) fWRITE_NPC(LOC)
#define fJUMPR(REGNO, TARGET, TYPE) fBRANCH(TARGET, COF_TYPE_JUMPR)
#define fHINTJR(TARGET) { /* Not modelled in qemu */}
#define fWRITE_LOOP_REGS0(START, COUNT) \
do { \
log_reg_write(env, HEX_REG_LC0, COUNT); \
log_reg_write(env, HEX_REG_SA0, START); \
} while (0)
#define fWRITE_LOOP_REGS1(START, COUNT) \
do { \
log_reg_write(env, HEX_REG_LC1, COUNT); \
log_reg_write(env, HEX_REG_SA1, START);\
} while (0)
#define fSET_OVERFLOW() SET_USR_FIELD(USR_OVF, 1)
#define fSET_LPCFG(VAL) SET_USR_FIELD(USR_LPCFG, (VAL))

17
target/hexagon/op_helper.c
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@ -52,23 +52,6 @@ G_NORETURN void HELPER(raise_exception)(CPUHexagonState *env, uint32_t excp)
do_raise_exception_err(env, excp, 0);
}
void log_reg_write(CPUHexagonState *env, int rnum,
target_ulong val)
{
HEX_DEBUG_LOG("log_reg_write[%d] = " TARGET_FMT_ld " (0x" TARGET_FMT_lx ")",
rnum, val, val);
if (val == env->gpr[rnum]) {
HEX_DEBUG_LOG(" NO CHANGE");
}
HEX_DEBUG_LOG("\n");
env->new_value[rnum] = val;
if (HEX_DEBUG) {
/* Do this so HELPER(debug_commit_end) will know */
env->reg_written[rnum] = 1;
}
}
static void log_pred_write(CPUHexagonState *env, int pnum, target_ulong val)
{
HEX_DEBUG_LOG("log_pred_write[%d] = " TARGET_FMT_ld

4
target/hexagon/op_helper.h
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@ -19,15 +19,11 @@
#define HEXAGON_OP_HELPER_H
/* Misc functions */
void write_new_pc(CPUHexagonState *env, bool pkt_has_multi_cof, target_ulong addr);
uint8_t mem_load1(CPUHexagonState *env, uint32_t slot, target_ulong vaddr);
uint16_t mem_load2(CPUHexagonState *env, uint32_t slot, target_ulong vaddr);
uint32_t mem_load4(CPUHexagonState *env, uint32_t slot, target_ulong vaddr);
uint64_t mem_load8(CPUHexagonState *env, uint32_t slot, target_ulong vaddr);
void log_reg_write(CPUHexagonState *env, int rnum,
target_ulong val);
void log_store64(CPUHexagonState *env, target_ulong addr,
int64_t val, int width, int slot);
void log_store32(CPUHexagonState *env, target_ulong addr,