diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-04 07:24:44 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-04 07:24:44 +0000 |
| commit | 06513cc1cf5bbe1e23f871f920df7e2b7b793d9d (patch) | |
| tree | 1dcf0ad338e0363cbf89f83c6b36b280fa40e49f /vm_core.h | |
| parent | 82aa43407ca3f4096ec2be2a13869fb584775952 (diff) | |
* vm_insnhelper.h: remove magical code "lfp[0] & 0x02".
Current VM doesn't use this bit.
* vm_core.h (RUBY_VM_GET_BLOCK_PTR): added.
* eval.c (rb_block_given_p): use RUBY_VM_GET_BLOCK_PTR().
* vm_eval.c (rb_f_block_given_p): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35908 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_core.h')
| -rw-r--r-- | vm_core.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -622,6 +622,8 @@ typedef rb_control_frame_t * #define GC_GUARDED_PTR_REF(p) ((void *)(((VALUE)(p)) & ~0x03)) #define GC_GUARDED_PTR_P(p) (((VALUE)(p)) & 0x01) +#define RUBY_VM_GET_BLOCK_PTR(cfp) ((rb_block_t *)(GC_GUARDED_PTR_REF((cfp)->lfp[0]))) + #define RUBY_VM_PREVIOUS_CONTROL_FRAME(cfp) ((cfp)+1) #define RUBY_VM_NEXT_CONTROL_FRAME(cfp) ((cfp)-1) #define RUBY_VM_END_CONTROL_FRAME(th) \ |