2006-12-31 15:02:22 +00:00
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/* -*-c-*- */
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/**********************************************************************
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vm_evalbody.ci -
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$Author$
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$Date$
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Copyright (C) 2004-2006 Koichi Sasada
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**********************************************************************/
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#include <math.h>
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#if VMDEBUG > 0
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#define DECL_SC_REG(type, r, reg) register type reg_##r
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#elif __GNUC__ && __x86_64
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#define DECL_SC_REG(type, r, reg) register type reg_##r asm("r" reg)
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#elif __GNUC__ && __i386__
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#define DECL_SC_REG(type, r, reg) register type reg_##r asm("e" reg)
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#else
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#define DECL_SC_REG(type, r, reg) register type reg_##r
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#endif
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* call_cfunc.ci, compile.c, compile.h, debug.h, eval.c,
eval_error.h, eval_jump.h, eval_load.c, eval_thread.c, gc.c,
insnhelper.h, insns.def, iseq.c, main.c, numeric.c, parse.y,
range.c, regenc.h, ruby.h, signal.c, thread.c, thread_win32.ci,
vm.c, vm.h, vm_dump.c, vm_evalbody.ci, yarvcore.c, yarvcore.h:
fixed indents and non-C90 comments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-02 16:26:04 +00:00
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/* #define DECL_SC_REG(r, reg) VALUE reg_##r */
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2006-12-31 15:02:22 +00:00
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* blockinlining.c, compile.c, compile.h, error.c, eval.c,
eval_intern.h, eval_jump.h, eval_load.c, eval_method.h,
eval_safe.h, gc.c, insnhelper.h, insns.def, iseq.c, proc.c,
process.c, signal.c, thread.c, thread_pthread.ci, thread_win32.ci,
vm.c, vm.h, vm_dump.c, vm_evalbody.ci, vm_macro.def,
yarv.h, yarvcore.h, yarvcore.c: change type and macro names:
* yarv_*_t -> rb_*_t
* yarv_*_struct -> rb_*_struct
* yarv_tag -> rb_vm_tag
* YARV_* -> RUBY_VM_*
* proc.c, vm.c: move functions about env object creation
from proc.c to vm.c.
* proc.c, yarvcore.c: fix rb_cVM initialization place.
* inits.c: change Init_ISeq() order (after Init_VM).
* ruby.h, proc.c: change declaration place of rb_cEnv
from proc.c to ruby.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-06 19:00:03 +00:00
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typedef rb_iseq_t *ISEQ;
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2006-12-31 15:02:22 +00:00
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#if !OPT_CALL_THREADED_CODE
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VALUE
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* blockinlining.c, error.c, eval.c, eval_error.h, eval_intern.h,
eval_jump.h, eval_load.c, eval_safe.h, gc.c, proc.c, signal.c,
thread.c, thread_pthread.ci, thread_win32.ci, vm.c, vm.h,
vm_dump.c, vm_evalbody.ci, yarvcore.c, yarvcore.h:
fix typo (rb_thead_t -> rb_thread_t).
* eval_intern.h: remove unused definitions.
* common.mk: fix around vm_opts.h path
and remove harmful argument passed to insns2vm.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-08 06:37:46 +00:00
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th_eval(rb_thread_t *th, VALUE initial)
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2006-12-31 15:02:22 +00:00
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{
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#if OPT_STACK_CACHING
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#if 0
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#elif __GNUC__ && __x86_64
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DECL_SC_REG(VALUE, a, "12");
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DECL_SC_REG(VALUE, b, "13");
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#else
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register VALUE reg_a;
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register VALUE reg_b;
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#endif
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#endif
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#if __GNUC__ && __i386__
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DECL_SC_REG(VALUE *, pc, "di");
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* blockinlining.c, compile.c, compile.h, error.c, eval.c,
eval_intern.h, eval_jump.h, eval_load.c, eval_method.h,
eval_safe.h, gc.c, insnhelper.h, insns.def, iseq.c, proc.c,
process.c, signal.c, thread.c, thread_pthread.ci, thread_win32.ci,
vm.c, vm.h, vm_dump.c, vm_evalbody.ci, vm_macro.def,
yarv.h, yarvcore.h, yarvcore.c: change type and macro names:
* yarv_*_t -> rb_*_t
* yarv_*_struct -> rb_*_struct
* yarv_tag -> rb_vm_tag
* YARV_* -> RUBY_VM_*
* proc.c, vm.c: move functions about env object creation
from proc.c to vm.c.
* proc.c, yarvcore.c: fix rb_cVM initialization place.
* inits.c: change Init_ISeq() order (after Init_VM).
* ruby.h, proc.c: change declaration place of rb_cEnv
from proc.c to ruby.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-06 19:00:03 +00:00
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DECL_SC_REG(rb_control_frame_t *, cfp, "si");
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2006-12-31 15:02:22 +00:00
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#define USE_MACHINE_REGS 1
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#elif __GNUC__ && __x86_64__
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DECL_SC_REG(VALUE *, pc, "14");
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* blockinlining.c, compile.c, compile.h, error.c, eval.c,
eval_intern.h, eval_jump.h, eval_load.c, eval_method.h,
eval_safe.h, gc.c, insnhelper.h, insns.def, iseq.c, proc.c,
process.c, signal.c, thread.c, thread_pthread.ci, thread_win32.ci,
vm.c, vm.h, vm_dump.c, vm_evalbody.ci, vm_macro.def,
yarv.h, yarvcore.h, yarvcore.c: change type and macro names:
* yarv_*_t -> rb_*_t
* yarv_*_struct -> rb_*_struct
* yarv_tag -> rb_vm_tag
* YARV_* -> RUBY_VM_*
* proc.c, vm.c: move functions about env object creation
from proc.c to vm.c.
