head	1.3;
access;
symbols
	RELEASE_8_3_0:1.2
	RELEASE_9_0_0:1.2
	RELEASE_7_4_0:1.2
	RELEASE_8_2_0:1.2
	RELEASE_6_EOL:1.2
	RELEASE_8_1_0:1.1
	RELEASE_7_3_0:1.1
	RELEASE_8_0_0:1.1
	RELEASE_7_2_0:1.1;
locks; strict;
comment	@# @;


1.3
date	2012.07.26.21.49.58;	author flo;	state dead;
branches;
next	1.2;

1.2
date	2010.08.08.08.56.06;	author beat;	state Exp;
branches;
next	1.1;

1.1
date	2009.04.10.05.56.28;	author marcus;	state Exp;
branches;
next	;


desc
@@


1.3
log
@SVN rev 301582 on 2012-07-26 21:49:58Z by flo

- update firefox/thunderbird ESR versions to 10.0.6
- update firefox 14.0.1
- update thunderbird to 14.0
- update seamonkey to 2.11
- switch to new options framework
- add experimental rendering via cairo-qt (QT4 option)
- add audio backend options (ALSA and PulseAudio)
- rename SMB option to GNOMEVFS2
- turn on LOGGING by default (like upstream linux builds)
- improve about:memory output
- unbreak PGO
- use system libs [1]
- switch to libevent2 [2]
- fix conflict with devel/libunwind and base gcc [3]
- unbreak clang/libc++ build [4]
- unbreak build with base gcc on >= 9.x [5]
- use common IPC code with other BSDs[6]
- and *miscellaneous improvements*

