diff options
Diffstat (limited to 'sljit/sljitLir.c')
| -rw-r--r-- | sljit/sljitLir.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sljit/sljitLir.c b/sljit/sljitLir.c index cbc6fc0..9e7a924 100644 --- a/sljit/sljitLir.c +++ b/sljit/sljitLir.c @@ -505,6 +505,18 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_target(struct sljit_jump *jump, sljit_uw } } +SLJIT_API_FUNC_ATTRIBUTE void sljit_set_current_flags(struct sljit_compiler *compiler, sljit_s32 current_flags) +{ + SLJIT_UNUSED_ARG(compiler); + SLJIT_UNUSED_ARG(current_flags); + +#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) + if ((current_flags & ~(VARIABLE_FLAG_MASK | SLJIT_I32_OP | SLJIT_SET_Z)) == 0) { + compiler->last_flags = GET_FLAG_TYPE(current_flags) | (current_flags & (SLJIT_I32_OP | SLJIT_SET_Z)); + } +#endif +} + /* --------------------------------------------------------------------- */ /* Private functions */ /* --------------------------------------------------------------------- */ @@ -1196,6 +1208,7 @@ static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op_custom(struct sljit_co #if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) CHECK_ARGUMENT(instruction); + #if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) CHECK_ARGUMENT(size > 0 && size < 16); #elif (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) @@ -1205,6 +1218,7 @@ static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op_custom(struct sljit_co CHECK_ARGUMENT(size == 4 && (((sljit_sw)instruction) & 0x3) == 0); #endif + compiler->last_flags = 0; #endif #if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) if (SLJIT_UNLIKELY(!!compiler->verbose)) { @@ -1965,6 +1979,12 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *c return SLJIT_ERR_UNSUPPORTED; } +SLJIT_API_FUNC_ATTRIBUTE void sljit_set_current_flags(struct sljit_compiler *compiler, sljit_s32 current_flags) +{ + SLJIT_UNUSED_ARG(compiler); + SLJIT_UNUSED_ARG(current_flags); +} + SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_is_fpu_available(void) { SLJIT_UNREACHABLE(); |