diff options
Diffstat (limited to 'pkgs/applications/networking/browsers/firefox/xulrunner-mips-n32.patch')
| -rw-r--r-- | pkgs/applications/networking/browsers/firefox/xulrunner-mips-n32.patch | 764 |
1 files changed, 0 insertions, 764 deletions
diff --git a/pkgs/applications/networking/browsers/firefox/xulrunner-mips-n32.patch b/pkgs/applications/networking/browsers/firefox/xulrunner-mips-n32.patch deleted file mode 100644 index 8be510352607..000000000000 --- a/pkgs/applications/networking/browsers/firefox/xulrunner-mips-n32.patch +++ /dev/null @@ -1,764 +0,0 @@ -http://gentoo-overlays.zugaina.org/loongson/portage/net-libs/xulrunner/files/xulrunner-mips-n32.patch - -From 1aa3577cf7e79b574bd2cff058ea00221194869b Mon Sep 17 00:00:00 2001 -From: Zhang Le <r0bertz@gentoo.org> -Date: Thu, 12 Mar 2009 02:24:34 +0800 -Subject: [PATCH 2/2] xulrunner mips n32 ABI patch - -Signed-off-by: Zhang Le <r0bertz@gentoo.org> ---- - xpcom/reflect/xptcall/src/md/unix/Makefile.in | 5 + - .../xptcall/src/md/unix/xptcinvoke_asm_mips64.s | 159 ++++++++++++++ - .../xptcall/src/md/unix/xptcinvoke_mips64.cpp | 173 ++++++++++++++++ - .../xptcall/src/md/unix/xptcstubs_asm_mips64.s | 149 +++++++++++++ - .../xptcall/src/md/unix/xptcstubs_mips64.cpp | 218 ++++++++++++++++++++ - 5 files changed, 704 insertions(+), 0 deletions(-) - create mode 100644 xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_mips64.s - create mode 100644 xpcom/reflect/xptcall/src/md/unix/xptcinvoke_mips64.cpp - create mode 100644 xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_mips64.s - create mode 100644 xpcom/reflect/xptcall/src/md/unix/xptcstubs_mips64.cpp - -diff --git a/xpcom/reflect/xptcall/src/md/unix/Makefile.in b/xpcom/reflect/xptcall/src/md/unix/Makefile.in -index 524174e..63586cf 100644 ---- a/xpcom/reflect/xptcall/src/md/unix/Makefile.in -+++ b/xpcom/reflect/xptcall/src/md/unix/Makefile.in -@@ -274,8 +274,13 @@ endif - - ifeq ($(OS_ARCH),Linux) - ifneq (,$(findstring mips, $(OS_TEST))) -+ifneq (,$(findstring mips64, $(OS_TEST))) -+CPPSRCS := xptcinvoke_mips64.cpp xptcstubs_mips64.cpp -+ASFILES := xptcinvoke_asm_mips64.s xptcstubs_asm_mips64.s -+else - CPPSRCS := xptcinvoke_mips.cpp xptcstubs_mips.cpp - ASFILES := xptcinvoke_asm_mips.s xptcstubs_asm_mips.s -+endif - ASFLAGS += -I$(DIST)/include -x assembler-with-cpp - endif - endif -diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_mips64.s b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_mips64.s -new file mode 100644 -index 0000000..f146ad8 ---- /dev/null -+++ b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_mips64.s -@@ -0,0 +1,159 @@ -+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -+/* ***** BEGIN LICENSE BLOCK ***** -+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1 -+ * -+ * 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 the Initial Developer are Copyright (C) 1998 -+ * the Initial Developer. All Rights Reserved. -+ * -+ * Contributor(s): -+ * ZHANG Le <r0bertz@gentoo.org> -+ * -+ * Alternatively, the contents of this file may be used under the terms of -+ * either of the GNU General Public License Version 2 or later (the "GPL"), -+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), -+ * in which case the provisions of the GPL or the LGPL are applicable instead -+ * of those above. If you wish to allow use of your version of this file only -+ * under the terms of either the GPL or the LGPL, and not to allow others to -+ * use your version of this file under the terms of the MPL, indicate your -+ * decision by deleting the provisions above and replace them with the notice -+ * and other provisions required by the GPL or the LGPL. If you do not delete -+ * the provisions above, a recipient may use your version of this file under -+ * the terms of any one of the MPL, the GPL or the LGPL. -+ * -+ * ***** END LICENSE BLOCK ***** */ -+#include <sys/regdef.h> -+#include <sys/asm.h> -+ -+.text -+.globl invoke_count_words -+.globl invoke_copy_to_stack -+ -+LOCALSZ=7 # a0, a1, a2, a3, s0, ra, gp -+FRAMESZ=(((NARGSAVE+LOCALSZ)*SZREG)+ALSZ)&ALMASK -+ -+RAOFF=FRAMESZ-(1*SZREG) -+A0OFF=FRAMESZ-(2*SZREG) -+A1OFF=FRAMESZ-(3*SZREG) -+A2OFF=FRAMESZ-(4*SZREG) -+A3OFF=FRAMESZ-(5*SZREG) -+S0OFF=FRAMESZ-(6*SZREG) -+GPOFF=FRAMESZ-(7*SZREG) -+ -+# -+# _NS_InvokeByIndex_P(that, methodIndex, paramCount, params) -+# a0 a1 a2 a3 -+ -+NESTED(_NS_InvokeByIndex_P, FRAMESZ, ra) -+ PTR_SUBU sp, FRAMESZ -+ SETUP_GP64(GPOFF, _NS_InvokeByIndex_P) -+ -+ REG_S ra, RAOFF(sp) -+ REG_S a0, A0OFF(sp) -+ REG_S a1, A1OFF(sp) -+ REG_S a2, A2OFF(sp) -+ REG_S a3, A3OFF(sp) -+ REG_S s0, S0OFF(sp) -+ -+ # invoke_count_words(paramCount, params) -+ move a0, a2 -+ move a1, a3 -+ jal invoke_count_words -+ -+ # invoke_copy_to_stack(PRUint32* d, PRUint32 paramCount, -+ # nsXPTCVariant* s, PRUint32 *reg) -+ -+ REG_L a1, A2OFF(sp) # a1 - paramCount -+ REG_L a2, A3OFF(sp) # a2 - params -+ -+ # save sp before we copy the params to the stack -+ move t0, sp -+ -+ # assume full size of 16 bytes per param to be safe -+ sll v0, 4 # 16 bytes * num params -+ subu sp, sp, v0 # make room -+ move a0, sp # a0 - param stack address -+ -+ # create temporary stack space to write int and fp regs -+ subu sp, 64 # 64 = 8 regs of 8 bytes -+ move a3, sp -+ -+ # save the old sp and save the arg stack -+ subu sp, sp, 16 -+ REG_S t0, 0(sp) -+ REG_S a0, 8(sp) -+ -+ # copy the param into the stack areas -+ jal invoke_copy_to_stack -+ -+ REG_L t3, 8(sp) # get previous a0 -+ REG_L sp, 0(sp) # get orig sp back -+ -+ REG_L a0, A0OFF(sp) # a0 - that -+ REG_L a1, A1OFF(sp) # a1 - methodIndex -+ -+ # t1 = methodIndex * pow(2, PTRLOG) -+ # (use shift instead of mult) -+ sll t1, a1, PTRLOG -+ -+ # calculate the function we need to jump to, -+ # which must then be saved in t9 -+ lw t9, 0(a0) -+ addu t9, t9, t1 -+#if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */ -+ lw t9, (t9) -+#else /* not G++ V3 ABI */ -+ lw t9, 2*PTRSIZE(t9) -+#endif /* G++ V3 ABI */ -+ -+ # get register save area from invoke_copy_to_stack -+ subu t1, t3, 64 -+ -+ # a1..a7 and f13..f19 should now be set to what -+ # invoke_copy_to_stack told us. skip a0 and f12 -+ # because that's the "this" pointer -+ -+ REG_L a1, 0(t1) -+ REG_L a2, 8(t1) -+ REG_L a3, 16(t1) -+ REG_L a4, 24(t1) -+ REG_L a5, 32(t1) -+ REG_L a6, 40(t1) -+ REG_L a7, 48(t1) -+ -+ l.d $f13, 0(t1) -+ l.d $f14, 8(t1) -+ l.d $f15, 16(t1) -+ l.d $f16, 24(t1) -+ l.d $f17, 32(t1) -+ l.d $f18, 40(t1) -+ l.d $f19, 48(t1) -+ -+ # save away our stack pointer and create -+ # the stack pointer for the function -+ move s0, sp -+ move sp, t3 -+ -+ jalr t9 -+ -+ move sp, s0 -+ -+ RESTORE_GP64 -+ REG_L ra, RAOFF(sp) -+ REG_L s0, S0OFF(sp) -+ PTR_ADDU sp, FRAMESZ -+ j ra -+.end _NS_InvokeByIndex_P -diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_mips64.cpp b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_mips64.cpp -new file mode 100644 -index 0000000..d1d1a7d ---- /dev/null -+++ b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_mips64.cpp -@@ -0,0 +1,173 @@ -+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -+/* ***** BEGIN LICENSE BLOCK ***** -+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1 -+ * -+ * 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 the Initial Developer are Copyright (C) 1998 -+ * the Initial Developer. All Rights Reserved. -+ * -+ * Contributor(s): -+ * ZHANG Le <r0bertz@gentoo.org> -+ * -+ * Alternatively, the contents of this file may be used under the terms of -+ * either of the GNU General Public License Version 2 or later (the "GPL"), -+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), -+ * in which case the provisions of the GPL or the LGPL are applicable instead -+ * of those above. If you wish to allow use of your version of this file only -+ * under the terms of either the GPL or the LGPL, and not to allow others to -+ * use your version of this file under the terms of the MPL, indicate your -+ * decision by deleting the provisions above and replace them with the notice -+ * and other provisions required by the GPL or the LGPL. If you do not delete -+ * the provisions above, a recipient may use your version of this file under -+ * the terms of any one of the MPL, the GPL or the LGPL. -+ * -+ * ***** END LICENSE BLOCK ***** */ -+ -+/* Platform specific code to invoke XPCOM methods on native objects */ -+ -+#include "xptcprivate.h" -+ -+#if (_MIPS_SIM != _ABIN32) -+#error "This code is for MIPS N32 only" -+#endif -+ -+extern "C" uint32 -+invoke_count_words(PRUint32 paramCount, nsXPTCVariant* s) -+{ -+ return paramCount; -+} -+ -+extern "C" void -+invoke_copy_to_stack(PRUint64* d, PRUint32 paramCount, -+ nsXPTCVariant* s, PRUint64 *regs) -+{ -+#define N_ARG_REGS 7 /* 8 regs minus 1 for "this" ptr */ -+ -+ for (PRUint32 i = 0; i < paramCount; i++, s++) -+ { -+ if (s->IsPtrData()) { -+ if (i < N_ARG_REGS) -+ regs[i] = (PRUint64)s->ptr; -+ else -+ *d++ = (PRUint64)s->ptr; -+ continue; -+ } -+ switch (s->type) { -+ // -+ // signed types first -+ // -+ case nsXPTType::T_I8: -+ if (i < N_ARG_REGS) -+ ((PRInt64*)regs)[i] = s->val.i8; -+ else -+ *d++ = s->val.i8; -+ break; -+ case nsXPTType::T_I16: -+ if (i < N_ARG_REGS) -+ ((PRInt64*)regs)[i] = s->val.i16; -+ else -+ *d++ = s->val.i16; -+ break; -+ case nsXPTType::T_I32: -+ if (i < N_ARG_REGS) -+ ((PRInt64*)regs)[i] = s->val.i32; -+ else -+ *d++ = s->val.i32; -+ break; -+ case nsXPTType::T_I64: -+ if (i < N_ARG_REGS) -+ ((PRInt64*)regs)[i] = s->val.i64; -+ else -+ *d++ = s->val.i64; -+ break; -+ // -+ // unsigned types next -+ // -+ case nsXPTType::T_U8: -+ if (i < N_ARG_REGS) -+ regs[i] = s->val.u8; -+ else -+ *d++ = s->val.u8; -+ break; -+ case nsXPTType::T_U16: -+ if (i < N_ARG_REGS) -+ regs[i] = s->val.u16; -+ else -+ *d++ = s->val.u16; -+ break; -+ case nsXPTType::T_U32: -+ if (i < N_ARG_REGS) -+ regs[i] = s->val.u32; -+ else -+ *d++ = s->val.u32; -+ break; -+ case nsXPTType::T_U64: -+ if (i < N_ARG_REGS) -+ regs[i] = s->val.u64; -+ else -+ *d++ = s->val.u64; -+ break; -+ case nsXPTType::T_FLOAT: -+ if (i < N_ARG_REGS) -+ *(float*)®s[i] = s->val.f; -+ else -+ *(float*)d++ = s->val.f; -+ break; -+ case nsXPTType::T_DOUBLE: -+ if (i < N_ARG_REGS) -+ *(double*)®s[i] = s->val.d; -+ else -+ *(double*)d++ = s->val.d; -+ break; -+ case nsXPTType::T_BOOL: -+ if (i < N_ARG_REGS) -+ regs[i] = s->val.b; -+ else -+ *d++ = s->val.b; -+ break; -+ case