deleted file mode 100644
@@ -1,33 +0,0 @@
-From 41260e21e271eb1dc8b34f952ea3f90a0dc35e9e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sun, 25 Dec 2022 20:01:29 -0800
-Subject: [PATCH] Define off64_t as off_t on musl
-
-Musl's default bitlength for off_t is always 64bit therefore define
-off64_t as off_t on musl
-
-Upstream-Status: Submitted [https://github.com/gperftools/gperftools/pull/1379]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- src/malloc_hook_mmap_linux.h | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/src/malloc_hook_mmap_linux.h b/src/malloc_hook_mmap_linux.h
-index c7d8b4b..a10687e 100644
---- a/src/malloc_hook_mmap_linux.h
-+++ b/src/malloc_hook_mmap_linux.h
-@@ -45,6 +45,11 @@
- #include <sys/syscall.h>
- #include <unistd.h>
-
-+// musl's off_t is already 64-bit
-+#if defined(__linux__) && !defined(__GLIBC__)
-+typedef off_t off64_t;
-+#endif
-+
- // The x86-32 case and the x86-64 case differ:
- // 32b has a mmap2() syscall, 64b does not.
- // 64b and 32b have different calling conventions for mmap().
-2.39.0
-
deleted file mode 100644
@@ -1,31 +0,0 @@
-From aa0a63209af6813d87255ec3ab339f2dbbf27d6d Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 6 Mar 2017 13:38:46 -0800
-Subject: [PATCH] Support Atomic ops on clang
-
-clang pretends to be gcc 4.2 which is a lie
-it actually supports a lot more features then
-gcc 4.2, here it depends on gcc 4.7 to enable
-the atomics and fails for clang
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
-
----
- src/base/atomicops.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/base/atomicops.h b/src/base/atomicops.h
-index dac95be..390733c 100644
---- a/src/base/atomicops.h
-+++ b/src/base/atomicops.h
-@@ -124,7 +124,7 @@
- #include "base/atomicops-internals-linuxppc.h"
- #elif defined(__GNUC__) && defined(__mips__)
- #include "base/atomicops-internals-mips.h"
--#elif defined(__GNUC__) && GCC_VERSION >= 40700
-+#elif defined(__GNUC__) && GCC_VERSION >= 40700 || defined(__clang__)
- #include "base/atomicops-internals-gcc.h"
- #elif defined(__clang__) && CLANG_VERSION >= 30400
- #include "base/atomicops-internals-gcc.h"
@@ -11,12 +11,14 @@ Upstream-Status: Pending
configure.ac | 2 ++
1 file changed, 2 insertions(+)
+diff --git a/configure.ac b/configure.ac
+index 68fd51c..4cb71fe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -53,6 +53,8 @@ case "$host" in
- *-cygwin*) default_enable_heap_checker=no; default_enable_cpu_profiler=no;;
- *-freebsd*) default_enable_heap_checker=no;;
- *-darwin*) default_enable_heap_checker=no;;
+ need_nanosleep=no;;
+ *-cygwin*) default_enable_cpu_profiler=no;;
+ *-linux*) default_enable_heap_checker=yes; heap_checker_supported=yes;;
+ *-musl*) default_enable_heap_checker=no; default_enable_heap_profiler=no;
+ default_enable_debugalloc=no; default_enable_libunwind=no;
esac
new file mode 100644
@@ -0,0 +1,59 @@
+From d675808d300278a9e7143428cfecf3fda61cc9a2 Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Thu, 21 Mar 2024 10:59:29 +0000
+Subject: [PATCH] src/mmap_hook.cc: Fix build for 32bit machine
+
+Fixed build error on 32bit machine:
+
+../git/src/mmap_hook.cc:309:31: error: static assertion failed
+ 309 | static_assert(sizeof(int32_t) == sizeof(off_t), "");
+
+This is because oe's off_t is 64bit on both 32 and 64bit system, which is the
+default value of glibc, so the assertion would be failed on 32bit system, and
+remove mmap() and mmap64() to fix the redefined error.
+
+Upstream-Status: Inappropriate [OE-Specific]
+
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ src/mmap_hook.cc | 22 ----------------------
+ 1 file changed, 22 deletions(-)
+
+diff --git a/src/mmap_hook.cc b/src/mmap_hook.cc
+index 0a0f62f..27425e4 100644
+--- a/src/mmap_hook.cc
++++ b/src/mmap_hook.cc
+@@ -302,30 +302,8 @@ void* mmap(void* start, size_t length, int prot, int flags, int fd, off_t off) _
+
+ #define HOOKED_MMAP
+
+-#elif defined(DEFINED_DO_MMAP) && defined(__linux__) && !GOOD_LINUX_SYSTEM
+-// Linuxes with 32-bit off_t. We're being careful with mmap64 being
+-// 64-bit and mmap being 32-bit.
+-
+-static_assert(sizeof(int32_t) == sizeof(off_t), "");
+-
+-extern "C" void* mmap64(void* start, size_t length, int prot, int flags, int fd, int64_t off)
+- __THROW ATTRIBUTE_SECTION(malloc_hook);
+-extern "C" void* mmap(void* start, size_t length, int prot, int flags, int fd, off_t off)
+- __THROW ATTRIBUTE_SECTION(malloc_hook);
+-
+-void* mmap(void *start, size_t length, int prot, int flags, int fd, off_t off) __THROW {
+- return do_mmap_with_hooks(start, length, prot, flags, fd, off);
+-}
+-
+-void* mmap64(void *start, size_t length, int prot, int flags, int fd, int64_t off) __THROW {
+- return do_mmap_with_hooks(start, length, prot, flags, fd, off);
+-}
+-
+-#define HOOKED_MMAP
+-
+ #endif // Linux/32-bit off_t case
+
+-
+ #ifdef HOOKED_MMAP
+
+ extern "C" int munmap(void* start, size_t length) __THROW ATTRIBUTE_SECTION(malloc_hook);
+--
+2.35.5
+
@@ -6,49 +6,27 @@ Subject: [PATCH] Compatibility fixes for musl.