PR:		ports/146231 [1], ports/161421 [2]
		ports/150631, ports/168369, ports/168637, ports/168793, ports/168978 [3]
		ports/163454, ports/164905, ports/169231 [4]
       		ports/169389, ports/169479 [5]
Obtained from:	pkgsrc via bugzilla #753046 [6]
In collaboration with:	Jan Beich (who did the major part of this work and
			deserves a special thank you!)
@
text
@--- xpcom/reflect/xptcall/src/md/unix/xptcinvoke_amd64_freebsd.cpp.orig	2009-10-02 22:13:13.000000000 +0200
+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_amd64_freebsd.cpp	2009-10-02 22:41:36.000000000 +0200
@@@@ -0,0 +1,174 @@@@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+// Platform specific code to invoke XPCOM methods on native objects
+
+#include "xptcprivate.h"
+
+// 6 integral parameters are passed in registers
+const PRUint32 GPR_COUNT = 6;
+
+// 8 floating point parameters are passed in SSE registers
+const PRUint32 FPR_COUNT = 8;
+
+// Remember that these 'words' are 64-bit long
+static inline void
+invoke_count_words(PRUint32 paramCount, nsXPTCVariant * s,
+                   PRUint32 & nr_gpr, PRUint32 & nr_fpr, PRUint32 & nr_stack)
+{
+    nr_gpr = 1; // skip one GP register for 'that'
+    nr_fpr = 0;
+    nr_stack = 0;
+
+    /* Compute number of eightbytes of class MEMORY.  */
+    for (uint32 i = 0; i < paramCount; i++, s++) {
+        if (!s->IsPtrData()
+            && (s->type == nsXPTType::T_FLOAT || s->type == nsXPTType::T_DOUBLE)) {
+            if (nr_fpr < FPR_COUNT)
+                nr_fpr++;
+            else
+                nr_stack++;
+        }
+        else {
+            if (nr_gpr < GPR_COUNT)
+                nr_gpr++;
+            else
+                nr_stack++;
+        }
+    }
+}
+
+static void
+invoke_copy_to_stack(PRUint64 * d, PRUint32 paramCount, nsXPTCVariant * s,
+                     PRUint64 * gpregs, double * fpregs)
+{
+    PRUint32 nr_gpr = 1; // skip one GP register for 'that'
+    PRUint32 nr_fpr = 0;
+    PRUint64 value;
+
+    for (uint32 i = 0; i < paramCount; i++, s++) {
+        if (s->IsPtrData())
+            value = (PRUint64) s->ptr;
+        else {
+            switch (s->type) {
+            case nsXPTType::T_FLOAT:                                break;
+            case nsXPTType::T_DOUBLE:                               break;
+            case nsXPTType::T_I8:     value = s->val.i8;            break;
+            case nsXPTType::T_I16:    value = s->val.i16;           break;
+            case nsXPTType::T_I32:    value = s->val.i32;           break;
+            case nsXPTType::T_I64:    value = s->val.i64;           break;
+            case nsXPTType::T_U8:     value = s->val.u8;            break;
+            case nsXPTType::T_U16:    value = s->val.u16;           break;
+            case nsXPTType::T_U32:    value = s->val.u32;           break;
+            case nsXPTType::T_U64:    value = s->val.u64;           break;
+            case nsXPTType::T_BOOL:   value = s->val.b;             break;
+            case nsXPTType::T_CHAR:   value = s->val.c;             break;
+            case nsXPTType::T_WCHAR:  value = s->val.wc;            break;
+            default:                  value = (PRUint64) s->val.p;  break;
+            }
+        }
+
+        if (!s->IsPtrData() && s->type == nsXPTType::T_DOUBLE) {
+            if (nr_fpr < FPR_COUNT)
+                fpregs[nr_fpr++] = s->val.d;
+            else {
+                *((double *)d) = s->val.d;
+                d++;
+            }
+        }
+        else if (!s->IsPtrData() && s->type == nsXPTType::T_FLOAT) {
+            if (nr_fpr < FPR_COUNT)
+                // The value in %xmm register is already prepared to
+                // be retrieved as a float. Therefore, we pass the
+                // value verbatim, as a double without conversion.
+                fpregs[nr_fpr++] = s->val.d;
+            else {
+                *((float *)d) = s->val.f;
+                d++;
+            }
+        }
+        else {
+            if (nr_gpr < GPR_COUNT)
+                gpregs[nr_gpr++] = value;
+            else
+                *d++ = value;
+        }
+    }
+}
+
+extern "C"
+EXPORT_XPCOM_API(nsresult)
+NS_InvokeByIndex_P(nsISupports * that, PRUint32 methodIndex,
+                   PRUint32 paramCount, nsXPTCVariant * params)
+{
+    PRUint32 nr_gpr, nr_fpr, nr_stack;
+    invoke_count_words(paramCount, params, nr_gpr, nr_fpr, nr_stack);
+    
+    // Stack, if used, must be 16-bytes aligned
+    if (nr_stack)
+        nr_stack = (nr_stack + 1) & ~1;
+
+    // Load parameters to stack, if necessary