nsXPTType::T_CHAR: -+ if (i < N_ARG_REGS) -+ regs[i] = s->val.c; -+ else -+ *d++ = s->val.c; -+ break; -+ case nsXPTType::T_WCHAR: -+ if (i < N_ARG_REGS) -+ regs[i] = s->val.wc; -+ else -+ *d++ = s->val.wc; -+ break; -+ default: -+ // all the others are plain pointer types -+ if (i < N_ARG_REGS) -+ regs[i] = (PRUint64)s->val.p; -+ else -+ *d++ = (PRUint64)s->val.p; -+ break; -+ } -+ } -+} -+ -+extern "C" nsresult _NS_InvokeByIndex_P(nsISupports* that, PRUint32 methodIndex, -+ PRUint32 paramCount, -+ nsXPTCVariant* params); -+ -+EXPORT_XPCOM_API(nsresult) -+NS_InvokeByIndex_P(nsISupports* that, PRUint32 methodIndex, -+ PRUint32 paramCount, nsXPTCVariant* params) -+{ -+ return _NS_InvokeByIndex_P(that, methodIndex, paramCount, params); -+} -diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_mips64.s b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_mips64.s -new file mode 100644 -index 0000000..dfee24b ---- /dev/null -+++ b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_mips64.s -@@ -0,0 +1,149 @@ -+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -+/* ***** BEGIN LICENSE BLOCK ***** -+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1 -+ * -+ * 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 the Initial Developer are Copyright (C) 1998 -+ * the Initial Developer. All Rights Reserved. -+ * -+ * Contributor(s): -+ * ZHANG Le <r0bertz@gentoo.org> -+ * -+ * Alternatively, the contents of this file may be used under the terms of -+ * either of the GNU General Public License Version 2 or later (the "GPL"), -+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), -+ * in which case the provisions of the GPL or the LGPL are applicable instead -+ * of those above. If you wish to allow use of your version of this file only -+ * under the terms of either the GPL or the LGPL, and not to allow others to -+ * use your version of this file under the terms of the MPL, indicate your -+ * decision by deleting the provisions above and replace them with the notice -+ * and other provisions required by the GPL or the LGPL. If you do not delete -+ * the provisions above, a recipient may use your version of this file under -+ * the terms of any one of the MPL, the GPL or the LGPL. -+ * -+ * ***** END LICENSE BLOCK ***** */ -+#include <sys/regdef.h> -+#include <sys/asm.h> -+ -+LOCALSZ=16 -+FRAMESZ=(((NARGSAVE+LOCALSZ)*SZREG)+ALSZ)&ALMASK -+ -+A1OFF=FRAMESZ-(9*SZREG) -+A2OFF=FRAMESZ-(8*SZREG) -+A3OFF=FRAMESZ-(7*SZREG) -+A4OFF=FRAMESZ-(6*SZREG) -+A5OFF=FRAMESZ-(5*SZREG) -+A6OFF=FRAMESZ-(4*SZREG) -+A7OFF=FRAMESZ-(3*SZREG) -+GPOFF=FRAMESZ-(2*SZREG) -+RAOFF=FRAMESZ-(1*SZREG) -+ -+F13OFF=FRAMESZ-(16*SZREG) -+F14OFF=FRAMESZ-(15*SZREG) -+F15OFF=FRAMESZ-(14*SZREG) -+F16OFF=FRAMESZ-(13*SZREG) -+F17OFF=FRAMESZ-(12*SZREG) -+F18OFF=FRAMESZ-(11*SZREG) -+F19OFF=FRAMESZ-(10*SZREG) -+ -+#define SENTINEL_ENTRY(n) /* defined in cpp file, not here */ -+ -+#if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */ -+#define STUB_ENTRY(x) \ -+ .if x < 10; \ -+ MAKE_STUB(x, _ZN14nsXPTCStubBase5Stub ##x ##Ev); \ -+ .elseif x < 100; \ -+ MAKE_STUB(x, _ZN14nsXPTCStubBase6Stub ##x ##Ev); \ -+ .elseif x < 1000; \ -+ MAKE_STUB(x, _ZN14nsXPTCStubBase7Stub ##x ##Ev); \ -+ .else; \ -+ .err; \ -+ .endif -+#else /* not G++ V3 ABI */ -+#define STUB_ENTRY(x) \ -+ MAKE_STUB(x, Stub ##x ##__14nsXPTCStubBase) -+#endif /* G++ V3 ABI */ -+ -+#define MAKE_STUB(x, name) \ -+ .globl name; \ -+ .type name,@function; \ -+ .aent name,0; \ -+name:; \ -+ PTR_SUBU sp,FRAMESZ; \ -+ SETUP_GP64(GPOFF, name); \ -+ li t0,x; \ -+ b sharedstub; \ -+ -+# -+# open a dummy frame for the function entries -+# -+ .text -+ .align 2 -+ .type dummy,@function -+ .ent dummy, 0 -+dummy: -+ .frame sp, FRAMESZ, ra -+ .mask 0x90000FF0, RAOFF-FRAMESZ -+ .fmask 0x000FF000, F19OFF-FRAMESZ -+ -+#include "xptcstubsdef.inc" -+ -+sharedstub: -+ -+ REG_S a1, A1OFF(sp) -+ REG_S a2, A2OFF(sp) -+ REG_S a3, A3OFF(sp) -+ REG_S a4, A4OFF(sp) -+ REG_S a5, A5OFF(sp) -+ REG_S a6, A6OFF(sp) -+ REG_S a7, A7OFF(sp) -+ REG_S ra, RAOFF(sp) -+ -+ s.d $f13, F13OFF(sp) -+ s.d $f14, F14OFF(sp) -+ s.d $f15, F15OFF(sp) -+ s.d $f16, F16OFF(sp) -+ s.d $f17, F17OFF(sp) -+ s.d $f18, F18OFF(sp) -+ s.d $f19, F19OFF(sp) -+ -+ # t0 is methodIndex -+ move a1, t0 -+ -+ # a2 is stack address where extra function params -+ # are stored that do not fit in registers -+ move a2, sp -+ addi a2, FRAMESZ -+ -+ # a3 is stack address of a1..a7 -+ move a3, sp -+ addi a3, A1OFF -+ -+ # a4 is stack address of f13..f19 -+ move a4, sp -+ addi a4, F13OFF -+ -+ # PrepareAndDispatch(that, methodIndex, args, gprArgs, fpArgs) -+ # a0 a1 a2 a3 a4 -+ # -+ jal PrepareAndDispatch -+ -+ REG_L ra, RAOFF(sp) -+ RESTORE_GP64 -+ -+ PTR_ADDU sp, FRAMESZ -+ j ra -+ END(dummy) -diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_mips64.cpp b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_mips64.cpp -new file mode 100644 -index 0000000..c404065 ---- /dev/null -+++ b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_mips64.cpp -@@ -0,0 +1,218 @@ -+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -+/* ***** BEGIN LICENSE BLOCK ***** -+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1 -+ * -+ * 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 the Initial Developer are Copyright (C) 1999 -+ * the Initial Developer. All Rights Reserved. -+ * -+ * Contributor(s): -+ * ZHANG Le <r0bertz@gentoo.org> -+ * -+ * Alternatively, the contents of this file may be used under the terms of -+ * either of the GNU General Public License Version 2 or later (the "GPL"), -+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), -+ * in which case the provisions of the GPL or the LGPL are applicable instead -+ * of those above. If you wish to allow use of your version of this file only -+ * under the terms of either the GPL or the LGPL, and not to allow others to -+ * use your version of this file under the terms of the MPL, indicate your -+ * decision by deleting the provisions above and replace them with the notice -+ * and other provisions required by the GPL or the LGPL. If you do not delete -+ * the provisions above, a recipient may use your version of this file under -+ * the terms of any one of the MPL, the GPL or the LGPL. -+ * -+ * ***** END LICENSE BLOCK ***** */ -+ -+#include "xptcprivate.h" -+#include "xptiprivate.h" -+ -+#if (_MIPS_SIM != _ABIN32) -+#error "This code is for MIPS N32 only" -+#endif -+ -+/* -+ * This is for MIPS N32 ABI -+ * -+ * When we're called, the "gp" registers are stored in gprData and -+ * the "fp" registers are stored in fprData. There are 8 regs -+ * available which coorespond to the first 7 parameters of the -+ * function and the "this" pointer. If there are additional parms, -+ * they are stored on the stack at address "args". -+ * -+ */ -+extern "C" nsresult -+PrepareAndDispatch(nsXPTCStubBase* self, PRUint32 methodIndex, PRUint64* args, -+ PRUint64 *gprData, double *fprData) -+{ -+#define PARAM_BUFFER_COUNT 16 -+#define PARAM_GPR_COUNT 7 -+#define PARAM_FPR_COUNT 7 -+ -+ nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT]; -+ nsXPTCMiniVariant* dispatchParams = NULL; -+ const nsXPTMethodInfo* info; -+ PRUint8 paramCount; -+ PRUint8 i; -+ nsresult result = NS_ERROR_FAILURE; -+ -+ NS_ASSERTION(self,"no self"); -+ -+ self->mEntry->GetMethodInfo(PRUint16(methodIndex), &info); -+ NS_ASSERTION(info,"no method 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; -+ PRUint32 iCount = 0; -+ 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.IsArithmetic()) -+ { -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.p = (void*)gprData[iCount++]; -+ else -+ dp->val.p = (void*)*ap++; -+ continue; -+ } -+ // else -+ switch(type) -+ { -+ case nsXPTType::T_I8: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.i8 = (PRInt8)gprData[iCount++]; -+ else -+ dp->val.i8 = (PRInt8)*ap++; -+ break; -+ -+ case nsXPTType::T_I16: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.i16 = (PRInt16)gprData[iCount++]; -+ else -+ dp->val.i16 = (PRInt16)*ap++; -+ break; -+ -+ case nsXPTType::T_I32: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.i32 = (PRInt32)gprData[iCount++]; -+ else -+ dp->val.i32 = (PRInt32)*ap++; -+ break; -+ -+ case nsXPTType::T_I64: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.i64 = (PRInt64)gprData[iCount++]; -+ else -+ dp->val.i64 = (PRInt64)*ap++; -+ break; -+ -+ case nsXPTType::T_U8: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.u8 = (PRUint8)gprData[iCount++]; -+ else -+ dp->val.u8 = (PRUint8)*ap++; -+ break; -+ -+ case nsXPTType::T_U16: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.u16 = (PRUint16)gprData[iCount++]; -+ else -+ dp->val.u16 = (PRUint16)*ap++; -+ break; -+ -+ case nsXPTType::T_U32: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.u32 = (PRUint32)gprData[iCount++]; -+ else -+ dp->val.u32 = (PRUint32)*ap++; -+ break; -+ -+ case nsXPTType::T_U64: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.u64 = (PRUint64)gprData[iCount++]; -+ else -+ dp->val.u64 = (PRUint64)*ap++; -+ break; -+ -+ case nsXPTType::T_FLOAT: -+ if (iCount < PARAM_FPR_COUNT) -+ dp->val.f = (double)fprData[iCount++]; -+ else -+ dp->val.f = *((double*)ap++); -+ break; -+ -+ case nsXPTType::T_DOUBLE: -+ if (iCount < PARAM_FPR_COUNT) -+ dp->val.d = (double)fprData[iCount++]; -+ else -+ dp->val.d = *((double*)ap++); -+ break; -+ -+ case nsXPTType::T_BOOL: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.b = (PRBool)gprData[iCount++]; -+ else -+ dp->val.b = (PRBool)*ap++; -+ break; -+ -+ case nsXPTType::T_CHAR: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.c = (char)gprData[iCount++]; -+ else -+ dp->val.c = (char)*ap++; -+ break; -+ -+ case nsXPTType::T_WCHAR: -+ if (iCount < PARAM_GPR_COUNT) -+ dp->val.wc = (wchar_t)gprData[iCount++]; -+ else -+ dp->val.wc = (wchar_t)*ap++; -+ break; -+ -+ default: -+ NS_ASSERTION(0, "bad type"); -+ break; -+ } -+ } -+ -+ result = self->mOuter->CallMethod((PRUint16)methodIndex, info, dispatchParams); -+ -+ if(dispatchParams != paramBuffer) -+ delete [] dispatchParams; -+ -+ return result; -+} -+ -+#define STUB_ENTRY(n) /* defined in the assembly file */ -+ -+#define SENTINEL_ENTRY(n) \ -+nsresult nsXPTCStubBase::Sentinel##n() \ -+{ \ -+ NS_ASSERTION(0,"nsXPTCStubBase::Sentinel called"); \ -+ return NS_ERROR_NOT_IMPLEMENTED; \ -+} -+ -+#include "xptcstubsdef.inc" --- -1.6.2 - |