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Add uc_ctl_get/set_tcg_buffer_size

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mio
2023-06-10 16:08:29 +02:00
parent 5057f9925b
commit 3145e3c426
5 changed files with 28 additions and 3 deletions
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1
qemu/accel/tcg/translate-all.c
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@@ -1085,6 +1085,7 @@ static inline void code_gen_alloc(struct uc_struct *uc, size_t tb_size)
tcg_ctx->code_gen_buffer = alloc_code_gen_buffer(uc);
tcg_ctx->initial_buffer = tcg_ctx->code_gen_buffer;
tcg_ctx->initial_buffer_size = tcg_ctx->code_gen_buffer_size;
uc->tcg_buffer_size = tcg_ctx->initial_buffer_size;
if (tcg_ctx->code_gen_buffer == NULL) {
fprintf(stderr, "Could not allocate dynamic translator buffer\n");
exit(1);

2
qemu/softmmu/vl.c
View File

@@ -50,7 +50,7 @@ int machine_initialize(struct uc_struct *uc)
uc->target_page(uc);
/* Init tcg. use DEFAULT_CODE_GEN_BUFFER_SIZE. */
uc->tcg_exec_init(uc, 0);
uc->tcg_exec_init(uc, uc->tcg_buffer_size);
/* Init cpu. use default cpu_model. */
return uc->cpus_init(uc, NULL);