diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-26 10:28:26 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-26 10:28:26 +0000 |
| commit | 621da983093b0877d061c0fa081c0301ea8ffd3f (patch) | |
| tree | c787bbe841722c3e7968ac515c7ee524b1f447d9 /tool/instruction.rb | |
| parent | d462261395534207d71d07f4a47a6860cf9349bb (diff) | |
| download | ruby-621da983093b0877d061c0fa081c0301ea8ffd3f.tar.gz | |
* vm_exec.h, tool/instruction.rb: not an error, but a BUG if stack
overflow checking failed just before/after the beginning of an
instruction. It should be treated as a BUG.
Please tell us if your code cause BUG with this problem.
This check will removed soon (for performance).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/instruction.rb')
| -rwxr-xr-x | tool/instruction.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tool/instruction.rb b/tool/instruction.rb index 7083f1757f..9dbc3ae6b8 100755 --- a/tool/instruction.rb +++ b/tool/instruction.rb @@ -692,7 +692,7 @@ class RubyVM n = 0 push_ba.each {|pushs| n += pushs.length} - commit " CHECK_VM_STACK_OVERFLOW(REG_CFP, #{n});" if n > 0 + commit " CHECK_VM_STACK_OVERFLOW_FOR_INSN(REG_CFP, #{n});" if n > 0 push_ba.each{|pushs| pushs.each{|r| commit " PUSH(SCREG(#{r}));" @@ -842,7 +842,7 @@ class RubyVM each_footer_stack_val(insn){|v| n += 1 unless v[2] } - commit " CHECK_VM_STACK_OVERFLOW(REG_CFP, #{n});" if n > 0 + commit " CHECK_VM_STACK_OVERFLOW_FOR_INSN(REG_CFP, #{n});" if n > 0 each_footer_stack_val(insn){|v| if v[2] commit " SCREG(#{v[2]}) = #{v[1]};" |