6 files changed, 40 insertions, 196 deletions

diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-absl-always-use-asm-sgidefs.h.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-absl-always-use-asm-sgidefs.h.patch
index 5242b29e06..6fecf25603 100644
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-absl-always-use-asm-sgidefs.h.patch
+++ b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-absl-always-use-asm-sgidefs.h.patch
@@ -1,7 +1,7 @@
-From 738549dea7a4e6c462a79962c414eaa450c2cffd Mon Sep 17 00:00:00 2001
+From 11faa06436fdeb0c9948080a11f9a99d3b5ba16c Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 9 Apr 2020 13:06:27 -0700
-Subject: [PATCH 1/3] absl: always use <asm/sgidefs.h>
+Subject: [PATCH] absl: always use <asm/sgidefs.h>
 
 Fixes mips/musl build, since sgidefs.h is not present on all C libraries
 but on linux asm/sgidefs.h is there and contains same definitions, using
@@ -10,13 +10,12 @@ that makes it portable.
 Upstream-Status: Pending
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
 ---
  absl/base/internal/direct_mmap.h | 6 +-----
  1 file changed, 1 insertion(+), 5 deletions(-)
 
 diff --git a/absl/base/internal/direct_mmap.h b/absl/base/internal/direct_mmap.h
-index e492bb0..c8a4fba 100644
+index 1beb2ee4..140b0697 100644
 --- a/absl/base/internal/direct_mmap.h
 +++ b/absl/base/internal/direct_mmap.h
 @@ -41,13 +41,9 @@
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Remove-maes-option-from-cross-compilation.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Remove-maes-option-from-cross-compilation.patch
deleted file mode 100644
index b92a487523..0000000000
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Remove-maes-option-from-cross-compilation.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From d25cf3b9aa873595a19e197cc29ab46c0093bff1 Mon Sep 17 00:00:00 2001
-From: Sinan Kaya <sinan.kaya@microsoft.com>
-Date: Mon, 3 Feb 2020 03:25:57 +0000
-Subject: [PATCH 2/3] Remove maes option from cross-compilation
-
----
-Upstream-Status: Pending
-
- absl/copts/GENERATED_AbseilCopts.cmake | 4 ----
- absl/copts/GENERATED_copts.bzl         | 4 ----
- 2 files changed, 8 deletions(-)
-
-diff --git a/absl/copts/GENERATED_AbseilCopts.cmake b/absl/copts/GENERATED_AbseilCopts.cmake
-index a4ab1aa2041e..23b9253c1f00 100644
---- a/absl/copts/GENERATED_AbseilCopts.cmake
-+++ b/absl/copts/GENERATED_AbseilCopts.cmake
-@@ -158,7 +158,3 @@ list(APPEND ABSL_RANDOM_HWAES_ARM64_FLAGS
- list(APPEND ABSL_RANDOM_HWAES_MSVC_X64_FLAGS
- )
- 
--list(APPEND ABSL_RANDOM_HWAES_X64_FLAGS
--    "-maes"
--    "-msse4.1"
--)
-diff --git a/absl/copts/GENERATED_copts.bzl b/absl/copts/GENERATED_copts.bzl
-index a6efc98e11d4..1e847f769501 100644
---- a/absl/copts/GENERATED_copts.bzl
-+++ b/absl/copts/GENERATED_copts.bzl
-@@ -159,7 +159,3 @@ ABSL_RANDOM_HWAES_ARM64_FLAGS = [
- ABSL_RANDOM_HWAES_MSVC_X64_FLAGS = [
- ]
- 
--ABSL_RANDOM_HWAES_X64_FLAGS = [
--    "-maes",
--    "-msse4.1",
--]
--- 
-2.36.1
-
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/abseil-ppc-fixes.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-abseil-ppc-fixes.patch
index f2ebd9f08c..a0b99dd206 100644
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/abseil-ppc-fixes.patch
+++ b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-abseil-ppc-fixes.patch
@@ -1,4 +1,7 @@
-Upstream-Status: Pending
+From 5891332fecd3bf707b58dda56b4b3f80583b5ef9 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 21 Sep 2024 20:53:06 +0800
+Subject: [PATCH] abseil: ppc fixes
 
 An all-in-one patch that fixes several issues:
 
@@ -9,14 +12,24 @@ An all-in-one patch that fixes several issues:
 
 Sourced from void linux
 
+Upstream-Status: Pending
+
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ absl/base/internal/unscaledcycleclock.cc       | 4 ++--
+ absl/base/internal/unscaledcycleclock_config.h | 3 ++-
+ absl/debugging/internal/examine_stack.cc       | 8 +++++++-
+ absl/debugging/internal/stacktrace_config.h    | 2 +-
+ 4 files changed, 12 insertions(+), 5 deletions(-)
 