* proc.c, yarvcore.c: fix rb_cVM initialization place.
* inits.c: change Init_ISeq() order (after Init_VM).
* ruby.h, proc.c: change declaration place of rb_cEnv
from proc.c to ruby.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-06 19:00:03 +00:00
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DECL_SC_REG(rb_control_frame_t *, cfp, "15");
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2006-12-31 15:02:22 +00:00
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#define USE_MACHINE_REGS 1
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#else
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* blockinlining.c, compile.c, compile.h, error.c, eval.c,
eval_intern.h, eval_jump.h, eval_load.c, eval_method.h,
eval_safe.h, gc.c, insnhelper.h, insns.def, iseq.c, proc.c,
process.c, signal.c, thread.c, thread_pthread.ci, thread_win32.ci,
vm.c, vm.h, vm_dump.c, vm_evalbody.ci, vm_macro.def,
yarv.h, yarvcore.h, yarvcore.c: change type and macro names:
* yarv_*_t -> rb_*_t
* yarv_*_struct -> rb_*_struct
* yarv_tag -> rb_vm_tag
* YARV_* -> RUBY_VM_*
* proc.c, vm.c: move functions about env object creation
from proc.c to vm.c.
* proc.c, yarvcore.c: fix rb_cVM initialization place.
* inits.c: change Init_ISeq() order (after Init_VM).
* ruby.h, proc.c: change declaration place of rb_cEnv
from proc.c to ruby.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-06 19:00:03 +00:00
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register rb_control_frame_t *reg_cfp;
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2006-12-31 15:02:22 +00:00
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VALUE *reg_pc;
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#endif
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#if USE_MACHINE_REGS
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#undef RESTORE_REGS
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#define RESTORE_REGS() \
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{ \
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REG_CFP = th->cfp; \
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reg_pc = reg_cfp->pc; \
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}
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#undef REG_PC
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#define REG_PC reg_pc
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#undef GET_PC
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#define GET_PC() (reg_pc)
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#undef SET_PC
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#define SET_PC(x) (reg_cfp->pc = REG_PC = (x))
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#endif
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#if OPT_TOKEN_THREADED_CODE || OPT_DIRECT_THREADED_CODE
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#include "vmtc.inc"
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if (th == 0) {
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#if OPT_STACK_CACHING
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yarv_finish_insn_seq[0] = (VALUE)&&LABEL (finish_SC_ax_ax);
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#else
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yarv_finish_insn_seq[0] = (VALUE)&&LABEL (finish);
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#endif
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return (VALUE)insns_address_table;
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}
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#endif
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reg_cfp = th->cfp;
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reg_pc = reg_cfp->pc;
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#if OPT_STACK_CACHING
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reg_a = initial;
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reg_b = 0;
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#endif
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first:
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INSN_DISPATCH();
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/******************/
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#include "vm.inc"
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/******************/
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END_INSNS_DISPATCH();
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/* unreachable */
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rb_bug("th_eval_iseq: unreachable");
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return Qundef;
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}
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#else
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#include "vm.inc"
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#include "vmtc.inc"
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void **
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get_insns_address_table()
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{
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return (void **)insns_address_table;
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}
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VALUE
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* blockinlining.c, error.c, eval.c, eval_error.h, eval_intern.h,
eval_jump.h, eval_load.c, eval_safe.h, gc.c, proc.c, signal.c,
thread.c, thread_pthread.ci, thread_win32.ci, vm.c, vm.h,
vm_dump.c, vm_evalbody.ci, yarvcore.c, yarvcore.h:
fix typo (rb_thead_t -> rb_thread_t).
* eval_intern.h: remove unused definitions.
* common.mk: fix around vm_opts.h path
and remove harmful argument passed to insns2vm.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-08 06:37:46 +00:00
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th_eval(rb_thread_t *th, VALUE initial)
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2006-12-31 15:02:22 +00:00
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{
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* blockinlining.c, compile.c, compile.h, error.c, eval.c,
eval_intern.h, eval_jump.h, eval_load.c, eval_method.h,
eval_safe.h, gc.c, insnhelper.h, insns.def, iseq.c, proc.c,
process.c, signal.c, thread.c, thread_pthread.ci, thread_win32.ci,
vm.c, vm.h, vm_dump.c, vm_evalbody.ci, vm_macro.def,
yarv.h, yarvcore.h, yarvcore.c: change type and macro names:
* yarv_*_t -> rb_*_t
* yarv_*_struct -> rb_*_struct
* yarv_tag -> rb_vm_tag
* YARV_* -> RUBY_VM_*
* proc.c, vm.c: move functions about env object creation
from proc.c to vm.c.
* proc.c, yarvcore.c: fix rb_cVM initialization place.
* inits.c: change Init_ISeq() order (after Init_VM).
* ruby.h, proc.c: change declaration place of rb_cEnv
from proc.c to ruby.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-06 19:00:03 +00:00
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register rb_control_frame_t *reg_cfp = th->cfp;
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2006-12-31 15:02:22 +00:00
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SET_PC(reg_cfp->iseq->iseq_encoded);
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while (*GET_PC()) {
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reg_cfp = ((insn_func_type) (*GET_PC()))(th, reg_cfp);
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}
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{
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VALUE ret = *--reg_cfp->sp;
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th->cfp--;
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return ret;
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}
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}
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#endif
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