motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-09 10:34:58 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

tcg: Remove gen_intermediate_code_pc

Browse source 
It is no longer used, so tidy up everything reached by it.
This includes the gen_opc_* arrays, the search_pc parameter
and the inline gen_intermediate_code_internal functions.

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2015-09-01 20:01:40 -07:00
parent fca8a500d5
commit 4e5e121515
22 changed files with 90 additions and 736 deletions
Download patch file Download diff file Expand all files Collapse all files

44
target-s390x/translate.c
View file

@ -161,8 +161,6 @@ static char cpu_reg_names[32][4];
static TCGv_i64 regs[16];
static TCGv_i64 fregs[16];
static uint8_t gen_opc_cc_op[OPC_BUF_SIZE];
void s390x_translate_init(void)
{
int i;
@ -5319,16 +5317,13 @@ static ExitStatus translate_one(CPUS390XState *env, DisasContext *s)
return ret;
}
static inline void gen_intermediate_code_internal(S390CPU *cpu,
TranslationBlock *tb,
bool search_pc)
void gen_intermediate_code(CPUS390XState *env, struct TranslationBlock *tb)
{
S390CPU *cpu = s390_env_get_cpu(env);
CPUState *cs = CPU(cpu);
CPUS390XState *env = &cpu->env;
DisasContext dc;
target_ulong pc_start;
uint64_t next_page_start;
int j, lj = -1;
int num_insns, max_insns;
ExitStatus status;
bool do_debug;
@ -5359,19 +5354,6 @@ static inline void gen_intermediate_code_internal(S390CPU *cpu,
gen_tb_start(tb);
do {
if (search_pc) {
j = tcg_op_buf_count();
if (lj < j) {
lj++;
while (lj < j) {
tcg_ctx.gen_opc_instr_start[lj++] = 0;
}
}
tcg_ctx.gen_opc_pc[lj] = dc.pc;
gen_opc_cc_op[lj] = dc.cc_op;
tcg_ctx.gen_opc_instr_start[lj] = 1;
tcg_ctx.gen_opc_icount[lj] = num_insns;
}
tcg_gen_insn_start(dc.pc, dc.cc_op);
num_insns++;
@ -5430,16 +5412,8 @@ static inline void gen_intermediate_code_internal(S390CPU *cpu,
gen_tb_end(tb, num_insns);
if (search_pc) {
j = tcg_op_buf_count();
lj++;
while (lj <= j) {
tcg_ctx.gen_opc_instr_start[lj++] = 0;
}
} else {
tb->size = dc.pc - pc_start;
tb->icount = num_insns;
}
tb->size = dc.pc - pc_start;
tb->icount = num_insns;
#if defined(S390X_DEBUG_DISAS)
if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
@ -5450,16 +5424,6 @@ static inline void gen_intermediate_code_internal(S390CPU *cpu,
#endif
}
void gen_intermediate_code (CPUS390XState *env, struct TranslationBlock *tb)
{
gen_intermediate_code_internal(s390_env_get_cpu(env), tb, false);
}
void gen_intermediate_code_pc (CPUS390XState *env, struct TranslationBlock *tb)
{
gen_intermediate_code_internal(s390_env_get_cpu(env), tb, true);
}
void restore_state_to_opc(CPUS390XState *env, TranslationBlock *tb,
target_ulong *data)
{