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tcg: Remove gen_intermediate_code_pc

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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

41
target-tilegx/translate.c
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@ -2049,17 +2049,14 @@ static void translate_one_bundle(DisasContext *dc, uint64_t bundle)
}
}
static inline void gen_intermediate_code_internal(TileGXCPU *cpu,
TranslationBlock *tb,
bool search_pc)
void gen_intermediate_code(CPUTLGState *env, struct TranslationBlock *tb)
{
TileGXCPU *cpu = tilegx_env_get_cpu(env);
DisasContext ctx;
DisasContext *dc = &ctx;
CPUState *cs = CPU(cpu);
CPUTLGState *env = &cpu->env;
uint64_t pc_start = tb->pc;
uint64_t next_page_start = (pc_start & TARGET_PAGE_MASK) + TARGET_PAGE_SIZE;
int j, lj = -1;
int num_insns = 0;
int max_insns = tb->cflags & CF_COUNT_MASK;
@ -2087,18 +2084,6 @@ static inline void gen_intermediate_code_internal(TileGXCPU *cpu,
gen_tb_start(tb);
while (1) {
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;
tcg_ctx.gen_opc_instr_start[lj] = 1;
tcg_ctx.gen_opc_icount[lj] = num_insns;
}
tcg_gen_insn_start(dc->pc);
num_insns++;
@ -2120,30 +2105,12 @@ static inline void gen_intermediate_code_internal(TileGXCPU *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;
qemu_log_mask(CPU_LOG_TB_IN_ASM, "\n");
}
void gen_intermediate_code(CPUTLGState *env, struct TranslationBlock *tb)
{
gen_intermediate_code_internal(tilegx_env_get_cpu(env), tb, false);
}
void gen_intermediate_code_pc(CPUTLGState *env, struct TranslationBlock *tb)
{
gen_intermediate_code_internal(tilegx_env_get_cpu(env), tb, true);
}
void restore_state_to_opc(CPUTLGState *env, TranslationBlock *tb,
target_ulong *data)
{