Issue #187: Remove solaris 1st party code OS checks.

31 files changed, 7 insertions, 1500 deletions

diff --git a/Makefile.in b/Makefile.in
index 26cd688d48..4adf3ac9a7 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -290,7 +290,7 @@ MAKE_SYM_STORE_PATH := $(DIST)/bin
 endif
 DUMP_SYMS_BIN ?= $(DIST)/host/bin/dump_syms
 endif
-ifeq (,$(filter-out Linux SunOS,$(OS_ARCH)))
+ifeq (,$(filter-out Linux,$(OS_ARCH)))
 MAKE_SYM_STORE_ARGS := -c --vcs-info
 DUMP_SYMS_BIN ?= $(DIST)/host/bin/dump_syms
 MAKE_SYM_STORE_PATH := $(DIST)/bin
diff --git a/build/gyp.mozbuild b/build/gyp.mozbuild
index fd8714ecf0..545b888bd8 100644
--- a/build/gyp.mozbuild
+++ b/build/gyp.mozbuild
@@ -89,7 +89,6 @@ flavors = {
     'Android': 'android',
     'Linux': 'linux',
     'Darwin': 'mac' if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa' else 'ios',
-    'SunOS': 'solaris',
     'GNU/kFreeBSD': 'freebsd',
     'DragonFly': 'dragonfly',
     'FreeBSD': 'freebsd',
diff --git a/config/external/nss/Makefile.in b/config/external/nss/Makefile.in
index 861b7d07d1..2c266eb20f 100644
--- a/config/external/nss/Makefile.in
+++ b/config/external/nss/Makefile.in
@@ -43,20 +43,6 @@ endif
 # Default
 HAVE_FREEBL_LIBS = 1
 
-# SunOS SPARC
-ifeq ($(OS_ARCH), SunOS)
-ifneq (86,$(findstring 86,$(OS_TEST)))
-ifdef HAVE_64BIT_BUILD
-HAVE_FREEBL_LIBS =
-HAVE_FREEBL_LIBS_64 = 1
-else
-HAVE_FREEBL_LIBS =
-HAVE_FREEBL_LIBS_32FPU = 1
-HAVE_FREEBL_LIBS_32INT64 = 1
-endif
-endif
-endif
-
 ifeq ($(OS_TARGET),Linux)
 HAVE_FREEBL_LIBS = 
 HAVE_FREEBL_LIBS_PRIV = 1
@@ -331,11 +317,6 @@ NSS_DIST_DLL_DEST := $(DIST)/bin
 NSS_DIST_DLL_TARGET := target
 INSTALL_TARGETS += NSS_DIST_DLL
 
-ifeq ($(OS_ARCH)_$(1), SunOS_softokn3)
-# has to use copy mode on Solaris, see #665509
-$(DIST)/bin/$(DLL_PREFIX)softokn3$(DLL_SUFFIX): INSTALL := $(INSTALL) -t
-endif
-
 NSS_SDK_LIB_FILES := \
   $(addprefix $(DIST)/lib/$(LIB_PREFIX),$(addsuffix .$(LIB_SUFFIX),$(SDK_LIBS))) \
   $(addprefix $(DIST)/bin/$(DLL_PREFIX),$(addsuffix $(DLL_SUFFIX),$(NSS_DLLS))) \
diff --git a/dom/plugins/base/nptypes.h b/dom/plugins/base/nptypes.h
index 12a5fb78e6..a0762abe85 100644
--- a/dom/plugins/base/nptypes.h
+++ b/dom/plugins/base/nptypes.h
@@ -24,7 +24,7 @@
   typedef unsigned long long uint64_t;
 #elif defined(_AIX) || defined(__sun) || defined(__osf__) || defined(IRIX) || defined(HPUX)
   /*
-   * AIX and SunOS ship a inttypes.h header that defines [u]int32_t,
+   * AIX ships an inttypes.h header that defines [u]int32_t,
    * but not bool for C.
    */
   #include <inttypes.h>
diff --git a/editor/libeditor/tests/test_htmleditor_keyevent_handling.html b/editor/libeditor/tests/test_htmleditor_keyevent_handling.html
index bfec290a58..414045ac03 100644
--- a/editor/libeditor/tests/test_htmleditor_keyevent_handling.html
+++ b/editor/libeditor/tests/test_htmleditor_keyevent_handling.html
@@ -27,7 +27,7 @@ var htmlEditor = document.getElementById("htmlEditor");
 
 const kIsMac = navigator.platform.indexOf("Mac") == 0;
 const kIsWin = navigator.platform.indexOf("Win") == 0;
-const kIsLinux = navigator.platform.indexOf("Linux") == 0 || navigator.platform.indexOf("SunOS") == 0 ;
+const kIsLinux = navigator.platform.indexOf("Linux") == 0;
 
 function runTests()
 {
diff --git a/editor/reftests/xul/platform.js b/editor/reftests/xul/platform.js
index f45e6d1f5c..a8633fb09f 100644
--- a/editor/reftests/xul/platform.js
+++ b/editor/reftests/xul/platform.js
@@ -13,8 +13,6 @@ if (/Windows/.test(ua)) {
 }
 else if (/Linux/.test(ua))
   id = "linux";
-else if (/SunOS/.test(ua))
-  id = "linux";
 else if (/Mac OS X/.test(ua))
   id = "mac";
 
diff --git a/js/src/Makefile.in b/js/src/Makefile.in
index b007954b1f..7f49a37181 100644
--- a/js/src/Makefile.in
+++ b/js/src/Makefile.in
@@ -148,16 +148,6 @@ CFLAGS		+= -qsuppress=1540-1281 -qsuppress=1540-1608
 CXXFLAGS	+= -qsuppress=1540-1281 -qsuppress=1540-1608
 endif
 endif
-ifeq ($(OS_ARCH),SunOS)
-ifeq ($(TARGET_CPU),sparc)
-
-ifdef GNU_CC
-CFLAGS   += -mcpu=v9
-CXXFLAGS += -mcpu=v9
-endif # GNU_CC
-
-endif
-endif
 
 $(LIBRARY_NAME).pc: js.pc
 	cp $^ $@
diff --git a/js/src/ctypes/libffi/testsuite/libffi.call/float2.c b/js/src/ctypes/libffi/testsuite/libffi.call/float2.c
index a0b296cf4b..dfdef0598a 100644
--- a/js/src/ctypes/libffi/testsuite/libffi.call/float2.c
+++ b/js/src/ctypes/libffi/testsuite/libffi.call/float2.c
@@ -32,21 +32,11 @@ int main (void)
 
   f = 3.14159;
 
-#if 1
-  /* This is ifdef'd out for now. long double support under SunOS/gcc
-     is pretty much non-existent.  You'll get the odd bus error in library
-     routines like printf().  */
   printf ("%Lf\n", ldblit(f));
-#endif
   ld = 666;
   ffi_call(&cif, FFI_FN(ldblit), &ld, values);
 
