+2024-04-25 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2024-04-02 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/darwin.c (darwin_override_options): Update the
+ clang major version value in the dsymutil check.
+
+2024-04-25 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-10-18 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config.in: Regenerate.
+ * config/darwin.c (darwin_file_start): Add assembler directives
+ for the target OS version, where these are supported by the
+ assembler.
+ (darwin_override_options): Check for building >= macOS 10.14.
+ * configure: Regenerate.
+ * configure.ac: Check for assembler support of .build_version
+ directives.
+
+2024-04-25 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-09-27 Iain Sandoe <iain@sandoe.co.uk>
+
+ PR target/111610
+ * configure: Regenerate.
+ * configure.ac: Rename the missing dsymutil case to "DET_UNKNOWN".
+
+2024-04-25 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-09-18 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/darwin-protos.h (enum darwin_external_toolchain): New.
+ * config/darwin.c (DSYMUTIL_VERSION): New.
+ (darwin_override_options): Choose the default debug DWARF version
+ depending on the configured dsymutil version.
+
+2024-04-25 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-09-04 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/rs6000/darwin.h (LIB_SPEC): Include libSystemStubs for
+ all 32b Darwin PowerPC cases.
+
+2024-04-25 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-09-10 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/darwin.c (darwin_function_section): Place unlikely
+ executed global init code into the standard cold section.
+
+2024-04-25 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-09-04 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/darwin-sections.def (static_init_section): Add the
+ __TEXT,__StaticInit section.
+ * config/darwin.c (darwin_function_section): Use the static init
+ section for global initializers, to match other platform toolchains.
+
+2024-04-25 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-09-04 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/darwin-sections.def (darwin_exception_section): Move to
+ the __TEXT segment.
+ * config/darwin.c (darwin_emit_except_table_label): Align before
+ the exception table label.
+ * config/darwin.h (ASM_PREFERRED_EH_DATA_FORMAT): Use indirect PC-
+ relative 4byte relocs.
+
+2024-04-25 Richard Ball <richard.ball@arm.com>
+
+ Backported from master:
+ 2024-04-25 Richard Ball <richard.ball@arm.com>
+
+ PR target/114837
+ * config/arm/arm.c (cmse_nonsecure_call_inline_register_clear):
+ Add zero/sign extend.
+ (arm_expand_prologue): Add zero/sign extend.
+
+2024-04-25 Kewen Lin <linkw@linux.ibm.com>
+
+ Backported from master:
+ 2024-04-09 Kewen Lin <linkw@linux.ibm.com>
+ Andrew Pinski <quic_apinski@quicinc.com>
+
+ PR target/88309
+ * config/rs6000/rs6000-call.c (rs6000_gimple_fold_builtin): Fix
+ wrong align passed to function build_aligned_type.
+ * tree-ssa-loop-prefetch.c (is_miss_rate_acceptable): Add an
+ assertion to ensure align_unit should be positive.
+ * tree.c (build_qualified_type): Update function comments.
+
2024-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Backported from master:
+2024-04-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ Backported from master:
+ 2023-09-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * gcc.dg/darwin-segaddr.c: Adjust for darwin linker warning.
+ * gcc.dg/pie-7.c: Likewise.
+
+2024-04-25 Richard Ball <richard.ball@arm.com>
+
+ Backported from master:
+ 2024-04-25 Richard Ball <richard.ball@arm.com>
+
+ * gcc.target/arm/cmse/extend-param.c: New test.
+ * gcc.target/arm/cmse/extend-return.c: New test.
+
+2024-04-25 Kewen Lin <linkw@linux.ibm.com>
+
+ Backported from master:
+ 2024-04-09 Kewen Lin <linkw@linux.ibm.com>
+ Andrew Pinski <quic_apinski@quicinc.com>
+
+ PR target/88309
+ * gcc.target/powerpc/pr88309.c: New test.
+
2024-04-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Backported from master: