view tests/mini/naked_asm5.d @ 1607:207a8a438dea

Merge DMD r253: refactor: Argument => Parameter --- dmd/arrayop.c | 30 ++++---- dmd/arraytypes.h | 2 +- dmd/class.c | 8 +- dmd/declaration.c | 10 ++-- dmd/declaration.h | 16 ++-- dmd/doc.c | 12 ++-- dmd/dsymbol.c | 4 +- dmd/expression.c | 48 +++++++------- dmd/expression.h | 32 +++++----- dmd/func.c | 78 +++++++++++----------- dmd/init.c | 2 +- dmd/interpret.c | 8 +- dmd/mtype.c | 190 ++++++++++++++++++++++++++-------------------------- dmd/mtype.h | 32 +++++----- dmd/opover.c | 34 +++++----- dmd/parse.c | 40 ++++++------ dmd/parse.h | 2 +- dmd/statement.c | 90 +++++++++++++------------- dmd/statement.h | 14 ++-- dmd/struct.c | 8 +- dmd/template.c | 30 ++++---- gen/functions.cpp | 10 ++-- gen/functions.h | 2 +- gen/tocall.cpp | 10 ++-- gen/typinf.cpp | 6 +- 25 files changed, 359 insertions(+), 359 deletions(-)
author Leandro Lucarella <llucax@gmail.com>
date Wed, 06 Jan 2010 15:18:20 -0300
parents e92e14690a4f
children
line wrap: on
line source

int foo(int op)(int a, int b)
{
    version(X86)
    {
    const OP = (op == '+') ? "add" : "sub";
    version (Windows)
    {
    	asm { naked; }
    	mixin("asm{push EBP;mov EBP,ESP;sub ESP,8;mov ECX,[EBP+8];"~OP~" EAX, ECX;add ESP,8;pop EBP;}");
    	asm { ret; }
	} else
	{
    	asm { naked; }
    	mixin("asm{"~OP~" EAX, [ESP+4];}");
    	asm { ret 4; }
	}
    }
    else version(X86_64)
    {
    const OP = (op == '+') ? "add" : "sub";
    asm { naked; }
    mixin("asm{"~OP~" ESI,EDI; mov EAX, ESI;}");
    asm { ret; }
    }
    else static assert(0, "todo");
}

void main()
{
        int i = foo!('+')(2, 4);
        assert(i == 6);
        i = foo!('-')(2, 4);
        assert(i == 2);
}