+diff --git a/absl/base/internal/unscaledcycleclock.cc b/absl/base/internal/unscaledcycleclock.cc
+index 68f92730..5dbfaab6 100644
 --- a/absl/base/internal/unscaledcycleclock.cc
 +++ b/absl/base/internal/unscaledcycleclock.cc
 @@ -20,7 +20,7 @@
  #include <intrin.h>
  #endif
-
+ 
 -#if defined(__powerpc__) || defined(__ppc__)
 +#if (defined(__powerpc__) || defined(__ppc__)) && defined(__GLIBC__)
  #ifdef __GLIBC__
@@ -25,30 +38,34 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
 @@ -58,7 +58,7 @@ double UnscaledCycleClock::Frequency() {
    return base_internal::NominalCPUFrequency();
  }
-
+ 
 -#elif defined(__powerpc__) || defined(__ppc__)
 +#elif (defined(__powerpc__) || defined(__ppc__)) && defined(__GLIBC__)
-
+ 
  int64_t UnscaledCycleClock::Now() {
  #ifdef __GLIBC__
+diff --git a/absl/base/internal/unscaledcycleclock_config.h b/absl/base/internal/unscaledcycleclock_config.h
+index 43a3dabe..196a8535 100644
 --- a/absl/base/internal/unscaledcycleclock_config.h
 +++ b/absl/base/internal/unscaledcycleclock_config.h
 @@ -21,7 +21,8 @@
-
+ 
  // The following platforms have an implementation of a hardware counter.
  #if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || \
--    defined(__powerpc__) || defined(__ppc__) || defined(__riscv) ||     \
+-    defined(__powerpc__) || defined(__ppc__) || defined(_M_IX86) ||     \
 +    ((defined(__powerpc__) || defined(__ppc__)) && defined(__GLIBC__)) || \
-+    defined(__riscv) ||     \
-     defined(_M_IX86) || (defined(_M_X64) && !defined(_M_ARM64EC))
++    defined(_M_IX86) ||     \
+     (defined(_M_X64) && !defined(_M_ARM64EC))
  #define ABSL_HAVE_UNSCALED_CYCLECLOCK_IMPLEMENTATION 1
  #else
+diff --git a/absl/debugging/internal/examine_stack.cc b/absl/debugging/internal/examine_stack.cc
+index 3dd6ba1a..f923b055 100644
 --- a/absl/debugging/internal/examine_stack.cc
 +++ b/absl/debugging/internal/examine_stack.cc
-@@ -33,6 +33,10 @@
+@@ -36,6 +36,10 @@
  #include <csignal>
  #include <cstdio>
-
+ 
 +#if defined(__powerpc__)
 +#include <asm/ptrace.h>
 +#endif
@@ -56,7 +73,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  #include "absl/base/attributes.h"
  #include "absl/base/internal/raw_logging.h"
  #include "absl/base/macros.h"
-@@ -174,8 +178,10 @@ void* GetProgramCounter(void* const vuc) {
+@@ -177,8 +181,10 @@ void* GetProgramCounter(void* const vuc) {
      return reinterpret_cast<void*>(context->uc_mcontext.pc);
  #elif defined(__powerpc64__)
      return reinterpret_cast<void*>(context->uc_mcontext.gp_regs[32]);
@@ -68,9 +85,11 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  #elif defined(__riscv)
      return reinterpret_cast<void*>(context->uc_mcontext.__gregs[REG_PC]);
  #elif defined(__s390__) && !defined(__s390x__)
+diff --git a/absl/debugging/internal/stacktrace_config.h b/absl/debugging/internal/stacktrace_config.h
+index 88949fe9..4e26a6b7 100644
 --- a/absl/debugging/internal/stacktrace_config.h
 +++ b/absl/debugging/internal/stacktrace_config.h
-@@ -60,7 +60,7 @@
+@@ -67,7 +67,7 @@
  #elif defined(__i386__) || defined(__x86_64__)
  #define ABSL_STACKTRACE_INL_HEADER \
    "absl/debugging/internal/stacktrace_x86-inl.inc"
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0003-Remove-neon-option-from-cross-compilation.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0003-Remove-neon-option-from-cross-compilation.patch
deleted file mode 100644
index 1a80a428b7..0000000000
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0003-Remove-neon-option-from-cross-compilation.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From fb24c3e3539b5743d398a429a302a3886186f261 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jonas.gorski@bisdn.de>
-Date: Thu, 16 Jun 2022 11:46:31 +0000
-Subject: [PATCH 3/3] Remove neon option from cross compilation
-
-Not every arm platform supports neon instructions, so do not enforce
-them.
-
-Signed-off-by: Jonas Gorski <jonas.gorski@bisdn.de>
----
-Upstream-Status: Pending
-
- absl/copts/GENERATED_AbseilCopts.cmake | 4 ----
- absl/copts/GENERATED_copts.bzl         | 4 ----
- 2 files changed, 8 deletions(-)
-
-diff --git a/absl/copts/GENERATED_AbseilCopts.cmake b/absl/copts/GENERATED_AbseilCopts.cmake
-index 23b9253c1f00..5d112a97f3e4 100644
---- a/absl/copts/GENERATED_AbseilCopts.cmake
-+++ b/absl/copts/GENERATED_AbseilCopts.cmake
-@@ -147,10 +147,6 @@ list(APPEND ABSL_MSVC_TEST_FLAGS
-     "/DNOMINMAX"
- )
- 
--list(APPEND ABSL_RANDOM_HWAES_ARM32_FLAGS
--    "-mfpu=neon"
--)
--
- list(APPEND ABSL_RANDOM_HWAES_ARM64_FLAGS
-     "-march=armv8-a+crypto"
- )
-diff --git a/absl/copts/GENERATED_copts.bzl b/absl/copts/GENERATED_copts.bzl
-index 1e847f769501..3e10db204faf 100644
---- a/absl/copts/GENERATED_copts.bzl
-+++ b/absl/copts/GENERATED_copts.bzl
-@@ -148,10 +148,6 @@ ABSL_MSVC_TEST_FLAGS = [
-     "/DNOMINMAX",
- ]
- 
--ABSL_RANDOM_HWAES_ARM32_FLAGS = [