-#if 1
-  /* This is ifdef'd out for now. long double support under SunOS/gcc
-     is pretty much non-existent.  You'll get the odd bus error in library
-     routines like printf().  */
   printf ("%Lf, %Lf, %Lf, %Lf\n", ld, ldblit(f), ld - ldblit(f), LDBL_EPSILON);
-#endif
 
   /* These are not always the same!! Check for a reasonable delta */
   if (ld - ldblit(f) < LDBL_EPSILON)
diff --git a/js/src/moz.build b/js/src/moz.build
index a3283b5d68..8887411384 100644
--- a/js/src/moz.build
+++ b/js/src/moz.build
@@ -722,14 +722,6 @@ if CONFIG['OS_ARCH'] == 'Linux':
         'dl',
     ]
 
-if CONFIG['OS_ARCH'] == 'SunOS':
-    OS_LIBS += [
-        'posix4',
-        'dl',
-        'nsl',
-        'socket',
-    ]
-
 OS_LIBS += CONFIG['REALTIME_LIBS']
 
 CFLAGS += CONFIG['MOZ_ICU_CFLAGS']
diff --git a/memory/mozjemalloc/moz.build b/memory/mozjemalloc/moz.build
index a7c1e5f2ac..6408aac8cf 100644
--- a/memory/mozjemalloc/moz.build
+++ b/memory/mozjemalloc/moz.build
@@ -13,11 +13,6 @@ SOURCES += [
 ]
 FINAL_LIBRARY = 'memory'
 
-# See bug 422055.
-if CONFIG['OS_ARCH'] == 'SunOS' and not CONFIG['GNU_CC'] \
-        and CONFIG['MOZ_OPTIMIZE']:
-    CFLAGS += ['-xO5']
-
 # For non release/esr builds, enable (some) fatal jemalloc assertions.  This
 # helps us catch memory errors.
 if CONFIG['MOZ_UPDATE_CHANNEL'] not in ('release', 'esr'):
diff --git a/toolkit/components/osfile/modules/osfile_unix_back.jsm b/toolkit/components/osfile/modules/osfile_unix_back.jsm
index a028dda7d5..bf5c66b8dc 100644
--- a/toolkit/components/osfile/modules/osfile_unix_back.jsm
+++ b/toolkit/components/osfile/modules/osfile_unix_back.jsm
@@ -585,17 +585,10 @@
        } else if (Const._STAT_VER != undefined) {
          const ver = Const._STAT_VER;
          let xstat_name, lxstat_name, fxstat_name;
-         if (OS.Constants.Sys.Name == "SunOS") {
-           // Solaris
-           xstat_name = "_xstat";
-           lxstat_name = "_lxstat";
-           fxstat_name = "_fxstat";
-         } else {
-           // Linux, all widths
-           xstat_name = "__xstat";
-           lxstat_name = "__lxstat";
-           fxstat_name = "__fxstat";
-         }
+         // Linux, all widths
+         xstat_name = "__xstat";
+         lxstat_name = "__lxstat";
+         fxstat_name = "__fxstat";
 
          let Stat = {};
          libc.declareLazyFFI(Stat,  "xstat",
diff --git a/toolkit/library/moz.build b/toolkit/library/moz.build
index 5191b5a212..ba7fb50329 100644
--- a/toolkit/library/moz.build
+++ b/toolkit/library/moz.build
@@ -270,15 +270,6 @@ if CONFIG['MOZ_ENABLE_STARTUP_NOTIFICATION']:
 if CONFIG['MOZ_ENABLE_LIBPROXY']:
     OS_LIBS += CONFIG['MOZ_LIBPROXY_LIBS']
 
-if CONFIG['OS_ARCH'] == 'SunOS':
-    OS_LIBS += [
-        'elf',
-    ]
-    if CONFIG['GNU_CC']:
-        OS_LIBS += [
-            'demangle',
-        ]
-
 if CONFIG['OS_ARCH'] == 'FreeBSD':
     OS_LIBS += [
         'util',
diff --git a/xpcom/reflect/xptcall/md/unix/Makefile.in b/xpcom/reflect/xptcall/md/unix/Makefile.in
index 716d79623a..a023253ccf 100644
--- a/xpcom/reflect/xptcall/md/unix/Makefile.in
+++ b/xpcom/reflect/xptcall/md/unix/Makefile.in
@@ -54,15 +54,3 @@ xptcstubs_asm_ppc_aix.s: xptcstubs_asm_ppc_aix.s.m4 $(DIST)/include/xptcstubsdef
 endif
 endif
 
-ifeq ($(OS_ARCH),SunOS)
-ifeq (86,$(findstring 86,$(OS_TEST)))
-ifndef GNU_CC
-xptcstubsdef_asm.solx86: $(DIST)/include/xptcstubsdef.inc
-	sed \
-	  -e 's/^\(STUB_ENTRY\)(\([0-9]\))/\11\(\2\)/' \
-	  -e 's/^\(STUB_ENTRY\)(\([0-9][0-9]\))/\12\(\2\)/' \
-	  -e 's/^\(STUB_ENTRY\)(\([0-9][0-9][0-9]\))/\13\(\2\)/' \
-	$(DIST)/include/xptcstubsdef.inc > $@
-endif
-endif
-endif
diff --git a/xpcom/reflect/xptcall/md/unix/moz.build b/xpcom/reflect/xptcall/md/unix/moz.build
index 148d3bf351..49c09a7d4b 100644
--- a/xpcom/reflect/xptcall/md/unix/moz.build
+++ b/xpcom/reflect/xptcall/md/unix/moz.build
@@ -46,36 +46,6 @@ if CONFIG['OS_ARCH'] in ('Linux', 'FreeBSD'):
             'xptcstubs_ipf64.cpp'
         ]
 
-if CONFIG['OS_ARCH'] == 'SunOS' and '86' in CONFIG['OS_TEST']:
-    GENERATED_FILES = [
-        'xptcstubsdef_asm.solx86',
-    ]
-    if CONFIG['OS_TEST'] == 'x86_64':
-        if CONFIG['GNU_CC']:
-            SOURCES += [
-                'xptcinvoke_x86_64_unix.cpp',
-                'xptcstubs_x86_64_linux.cpp'
-            ]
-        else:
-            ASFLAGS += ['-xarch=amd64']
-            SOURCES += [
-                'xptcinvoke_x86_64_solaris.cpp',
-                'xptcstubs_asm_x86_64_solaris_SUNW.s',
-                'xptcstubs_x86_64_solaris.cpp',
-            ]
-    else:
-        if CONFIG['GNU_CC']:
-            SOURCES += [
-                'xptcinvoke_gcc_x86_unix.cpp',
-                'xptcstubs_gcc_x86_unix.cpp'
-            ]
-        else:
-            SOURCES += [
-                'xptcinvoke_asm_x86_solaris_SUNW.s',
-                'xptcinvoke_x86_solaris.cpp',
-                'xptcstubs_asm_x86_solaris_SUNW.s',
-                'xptcstubs_x86_solaris.cpp'
-            ]
 
 if CONFIG['OS_TEST'] == 'alpha':
     if CONFIG['OS_ARCH'] in ('Linux', 'FreeBSD', 'NetBSD'):
@@ -247,35 +217,6 @@ if CONFIG['OS_ARCH'] in ('OpenBSD', 'FreeBSD') and CONFIG['OS_TEST'] == 'sparc64
         'xptcstubs_sparc64_openbsd.cpp',
     ]
 
-if CONFIG['OS_ARCH'] == 'SunOS' and '86' not in CONFIG['OS_TEST']:
-    if CONFIG['HAVE_64BIT_BUILD']:
-        ASFLAGS += ['-xarch=v9']
-        SOURCES += [
-            'xptcinvoke_sparcv9_solaris.cpp',
-            'xptcstubs_sparcv9_solaris.cpp',
-        ]
-    else:
-        SOURCES += [
-            'xptcinvoke_sparc_solaris.cpp',
-            'xptcstubs_sparc_solaris.cpp',
-        ]
-    if CONFIG['GNU_CC']:
-        SOURCES += [
-            'xptcinvoke_asm_sparc_solaris_GCC3.s',
-            'xptcstubs_asm_sparc_solaris.s',
-        ]
-    else:
-        if CONFIG['HAVE_64BIT_BUILD']:
-            SOURCES += [
-                'xptcinvoke_asm_sparcv9_solaris_SUNW.s',
-                'xptcstubs_asm_sparcv9_solaris.s',
-            ]
-        else:
-            SOURCES += [
-                'xptcinvoke_asm_sparc_solaris_SUNW.s',
-                'xptcstubs_asm_sparc_solaris.s',
-            ]
-
 if CONFIG['OS_ARCH'] == 'Linux':
     if CONFIG['OS_TEST'] == 's390':
         SOURCES += [
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparc_solaris_GCC3.s b/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparc_solaris_GCC3.s
deleted file mode 100644
index 54adcd1474..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparc_solaris_GCC3.s
+++ /dev/null
@@ -1,52 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Platform specific code to invoke XPCOM methods on native objects for
- * solaris/sparc with gcc 3 ABI.
- */
-        .global NS_InvokeByIndex
-/*
- *  NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex,
- *                   uint32_t paramCount, nsXPTCVariant* params);
- */
-NS_InvokeByIndex:
-        save    %sp,-(64 + 32),%sp  ! room for the register window and
-                                    ! struct pointer, rounded up to 0 % 32
-        mov     %i2,%o0             ! paramCount
-        call    invoke_count_words  ! returns the required stack size in %o0
-        mov     %i3,%o1             ! params
-        
-        sll     %o0,2,%l0           ! number of bytes
-        sub     %sp,%l0,%sp         ! create the additional stack space
-            
-        mov     %sp,%o0             ! pointer for copied args
-        add     %o0,72,%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
-!
-!   calculate the target address from the vtable
-!
-        ld      [%i0],%l1           ! *that --> vTable
-        sll     %i1,2,%i1           ! multiply index by 4
-        add     %i1,%l1,%l1         ! l1 now points to vTable entry
-        ld      [%l1],%l0           ! target address
-
-.L5:    ld      [%sp + 88],%o5
-.L4:    ld      [%sp + 84],%o4
-.L3:    ld      [%sp + 80],%o3
-.L2:    ld      [%sp + 76],%o2
-.L1:    ld      [%sp + 72],%o1
-.L0:
-        jmpl    %l0,%o7             ! call the routine
-! always have a 'this', from the incoming 'that'
-        mov     %i0,%o0
-        
-        mov     %o0,%i0             ! propagate return value
-        ret
-        restore
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparc_solaris_SUNW.s b/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparc_solaris_SUNW.s
deleted file mode 100644
index 0137703924..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparc_solaris_SUNW.s
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Platform specific code to invoke XPCOM methods on native objects */
-
-        .global NS_InvokeByIndex
-        .type   NS_InvokeByIndex, #function
-/*
-    NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex,
-                     uint32_t paramCount, nsXPTCVariant* params);
-    
-*/
-NS_InvokeByIndex:
-        save    %sp,-(64 + 32),%sp  ! room for the register window and
-                                    ! struct pointer, rounded up to 0 % 32
-        sll     %i2,3,%l0           ! assume the worst case
-                                    ! paramCount * 2 * 4 bytes
-        cmp     %l0, 0              ! are there any args? If not,
-        be      .invoke             ! no need to copy args to stack
-
-        sub     %sp,%l0,%sp         ! create the additional stack space
-        add     %sp,72,%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
-!
-        ld      [%sp + 72],%o1
-        ld      [%sp + 76],%o2
-        ld      [%sp + 80],%o3
-        ld      [%sp + 84],%o4
-        ld      [%sp + 88],%o5
-
-!
-!   calculate the target address from the vtable
-!
-.invoke:
-        sll     %i1,2,%l0           ! index *= 4
-        add     %l0,8,%l0           ! there are 2 extra entries in the vTable
-        ld      [%i0],%l1           ! *that --> address of vtable
-        ld      [%l0 + %l1],%l0     ! that->vtable[index * 4 + 8] --> 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    NS_InvokeByIndex, .-NS_InvokeByIndex
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparcv9_solaris_SUNW.s b/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparcv9_solaris_SUNW.s
deleted file mode 100644
index 34861abc0e..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_sparcv9_solaris_SUNW.s
+++ /dev/null
@@ -1,85 +0,0 @@
-/* -*- Mode: asm; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
-    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 NS_InvokeByIndex
-        .type   NS_InvokeByIndex, #function
-
-/*
-    NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex,
-                     uint32_t paramCount, nsXPTCVariant* params);
-    
-*/
-NS_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
-
-        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],%d2
-        ldd     [%sp + 0x7ff + 144],%d4
-        ldd     [%sp + 0x7ff + 152],%d6
-        ldd     [%sp + 0x7ff + 160],%d8
-        ldd     [%sp + 0x7ff + 168],%d10
-        ldd     [%sp + 0x7ff + 176],%d12
-        ldd     [%sp + 0x7ff + 184],%d14
-        ldd     [%sp + 0x7ff + 192],%d16
-        ldd     [%sp + 0x7ff + 200],%d18
-        ldd     [%sp + 0x7ff + 208],%d20
-        ldd     [%sp + 0x7ff + 216],%d22
-        ldd     [%sp + 0x7ff + 224],%d24
-        ldd     [%sp + 0x7ff + 232],%d26
-        ldd     [%sp + 0x7ff + 240],%d28
-        ldd     [%sp + 0x7ff + 248],%d30
-
-!
-!   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    NS_InvokeByIndex, .-NS_InvokeByIndex
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_x86_solaris_SUNW.s b/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_x86_solaris_SUNW.s
deleted file mode 100644
index af665a1628..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_asm_x86_solaris_SUNW.s
+++ /dev/null
@@ -1,55 +0,0 @@
-	.globl NS_InvokeByIndex
