diff options
Diffstat (limited to 'www/firefox10/files/patch-xptcall-sparc64')
-rw-r--r-- | www/firefox10/files/patch-xptcall-sparc64 | 330 |
1 files changed, 0 insertions, 330 deletions
diff --git a/www/firefox10/files/patch-xptcall-sparc64 b/www/firefox10/files/patch-xptcall-sparc64 deleted file mode 100644 index 39b49cbc1..000000000 --- a/www/firefox10/files/patch-xptcall-sparc64 +++ /dev/null @@ -1,330 +0,0 @@ -$FreeBSD$ - $MCom$ - ---- /dev/null Mon May 26 13:22:00 2003 -+++ xpcom/reflect/xptcall/src/md/unix/xptcstubs_sparc64_freebsd.cpp Mon May 26 04:12:55 2003 -@@ -0,0 +1,123 @@ -+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- -+ * -+ * The contents of this file are subject to the Mozilla Public -+ * License Version 1.1 (the "License"); you may not use this file -+ * except in compliance with the License. You may obtain a copy of -+ * the License at http://www.mozilla.org/MPL/ -+ * -+ * Software distributed under the License is distributed on an "AS -+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or -+ * implied. See the License for the specific language governing -+ * rights and limitations under the License. -+ * -+ * The Original Code is mozilla.org code. -+ * -+ * The Initial Developer of the Original Code is Netscape -+ * Communications Corporation. Portions created by Netscape are -+ * Copyright (C) 2001 Netscape Communications Corporation. All -+ * Rights Reserved. -+ * -+ * Contributor(s): -+ * Stuart Parmenter <pavlov@netscape.com> -+ */ -+ -+/* Implement shared vtbl methods. */ -+ -+#include "xptcprivate.h" -+ -+#if defined(sparc) || defined(__sparc__) -+ -+extern "C" nsresult -+PrepareAndDispatch(nsXPTCStubBase* self, PRUint64 methodIndex, PRUint64* args) -+{ -+ -+#define PARAM_BUFFER_COUNT 16 -+ -+ nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT]; -+ nsXPTCMiniVariant* dispatchParams = NULL; -+ nsIInterfaceInfo* iface_info = NULL; -+ const nsXPTMethodInfo* info; -+ PRUint8 paramCount; -+ PRUint8 i; -+ nsresult result = NS_ERROR_FAILURE; -+ -+ NS_ASSERTION(self,"no self"); -+ -+ self->GetInterfaceInfo(&iface_info); -+ NS_ASSERTION(iface_info,"no interface info"); -+ -+ iface_info->GetMethodInfo(PRUint16(methodIndex), &info); -+ NS_ASSERTION(info,"no interface info"); -+ -+ paramCount = info->GetParamCount(); -+ -+ // setup variant array pointer -+ if(paramCount > PARAM_BUFFER_COUNT) -+ dispatchParams = new nsXPTCMiniVariant[paramCount]; -+ else -+ dispatchParams = paramBuffer; -+ NS_ASSERTION(dispatchParams,"no place for params"); -+ -+ PRUint64* ap = args; -+ for(i = 0; i < paramCount; i++, ap++) -+ { -+ const nsXPTParamInfo& param = info->GetParam(i); -+ const nsXPTType& type = param.GetType(); -+ nsXPTCMiniVariant* dp = &dispatchParams[i]; -+ -+ if(param.IsOut() || !type.IsArithmetic()) -+ { -+ dp->val.p = (void*) *ap; -+ continue; -+ } -+ // else -+ switch(type) -+ { -+ case nsXPTType::T_I8 : dp->val.i8 = *((PRInt64*) ap); break; -+ case nsXPTType::T_I16 : dp->val.i16 = *((PRInt64*) ap); break; -+ case nsXPTType::T_I32 : dp->val.i32 = *((PRInt64*) ap); break; -+ case nsXPTType::T_DOUBLE : dp->val.d = *((double*) ap); break; -+ case nsXPTType::T_U64 : dp->val.u64 = *((PRUint64*) ap); break; -+ case nsXPTType::T_I64 : dp->val.i64 = *((PRInt64*) ap); break; -+ case nsXPTType::T_U8 : dp->val.u8 = *((PRUint64*) ap); break; -+ case nsXPTType::T_U16 : dp->val.u16 = *((PRUint64*)ap); break; -+ case nsXPTType::T_U32 : dp->val.u32 = *((PRUint64*)ap); break; -+ case nsXPTType::T_FLOAT : dp->val.f = ((float*) ap)[1]; break; -+ case nsXPTType::T_BOOL : dp->val.b = *((PRInt64*) ap); break; -+ case nsXPTType::T_CHAR : dp->val.c = *((PRUint64*) ap); break; -+ case nsXPTType::T_WCHAR : dp->val.wc = *((PRInt64*) ap); break; -+ default: -+ NS_ASSERTION(0, "bad type"); -+ break; -+ } -+ } -+ -+ result = self->CallMethod((PRUint16)methodIndex, info, dispatchParams); -+ -+ NS_RELEASE(iface_info); -+ -+ if(dispatchParams != paramBuffer) -+ delete [] dispatchParams; -+ -+ return result; -+} -+ -+extern "C" int SharedStub(int, int*); -+ -+#define STUB_ENTRY(n) \ -+nsresult nsXPTCStubBase::Stub##n() \ -+{ \ -+ int dummy; /* defeat tail-call optimization */ \ -+ return SharedStub(n, &dummy); \ -+} -+ -+#define SENTINEL_ENTRY(n) \ -+nsresult nsXPTCStubBase::Sentinel##n() \ -+{ \ -+ NS_ASSERTION(0,"nsXPTCStubBase::Sentinel called"); \ -+ return NS_ERROR_NOT_IMPLEMENTED; \ -+} -+ -+#include "xptcstubsdef.inc" -+ -+#endif /* sparc || __sparc__ */ ---- /dev/null Mon May 26 13:22:00 2003 -+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_sparc64_freebsd.s Mon May 26 04:06:09 2003 -@@ -0,0 +1,104 @@ -+/* -*- Mode: asm; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- -+ * -+ * The contents of this file are subject to the Mozilla Public -+ * License Version 1.1 (the "License"); you may not use this file -+ * except in compliance with the License. You may obtain a copy of -+ * the License at http://www.mozilla.org/MPL/ -+ * -+ * Software distributed under the License is distributed on an "AS -+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or -+ * implied. See the License for the specific language governing -+ * rights and limitations under the License. -+ * -+ * The Original Code is mozilla.org code. -+ * -+ * The Initial Developer of the Original Code is Netscape -+ * Communications Corporation. Portions created by Netscape are -+ * Copyright (C) 2001 Netscape Communications Corporation. All -+ * Rights Reserved. -+ * -+ * Contributor(s): -+ * Stuart Parmenter <pavlov@netscape.com> -+ * Chris Seawood <cls@seawood.org> -+ */ -+ -+/* -+ Platform specific code to invoke XPCOM methods on native objects -+ for sparcv9 Solaris. -+ -+ See the SPARC Compliance Definition (SCD) Chapter 3 -+ for more information about what is going on here, including -+ the use of BIAS (0x7ff). -+ The SCD is available from http://www.sparc.com/. -+*/ -+ -+ .global XPTC_InvokeByIndex -+ .type XPTC_InvokeByIndex, #function -+ -+/* -+ XPTC_InvokeByIndex(nsISupports* that, PRUint32 methodIndex, -+ PRUint32 paramCount, nsXPTCVariant* params); -+ -+*/ -+XPTC_InvokeByIndex: -+ save %sp,-(128 + 64),%sp ! room for the register window and -+ ! struct pointer, rounded up to 0 % 64 -+ sll %i2,4,%l0 ! assume the worst case -+ ! paramCount * 2 * 8 bytes -+ cmp %l0, 0 ! are there any args? If not, -+ be .invoke ! no need to copy args to stack -+ nop -+ -+ sub %sp,%l0,%sp ! create the additional stack space -+ add %sp,0x7ff+136,%o0 ! step past the register window, the -+ ! struct result pointer and the 'this' slot -+ mov %i2,%o1 ! paramCount -+ call invoke_copy_to_stack -+ mov %i3,%o2 ! params -+ -+! -+! load arguments from stack into the outgoing registers -+! BIAS is 0x7ff (2047) -+! -+ -+! load the %o1..5 64bit (extended word) output registers registers -+ ldx [%sp + 0x7ff + 136],%o1 ! %i1 -+ ldx [%sp + 0x7ff + 144],%o2 ! %i2 -+ ldx [%sp + 0x7ff + 152],%o3 ! %i3 -+ ldx [%sp + 0x7ff + 160],%o4 ! %i4 -+ ldx [%sp + 0x7ff + 168],%o5 ! %i5 -+ -+! load the even number double registers starting with %d2 -+ ldd [%sp + 0x7ff + 136],%f2 -+ ldd [%sp + 0x7ff + 144],%f4 -+ ldd [%sp + 0x7ff + 152],%f6 -+ ldd [%sp + 0x7ff + 160],%f8 -+ ldd [%sp + 0x7ff + 168],%f10 -+ ldd [%sp + 0x7ff + 176],%f12 -+ ldd [%sp + 0x7ff + 184],%f14 -+ ldd [%sp + 0x7ff + 192],%f16 -+ ldd [%sp + 0x7ff + 200],%f18 -+ ldd [%sp + 0x7ff + 208],%f20 -+ ldd [%sp + 0x7ff + 216],%f22 -+ ldd [%sp + 0x7ff + 224],%f24 -+ ldd [%sp + 0x7ff + 232],%f26 -+ ldd [%sp + 0x7ff + 240],%f28 -+ ldd [%sp + 0x7ff + 248],%f30 -+ -+! -+! calculate the target address from the vtable -+! -+.invoke: -+ sll %i1,3,%l0 ! index *= 8 -+! add %l0,16,%l0 ! there are 2 extra entries in the vTable (16bytes) -+ ldx [%i0],%l1 ! *that --> address of vtable -+ ldx [%l0 + %l1],%l0 ! that->vtable[index * 8 + 16] --> address -+ -+ jmpl %l0,%o7 ! call the routine -+ mov %i0,%o0 ! move 'this' pointer to out register -+ -+ mov %o0,%i0 ! propagate return value -+ ret -+ restore -+ -+ .size XPTC_InvokeByIndex, .