--    "-mfpu=neon",
--]
--
- ABSL_RANDOM_HWAES_ARM64_FLAGS = [
-     "-march=armv8-a+crypto",
- ]
--- 
-2.36.1
-
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0004-PR-1644-unscaledcycleclock-remove-RISC-V-support.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0004-PR-1644-unscaledcycleclock-remove-RISC-V-support.patch
deleted file mode 100644
index 461df7a608..0000000000
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0004-PR-1644-unscaledcycleclock-remove-RISC-V-support.patch
+++ /dev/null
@@ -1,82 +0,0 @@
-From 7335a36d0b5c1c597566f9aa3f458a5b6817c3b4 Mon Sep 17 00:00:00 2001
-From: aurel32 <aurelien@aurel32.net>
-Date: Fri, 22 Mar 2024 14:21:13 -0700
-Subject: [PATCH] PR #1644: unscaledcycleclock: remove RISC-V support
-
-Imported from GitHub PR https://github.com/abseil/abseil-cpp/pull/1644
-
-Starting with Linux 6.6 [1], RDCYCLE is a privileged instruction on RISC-V and can't be used directly from userland. There is a sysctl option to change that as a transition period, but it will eventually disappear.
-
-The RDTIME instruction is another less accurate alternative, however its frequency varies from board to board, and there is currently now way to get its frequency from userland [2].
-
-Therefore this patch just removes the code for unscaledcycleclock on RISC-V. Without processor specific implementation, abseil relies on std::chrono::steady_clock::now().time_since_epoch() which is basically a wrapper around clock_gettime (CLOCK_MONOTONIC), which in turns use __vdso_clock_gettime(). On RISC-V this VDSO is just a wrapper around RDTIME correctly scaled to use nanoseconds units.
-
-This fixes the testsuite on riscv64, tested on a VisionFive 2 board.
-
-[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc4c07c89aada16229084eeb93895c95b7eabaa3
-[2] https://github.com/abseil/abseil-cpp/pull/1631
-Merge 43356a2548cfde76e164d446cb69004b488c6a71 into 76f8011beabdaee872b5fde7546e02407b220cb1
-
-Merging this change closes #1644
-
-COPYBARA_INTEGRATE_REVIEW=https://github.com/abseil/abseil-cpp/pull/1644 from aurel32:rv64-no-unscaledcycleclock 43356a2548cfde76e164d446cb69004b488c6a71
-PiperOrigin-RevId: 618286262
-Change-Id: Ie4120a727e7d0bb185df6e06ea145c780ebe6652
-
-Upstream-Status: Backport [https://github.com/abseil/abseil-cpp/commit/7335a36d]
-[Adapted to apply on top of meta-oe's patch stack]
-Signed-off-by: Scott Murray <scott.murray@konsulko.com>
----
- absl/base/internal/unscaledcycleclock.cc       | 12 ------------
- absl/base/internal/unscaledcycleclock_config.h |  5 ++---
- 2 files changed, 2 insertions(+), 15 deletions(-)
-
-diff --git a/absl/base/internal/unscaledcycleclock.cc b/absl/base/internal/unscaledcycleclock.cc
-index f11fecb3..103b4f6a 100644
---- a/absl/base/internal/unscaledcycleclock.cc
-+++ b/absl/base/internal/unscaledcycleclock.cc
-@@ -121,18 +121,6 @@ double UnscaledCycleClock::Frequency() {
-   return aarch64_timer_frequency;
- }
- 
--#elif defined(__riscv)
--
--int64_t UnscaledCycleClock::Now() {
--  int64_t virtual_timer_value;
--  asm volatile("rdcycle %0" : "=r"(virtual_timer_value));
--  return virtual_timer_value;
--}
--
--double UnscaledCycleClock::Frequency() {
--  return base_internal::NominalCPUFrequency();
--}
--
- #elif defined(_M_IX86) || defined(_M_X64)
- 
- #pragma intrinsic(__rdtsc)
-diff --git a/absl/base/internal/unscaledcycleclock_config.h b/absl/base/internal/unscaledcycleclock_config.h
-index 5e232c1a..83552fc5 100644
---- a/absl/base/internal/unscaledcycleclock_config.h
-+++ b/absl/base/internal/unscaledcycleclock_config.h
-@@ -22,7 +22,6 @@
- // The following platforms have an implementation of a hardware counter.
- #if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || \
-     ((defined(__powerpc__) || defined(__ppc__)) && defined(__GLIBC__)) || \
--    defined(__riscv) ||     \
-     defined(_M_IX86) || (defined(_M_X64) && !defined(_M_ARM64EC))
- #define ABSL_HAVE_UNSCALED_CYCLECLOCK_IMPLEMENTATION 1
- #else
-@@ -54,8 +53,8 @@
- #if ABSL_USE_UNSCALED_CYCLECLOCK
- // This macro can be used to test if UnscaledCycleClock::Frequency()
- // is NominalCPUFrequency() on a particular platform.
--#if (defined(__i386__) || defined(__x86_64__) || defined(__riscv) || \
--     defined(_M_IX86) || defined(_M_X64))
-+#if (defined(__i386__) || defined(__x86_64__) || defined(_M_IX86) || \
-+     defined(_M_X64))
- #define ABSL_INTERNAL_UNSCALED_CYCLECLOCK_FREQUENCY_IS_CPU_FREQUENCY
- #endif
- #endif
--- 
-2.44.0
-
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20240116.2.bb b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20250512.1.bb
index 87ab239311..4afbba963a 100644
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20240116.2.bb
+++ b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20250512.1.bb
@@ -7,17 +7,13 @@ SECTION = "libs"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=df52c6edb7adc22e533b2bacc3bd3915"
 
