diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-03-25 06:58:50 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-03-25 06:58:50 +0000 |
| commit | 8dd0fb9039bbe6152ea5542e6bc70de152871e23 (patch) | |
| tree | 3a8c658692e6692095195b081687cf92055a74e9 /mjit_compile.c | |
| parent | 9f05891c3daa79e26dd01f0575f1b595ddb7d302 (diff) | |
| download | ruby-8dd0fb9039bbe6152ea5542e6bc70de152871e23.tar.gz | |
use cfp->bp more.
cfp->bp was (re-)introduced by Kokubun san, but VM doesn't use it
because I (ko1) want to remove it in a future. But using it make
leave instruction fast because of sp consisntency check.
So now VM uses cfp->bp.
To use cfp->bp, I checked the value and I found that it is not a
"initial value of sp" but a "initial value of ep". Fix this problem
and fix all bp references (this is why bp is renamed to bp_).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67342 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'mjit_compile.c')
| -rw-r--r-- | mjit_compile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mjit_compile.c b/mjit_compile.c index b57a988926..c502a44637 100644 --- a/mjit_compile.c +++ b/mjit_compile.c @@ -191,7 +191,7 @@ compile_cancel_handler(FILE *f, const struct rb_iseq_constant_body *body, struct fprintf(f, "\ncancel:\n"); if (status->local_stack_p) { for (i = 0; i < body->stack_max; i++) { - fprintf(f, " *((VALUE *)reg_cfp->bp + %d) = stack[%d];\n", i + 1, i); + fprintf(f, " *((VALUE *)reg_cfp->bp_ + %d) = stack[%d];\n", i, i); } } fprintf(f, " return Qundef;\n"); |