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-rw-r--r--config/external/ffi/moz.build9
-rw-r--r--config/external/nspr/pr/moz.build1
-rw-r--r--ipc/chromium/src/base/message_pump_libevent.cc2
-rw-r--r--ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h4
-rw-r--r--js/src/gc/Memory.cpp11
-rw-r--r--xpcom/reflect/xptcall/md/unix/moz.build2
-rw-r--r--xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_64_solaris.cpp75
-rw-r--r--xpcom/string/nsTSubstring.h9
8 files changed, 102 insertions, 11 deletions
diff --git a/config/external/ffi/moz.build b/config/external/ffi/moz.build
index 3a5478967..01ccd0547 100644
--- a/config/external/ffi/moz.build
+++ b/config/external/ffi/moz.build
@@ -64,13 +64,20 @@ else:
if CONFIG['INTEL_ARCHITECTURE'] and CONFIG['OS_TARGET'] != 'SunOS':
DEFINES['HAVE_AS_X86_PCREL'] = True
+# Which is why they apparently don't do this anymore on amd64.
+
+ if CONFIG['FFI_TARGET'] == 'X86_64' and CONFIG['OS_TARGET'] == 'SunOS':
+ DEFINES['HAVE_AS_X86_PCREL'] = True
+
# Don't bother setting EH_FRAME_FLAGS on Windows.
# Quoted defines confuse msvcc.sh, and the value isn't used there.
if CONFIG['OS_TARGET'] != 'WINNT':
# Solaris seems to require EH_FRAME to be writable even on x86.
# It works fine most of the time and there's no rule against it,
# but it causes a lot of weird problems.
- if CONFIG['FFI_TARGET'] == 'ARM' or CONFIG['OS_ARCH'] == 'SunOS':
+ if CONFIG['FFI_TARGET'] == 'ARM':
+ DEFINES['EH_FRAME_FLAGS'] = '"aw"'
+ elif CONFIG['FFI_TARGET'] == 'X86' and CONFIG['OS_TARGET'] == 'SunOS':
DEFINES['EH_FRAME_FLAGS'] = '"aw"'
else:
DEFINES['EH_FRAME_FLAGS'] = '"a"'
diff --git a/config/external/nspr/pr/moz.build b/config/external/nspr/pr/moz.build
index 84d6e7903..1d2df3099 100644
--- a/config/external/nspr/pr/moz.build
+++ b/config/external/nspr/pr/moz.build
@@ -62,6 +62,7 @@ elif CONFIG['OS_TARGET'] == 'SunOS':
SOURCES += ['/nsprpub/pr/src/md/unix/solaris.c']
if CONFIG['CPU_ARCH'] == 'x86_64':
SOURCES += ['/nsprpub/pr/src/md/unix/os_SunOS_x86_64.s']
+ DEFINES['USE_64'] = True
elif CONFIG['CPU_ARCH'] == 'x86':
SOURCES += ['/nsprpub/pr/src/md/unix/os_SunOS_x86.s']
elif CONFIG['OS_TARGET'] == 'WINNT':
diff --git a/ipc/chromium/src/base/message_pump_libevent.cc b/ipc/chromium/src/base/message_pump_libevent.cc
index daba7c2fe..20d529707 100644
--- a/ipc/chromium/src/base/message_pump_libevent.cc
+++ b/ipc/chromium/src/base/message_pump_libevent.cc
@@ -24,7 +24,7 @@
#include "mozilla/UniquePtr.h"
// This macro checks that the _EVENT_SIZEOF_* constants defined in
-// ipc/chromiume/src/third_party/<platform>/event2/event-config.h are correct.
+// ipc/chromium/src/third_party/<platform>/event2/event-config.h are correct.
#if defined(_EVENT_SIZEOF_SHORT)
#define CHECK_EVENT_SIZEOF(TYPE, type) \
static_assert(_EVENT_SIZEOF_##TYPE == sizeof(type), \
diff --git a/ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h b/ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h
index 73000106b..cc4fb1eb1 100644
--- a/ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h
+++ b/ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h
@@ -417,11 +417,7 @@
#define _EVENT_SIZEOF_LONG_LONG 8
/* The size of `pthread_t', as computed by sizeof. */
-#ifdef __LP64__
-#define _EVENT_SIZEOF_PTHREAD_T 8
-#else
#define _EVENT_SIZEOF_PTHREAD_T 4
-#endif
/* The size of `short', as computed by sizeof. */
#define _EVENT_SIZEOF_SHORT 2
diff --git a/js/src/gc/Memory.cpp b/js/src/gc/Memory.cpp
index 5cf0cd2f7..2bc1b9f50 100644
--- a/js/src/gc/Memory.cpp
+++ b/js/src/gc/Memory.cpp
@@ -415,8 +415,15 @@ InitMemorySubsystem()
static inline void*
MapMemoryAt(void* desired, size_t length, int prot = PROT_READ | PROT_WRITE,
int flags = MAP_PRIVATE | MAP_ANON, int fd = -1, off_t offset = 0)
+
+// Solaris manages 64-bit address space in a different manner from every other
+// AMD64 operating system, but fortunately the fix is the same one
+// required for every operating system on 64-bit SPARC, Itanium, and ARM.
