diff options
| -rw-r--r-- | include/mrbconf.h | 10 | ||||
| -rw-r--r-- | include/mruby/boxing_word.h | 3 |
2 files changed, 1 insertions, 12 deletions
diff --git a/include/mrbconf.h b/include/mrbconf.h index 159aee48f..249bb72e4 100644 --- a/include/mrbconf.h +++ b/include/mrbconf.h @@ -45,13 +45,6 @@ #error Cannot define MRB_USE_FLOAT32 and MRB_NO_FLOAT at the same time #endif -/* stop inlining floating point numbers in mrb_value (effective only with MRB_WORD_BOXING)*/ -/* floating numbers are rounded to fit in 30 bits (float) and 62 bits respectively, */ -/* by inlining. If you need full precision of floating numbers on the platform, */ -/* you have to define this option. when mrb_int is 32bit and mrb_float is double, */ -/* this option is set automatically. */ -// #define MRB_NO_FLOAT_INLINE - /* add -DMRB_NO_METHOD_CACHE to disable method cache to save memory */ //#define MRB_NO_METHOD_CACHE /* size of the method cache (need to be the power of 2) */ @@ -81,9 +74,6 @@ /* represent mrb_value as a word (natural unit of data for the processor) */ //#define MRB_WORD_BOXING -/* with MRB_WORD_BOXING, embed float values in mrb_value (dropping 2 bit precision) */ -//#define MRB_WBOX_FLOAT_INLINE - /* represent mrb_value as a struct; occupies 2 words */ //#define MRB_NO_BOXING diff --git a/include/mruby/boxing_word.h b/include/mruby/boxing_word.h index e68d8148b..e43665e94 100644 --- a/include/mruby/boxing_word.h +++ b/include/mruby/boxing_word.h @@ -11,7 +11,7 @@ #error MRB_INT64 cannot be used with MRB_WORD_BOXING in 32-bit mode. #endif -#if !defined(MRB_NO_FLOAT) || defined(MRB_NO_FLOAT_INLINE) +#ifndef MRB_NO_FLOAT struct RFloat { MRB_OBJECT_HEADER; mrb_float f; @@ -64,7 +64,6 @@ enum mrb_special_consts { * undef : ...0001 0100 * fixnum: ...IIII III1 * symbol: ...SSSS SS10 (use only upper 32-bit as symbol value on 64-bit CPU) - * symbol: ...SSSS SS10 (use only upper 32-bit as symbol value on 64-bit CPU) * object: ...PPPP P000 (any bits are 1) */ typedef uintptr_t mrb_value; |