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authorRichard Henderson <rth@twiddle.net>2015-09-01 20:01:40 -0700
committerRichard Henderson <rth@twiddle.net>2015-10-07 20:36:52 +1100
commit4e5e1215156662b2b153255c49d4640d82c5568b (patch)
tree6aa0929b56b87dc9a2494d59796f229c0b11c0ad /target-cris
parentfca8a500d519a56abeaedf8073167a61d3c6b9c4 (diff)
downloadqemu-arm-4e5e1215156662b2b153255c49d4640d82c5568b.tar.gz
tcg: Remove gen_intermediate_code_pc
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>
Diffstat (limited to 'target-cris')
-rw-r--r--target-cris/translate.c50
1 files changed, 6 insertions, 44 deletions
diff --git a/target-cris/translate.c b/target-cris/translate.c
index 77e2794c03..964845c461 100644
--- a/target-cris/translate.c
+++ b/target-cris/translate.c
@@ -3067,15 +3067,12 @@ static unsigned int crisv32_decoder(CPUCRISState *env, DisasContext *dc)
*/
/* generate intermediate code for basic block 'tb'. */
-static inline void
-gen_intermediate_code_internal(CRISCPU *cpu, TranslationBlock *tb,
- bool search_pc)
+void gen_intermediate_code(CPUCRISState *env, struct TranslationBlock *tb)
{
+ CRISCPU *cpu = cris_env_get_cpu(env);
CPUState *cs = CPU(cpu);
- CPUCRISState *env = &cpu->env;
uint32_t pc_start;
unsigned int insn_len;
- int j, lj;
struct DisasContext ctx;
struct DisasContext *dc = &ctx;
uint32_t next_page_start;
@@ -3127,13 +3124,13 @@ gen_intermediate_code_internal(CRISCPU *cpu, TranslationBlock *tb,
if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
qemu_log(
- "srch=%d pc=%x %x flg=%" PRIx64 " bt=%x ds=%u ccs=%x\n"
+ "pc=%x %x flg=%" PRIx64 " bt=%x ds=%u ccs=%x\n"
"pid=%x usp=%x\n"
"%x.%x.%x.%x\n"
"%x.%x.%x.%x\n"
"%x.%x.%x.%x\n"
"%x.%x.%x.%x\n",
- search_pc, dc->pc, dc->ppc,
+ dc->pc, dc->ppc,
(uint64_t)tb->flags,
env->btarget, (unsigned)tb->flags & 7,
env->pregs[PR_CCS],
@@ -3149,7 +3146,6 @@ gen_intermediate_code_internal(CRISCPU *cpu, TranslationBlock *tb,
}
next_page_start = (pc_start & TARGET_PAGE_MASK) + TARGET_PAGE_SIZE;
- lj = -1;
num_insns = 0;
max_insns = tb->cflags & CF_COUNT_MASK;
if (max_insns == 0) {
@@ -3161,22 +3157,6 @@ gen_intermediate_code_internal(CRISCPU *cpu, TranslationBlock *tb,
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;
- }
- }
- if (dc->delayed_branch == 1) {
- tcg_ctx.gen_opc_pc[lj] = dc->ppc | 1;
- } else {
- tcg_ctx.gen_opc_pc[lj] = dc->pc;
- }
- tcg_ctx.gen_opc_instr_start[lj] = 1;
- tcg_ctx.gen_opc_icount[lj] = num_insns;
- }
tcg_gen_insn_start(dc->delayed_branch == 1
? dc->ppc | 1 : dc->pc);
num_insns++;
@@ -3308,16 +3288,8 @@ gen_intermediate_code_internal(CRISCPU *cpu, TranslationBlock *tb,
}
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;
#ifdef DEBUG_DISAS
#if !DISAS_CRIS
@@ -3331,16 +3303,6 @@ gen_intermediate_code_internal(CRISCPU *cpu, TranslationBlock *tb,
#endif
}
-void gen_intermediate_code (CPUCRISState *env, struct TranslationBlock *tb)
-{
- gen_intermediate_code_internal(cris_env_get_cpu(env), tb, false);
-}
-
-void gen_intermediate_code_pc (CPUCRISState *env, struct TranslationBlock *tb)
-{
- gen_intermediate_code_internal(cris_env_get_cpu(env), tb, true);
-}
-
void cris_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
int flags)
{