-	.type NS_InvokeByIndex, @function
-NS_InvokeByIndex:
-	push       %ebp
-	movl       %esp,%ebp
-	push       %ebx
-	call       .CG0.66
-.CG0.66:
-	pop        %ebx
-	addl       $_GLOBAL_OFFSET_TABLE_+0x1,%ebx
-	push       20(%ebp)
-	push       16(%ebp)
-	push       12(%ebp)
-	push       8(%ebp)
-	/ INLINE: invoke_by_index
-
-
-
-	pushl	%ebx
-	pushl	%esi
-	movl	%esp, %ebx
-
-	pushl	0x14(%ebp)
-	pushl	0x10(%ebp)
-	call	invoke_count_words
-	mov	%ebx, %esp
-
-	sall	$0x2 , %eax
-	subl	%eax, %esp
-	movl	%esp, %esi
-
-	pushl	%esp
-	pushl	0x14(%ebp)
-	pushl	0x10(%ebp)
-	call	invoke_copy_to_stack
-	movl	%esi, %esp
-
-	movl	0x8(%ebp), %ecx
-	pushl	%ecx
-	movl	(%ecx), %edx
-	movl	0xc(%ebp), %eax
-	movl	0x8(%edx, %eax, 4), %edx
-
-	call	*%edx
-	mov	%ebx, %esp
-	popl	%esi
-	popl	%ebx
-	/ INLINE_END
-	addl       $16,%esp
-	pop        %ebx
-	movl       %ebp,%esp
-	pop        %ebp
-	ret        
-	.size NS_InvokeByIndex, . - NS_InvokeByIndex
-
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparc_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparc_solaris.cpp
deleted file mode 100644
index 126ef1dad2..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparc_solaris.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Platform specific code to invoke XPCOM methods on native objects */
-
-#include "xptcprivate.h"
-
-/* solaris defines __sparc for workshop compilers and 
-   linux defines __sparc__ */
-
-#if !defined(__sparc) && !defined(__sparc__)
-#error "This code is for Sparc only"
-#endif
-
-typedef unsigned nsXPCVariant;
-
-extern "C" uint32_t
-invoke_count_words(uint32_t paramCount, nsXPTCVariant* s)
-{
-    uint32_t result = 0;
-    for(uint32_t i = 0; i < paramCount; i++, s++)
-    {
-        if(s->IsPtrData())
-        {
-            result++;
-            continue;
-        }
-        switch(s->type)
-        {
-        case nsXPTType::T_I8     :
-        case nsXPTType::T_I16    :
-        case nsXPTType::T_I32    :
-            result++;
-            break;
-        case nsXPTType::T_I64    :
-            result+=2;
-            break;
-        case nsXPTType::T_U8     :
-        case nsXPTType::T_U16    :
-        case nsXPTType::T_U32    :
-            result++;
-            break;
-        case nsXPTType::T_U64    :
-            result+=2;
-            break;
-        case nsXPTType::T_FLOAT  :
-            result++;
-            break;
-        case nsXPTType::T_DOUBLE :
-            result+=2;
-            break;
-        case nsXPTType::T_BOOL   :
-        case nsXPTType::T_CHAR   :
-        case nsXPTType::T_WCHAR  :
-            result++;
-            break;
-        default:
-            // all the others are plain pointer types
-            result++;
-            break;
-        }
-    }
-    // nuts, I know there's a cooler way of doing this, but it's late
-    // now and it'll probably come to me in the morning.
-    if (result & 0x3) result += 4 - (result & 0x3);     // ensure q-word alignment
-    return result;
-}
-
-extern "C" uint32_t
-invoke_copy_to_stack(uint32_t* d, uint32_t 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.
-*/
-    uint32_t *l_d = d;
-    nsXPTCVariant *l_s = s;
-    uint32_t l_paramCount = paramCount;
-    uint32_t regCount = 0;	// return the number of registers to load from the stack
-
-    typedef struct {
-        uint32_t hi;
-        uint32_t lo;
-    } DU;               // have to move 64 bit entities as 32 bit halves since
-                        // stack slots are not guaranteed 16 byte aligned
-
-    for(uint32_t i = 0; i < l_paramCount; i++, l_d++, l_s++)
-    {
-	if (regCount < 5) regCount++;
-        if(l_s->IsPtrData())
-        {
-            if(l_s->type == nsXPTType::T_JSVAL)
-            {
-              // On SPARC, we need to pass a pointer to HandleValue
-              *((void**)l_d) = &l_s->ptr;
-            } else
-            {
-              *((void**)l_d) = l_s->ptr;
-            }
-            continue;
-        }
-        switch(l_s->type)
-        {
-        case nsXPTType::T_I8     : *((int32_t*)   l_d) = l_s->val.i8;          break;
-        case nsXPTType::T_I16    : *((int32_t*)  l_d) = l_s->val.i16;         break;
-        case nsXPTType::T_I32    : *((int32_t*)  l_d) = l_s->val.i32;         break;
-        case nsXPTType::T_I64    : 
-        case nsXPTType::T_U64    : 
-        case nsXPTType::T_DOUBLE : *((uint32_t*) l_d++) = ((DU *)l_s)->hi;
-				   if (regCount < 5) regCount++;
-                                   *((uint32_t*) l_d) = ((DU *)l_s)->lo;
-                                   break;
-        case nsXPTType::T_U8     : *((uint32_t*) l_d) = l_s->val.u8;          break;
-        case nsXPTType::T_U16    : *((uint32_t*) l_d) = l_s->val.u16;         break;
-        case nsXPTType::T_U32    : *((uint32_t*) l_d) = l_s->val.u32;         break;
-        case nsXPTType::T_FLOAT  : *((float*)  l_d) = l_s->val.f;           break;
-        case nsXPTType::T_BOOL   : *((uint32_t*) l_d) = l_s->val.b;           break;
-        case nsXPTType::T_CHAR   : *((uint32_t*) l_d) = l_s->val.c;           break;
-        case nsXPTType::T_WCHAR  : *((int32_t*)  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;
-}
-
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparcv9_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparcv9_solaris.cpp
deleted file mode 100644
index 0d2d6b0a8f..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparcv9_solaris.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-/* 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" uint64_t
-invoke_copy_to_stack(uint64_t* d, uint32_t paramCount, nsXPTCVariant* s);
-
-extern "C" uint64_t
-invoke_copy_to_stack(uint64_t* d, uint32_t 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.
-  */
-  uint64_t *l_d = d;
-  nsXPTCVariant *l_s = s;
-  uint64_t l_paramCount = paramCount;
-  uint64_t regCount = 0;  // return the number of registers to load from the stack
-
-  for(uint64_t i = 0; i < l_paramCount; i++, l_d++, l_s++)
-  {
-    if (regCount < 5) regCount++;
-
-    if (l_s->IsPtrData())
-    {
-      *l_d = (uint64_t)l_s->ptr;
-      continue;
-    }
-    switch (l_s->type)
-    {
-      case nsXPTType::T_I8    : *((int64_t*)l_d)     = l_s->val.i8;    break;
-      case nsXPTType::T_I16   : *((int64_t*)l_d)     = l_s->val.i16;   break;
-      case nsXPTType::T_I32   : *((int64_t*)l_d)     = l_s->val.i32;   break;
-      case nsXPTType::T_I64   : *((int64_t*)l_d)     = l_s->val.i64;   break;
-      
-      case nsXPTType::T_U8    : *((uint64_t*)l_d)    = l_s->val.u8;    break;
