Mercurial > projects > dstress

annotate run/mini/naked_asm6.d @ 1628:c6ef09dfba4d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add mini test set from ldc project
author Moritz Warning <moritzwarning@web.de>
date Mon, 10 Jan 2011 19:47:18 +0100
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1628
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
1 extern(C) int printf(char*, ...);
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
2
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
3 ulong retval() {
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
4 version (X86)
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
5 asm { naked; mov EAX, 0xff; mov EDX, 0xaa; ret; }
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
6 else version (X86_64)
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
7 asm { naked; mov RAX, 0xaa000000ff; ret; }
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
8 }
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
9
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
10 ulong retval2() {
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
11 return (cast(ulong)0xaa << 32) | 0xff;
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
12 }
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
13
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
14 void main() {
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
15 auto a = retval();
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
16 auto b = retval2();
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
17 printf("%llu\n%llu\n", retval(), retval2());
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
18 assert(a == 0xaa000000ff);
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
19 assert(a == b);
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
parents:
diff changeset
20 }