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-rw-r--r--deps/v8/src/base/platform/OWNERS2
-rw-r--r--deps/v8/src/base/platform/platform-fuchsia.cc12
-rw-r--r--deps/v8/src/base/platform/platform-linux.cc8
-rw-r--r--deps/v8/src/base/platform/platform-posix-time.h2
-rw-r--r--deps/v8/src/base/platform/platform-posix.cc13
-rw-r--r--deps/v8/src/base/platform/platform-posix.h2
-rw-r--r--deps/v8/src/base/platform/platform-win32.cc6
-rw-r--r--deps/v8/src/base/platform/platform.h2
-rw-r--r--deps/v8/src/base/platform/semaphore.cc4
-rw-r--r--deps/v8/src/base/platform/time.h5
10 files changed, 26 insertions, 30 deletions
diff --git a/deps/v8/src/base/platform/OWNERS b/deps/v8/src/base/platform/OWNERS
index 5deaa67ce7..cbaed6105d 100644
--- a/deps/v8/src/base/platform/OWNERS
+++ b/deps/v8/src/base/platform/OWNERS
@@ -3,4 +3,6 @@ set noparent
hpayer@chromium.org
mlippautz@chromium.org
+per-file platform-fuchsia.cc=wez@chromium.org
+
# COMPONENT: Blink>JavaScript
diff --git a/deps/v8/src/base/platform/platform-fuchsia.cc b/deps/v8/src/base/platform/platform-fuchsia.cc
index d1979fb9d8..713ee404bd 100644
--- a/deps/v8/src/base/platform/platform-fuchsia.cc
+++ b/deps/v8/src/base/platform/platform-fuchsia.cc
@@ -57,8 +57,8 @@ void* OS::Allocate(void* address, size_t size, size_t alignment,
strlen(kVirtualMemoryName));
uintptr_t reservation;
uint32_t prot = GetProtectionFromMemoryPermission(access);
- zx_status_t status = zx_vmar_map_old(zx_vmar_root_self(), 0, vmo, 0,
- request_size, prot, &reservation);
+ zx_status_t status = zx_vmar_map(zx_vmar_root_self(), prot, 0, vmo, 0,
+ request_size, &reservation);
// Either the vmo is now referenced by the vmar, or we failed and are bailing,
// so close the vmo either way.
zx_handle_close(vmo);
@@ -67,7 +67,8 @@ void* OS::Allocate(void* address, size_t size, size_t alignment,
}
uint8_t* base = reinterpret_cast<uint8_t*>(reservation);
- uint8_t* aligned_base = RoundUp(base, alignment);
+ uint8_t* aligned_base = reinterpret_cast<uint8_t*>(
+ RoundUp(reinterpret_cast<uintptr_t>(base), alignment));
// Unmap extra memory reserved before and after the desired block.
if (aligned_base != base) {
@@ -114,9 +115,8 @@ bool OS::SetPermissions(void* address, size_t size, MemoryPermission access) {
DCHECK_EQ(0, reinterpret_cast<uintptr_t>(address) % CommitPageSize());
DCHECK_EQ(0, size % CommitPageSize());
uint32_t prot = GetProtectionFromMemoryPermission(access);
- return zx_vmar_protect_old(zx_vmar_root_self(),
- reinterpret_cast<uintptr_t>(address), size,
- prot) == ZX_OK;
+ return zx_vmar_protect(zx_vmar_root_self(), prot,
+ reinterpret_cast<uintptr_t>(address), size) == ZX_OK;
}
// static
diff --git a/deps/v8/src/base/platform/platform-linux.cc b/deps/v8/src/base/platform/platform-linux.cc
index 725ad0c6eb..10815f29c5 100644
--- a/deps/v8/src/base/platform/platform-linux.cc
+++ b/deps/v8/src/base/platform/platform-linux.cc
@@ -27,14 +27,6 @@
#include <sys/types.h> // mmap & munmap
#include <unistd.h> // sysconf
-// GLibc on ARM defines mcontext_t has a typedef for 'struct sigcontext'.
