зеркало из https://github.com/github/ruby.git
* vm_exec.h (VM_DEBUG_STACKOVERFLOW): added.
disable stack overflow check for every stack pushing as default. * vm_exec.c (vm_stack_overflow_for_insn): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,10 @@
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Wed Dec 18 14:32:06 2013 Koichi Sasada <ko1@atdot.net>
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* vm_exec.h (VM_DEBUG_STACKOVERFLOW): added.
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disable stack overflow check for every stack pushing as default.
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* vm_exec.c (vm_stack_overflow_for_insn): ditto.
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Wed Dec 18 10:00:22 2013 Eric Hodel <drbrain@segment7.net>
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* lib/rubygems: Update to RubyGems master d8f12e2. This increases the
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@ -29,6 +29,7 @@ static void vm_analysis_insn(int insn);
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#endif
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/* #define DECL_SC_REG(r, reg) VALUE reg_##r */
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#if VM_DEBUG_STACKOVERFLOW
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NORETURN(static void vm_stack_overflow_for_insn(void));
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static void
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vm_stack_overflow_for_insn(void)
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@ -37,6 +38,7 @@ vm_stack_overflow_for_insn(void)
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"Please contact ruby-core/dev with your (a part of) script. "
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"This check will be removed soon.");
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}
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#endif
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#if !OPT_CALL_THREADED_CODE
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static VALUE
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@ -169,7 +169,14 @@ default: \
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#endif
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#define SCREG(r) (reg_##r)
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#define VM_DEBUG_STACKOVERFLOW 0
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#if VM_DEBUG_STACKOVERFLOW
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#define CHECK_VM_STACK_OVERFLOW_FOR_INSN(cfp, margin) \
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WHEN_VM_STACK_OVERFLOWED(cfp, (cfp)->sp, margin) vm_stack_overflow_for_insn()
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#else
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#define CHECK_VM_STACK_OVERFLOW_FOR_INSN(cfp, margin)
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#endif
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#endif /* RUBY_VM_EXEC_H */
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