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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2019-09-16 11:14:13 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2019-09-16 11:14:13 +0900 |
| commit | 2256bb07b02c9025ed7ea1fee8c21c86104c07dc (patch) | |
| tree | d84e58781971e8574db7ea720b6e33a235b7796e /include/mrbconf.h | |
| parent | 30f37872486915174f23083fc70d2699084918e1 (diff) | |
| download | mruby-2256bb07b02c9025ed7ea1fee8c21c86104c07dc.tar.gz mruby-2256bb07b02c9025ed7ea1fee8c21c86104c07dc.zip | |
Remove `MRB_METHOD_TABLE_INLINE`.
`MRB_METHOD_TABLE_INLINE` was fragile. It requires `-falign-functions=n`.
On platform that uses higher bits of function pointers, you can use new
`MRB_METHOD_T_STRUCT` configuration macro.
Diffstat (limited to 'include/mrbconf.h')
| -rw-r--r-- | include/mrbconf.h | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/include/mrbconf.h b/include/mrbconf.h index f5e8858ce..c5b9afd05 100644 --- a/include/mrbconf.h +++ b/include/mrbconf.h @@ -36,10 +36,9 @@ /* size of the method cache (need to be the power of 2) */ //#define MRB_METHOD_CACHE_SIZE (1<<7) -/* add -DMRB_METHOD_TABLE_INLINE to reduce the size of method table */ -/* MRB_METHOD_TABLE_INLINE requires LSB of function pointers to be zero */ -/* you might need to specify --falign-functions=n (where n>1) */ -//#define MRB_METHOD_TABLE_INLINE +/* add -DMRB_METHOD_T_STRUCT on machines that use higher bits of pointers */ +/* no MRB_METHOD_T_STRUCT requires highest 2 bits of function pointers to be zero */ +//#define MRB_METHOD_T_STRUCT /* add -DMRB_INT16 to use 16bit integer for mrb_int; conflict with MRB_INT32 and MRB_INT64 */ //#define MRB_INT16 @@ -190,10 +189,6 @@ # define MRB_METHOD_CACHE_SIZE (1<<10) # endif -# ifndef MRB_METHOD_TABLE_INLINE -# define MRB_METHOD_TABLE_INLINE -# endif - # ifndef MRB_IV_SEGMENT_SIZE # define MRB_IV_SEGMENT_SIZE 32 # endif @@ -212,10 +207,6 @@ # define MRB_METHOD_CACHE_SIZE (1<<12) # endif -# ifndef MRB_METHOD_TABLE_INLINE -# define MRB_METHOD_TABLE_INLINE -# endif - # ifndef MRB_IV_SEGMENT_SIZE # define MRB_IV_SEGMENT_SIZE 64 # endif |