Mercurial > projects > ldc
changeset 242:ab43d1e1bf2a trunk
[svn r259] Enabled ASM for the GC, this closes #45 by saving the registers on the stack.
| author | lindquist |
|---|---|
| date | Mon, 09 Jun 2008 02:05:02 +0200 |
| parents | 53568c37cfa7 |
| children | 4d006f7b2ada |
| files | llvmdc.kdevelop.filelist tango/lib/gc/basic/gcx.d tango/lib/gc/basic/llvmdc.mak |
| diffstat | 3 files changed, 24 insertions(+), 4 deletions(-) [+] |
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--- a/llvmdc.kdevelop.filelist Mon Jun 09 00:28:02 2008 +0200 +++ b/llvmdc.kdevelop.filelist Mon Jun 09 02:05:02 2008 +0200 @@ -783,6 +783,7 @@ tangotests/s.d tangotests/stdout1.d tangotests/stdout2.d +tangotests/sync1.d tangotests/t.d tangotests/templ1.d tangotests/vararg1.d
--- a/tango/lib/gc/basic/gcx.d Mon Jun 09 00:28:02 2008 +0200 +++ b/tango/lib/gc/basic/gcx.d Mon Jun 09 02:05:02 2008 +0200 @@ -2058,8 +2058,27 @@ size_t result; version(LLVMDC) { - // TODO & BUG: - // should make sure registers are on the stack, maybe some external asm ? + // put registers on the stack + version(D_InlineAsm_X86) + { + uint _eax, _ecx, _edx, _ebx, _esp, _ebp, _esi, _edi; + asm + { + mov _eax, EAX; + mov _ecx, ECX; + mov _edx, EDX; + mov _ebx, EBX; + mov _esp, ESP; + mov _ebp, EBP; + mov _esi, ESI; + mov _edi, EDI; + mov sp, ESP; + } + } + else + { + // FIXME + } } else version (GNU) {
--- a/tango/lib/gc/basic/llvmdc.mak Mon Jun 09 00:28:02 2008 +0200 +++ b/tango/lib/gc/basic/llvmdc.mak Mon Jun 09 02:05:02 2008 +0200 @@ -24,10 +24,10 @@ CFLAGS=-g $(ADD_CFLAGS) #DFLAGS=-release -O3 -inline -w -nofloat $(ADD_DFLAGS) -DFLAGS=-g -w -nofloat -noasm $(ADD_DFLAGS) +DFLAGS=-g -w -nofloat $(ADD_DFLAGS) #TFLAGS=-O3 -inline -w -nofloat $(ADD_DFLAGS) -TFLAGS=-g -w -nofloat -noasm $(ADD_DFLAGS) +TFLAGS=-g -w -nofloat $(ADD_DFLAGS) DOCFLAGS=-version=DDoc