Mercurial > projects > ldc
view tests/mini/asm7.d @ 1595:628433c343b4
Fixed DStress tests nocompile/c/{const_32_B.d,const_32_C.d}.
Updated the runtest script to build libtangobos-partial.a if it hasn't already been built.
Added in signbit() and va_arg!()() to libtangobos-partial.a so more of the phobos dependent DStress tests pass.
author | Robert Clipsham <robert@octarineparrot.com> |
---|---|
date | Sun, 08 Nov 2009 16:16:17 +0000 |
parents | 12b423e17860 |
children |
line wrap: on
line source
module tangotests.asm7; // test massive label collisions (runtime uses Loverflow too) extern(C) int printf(char*, ...); void main() { int a = add(1,2); int s = sub(1,2); assert(a == 3); assert(s == -1); } int add(int a, int b) { int res; version (D_InlineAsm_X86) { asm { mov EAX, a; add EAX, b; jo Loverflow; mov res, EAX; } } else version (D_InlineAsm_X86_64) { asm { mov EAX, a; add EAX, b; jo Loverflow; mov res, EAX; } } printf("%d\n",res); return res; Loverflow: assert(0, "add overflow"); } int sub(int a, int b) { int res; version (D_InlineAsm_X86) { asm { mov EAX, a; sub EAX, b; jo Loverflow; mov res, EAX; } } else version (D_InlineAsm_X86_64) { asm { mov EAX, a; sub EAX, b; jo Loverflow; mov res, EAX; } } printf("%d\n",res); return res; Loverflow: assert(0, "sub overflow"); int x; }