-      case nsXPTType::T_U16   : *((uint64_t*)l_d)    = l_s->val.u16;   break;
-      case nsXPTType::T_U32   : *((uint64_t*)l_d)    = l_s->val.u32;   break;
-      case nsXPTType::T_U64   : *((uint64_t*)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 parameter 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  : *((uint64_t*)l_d)    = l_s->val.b;     break;
-      case nsXPTType::T_CHAR  : *((uint64_t*)l_d)    = l_s->val.c;     break;
-      case nsXPTType::T_WCHAR : *((int64_t*)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;
-}
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_64_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_64_solaris.cpp
deleted file mode 100644
index 0d34243663..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_64_solaris.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Platform specific code to invoke XPCOM methods on native objects
-
-#include "xptcprivate.h"
-#include "alloca.h"
-
-// 6 integral parameters are passed in registers
-const uint32_t GPR_COUNT = 6;
-
-// 8 floating point parameters are passed in SSE registers
-const uint32_t FPR_COUNT = 8;
-
-// Remember that these 'words' are 64-bit long
-static inline void
-invoke_count_words(uint32_t paramCount, nsXPTCVariant * s,
-                   uint32_t & nr_gpr, uint32_t & nr_fpr, uint32_t & 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_t 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(uint64_t * d, uint32_t paramCount, nsXPTCVariant * s,
-                     uint64_t * gpregs, double * fpregs)
-{
-    uint32_t nr_gpr = 1; // skip one GP register for 'that'
-    uint32_t nr_fpr = 0;
-    uint64_t value;
-
-    for (uint32_t i = 0; i < paramCount; i++, s++) {
-        if (s->IsPtrData())
-            value = (uint64_t) 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 = (uint64_t) 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;
-        }
-    }
-}
-
-// Avoid AddressSanitizer instrumentation for the next function because it
-// depends on __builtin_alloca behavior and alignment that cannot be relied on
-// once the function is compiled with a version of ASan that has dynamic-alloca
-// instrumentation enabled.
-
-MOZ_ASAN_BLACKLIST
-EXPORT_XPCOM_API(nsresult)
-NS_InvokeByIndex(nsISupports * that, uint32_t methodIndex,
-                 uint32_t paramCount, nsXPTCVariant * params)
-{
-    uint32_t 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
-    uint64_t *stack = (uint64_t *) __builtin_alloca(nr_stack * 8);
-    uint64_t gpregs[GPR_COUNT];
-    double fpregs[FPR_COUNT];
-    invoke_copy_to_stack(stack, paramCount, params, gpregs, fpregs);
-
-    switch (nr_fpr) {
-      case 8: asm("movupd %0, %xmm7" : : "xmm7" (fpregs[7]));
-      case 7: asm("movupd %0, %xmm6" : : "xmm6" (fpregs[6]));
-      case 6: asm("movupd %0, %xmm5" : : "xmm5" (fpregs[5]));
-      case 5: asm("movupd %0, %xmm4" : : "xmm4" (fpregs[4]));
-      case 4: asm("movupd %0, %xmm3" : : "xmm3" (fpregs[3]));
-      case 3: asm("movupd %0, %xmm2" : : "xmm2" (fpregs[2]));
-      case 2: asm("movupd %0, %xmm1" : : "xmm1" (fpregs[1]));
-      case 1: asm("movupd %0, %xmm0" : : "xmm0" (fpregs[0]));
-      case 0:;
-    }
-    
-    // Ensure that assignments to SSE registers won't be optimized away
-    asm("" ::: "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7");
-    
-    // Get pointer to method
-    uint64_t methodAddress = *((uint64_t *)that);
-    methodAddress += 16 + 8 * methodIndex;
-    methodAddress = *((uint64_t *)methodAddress);
-    
-    typedef uint32_t (*Method)(uint64_t, uint64_t, uint64_t, uint64_t, uint64_t, uint64_t);
-    uint32_t result = ((Method)methodAddress)((uint64_t)that, gpregs[1], gpregs[2], gpregs[3], gpregs[4], gpregs[5]);
-    return result;
-}
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_solaris.cpp
deleted file mode 100644
index f545fcc996..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_solaris.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Platform specific code to invoke XPCOM methods on native objects */
-
-#include "xptcprivate.h"
-
-extern "C" {
-
-// Remember that these 'words' are 32bit DWORDS
-
-uint32_t
-invoke_count_words(uint32_t paramCount, nsXPTCVariant* s)
-{
-    uint32_t result = 0;
-    for(uint32_t i = 0; i < paramCount; i++, s++)
-    {
-        if(s->IsPtrData())
-        {
-            result++;
-            continue;
-        }
-        result++;
-        switch(s->type)
-        {
-        case nsXPTType::T_I64    :
-        case nsXPTType::T_U64    :
-        case nsXPTType::T_DOUBLE :
-            result++;
-            break;
-        }
-    }
-    return result;
-}
-
-void
-invoke_copy_to_stack(uint32_t paramCount, nsXPTCVariant* s, uint32_t* d)
-{
-    for(uint32_t i = 0; i < paramCount; i++, d++, s++)
-    {
-        if(s->IsPtrData())
-        {
-            *((void**)d) = s->ptr;
-            continue;
-        }
-
-/* XXX: the following line is here (rather than as the default clause in
- *      the following switch statement) so that the Sun native compiler
- *      will generate the correct assembly code on the Solaris Intel
- *      platform. See the comments in bug #28817 for more details.
- */
-
-        *((void**)d) = s->val.p;
-
-        switch(s->type)
-        {
-        case nsXPTType::T_I64    : *((int64_t*) d) = s->val.i64; d++;    break;
-        case nsXPTType::T_U64    : *((uint64_t*)d) = s->val.u64; d++;    break;
-        case nsXPTType::T_DOUBLE : *((double*)  d) = s->val.d;   d++;    break;
-        }
-    }
-}
-
-}
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_sparc_solaris.s b/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_sparc_solaris.s
deleted file mode 100644
index 9b448d7c7d..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_sparc_solaris.s
+++ /dev/null
@@ -1,49 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-        .global SharedStub
-
-/*
-    in the frame for the function that called SharedStub are the
-    rest of the parameters we need
-
-*/
-
-SharedStub:
-! we don't create a new frame yet, but work within the frame of the calling
-! function to give ourselves the other parameters we want
-
-        mov     %o0, %o1            ! shuffle the index up to 2nd place
-        mov     %i0, %o0            ! the original 'this'
-        add     %fp, 72, %o2        ! previous stack top adjusted to the first argument slot (beyond 'this')
-! save off the original incoming parameters that arrived in 
-! registers, the ABI guarantees the space for us to do this
