diff options
Diffstat (limited to 'accel')
-rw-r--r-- | accel/tcg/internal.h | 2 | ||||
-rw-r--r-- | accel/tcg/tcg-all.c | 16 | ||||
-rw-r--r-- | accel/tcg/translate-all.c | 21 |
3 files changed, 19 insertions, 20 deletions
diff --git a/accel/tcg/internal.h b/accel/tcg/internal.h index e9c145e..881bc1e 100644 --- a/accel/tcg/internal.h +++ b/accel/tcg/internal.h @@ -16,5 +16,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu, target_ulong pc, int cflags); void QEMU_NORETURN cpu_io_recompile(CPUState *cpu, uintptr_t retaddr); +void page_init(void); +void tb_htable_init(void); #endif /* ACCEL_TCG_INTERNAL_H */ diff --git a/accel/tcg/tcg-all.c b/accel/tcg/tcg-all.c index 30d81ff..e990180 100644 --- a/accel/tcg/tcg-all.c +++ b/accel/tcg/tcg-all.c @@ -32,6 +32,7 @@ #include "qemu/error-report.h" #include "qemu/accel.h" #include "qapi/qapi-builtin-visit.h" +#include "internal.h" struct TCGState { AccelState parent_obj; @@ -109,8 +110,21 @@ static int tcg_init_machine(MachineState *ms) { TCGState *s = TCG_STATE(current_accel()); - tcg_exec_init(s->tb_size * 1024 * 1024, s->splitwx_enabled); + tcg_allowed = true; mttcg_enabled = s->mttcg_enabled; + + page_init(); + tb_htable_init(); + tcg_init(s->tb_size * 1024 * 1024, s->splitwx_enabled); + +#if defined(CONFIG_SOFTMMU) + /* + * There's no guest base to take into account, so go ahead and + * initialize the prologue now. + */ + tcg_prologue_init(tcg_ctx); +#endif + return 0; } diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index 4f563b8..59609d6 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -408,7 +408,7 @@ bool cpu_restore_state(CPUState *cpu, uintptr_t host_pc, bool will_exit) return false; } -static void page_init(void) +void page_init(void) { page_size_init(); page_table_config_init(); @@ -907,30 +907,13 @@ static bool tb_cmp(const void *ap, const void *bp) a->page_addr[1] == b->page_addr[1]; } -static void tb_htable_init(void) +void tb_htable_init(void) { unsigned int mode = QHT_MODE_AUTO_RESIZE; qht_init(&tb_ctx.htable, tb_cmp, CODE_GEN_HTABLE_SIZE, mode); } -/* Must be called before using the QEMU cpus. 'tb_size' is the size - (in bytes) allocated to the translation buffer. Zero means default - size. */ -void tcg_exec_init(unsigned long tb_size, int splitwx) -{ - tcg_allowed = true; - page_init(); - tb_htable_init(); - tcg_init(tb_size, splitwx); - -#if defined(CONFIG_SOFTMMU) - /* There's no guest base to take into account, so go ahead and - initialize the prologue now. */ - tcg_prologue_init(tcg_ctx); -#endif -} - /* call with @p->lock held */ static inline void invalidate_page_bitmap(PageDesc *p) { |