+    PRUint64 *stack = (PRUint64 *) __builtin_alloca(nr_stack * 8);
+    PRUint64 gpregs[GPR_COUNT];
+    double fpregs[FPR_COUNT];
+    invoke_copy_to_stack(stack, paramCount, params, gpregs, fpregs);
+
+    // Load FPR registers from fpregs[]
+    register double d0 asm("xmm0");
+    register double d1 asm("xmm1");
+    register double d2 asm("xmm2");
+    register double d3 asm("xmm3");
+    register double d4 asm("xmm4");
+    register double d5 asm("xmm5");
+    register double d6 asm("xmm6");
+    register double d7 asm("xmm7");
+
+    switch (nr_fpr) {
+#define ARG_FPR(N) \
+    case N+1: d##N = fpregs[N];
+        ARG_FPR(7);
+        ARG_FPR(6);
+        ARG_FPR(5);
+        ARG_FPR(4);
+        ARG_FPR(3);
+        ARG_FPR(2);
+        ARG_FPR(1);
+        ARG_FPR(0);
+    case 0:;
+#undef ARG_FPR
+    }
+    
+    // Load GPR registers from gpregs[]
+    register PRUint64 a0 asm("rdi");
+    register PRUint64 a1 asm("rsi");
+    register PRUint64 a2 asm("rdx");
+    register PRUint64 a3 asm("rcx");
+    register PRUint64 a4 asm("r8");
+    register PRUint64 a5 asm("r9");
+    
+    switch (nr_gpr) {
+#define ARG_GPR(N) \
+    case N+1: a##N = gpregs[N];
+        ARG_GPR(5);
+        ARG_GPR(4);
+        ARG_GPR(3);
+        ARG_GPR(2);
+        ARG_GPR(1);
+    case 1: a0 = (PRUint64) that;
+    case 0:;
+#undef ARG_GPR
+    }
+
+    // Ensure that assignments to SSE registers won't be optimized away
+    asm("" ::
+        "x" (d0), "x" (d1), "x" (d2), "x" (d3),
+        "x" (d4), "x" (d5), "x" (d6), "x" (d7));
+    
+    // Get pointer to method
+    PRUint64 methodAddress = *((PRUint64 *)that);
+    methodAddress += 8 * methodIndex;
+    methodAddress = *((PRUint64 *)methodAddress);
+    
+    typedef PRUint32 (*Method)(PRUint64, PRUint64, PRUint64, PRUint64, PRUint64, PRUint64);
+    PRUint32 result = ((Method)methodAddress)(a0, a1, a2, a3, a4, a5);
+    return result;
+}
--- xpcom/reflect/xptcall/src/md/unix/xptcstubs_amd64_freebsd.cpp.orig	2009-10-02 22:13:13.000000000 +0200
+++ xpcom/reflect/xptcall/src/md/unix/xptcstubs_amd64_freebsd.cpp	2009-10-02 22:39:37.000000000 +0200
@@@@ -0,0 +1,200 @@@@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+// Implement shared vtbl methods.
+
+#include "xptcprivate.h"
+#include "xptiprivate.h"
+
+// The Linux/x86-64 ABI passes the first 6 integral parameters and the
+// first 8 floating point parameters in registers (rdi, rsi, rdx, rcx,
+// r8, r9 and xmm0-xmm7), no stack space is allocated for these by the
+// caller.  The rest of the parameters are passed in the callers stack
+// area.
+
+const PRUint32 PARAM_BUFFER_COUNT   = 16;
+const PRUint32 GPR_COUNT            = 6;
+const PRUint32 FPR_COUNT            = 8;
+
+// PrepareAndDispatch() is called by SharedStub() and calls the actual method.
+//
+// - 'args[]' contains the arguments passed on stack
+// - 'gpregs[]' contains the arguments passed in integer registers
+// - 'fpregs[]' contains the arguments passed in floating point registers
+// 
+// The parameters are mapped into an array of type 'nsXPTCMiniVariant'
+// and then the method gets called.
+
+extern "C" nsresult
+PrepareAndDispatch(nsXPTCStubBase * self, PRUint32 methodIndex,
+                   PRUint64 * args, PRUint64 * gpregs, double *fpregs)
+{
+    nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT];
+    nsXPTCMiniVariant* dispatchParams = NULL;
+    const nsXPTMethodInfo* info;
+    PRUint32 paramCount;
+    PRUint32 i;
+    nsresult result = NS_ERROR_FAILURE;
+
+    NS_ASSERTION(self,"no self");
+
+    self->mEntry->GetMethodInfo(PRUint16(methodIndex), &info);
+    NS_ASSERTION(info,"no method info");
+    if (! info)
+        return NS_ERROR_UNEXPECTED;
+
+    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");
+    if (! dispatchParams)
+        return NS_ERROR_OUT_OF_MEMORY;
+
+    PRUint64* ap = args;
+    PRUint32 nr_gpr = 1;    // skip one GPR register for 'that'
+    PRUint32 nr_fpr = 0;
+    PRUint64 value;
+
+    for(i = 0; i < paramCount; i++) {
+        const nsXPTParamInfo& param = info->GetParam(i);
+        const nsXPTType& type = param.GetType();
+        nsXPTCMiniVariant* dp = &dispatchParams[i];
+	
+        if (!param.IsOut() && type == nsXPTType::T_DOUBLE) {
+            if (nr_fpr < FPR_COUNT)
+                dp->val.d = fpregs[nr_fpr++];
+            else
+                dp->val.d = *(double*) ap++;
+            continue;
+        }
+        else if (!param.IsOut() && type == nsXPTType::T_FLOAT) {
+            if (nr_fpr < FPR_COUNT)