+// Most people's intuition failed them here and they thought this couldn't
+// possibly be correct on AMD64, but for Solaris/illumos it is.
+
{
-#if defined(__ia64__) || (defined(__sparc64__) && defined(__NetBSD__)) || defined(__aarch64__)
+#if defined(__ia64__) || (defined(__sparc64__) && defined(__NetBSD__)) || defined(__aarch64__) || (defined(__sun) && defined(__x86_64__))
MOZ_ASSERT((0xffff800000000000ULL & (uintptr_t(desired) + length - 1)) == 0);
#endif
void* region = mmap(desired, length, prot, flags, fd, offset);
@@ -466,7 +473,7 @@ MapMemory(size_t length, int prot = PROT_READ | PROT_WRITE,
return nullptr;
}
return region;
-#elif defined(__aarch64__)
+#elif defined(__aarch64__) || (defined(__sun) && defined(__x86_64__))
/*
* There might be similar virtual address issue on arm64 which depends on
* hardware and kernel configurations. But the work around is slightly
diff --git a/xpcom/reflect/xptcall/md/unix/moz.build b/xpcom/reflect/xptcall/md/unix/moz.build
index a00588028..8ee7b3181 100644
--- a/xpcom/reflect/xptcall/md/unix/moz.build
+++ b/xpcom/reflect/xptcall/md/unix/moz.build
@@ -53,7 +53,7 @@ if CONFIG['OS_ARCH'] == 'SunOS':
if CONFIG['OS_TEST'] == 'x86_64':
SOURCES += [
'xptcinvoke_asm_x86_64_unix.S',
- 'xptcinvoke_x86_64_unix.cpp',
+ 'xptcinvoke_x86_64_solaris.cpp',
'xptcstubs_x86_64_linux.cpp'
]
elif '86' in CONFIG['OS_TEST']:
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_64_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_64_solaris.cpp
new file mode 100644
index 000000000..a9db2a693
--- /dev/null
+++ b/xpcom/reflect/xptcall/md/unix/xptcinvoke_x86_64_solaris.cpp
@@ -0,0 +1,75 @@
+/* -*- 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"
+
+// 6 integral parameters are passed in registers, but 1 is |this| which isn't
+// considered here.
+const uint32_t GPR_COUNT = 5;
+
+// 8 floating point parameters are passed in SSE registers
+const uint32_t FPR_COUNT = 8;
+
+extern "C" void
+InvokeCopyToStack(uint64_t * gpregs, double * fpregs,
+ uint32_t paramCount, nsXPTCVariant * s,
+ uint64_t* d)
+{
+ uint32_t nr_gpr = 0u; // skip one GP register for 'that'
+ uint32_t nr_fpr = 0u;
+ uint64_t value = 0u;
+
+ 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;
+ }
+ }
+}
diff --git a/xpcom/string/nsTSubstring.h b/xpcom/string/nsTSubstring.h
index 2b0723c04..537889d5c 100644
--- a/xpcom/string/nsTSubstring.h
+++ b/xpcom/string/nsTSubstring.h
@@ -9,7 +9,12 @@
#include "mozilla/MemoryReporting.h"
#include "mozilla/IntegerTypeTraits.h"
#include "mozilla/Span.h"
-#ifdef XP_SOLARIS
+
+// Solaris defines pid_t to be long on ILP32 and int on LP64. I checked in
+// sys/types.h. AMD64 and SPARC64 builds don't need this fix at all,
+// while all 32-bit builds do.
+
+#if defined(XP_SOLARIS) && !defined(__LP64__)
#include <unistd.h>
#endif
@@ -590,7 +595,7 @@ public:
const char* fmt = aRadix == 10 ? "%d" : aRadix == 8 ? "%o" : "%x";
AppendPrintf(fmt, aInteger);
}
-#ifdef XP_SOLARIS
+#if defined(XP_SOLARIS) && !defined(__LP64__)
void AppendInt(pid_t aInteger)
{
AppendPrintf("%lu", aInteger);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 21:15:09 +0000