-// Old versions of the C library <signal.h> didn't define the type.
-#if defined(__ANDROID__) && !defined(__BIONIC_HAVE_UCONTEXT_T) && \
- (defined(__arm__) || defined(__aarch64__)) && \
- !defined(__BIONIC_HAVE_STRUCT_SIGCONTEXT)
-#include <asm/sigcontext.h> // NOLINT
-#endif
-
#include <cmath>
#undef MAP_TYPE
diff --git a/deps/v8/src/base/platform/platform-posix-time.h b/deps/v8/src/base/platform/platform-posix-time.h
index 4d3373715b..7814296b83 100644
--- a/deps/v8/src/base/platform/platform-posix-time.h
+++ b/deps/v8/src/base/platform/platform-posix-time.h
@@ -15,7 +15,7 @@ class PosixDefaultTimezoneCache : public PosixTimezoneCache {
const char* LocalTimezone(double time_ms) override;
double LocalTimeOffset(double time_ms, bool is_utc) override;
- ~PosixDefaultTimezoneCache() override {}
+ ~PosixDefaultTimezoneCache() override = default;
};
} // namespace base
diff --git a/deps/v8/src/base/platform/platform-posix.cc b/deps/v8/src/base/platform/platform-posix.cc
index cb25196970..c93974bcfc 100644
--- a/deps/v8/src/base/platform/platform-posix.cc
+++ b/deps/v8/src/base/platform/platform-posix.cc
@@ -86,7 +86,7 @@ namespace base {
namespace {
// 0 is never a valid thread id.
-const pthread_t kNoThread = (pthread_t) 0;
+const pthread_t kNoThread = static_cast<pthread_t>(0);
bool g_hard_abort = false;
@@ -254,10 +254,6 @@ void* OS::GetRandomMmapAddr() {
// Little-endian Linux: 46 bits of virtual addressing.
raw_addr &= uint64_t{0x3FFFFFFF0000};
#endif
-#elif V8_TARGET_ARCH_MIPS64
- // We allocate code in 256 MB aligned segments because of optimizations using
- // J instruction that require that all code is within a single 256 MB segment
- raw_addr &= uint64_t{0x3FFFE0000000};
#elif V8_TARGET_ARCH_S390X
// Linux on Z uses bits 22-32 for Region Indexing, which translates to 42 bits
// of virtual addressing. Truncate to 40 bits to allow kernel chance to
@@ -267,6 +263,10 @@ void* OS::GetRandomMmapAddr() {
// 31 bits of virtual addressing. Truncate to 29 bits to allow kernel chance
// to fulfill request.
raw_addr &= 0x1FFFF000;
+#elif V8_TARGET_ARCH_MIPS64
+ // 42 bits of virtual addressing. Truncate to 40 bits to allow kernel chance
+ // to fulfill request.
+ raw_addr &= uint64_t{0xFFFFFF0000};
#else
raw_addr &= 0x3FFFF000;
@@ -313,7 +313,8 @@ void* OS::Allocate(void* address, size_t size, size_t alignment,
// Unmap memory allocated before the aligned base address.