+                // The value in %xmm register is already prepared to
+                // be retrieved as a float. Therefore, we pass the
+                // value verbatim, as a double without conversion.
+                dp->val.d = *(double*) ap++;
+            else
+                dp->val.f = *(float*) ap++;
+            continue;
+        }
+        else {
+            if (nr_gpr < GPR_COUNT)
+                value = gpregs[nr_gpr++];
+            else
+                value = *ap++;
+        }
+
+        if (param.IsOut() || !type.IsArithmetic()) {
+            dp->val.p = (void*) value;
+            continue;
+        }
+
+        switch (type) {
+        case nsXPTType::T_I8:      dp->val.i8  = (PRInt8)   value; break;
+        case nsXPTType::T_I16:     dp->val.i16 = (PRInt16)  value; break;
+        case nsXPTType::T_I32:     dp->val.i32 = (PRInt32)  value; break;
+        case nsXPTType::T_I64:     dp->val.i64 = (PRInt64)  value; break;
+        case nsXPTType::T_U8:      dp->val.u8  = (PRUint8)  value; break;
+        case nsXPTType::T_U16:     dp->val.u16 = (PRUint16) value; break;
+        case nsXPTType::T_U32:     dp->val.u32 = (PRUint32) value; break;
+        case nsXPTType::T_U64:     dp->val.u64 = (PRUint64) value; break;
+        case nsXPTType::T_BOOL:    dp->val.b   = (PRBool)   value; break;
+        case nsXPTType::T_CHAR:    dp->val.c   = (char)     value; break;
+        case nsXPTType::T_WCHAR:   dp->val.wc  = (wchar_t)  value; break;
+
+        default:
+            NS_ASSERTION(0, "bad type");
+            break;
+        }
+    }
+
+    result = self->mOuter->CallMethod((PRUint16)methodIndex, info,
+                                      dispatchParams);
+
+    if (dispatchParams != paramBuffer)
+        delete [] dispatchParams;
+
+    return result;
+}
+
+#if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
+// Linux/x86-64 uses gcc >= 3.1
+#define STUB_ENTRY(n) \
+asm(".section	\".text\"\n\t" \
+    ".align	2\n\t" \
+    ".if	" #n " < 10\n\t" \
+    ".globl	_ZN14nsXPTCStubBase5Stub" #n "Ev\n\t" \
+    ".type	_ZN14nsXPTCStubBase5Stub" #n "Ev,@@function\n" \
+    "_ZN14nsXPTCStubBase5Stub" #n "Ev:\n\t" \
+    ".elseif	" #n " < 100\n\t" \
+    ".globl	_ZN14nsXPTCStubBase6Stub" #n "Ev\n\t" \
+    ".type	_ZN14nsXPTCStubBase6Stub" #n "Ev,@@function\n" \
+    "_ZN14nsXPTCStubBase6Stub" #n "Ev:\n\t" \
+    ".elseif    " #n " < 1000\n\t" \
+    ".globl     _ZN14nsXPTCStubBase7Stub" #n "Ev\n\t" \
+    ".type      _ZN14nsXPTCStubBase7Stub" #n "Ev,@@function\n" \
+    "_ZN14nsXPTCStubBase7Stub" #n "Ev:\n\t" \
+    ".else\n\t" \
+    ".err	\"stub number " #n " >= 1000 not yet supported\"\n\t" \
+    ".endif\n\t" \
+    "movl	$" #n ", %eax\n\t" \
+    "jmp	SharedStub\n\t" \
+    ".if	" #n " < 10\n\t" \
+    ".size	_ZN14nsXPTCStubBase5Stub" #n "Ev,.-_ZN14nsXPTCStubBase5Stub" #n "Ev\n\t" \
+    ".elseif	" #n " < 100\n\t" \
+    ".size	_ZN14nsXPTCStubBase6Stub" #n "Ev,.-_ZN14nsXPTCStubBase6Stub" #n "Ev\n\t" \
+    ".else\n\t" \
+    ".size	_ZN14nsXPTCStubBase7Stub" #n "Ev,.-_ZN14nsXPTCStubBase7Stub" #n "Ev\n\t" \
+    ".endif");
+
+// static nsresult SharedStub(PRUint32 methodIndex)
+asm(".section   \".text\"\n\t"
+    ".align     2\n\t"
+    ".type      SharedStub,@@function\n\t"
+    "SharedStub:\n\t"
+    // make room for gpregs (48), fpregs (64)
+    "pushq      %rbp\n\t"
+    "movq       %rsp,%rbp\n\t"
+    "subq       $112,%rsp\n\t"
+    // save GP registers
+    "movq       %rdi,-112(%rbp)\n\t"
+    "movq       %rsi,-104(%rbp)\n\t"
+    "movq       %rdx, -96(%rbp)\n\t"
+    "movq       %rcx, -88(%rbp)\n\t"
+    "movq       %r8 , -80(%rbp)\n\t"
+    "movq       %r9 , -72(%rbp)\n\t"
+    "leaq       -112(%rbp),%rcx\n\t"
+    // save FP registers
+    "movsd      %xmm0,-64(%rbp)\n\t"
+    "movsd      %xmm1,-56(%rbp)\n\t"
+    "movsd      %xmm2,-48(%rbp)\n\t"
+    "movsd      %xmm3,-40(%rbp)\n\t"
+    "movsd      %xmm4,-32(%rbp)\n\t"
+    "movsd      %xmm5,-24(%rbp)\n\t"
+    "movsd      %xmm6,-16(%rbp)\n\t"
+    "movsd      %xmm7, -8(%rbp)\n\t"
+    "leaq       -64(%rbp),%r8\n\t"
+    // rdi has the 'self' pointer already
+    "movl       %eax,%esi\n\t"
+    "leaq       16(%rbp),%rdx\n\t"
+    "call       PrepareAndDispatch\n\t"
+    "leave\n\t"
+    "ret\n\t"
+    ".size      SharedStub,.-SharedStub");
+
+#define SENTINEL_ENTRY(n) \
+nsresult nsXPTCStubBase::Sentinel##n() \
+{ \
+    NS_ASSERTION(0,"nsXPTCStubBase::Sentinel called"); \
+    return NS_ERROR_NOT_IMPLEMENTED; \
+}
+
+#include "xptcstubsdef.inc"
+
+#else
+#error "can't find a compiler to use"
+#endif /* __GNUC__ */
@