-SRCREV = "d7aaad83b488fd62bd51c81ecf16cd938532cc0a"
-BRANCH = "lts_2024_01_16"
+SRCREV = "76bb24329e8bf5f39704eb10d21b9a80befa7c81"
+BRANCH = "lts_2025_05_12"
 SRC_URI = "git://github.com/abseil/abseil-cpp;branch=${BRANCH};protocol=https \
-           file://0001-absl-always-use-asm-sgidefs.h.patch             \
-           file://0002-Remove-maes-option-from-cross-compilation.patch \
-           file://abseil-ppc-fixes.patch \
-           file://0003-Remove-neon-option-from-cross-compilation.patch \
-           file://0004-PR-1644-unscaledcycleclock-remove-RISC-V-support.patch \
-          "
+           file://0001-absl-always-use-asm-sgidefs.h.patch \
+           file://0002-abseil-ppc-fixes.patch \
+           "
 
-S = "${WORKDIR}/git"
 
 inherit cmake
 
@@ -28,7 +24,7 @@ EXTRA_OECMAKE = "-DBUILD_SHARED_LIBS=ON \
 
 SYSROOT_DIRS:append:class-nativesdk:mingw32 = " ${bindir}"
 
-PACKAGES_DYNAMIC = "^libabsl-*"
+PACKAGES_DYNAMIC += "^libabsl-*"
 PACKAGES_DYNAMIC:class-native = ""
 
 PACKAGESPLITFUNCS =+ "split_dynamic_packages"