uint8_t* base = static_cast<uint8_t*>(result);
- uint8_t* aligned_base = RoundUp(base, alignment);
+ uint8_t* aligned_base = reinterpret_cast<uint8_t*>(
+ RoundUp(reinterpret_cast<uintptr_t>(base), alignment));
if (aligned_base != base) {
DCHECK_LT(base, aligned_base);
size_t prefix_size = static_cast<size_t>(aligned_base - base);
diff --git a/deps/v8/src/base/platform/platform-posix.h b/deps/v8/src/base/platform/platform-posix.h
index 55861bc9ac..8cf5e54604 100644
--- a/deps/v8/src/base/platform/platform-posix.h
+++ b/deps/v8/src/base/platform/platform-posix.h
@@ -15,7 +15,7 @@ class PosixTimezoneCache : public TimezoneCache {
public:
double DaylightSavingsOffset(double time_ms) override;
void Clear() override {}
- ~PosixTimezoneCache() override {}
+ ~PosixTimezoneCache() override = default;
protected:
static const int msPerSecond = 1000;
diff --git a/deps/v8/src/base/platform/platform-win32.cc b/deps/v8/src/base/platform/platform-win32.cc
index 2e56ac5df1..11a008e6c6 100644
--- a/deps/v8/src/base/platform/platform-win32.cc
+++ b/deps/v8/src/base/platform/platform-win32.cc
@@ -822,7 +822,8 @@ void* OS::Allocate(void* address, size_t size, size_t alignment,
if (base == nullptr) return nullptr; // Can't allocate, we're OOM.
// If address is suitably aligned, we're done.
- uint8_t* aligned_base = RoundUp(base, alignment);
+ uint8_t* aligned_base = reinterpret_cast<uint8_t*>(
+ RoundUp(reinterpret_cast<uintptr_t>(base), alignment));
if (base == aligned_base) return reinterpret_cast<void*>(base);
// Otherwise, free it and try a larger allocation.
@@ -843,7 +844,8 @@ void* OS::Allocate(void* address, size_t size, size_t alignment,
// Try to trim the allocation by freeing the padded allocation and then
// calling VirtualAlloc at the aligned base.
CHECK(Free(base, padded_size));
- aligned_base = RoundUp(base, alignment);
+ aligned_base = reinterpret_cast<uint8_t*>(
+ RoundUp(reinterpret_cast<uintptr_t>(base), alignment));
base = reinterpret_cast<uint8_t*>(
VirtualAlloc(aligned_base, size, flags, protect));
// We might not get the reduced allocation due to a race. In that case,
diff --git a/deps/v8/src/base/platform/platform.h b/deps/v8/src/base/platform/platform.h
index 51b6014821..f9d01edf00 100644
--- a/deps/v8/src/base/platform/platform.h
+++ b/deps/v8/src/base/platform/platform.h
@@ -188,7 +188,7 @@ class V8_BASE_EXPORT OS {
class V8_BASE_EXPORT MemoryMappedFile {
public:
- virtual ~MemoryMappedFile() {}
+ virtual ~MemoryMappedFile() = default;
virtual void* memory() const = 0;
virtual size_t size() const = 0;
diff --git a/deps/v8/src/base/platform/semaphore.cc b/deps/v8/src/base/platform/semaphore.cc
index 5950664523..a7e50f5880 100644
--- a/deps/v8/src/base/platform/semaphore.cc
+++ b/deps/v8/src/base/platform/semaphore.cc
@@ -91,7 +91,9 @@ void Semaphore::Signal() {
// This check may fail with <libc-2.21, which we use on the try bots, if the
// semaphore is destroyed while sem_post is still executed. A work around is
// to extend the lifetime of the semaphore.
- CHECK_EQ(0, result);
+ if (result != 0) {
+ FATAL("Error when signaling semaphore, errno: %d", errno);
+ }
}
diff --git a/deps/v8/src/base/platform/time.h b/deps/v8/src/base/platform/time.h
index 161092ad8b..9e99166487 100644
--- a/deps/v8/src/base/platform/time.h
+++ b/deps/v8/src/base/platform/time.h
@@ -105,10 +105,7 @@ class V8_BASE_EXPORT TimeDelta final {
static TimeDelta FromTimespec(struct timespec ts);
struct timespec ToTimespec() const;
- TimeDelta& operator=(const TimeDelta& other) {
- delta_ = other.delta_;
- return *this;
- }
+ TimeDelta& operator=(const TimeDelta& other) = default;
// Computations with other deltas.
TimeDelta operator+(const TimeDelta& other) const {
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-02 13:48:14 +0000