-        st      %i1, [%fp + 72]
-        st      %i2, [%fp + 76]
-        st      %i3, [%fp + 80]
-        st      %i4, [%fp + 84]
-        st      %i5, [%fp + 88]
-! now we can build our own stack frame
-        save    %sp,-(64 + 32),%sp   ! room for the register window and
-                                    ! struct pointer, rounded up to 0 % 32
-! our function now appears to have been called
-! as SharedStub(nsISupports* that, uint32_t index, uint32_t* args)
-! so we can just copy these through
-        
-        mov     %i0, %o0
-        mov     %i1, %o1
-        mov     %i2, %o2
-        call    PrepareAndDispatch
-        nop
-        mov     %o0,%i0             ! propagate return value
-        b .LL1
-        nop
-.LL1:
-        ret
-        restore
-
-       .size    SharedStub, .-SharedStub
-       .type    SharedStub, #function
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_sparcv9_solaris.s b/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_sparcv9_solaris.s
deleted file mode 100644
index ab97a890c3..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_sparcv9_solaris.s
+++ /dev/null
@@ -1,50 +0,0 @@
-/* -*- Mode: asm; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-        .global SharedStub
-
-/*
-    in the frame for the function that called SharedStub are the
-    rest of the parameters we need
-
-*/
-
-SharedStub:
-! we don't create a new frame yet, but work within the frame of the calling
-! function to give ourselves the other parameters we want
-
-        mov     %o0, %o1               ! shuffle the index up to 2nd place
-        mov     %i0, %o0               ! the original 'this'
-        add     %fp, 0x7ff + 136, %o2  ! previous stack top adjusted to the first argument slot (beyond 'this')
-
-! save off the original incoming parameters that arrived in 
-! registers, the ABI guarantees the space for us to do this
-        stx     %i1, [%fp + 0x7ff + 136]
-        stx     %i2, [%fp + 0x7ff + 144]
-        stx     %i3, [%fp + 0x7ff + 152]
-        stx     %i4, [%fp + 0x7ff + 160]
-        stx     %i5, [%fp + 0x7ff + 168]
-! now we can build our own stack frame
-        save    %sp,-(128 + 64),%sp    ! room for the register window and
-                                       ! struct pointer, rounded up to 0 % 64
-! our function now appears to have been called
-! as SharedStub(nsISupports* that, uint32_t index, uint32_t* args)
-! so we can just copy these through
-
-        mov     %i0, %o0
-        mov     %i1, %o1
-        mov     %i2, %o2
-        call    PrepareAndDispatch
-        nop
-        mov     %o0,%i0             ! propagate return value
-        b .LL1
-        nop
-.LL1:
-        ret
-        restore
-
-       .size    SharedStub, .-SharedStub
-       .type    SharedStub, #function
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_x86_64_solaris_SUNW.s b/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_x86_64_solaris_SUNW.s
deleted file mode 100644
index aa6d84434a..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_x86_64_solaris_SUNW.s
+++ /dev/null
@@ -1,63 +0,0 @@
-#define STUB_ENTRY1(nn) \
-    .globl	__1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_; \
-    .hidden	__1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_; \
-    .type	__1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_, @function; \
-__1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_: \
-    movl	$/**/nn/**/, %eax; \
-    jmp	SharedStub; \
-    .size	__1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_, . - __1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_ \
-
-#define STUB_ENTRY2(nn) \
-    .globl	__1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_; \
-    .hidden	__1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_; \
-    .type	__1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_, @function; \
-__1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_: \
-    movl	$/**/nn/**/, %eax; \
-    jmp	SharedStub; \
-    .size	__1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_, . - __1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_ \
-
-#define STUB_ENTRY3(nn) \
-    .globl	__1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_; \
-    .hidden	__1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_; \
-    .type	__1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_, @function; \
-__1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_: \
-    movl	$/**/nn/**/, %eax; \
-    jmp	SharedStub; \
-    .size	__1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_, . - __1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_ \
-
-// static nsresult SharedStub(uint32_t methodIndex)
-    .type      SharedStub, @function;
-    SharedStub:
-    // make room for gpregs (48), fpregs (64)
-    pushq      %rbp;
-    movq       %rsp,%rbp;
-    subq       $112,%rsp;
-    // save GP registers
-    movq       %rdi,-112(%rbp);
-    movq       %rsi,-104(%rbp);
-    movq       %rdx, -96(%rbp);
-    movq       %rcx, -88(%rbp);
-    movq       %r8 , -80(%rbp);
-    movq       %r9 , -72(%rbp);
-    leaq       -112(%rbp),%rcx;
-    // save FP registers
-    movsd      %xmm0,-64(%rbp);
-    movsd      %xmm1,-56(%rbp);
-    movsd      %xmm2,-48(%rbp);
-    movsd      %xmm3,-40(%rbp);
-    movsd      %xmm4,-32(%rbp);
-    movsd      %xmm5,-24(%rbp);
-    movsd      %xmm6,-16(%rbp);
-    movsd      %xmm7, -8(%rbp);
-    leaq       -64(%rbp),%r8;
-    // rdi has the 'self' pointer already
-    movl       %eax,%esi;
-    leaq       16(%rbp),%rdx;
-    call       PrepareAndDispatch@plt;
-    leave;
-    ret;
-    .size      SharedStub, . - SharedStub
-
-#define SENTINEL_ENTRY(nn)
-
-#include "xptcstubsdef_asm.solx86"
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_x86_solaris_SUNW.s b/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_x86_solaris_SUNW.s
deleted file mode 100644
index 76bdcf925b..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_x86_solaris_SUNW.s
+++ /dev/null
@@ -1,78 +0,0 @@
-#define STUB_ENTRY1(nn)	\
- 	.globl __1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_; \
-	.type __1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_, @function; \
-__1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_: \
-	push       %ebp; \
-	movl       %esp,%ebp; \
-	andl       $-16,%esp; \
-	push       %ebx;	\
-	call       .CG4./**/nn/**/; \
-.CG4./**/nn/**/: \
-	pop        %ebx;	 \
-	addl       $_GLOBAL_OFFSET_TABLE_+0x1,%ebx; \
-	leal	0xc(%ebp), %ecx; \
-	pushl	%ecx; \
-	pushl	$/**/nn/**/; \
-	movl	0x8(%ebp), %ecx; \
-	pushl	%ecx; \