-XPTC_InvokeByIndex ---- /dev/null Mon May 26 14:00:00 2003 -+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_sparc64_freebsd.cpp Mon May 26 14:00:49 2003 -@@ -0,0 +1,91 @@ -+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- -+ * -+ * The contents of this file are subject to the Mozilla Public -+ * License Version 1.1 (the "License"); you may not use this file -+ * except in compliance with the License. You may obtain a copy of -+ * the License at http://www.mozilla.org/MPL/ -+ * -+ * Software distributed under the License is distributed on an "AS -+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or -+ * implied. See the License for the specific language governing -+ * rights and limitations under the License. -+ * -+ * The Original Code is mozilla.org code. -+ * -+ * The Initial Developer of the Original Code is Netscape -+ * Communications Corporation. Portions created by Netscape are -+ * Copyright (C) 2001 Netscape Communications Corporation. All -+ * Rights Reserved. -+ * -+ * Contributor(s): -+ * Stuart Parmenter <pavlov@netscape.com> -+ * Chris Seawood <cls@seawood.org> -+ */ -+ -+ -+/* Platform specific code to invoke XPCOM methods on native objects */ -+ -+#include "xptcprivate.h" -+ -+#if !defined(__sparc) && !defined(__sparc__) -+#error "This code is for Sparc only" -+#endif -+ -+/* Prototype specifies unmangled function name */ -+extern "C" PRUint64 -+invoke_copy_to_stack(PRUint64* d, PRUint32 paramCount, nsXPTCVariant* s); -+ -+extern "C" PRUint64 -+invoke_copy_to_stack(PRUint64* d, PRUint32 paramCount, nsXPTCVariant* s) -+{ -+ /* -+ We need to copy the parameters for this function to locals and use them -+ from there since the parameters occupy the same stack space as the stack -+ we're trying to populate. -+ */ -+ PRUint64 *l_d = d; -+ nsXPTCVariant *l_s = s; -+ PRUint64 l_paramCount = paramCount; -+ PRUint64 regCount = 0; // return the number of registers to load from the stack -+ -+ for(PRUint64 i = 0; i < l_paramCount; i++, l_d++, l_s++) -+ { -+ if (regCount < 5) regCount++; -+ -+ if (l_s->IsPtrData()) -+ { -+ *l_d = (PRUint64)l_s->ptr; -+ continue; -+ } -+ switch (l_s->type) -+ { -+ case nsXPTType::T_I8 : *((PRInt64*)l_d) = l_s->val.i8; break; -+ case nsXPTType::T_I16 : *((PRInt64*)l_d) = l_s->val.i16; break; -+ case nsXPTType::T_I32 : *((PRInt64*)l_d) = l_s->val.i32; break; -+ case nsXPTType::T_I64 : *((PRInt64*)l_d) = l_s->val.i64; break; -+ -+ case nsXPTType::T_U8 : *((PRUint64*)l_d) = l_s->val.u8; break; -+ case nsXPTType::T_U16 : *((PRUint64*)l_d) = l_s->val.u16; break; -+ case nsXPTType::T_U32 : *((PRUint64*)l_d) = l_s->val.u32; break; -+ case nsXPTType::T_U64 : *((PRUint64*)l_d) = l_s->val.u64; break; -+ -+ /* in the case of floats, we want to put the bits in to the -+ 64bit space right justified... floats in the paramter array on -+ sparcv9 use odd numbered registers.. %f1, %f3, so we have to skip -+ the space that would be occupied by %f0, %f2, etc. -+ */ -+ case nsXPTType::T_FLOAT : *(((float*)l_d) + 1) = l_s->val.f; break; -+ case nsXPTType::T_DOUBLE: *((double*)l_d) = l_s->val.d; break; -+ case nsXPTType::T_BOOL : *((PRInt64*)l_d) = l_s->val.b; break; -+ case nsXPTType::T_CHAR : *((PRUint64*)l_d) = l_s->val.c; break; -+ case nsXPTType::T_WCHAR : *((PRInt64*)l_d) = l_s->val.wc; break; -+ -+ default: -+ // all the others are plain pointer types -+ *((void**)l_d) = l_s->val.p; -+ break; -+ } -+ } -+ -+ return regCount; -+} |