https://gcc.gnu.org/g:2f02fdf29b0913e1568dd776828047565592291a
commit 2f02fdf29b0913e1568dd776828047565592291a
Author: Michael Meissner <meiss...@linux.ibm.com>
Date: Thu Mar 7 15:25:30 2024 -0500
Update ChangeLog.*
Diff:
---
gcc/ChangeLog.meissner | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 81 insertions(+)
diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index c61e5b768e0..bf6f79d1721 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,5 +1,86 @@
+==================== Branch work162, patch #1 ====================
+
+Add -mcpu=power11 support.
+
+This patch adds support for -mcpu=power11. At the current time, no new
+instructions are implemented. The tuning for the power11 processor is exactly
+the same as for power10.
+
+If -mcpu=power11 is used, the macro _ARCH_PWR11 will be defined.
+
+In order to use -mcpu=power11, you will need an assembler that supports the
+-mpower11 option.
+
+2024-02-29 Michael Meissner <meiss...@linux.ibm.com>
+
+gcc/
+
+ * config.gcc (powerpc*-*-*, rs6000-*-*): Add support for the power11
+ processor.
+ * config/rs6000/aix71.h (ASM_CPU_SPEC): Likewise.
+ * config/rs6000/aix72.h (ASM_CPU_SPEC): Likewise.
+ * config/rs6000/aix73.h (ASM_CPU_SPEC): Likewise.
+ * config/rs6000/driver-rs6000.c (asm_names): Likewise.
+ * config/rs6000/rs6000-builtin.cc (cpu_is_info): Likewise.
+ * config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Define
+ _ARCH_PWR11 if -mcpu=power11.
+ * config/rs6000/rs6000-cpus.def (ISA_POWER11_MASKS_SERVER): New macro.
+ (POWERPC_MASKS): Add support for -mcpu=power11.
+ (power11 cpu): Add power11 cpu.
+ * config/rs6000/rs6000-opts.h (PROCESSOR_POWER11): New macro.
+ * config/rs6000/rs6000-tables.opt: Regenerate.
+ * config/rs6000/rs6000.cc (rs6000_machine_from_flags): If -mcpu=power11,
+ emit .machine power11.
+ (rs6000_opt_masks): Add support for the power11 ISA bits.
+ * config/rs6000/rs6000.h (ASM_CPU_SPEC): Add support for the power11
+ processor.
+ * config/rs6000/rs6000.opt (-mpower11): New internal ISA bit for
+ power11 cpu.
+ * doc/invoke.texi (PowerPC options): Document -mcpu=power11.
+
+gcc/testsuite/
+
+ * gcc.target/powerpc/power11-1.c: New test.
+ * gcc.target/powerpc/power11-2.c: Likewise.
+ * gcc.target/powerpc/power11-3.c: Likewise.
+ * lib/target-support.exp (check_effective_target_power11_ok): Add
+ power11 support.
+
==================== Branch work162, baseline ====================
+Add ChangeLog.meissner and REVISION.
+
+2024-02-28 Michael Meissner <meiss...@linux.ibm.com>
+
+gcc/
+
+ * REVISION: New file for branch.
+ * ChangeLog.meissner: New file.
+
+gcc/c-family/
+
+ * ChangeLog.meissner: New file.
+
+gcc/c/
+
+ * ChangeLog.meissner: New file.
+
+gcc/cp/
+
+ * ChangeLog.meissner: New file.
+
+gcc/fortran/
+
+ * ChangeLog.meissner: New file.
+
+gcc/testsuite/
+
+ * ChangeLog.meissner: New file.
+
+libgcc/
+
+ * ChangeLog.meissner: New file.
+
2024-03-07 Michael Meissner <meiss...@linux.ibm.com>
Clone branch