1.2
log
@- Update to 1.9.2.8

PR:		ports/149044
Expr-run by:	pav@@
Thanks to:	Andreas Tobler <andreast-list AT fgznet.ch>, decke@@
@
text
@@


1.1
log
@Presenting GNOME 2.26 for FreeBSD.  See
http://library.gnome.org/misc/release-notes/2.26/ for a list of what's new.
On the FreeBSD front, we introduced a port of libxul 1.9 as an alternative
for Firefox 2.0 as a Gecko provider.  Almost all of the Gecko consumers
can make use of this provider by setting:

WITH_GECKO=libxul

The GNOME 2.26 port was done by ahze, kwm, marcus, and mezz with
contributions by Joseph S. Atkinson, Peter Wemm, Eric L. Chen,
Martin Matuska, Craig Butler, and Pawel Worach.
@
text
@d1 2
a2 2
--- /dev/null	Wed Dec 31 16:00:00 1969
+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_amd64_freebsd.cpp	Thu Oct 16 22:59:43 2003
d101 2
a102 2
+XPTC_PUBLIC_API(nsresult)
+XPTC_InvokeByIndex(nsISupports * that, PRUint32 methodIndex,
d178 3
a180 3
--- /dev/null	Wed Dec 31 16:00:00 1969
+++ xpcom/reflect/xptcall/src/md/unix/xptcstubs_amd64_freebsd.cpp	Thu Oct 16 23:01:08 2003
@@@@ -0,0 +1,206 @@@@
d186 1
a212 1
+    nsIInterfaceInfo* iface_info = NULL;
d220 1
a220 6
+    self->GetInterfaceInfo(&iface_info);
+    NS_ASSERTION(iface_info,"no interface info");
+    if (! iface_info)
+        return NS_ERROR_UNEXPECTED;
+
+    iface_info->GetMethodInfo(PRUint16(methodIndex), &info);
d295 2
a296 3
+    result = self->CallMethod((PRUint16) methodIndex, info, dispatchParams);
+
+    NS_RELEASE(iface_info);
@