---
Upstream-Status: Pending
- m4/pc_from_ucontext.m4 | 4 +++-
- src/getpc.h | 3 +++
+ src/getpc.h | 4 ++++
src/stacktrace_powerpc-linux-inl.h | 8 ++++++--
- 3 files changed, 12 insertions(+), 3 deletions(-)
+ 2 files changed, 10 insertions(+), 2 deletions(-)
-diff --git a/m4/pc_from_ucontext.m4 b/m4/pc_from_ucontext.m4
-index 7f09dd7..5f4ee8c 100644
---- a/m4/pc_from_ucontext.m4
-+++ b/m4/pc_from_ucontext.m4
-@@ -34,6 +34,7 @@ AC_DEFUN([AC_PC_FROM_UCONTEXT],
- pc_fields="$pc_fields uc_mcontext.gregs[[R15]]" # Linux (arm old [untested])
- pc_fields="$pc_fields uc_mcontext.arm_pc" # Linux (arm arch 5)
- pc_fields="$pc_fields uc_mcontext.gp_regs[[PT_NIP]]" # Suse SLES 11 (ppc64)
-+ pc_fields="$pc_fields uc_mcontext.gregs[[PT_NIP]]"
- pc_fields="$pc_fields uc_mcontext.mc_eip" # FreeBSD (i386)
- pc_fields="$pc_fields uc_mcontext.mc_srr0" # FreeBSD (powerpc, powerpc64)
- pc_fields="$pc_fields uc_mcontext.mc_rip" # FreeBSD (x86_64 [untested])
-@@ -77,7 +78,8 @@ AC_DEFUN([AC_PC_FROM_UCONTEXT],
- pc_field_found=true)
- elif test "x$ac_cv_header_ucontext_h" = xyes; then
- AC_TRY_COMPILE([#define _GNU_SOURCE 1
-- #include <ucontext.h>],
-+ #include <ucontext.h>
-+ #include <asm/ptrace.h>],
- [ucontext_t u; return u.$pc_field == 0;],
- AC_DEFINE_UNQUOTED(PC_FROM_UCONTEXT, $pc_field,
- How to access the PC from a struct ucontext)
diff --git a/src/getpc.h b/src/getpc.h
-index 9605363..cd8ccfa 100644
+index 87d18b6..c569731 100644
--- a/src/getpc.h
+++ b/src/getpc.h
-@@ -68,6 +68,9 @@
+@@ -68,6 +68,10 @@
typedef ucontext ucontext_t;
#endif
+#if defined(__powerpc__) && !defined(PT_NIP)
+#define PT_NIP 32
+#endif
++
+ namespace tcmalloc {
+ namespace getpc {
- // Take the example where function Foo() calls function Bar(). For
- // many architectures, Bar() is responsible for setting up and tearing
diff --git a/src/stacktrace_powerpc-linux-inl.h b/src/stacktrace_powerpc-linux-inl.h
-index a301a46..efca426 100644
+index 883e7d2..212bd25 100644
--- a/src/stacktrace_powerpc-linux-inl.h
+++ b/src/stacktrace_powerpc-linux-inl.h
@@ -186,7 +186,7 @@ static int GET_STACK_TRACE_OR_FRAMES {
deleted file mode 100644
@@ -1,23 +0,0 @@
-From 259b420444c52463795b4b582a2ab7511149eea7 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 16 Oct 2017 21:26:40 -0700
-Subject: [PATCH] sgidef.h does not exist on musl and its not needed to compile
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Upstream-Status: Pending
-
----
- src/base/linux_syscall_support.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/src/base/linux_syscall_support.h
-+++ b/src/base/linux_syscall_support.h
-@@ -164,7 +164,7 @@ extern "C" {
- #include <endian.h>
- #include <fcntl.h>
-
--#ifdef __mips__
-+#if defined(__mips__) && defined(__glibc__)
- /* Include definitions of the ABI currently in use. */
- #include <sgidefs.h>
- #endif
similarity index 91%
rename from meta-oe/recipes-support/gperftools/gperftools_2.10.bb
rename to meta-oe/recipes-support/gperftools/gperftools_2.15.bb
@@ -10,13 +10,11 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=762732742c73dc6c7fbe8632f06c059a"
DEPENDS:append:libc-musl = " libucontext"
-SRCREV = "bf8b714bf5075d0a6f2f28504b43095e2b1e11c5"
+SRCREV = "365060c4213a48adb27f63d5dfad41b3dfbdd62e"
SRC_URI = "git://github.com/gperftools/gperftools;branch=master;protocol=https \
- file://0001-Support-Atomic-ops-on-clang.patch \
file://0001-disbale-heap-checkers-and-debug-allocator-on-musl.patch \
file://disable_libunwind_aarch64.patch \
- file://sgidef.patch \
- file://0001-Define-off64_t-as-off_t-on-musl.patch \
+ file://0001-src-mmap_hook.cc-Fix-build-for-32bit-machine.patch \
"
SRC_URI:append:libc-musl = " file://ppc-musl.patch"