-	call	__1cSPrepareAndDispatch6FpnOnsXPTCStubBase_IpI_I_; \
-	addl	$0xc , %esp; \
-	pop        %ebx; \
-	movl       %ebp,%esp; \
-	pop        %ebp; \
-	ret        ; \
-	.size __1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_, . - __1cOnsXPTCStubBaseFStub/**/nn/**/6M_I_ \
-
-#define STUB_ENTRY2(nn)	\
- 	.globl __1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_; \
-	.type __1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_, @function; \
-__1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_: \
-	push       %ebp; \
-	movl       %esp,%ebp; \
-	andl       $-16,%esp; \
-	push       %ebx;	\
-	call       .CG4./**/nn/**/; \
-.CG4./**/nn/**/: \
-	pop        %ebx;	 \
-	addl       $_GLOBAL_OFFSET_TABLE_+0x1,%ebx; \
-	leal	0xc(%ebp), %ecx; \
-	pushl	%ecx; \
-	pushl	$/**/nn/**/; \
-	movl	0x8(%ebp), %ecx; \
-	pushl	%ecx; \
-	call	__1cSPrepareAndDispatch6FpnOnsXPTCStubBase_IpI_I_; \
-	addl	$0xc , %esp; \
-	pop        %ebx; \
-	movl       %ebp,%esp; \
-	pop        %ebp; \
-	ret        ; \
-	.size __1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_, . - __1cOnsXPTCStubBaseGStub/**/nn/**/6M_I_ \
-
-#define STUB_ENTRY3(nn)	\
- 	.globl __1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_; \
-	.type __1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_, @function; \
-__1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_: \
-	push       %ebp; \
-	movl       %esp,%ebp; \
-	andl       $-16,%esp; \
-	push       %ebx;	\
-	call       .CG4./**/nn/**/; \
-.CG4./**/nn/**/: \
-	pop        %ebx;	 \
-	addl       $_GLOBAL_OFFSET_TABLE_+0x1,%ebx; \
-	leal	0xc(%ebp), %ecx; \
-	pushl	%ecx; \
-	pushl	$/**/nn/**/; \
-	movl	0x8(%ebp), %ecx; \
-	pushl	%ecx; \
-	call	__1cSPrepareAndDispatch6FpnOnsXPTCStubBase_IpI_I_; \
-	addl	$0xc , %esp; \
-	pop        %ebx; \
-	movl       %ebp,%esp; \
-	pop        %ebp; \
-	ret        ; \
-	.size __1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_, . - __1cOnsXPTCStubBaseHStub/**/nn/**/6M_I_ \
-
-#define SENTINEL_ENTRY(nn)
-
-#include "xptcstubsdef_asm.solx86"
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_sparc_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcstubs_sparc_solaris.cpp
deleted file mode 100644
index 61f3df4ffa..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcstubs_sparc_solaris.cpp
+++ /dev/null
@@ -1,112 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Implement shared vtbl methods. */
-
-#include "xptcprivate.h"
-#include "xptiprivate.h"
-
-#if defined(sparc) || defined(__sparc__)
-
-extern "C" nsresult ATTRIBUTE_USED
-PrepareAndDispatch(nsXPTCStubBase* self, uint32_t methodIndex, uint32_t* args)
-{
-
-    typedef struct {
-        uint32_t hi;
-        uint32_t lo;
-    } DU;               // have to move 64 bit entities as 32 bit halves since
-                        // stack slots are not guaranteed 16 byte aligned
-
-#define PARAM_BUFFER_COUNT     16
-
-    nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT];
-    nsXPTCMiniVariant* dispatchParams = nullptr;
-    const nsXPTMethodInfo* info;
-    uint8_t paramCount;
-    uint8_t i;
-    nsresult result = NS_ERROR_FAILURE;
-
-    NS_ASSERTION(self,"no self");
-
-    self->mEntry->GetMethodInfo(uint16_t(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");
-
-    uint32_t* 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())
-        {
-            if (type == nsXPTType::T_JSVAL)
-                dp->val.p = *((void**) *ap);
-            else
-                dp->val.p = (void*) *ap;
-            continue;
-        }
-        // else
-        switch(type)
-        {
-        case nsXPTType::T_I8     : dp->val.i8  = *((int32_t*) ap);       break;
-        case nsXPTType::T_I16    : dp->val.i16 = *((int32_t*) ap);       break;
-        case nsXPTType::T_I32    : dp->val.i32 = *((int32_t*) ap);       break;
-        case nsXPTType::T_DOUBLE :
-        case nsXPTType::T_U64    :
-        case nsXPTType::T_I64    : ((DU *)dp)->hi = ((DU *)ap)->hi; 
-                                   ((DU *)dp)->lo = ((DU *)ap)->lo;
-                                   ap++;
-                                   break;
-        case nsXPTType::T_U8     : dp->val.u8  = *((uint32_t*)ap);       break;
-        case nsXPTType::T_U16    : dp->val.u16 = *((uint32_t*)ap);       break;
-        case nsXPTType::T_U32    : dp->val.u32 = *((uint32_t*)ap);       break;
-        case nsXPTType::T_FLOAT  : dp->val.f   = *((float*)   ap);       break;
-        case nsXPTType::T_BOOL   : dp->val.b   = *((uint32_t*)ap);       break;
-        case nsXPTType::T_CHAR   : dp->val.c   = *((uint32_t*)ap);       break;
-        case nsXPTType::T_WCHAR  : dp->val.wc  = *((int32_t*) ap);       break;
-        default:
-            NS_ERROR("bad type");
-            break;
-        }
-    }
-
-    result = self->mOuter->CallMethod((uint16_t)methodIndex, info, dispatchParams);
-
-    if(dispatchParams != paramBuffer)
-        delete [] dispatchParams;
-
-    return result;
-}
-
-extern "C" nsresult 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_ERROR("nsXPTCStubBase::Sentinel called"); \
-    return NS_ERROR_NOT_IMPLEMENTED; \
-}
-
-#include "xptcstubsdef.inc"
-
-#endif /* sparc || __sparc__ */
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_sparcv9_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcstubs_sparcv9_solaris.cpp
deleted file mode 100644
index 583ce9864b..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcstubs_sparcv9_solaris.cpp
+++ /dev/null
@@ -1,101 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Implement shared vtbl methods. */
-
-#include "xptcprivate.h"
-#include "xptiprivate.h"
-
-#if defined(sparc) || defined(__sparc__)
-
-extern "C" nsresult ATTRIBUTE_USED
-PrepareAndDispatch(nsXPTCStubBase* self, uint64_t methodIndex, uint64_t* args)
-{
-
-#define PARAM_BUFFER_COUNT     16
-
-    nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT];
-    nsXPTCMiniVariant* dispatchParams = nullptr;
-    const nsXPTMethodInfo* info;
-    uint8_t paramCount;
-    uint8_t i;
-    nsresult result = NS_ERROR_FAILURE;
-
-    NS_ASSERTION(self,"no self");
-
-    self->mEntry->GetMethodInfo(uint16_t(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");
-
-    uint64_t* 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  = *((int64_t*) ap);       break;
-        case nsXPTType::T_I16    : dp->val.i16 = *((int64_t*) ap);       break;
-        case nsXPTType::T_I32    : dp->val.i32 = *((int64_t*) ap);       break;
-        case nsXPTType::T_DOUBLE : dp->val.d   = *((double*)  ap);       break;
