view tests/mini/naked_asm6.d @ 1603:eae495e6ae8d

Merge DMD r248: implement Denis Koroskin's macro suggestion --- dmd/lexer.c | 2 +- dmd/lexer.h | 8 ++++---- dmd/mars.c | 2 +- dmd/parse.c | 12 ++++++------ 4 files changed, 12 insertions(+), 12 deletions(-)
author Leandro Lucarella <llucax@gmail.com>
date Wed, 06 Jan 2010 15:18:19 -0300
parents 855889b7b268
children
line wrap: on
line source

extern(C) int printf(char*, ...);

ulong retval() {
    version (X86)
    asm { naked; mov EAX, 0xff; mov EDX, 0xaa; ret; }
    else version (X86_64)
    asm { naked; mov RAX, 0xaa000000ff; ret; }
}

ulong retval2() {
    return (cast(ulong)0xaa << 32) | 0xff;
}

void main() {
    auto a = retval();
    auto b = retval2();
    printf("%llu\n%llu\n", retval(), retval2());
    assert(a == 0xaa000000ff);
    assert(a == b);
}