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* insnhelper.h, insns.def (DEC_SP): shoudn't use unary minus operator

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in pointer operation. some compilers (such as VC++8 x64) cannot deal
	  it with expected way.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2007-06-05 17:39:52 +00:00
parent 78029f00d5
commit 5f05c269e9
3 changed files with 11 additions and 4 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
Wed Jun 6 02:40:20 2007 NAKAMURA Usaku <usa@ruby-lang.org>
* insnhelper.h, insns.def (DEC_SP): shoudn't use unary minus operator
in pointer operation. some compilers (such as VC++8 x64) cannot deal
it with expected way.
Wed Jun 6 02:19:48 2007 Koichi Sasada <ko1@atdot.net> Wed Jun 6 02:19:48 2007 Koichi Sasada <ko1@atdot.net>
* parse.y (new_yield), compile.c (iseq_compile_each): fix * parse.y (new_yield), compile.c (iseq_compile_each): fix

5
insnhelper.h
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@ -25,8 +25,8 @@
#define PUSH(x) (SET_SV(x), INC_SP(1)) #define PUSH(x) (SET_SV(x), INC_SP(1))
#define TOPN(n) (*(GET_SP()-(n)-1)) #define TOPN(n) (*(GET_SP()-(n)-1))
#define POPN(n) (INC_SP(-(n))) #define POPN(n) (DEC_SP(n))
#define POP() (INC_SP(-1)) #define POP() (DEC_SP(1))
#define STACK_ADDR_FROM_TOP(n) (GET_SP()-(n)) #define STACK_ADDR_FROM_TOP(n) (GET_SP()-(n))
#define GET_TOS() (tos) /* dummy */ #define GET_TOS() (tos) /* dummy */
@ -84,6 +84,7 @@
#define GET_SP() (USAGE_ANALYSIS_REGISTER_HELPER(1, 0, REG_SP)) #define GET_SP() (USAGE_ANALYSIS_REGISTER_HELPER(1, 0, REG_SP))
#define SET_SP(x) (REG_SP = (USAGE_ANALYSIS_REGISTER_HELPER(1, 1, (x)))) #define SET_SP(x) (REG_SP = (USAGE_ANALYSIS_REGISTER_HELPER(1, 1, (x))))
#define INC_SP(x) (REG_SP += (USAGE_ANALYSIS_REGISTER_HELPER(1, 1, (x)))) #define INC_SP(x) (REG_SP += (USAGE_ANALYSIS_REGISTER_HELPER(1, 1, (x))))
#define DEC_SP(x) (REG_SP -= (USAGE_ANALYSIS_REGISTER_HELPER(1, 1, (x))))
#define SET_SV(x) (*GET_SP() = (x)) #define SET_SV(x) (*GET_SP() = (x))
/* set current stack value as x */ /* set current stack value as x */

4
insns.def
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@ -1190,7 +1190,7 @@ send
mn = rb_method_node(klass, id); mn = rb_method_node(klass, id);
num -= 1; num -= 1;
INC_SP(-1); DEC_SP(1);
} }
if (node->nd_cfnc == rb_f_funcall) { if (node->nd_cfnc == rb_f_funcall) {
@ -1344,7 +1344,7 @@ invokeblock
} }
} }
INC_SP(-argc); DEC_SP(argc);
argc = th_yield_setup_args(th, iseq, argc, GET_SP(), argc = th_yield_setup_args(th, iseq, argc, GET_SP(),
block_proc_is_lambda(block->proc)); block_proc_is_lambda(block->proc));
INC_SP(argc); INC_SP(argc);