-        case nsXPTType::T_U64    : dp->val.u64 = *((uint64_t*)ap);       break;
-        case nsXPTType::T_I64    : dp->val.i64 = *((int64_t*) ap);       break;
-        case nsXPTType::T_U8     : dp->val.u8  = *((uint64_t*)ap);       break;
-        case nsXPTType::T_U16    : dp->val.u16 = *((uint64_t*)ap);       break;
-        case nsXPTType::T_U32    : dp->val.u32 = *((uint64_t*)ap);       break;
-        case nsXPTType::T_FLOAT  : dp->val.f   =  ((float*)   ap)[1];    break;
-        case nsXPTType::T_BOOL   : dp->val.b   = *((uint64_t*)ap);       break;
-        case nsXPTType::T_CHAR   : dp->val.c   = *((uint64_t*)ap);       break;
-        case nsXPTType::T_WCHAR  : dp->val.wc  = *((int64_t*) ap);       break;
-        default:
-            NS_ERROR("bad type");
-            break;
-        }
-    }
-
-    result = self->mOuter->CallMethod((uint16_t)methodIndex, info, dispatchParams);
-
-    if(dispatchParams != paramBuffer)
-        delete [] dispatchParams;
-
-    return result;
-}
-
-extern "C" nsresult 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_ERROR("nsXPTCStubBase::Sentinel called"); \
-    return NS_ERROR_NOT_IMPLEMENTED; \
-}
-
-#include "xptcstubsdef.inc"
-
-#endif /* sparc || __sparc__ */
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_x86_64_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcstubs_x86_64_solaris.cpp
deleted file mode 100644
index 677fa99606..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcstubs_x86_64_solaris.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Implement shared vtbl methods.
-
-// Keep this in sync with the darwin version.
-
-#include "xptcprivate.h"
-#include "xptiprivate.h"
-
-// The Linux/x86-64 ABI passes the first 6 integer 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 uint32_t PARAM_BUFFER_COUNT   = 16;
-const uint32_t GPR_COUNT            = 6;
-const uint32_t 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 ATTRIBUTE_USED
-PrepareAndDispatch(nsXPTCStubBase * self, uint32_t methodIndex,
-                   uint64_t * args, uint64_t * gpregs, double *fpregs)
-{
-    nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT];
-    nsXPTCMiniVariant* dispatchParams = nullptr;
-    const nsXPTMethodInfo* info;
-    uint32_t paramCount;
-    uint32_t i;
-    nsresult result = NS_ERROR_FAILURE;
-
-    NS_ASSERTION(self,"no self");
-
-    self->mEntry->GetMethodInfo(uint16_t(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;
-
-    uint64_t* ap = args;
-    uint32_t nr_gpr = 1;    // skip one GPR register for 'that'
-    uint32_t nr_fpr = 0;
-    uint64_t 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 = fpregs[nr_fpr++];
-            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  = (int8_t)   value; break;
-        case nsXPTType::T_I16:     dp->val.i16 = (int16_t)  value; break;
-        case nsXPTType::T_I32:     dp->val.i32 = (int32_t)  value; break;
-        case nsXPTType::T_I64:     dp->val.i64 = (int64_t)  value; break;
-        case nsXPTType::T_U8:      dp->val.u8  = (uint8_t)  value; break;
-        case nsXPTType::T_U16:     dp->val.u16 = (uint16_t) value; break;
-        case nsXPTType::T_U32:     dp->val.u32 = (uint32_t) value; break;
-        case nsXPTType::T_U64:     dp->val.u64 = (uint64_t) value; break;
-        // Cast to uint8_t first, to remove garbage on upper 56 bits.
-        case nsXPTType::T_BOOL:    dp->val.b   = (bool)(uint8_t)   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_ERROR("bad type");
-            break;
-        }
-    }
-
-    result = self->mOuter->CallMethod((uint16_t) methodIndex, info, dispatchParams);
-
-    if (dispatchParams != paramBuffer)
-        delete [] dispatchParams;
-
-    return result;
-}
-
-#define STUB_ENTRY(n)
-
-#define SENTINEL_ENTRY(n) \
-nsresult nsXPTCStubBase::Sentinel##n() \
-{ \
-    NS_ERROR("nsXPTCStubBase::Sentinel called"); \
-    return NS_ERROR_NOT_IMPLEMENTED; \
-}
-
-#include "xptcstubsdef.inc"
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_x86_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcstubs_x86_solaris.cpp
deleted file mode 100644
index 39eec5e545..0000000000
--- a/xpcom/reflect/xptcall/md/unix/xptcstubs_x86_solaris.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Implement shared vtbl methods. */
-
-#include "xptcprivate.h"
-#include "xptiprivate.h"
-
-nsresult ATTRIBUTE_USED
-PrepareAndDispatch(nsXPTCStubBase* self, uint32_t methodIndex, uint32_t* args)
-{
-#define PARAM_BUFFER_COUNT     16
-
-    nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT];
-    nsXPTCMiniVariant* dispatchParams = nullptr;
-    const nsXPTMethodInfo* info;
-    uint8_t paramCount;
-    uint8_t i;
-    nsresult result = NS_ERROR_FAILURE;
-
-    NS_ASSERTION(self,"no self");
-
-    self->mEntry->GetMethodInfo(uint16_t(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");
-
-    uint32_t* 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
-	    dp->val.p = (void*) *ap;
-        switch(type)
-        {
-        case nsXPTType::T_I64    : dp->val.i64 = *((int64_t*) ap); ap++; break;
-        case nsXPTType::T_U64    : dp->val.u64 = *((uint64_t*)ap); ap++; break;
-        case nsXPTType::T_DOUBLE : dp->val.d   = *((double*)  ap); ap++; break;
-        }
-    }
-
-    result = self->mOuter->CallMethod((uint16_t)methodIndex, info, dispatchParams);
-
-    if(dispatchParams != paramBuffer)
-        delete [] dispatchParams;
-
-    return result;
-}
-
-#define STUB_ENTRY(n)
-
-#define SENTINEL_ENTRY(n) \
-nsresult nsXPTCStubBase::Sentinel##n() \
-{ \
-    NS_ERROR("nsXPTCStubBase::Sentinel called"); \
-    return NS_ERROR_NOT_IMPLEMENTED; \
-}
-
-#include "xptcstubsdef.inc"
diff --git a/xpcom/reflect/xptcall/status.html b/xpcom/reflect/xptcall/status.html
index 7f8e54a0c4..4e18bba351 100644
--- a/xpcom/reflect/xptcall/status.html
+++ b/xpcom/reflect/xptcall/status.html
@@ -241,20 +241,6 @@ a port.
 
 <TR>
 <TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
-<TD>SunOS x86</TD>
-<TD> 
-<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
-<a href="mailto:aljones@lbl.gov">Arthur Jones &lt;aljones@lbl.gov&gt;</a><BR>
-<font color="red"><b>?</b></font> 
-<a href="mailto:ppokorny@mindspring.com">Philip Pokorny &lt;ppokorny@mindspring.com&gt;</a><BR>
-</TD>
-<TD>
-The word I hear is that this is working and done
-</TD>
-</TR>
-
-<TR>
-<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
 <TD>AIX PPC</TD>
 <TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
 <a href="mailto:jdunn@netscape.com">Jim Dunn &lt;jdunn@netscape.com&gt;</a></TD>