diff options
Diffstat (limited to 'tcg/aarch64')
| -rw-r--r-- | tcg/aarch64/tcg-target.h | 5 | ||||
| -rw-r--r-- | tcg/aarch64/tcg-target.inc.c | 13 |
2 files changed, 9 insertions, 9 deletions
diff --git a/tcg/aarch64/tcg-target.h b/tcg/aarch64/tcg-target.h index b41a248bee..719861fe3e 100644 --- a/tcg/aarch64/tcg-target.h +++ b/tcg/aarch64/tcg-target.h @@ -111,12 +111,15 @@ typedef enum { #define TCG_TARGET_HAS_muls2_i64 0 #define TCG_TARGET_HAS_muluh_i64 1 #define TCG_TARGET_HAS_mulsh_i64 1 +#define TCG_TARGET_HAS_direct_jump 1 + +#define TCG_TARGET_DEFAULT_MO (0) static inline void flush_icache_range(uintptr_t start, uintptr_t stop) { __builtin___clear_cache((char *)start, (char *)stop); } -#define TCG_TARGET_DEFAULT_MO (0) +void tb_target_set_jmp_target(uintptr_t, uintptr_t, uintptr_t); #endif /* AARCH64_TCG_TARGET_H */ diff --git a/tcg/aarch64/tcg-target.inc.c b/tcg/aarch64/tcg-target.inc.c index 04bc369a92..a1e5dd2f03 100644 --- a/tcg/aarch64/tcg-target.inc.c +++ b/tcg/aarch64/tcg-target.inc.c @@ -871,9 +871,8 @@ static inline void tcg_out_call(TCGContext *s, tcg_insn_unit *target) } } -#ifdef USE_DIRECT_JUMP - -void aarch64_tb_set_jmp_target(uintptr_t jmp_addr, uintptr_t addr) +void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_addr, + uintptr_t addr) { tcg_insn_unit i1, i2; TCGType rt = TCG_TYPE_I64; @@ -898,8 +897,6 @@ void aarch64_tb_set_jmp_target(uintptr_t jmp_addr, uintptr_t addr) flush_icache_range(jmp_addr, jmp_addr + 8); } -#endif - static inline void tcg_out_goto_label(TCGContext *s, TCGLabel *l) { if (!l->has_value) { @@ -1412,7 +1409,7 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, case INDEX_op_goto_tb: if (s->tb_jmp_insn_offset != NULL) { - /* USE_DIRECT_JUMP */ + /* TCG_TARGET_HAS_direct_jump */ /* Ensure that ADRP+ADD are 8-byte aligned so that an atomic write can be used to patch the target address. */ if ((uintptr_t)s->code_ptr & 7) { @@ -1420,11 +1417,11 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, } s->tb_jmp_insn_offset[a0] = tcg_current_code_size(s); /* actual branch destination will be patched by - aarch64_tb_set_jmp_target later. */ + tb_target_set_jmp_target later. */ tcg_out_insn(s, 3406, ADRP, TCG_REG_TMP, 0); tcg_out_insn(s, 3401, ADDI, TCG_TYPE_I64, TCG_REG_TMP, TCG_REG_TMP, 0); } else { - /* !USE_DIRECT_JUMP */ + /* !TCG_TARGET_HAS_direct_jump */ tcg_debug_assert(s->tb_jmp_target_addr != NULL); intptr_t offset = tcg_pcrel_diff(s, (s->tb_jmp_target_addr + a0)) >> 2; tcg_out_insn(s, 3305, LDR, offset, TCG_REG_TMP); |