[gcc(refs/users/meissner/heads/work162)] Update ChangeLog.*

[Michael Meissner]

https://gcc.gnu.org/g:39310cc7731a28cc7be4e7a5f5aa911fff9891ca

commit 39310cc7731a28cc7be4e7a5f5aa911fff9891ca
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Fri Mar 8 01:52:08 2024 -0500

    Update ChangeLog.*

Diff:
---
 gcc/ChangeLog.meissner | 119 +++++++++++++------------------------------------
 1 file changed, 31 insertions(+), 88 deletions(-)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 602c23aa17a..4ed95d0b991 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,108 +1,51 @@
-==================== Branch work162, patch #7 ====================
-
-Fix thinko
-
-2024-03-07  Michael Meissner  <meissner@linux.ibm.com>
-
-	* config/rs6000/rs6000.cc (rs6000_sched_reorder2): Fix thinko.
-
-==================== Branch work162, patch #6 ====================
-
-Add power11 to rs6000-string.cc
-
-2024-03-07  Michael Meissner  <meissner@linux.ibm.com>
-
-	* config/rs6000/rs6000-string.cc (expand_compare_loop): Add power11.
-
-==================== Branch work162, patch #5 ====================
-
-Allow configuration of power11
-
-2024-03-07  Michael Meissner  <meissner@linux.ibm.com>
-
-	* config.gcc (rs6000*-*-*, powerpc*-*-*): Allow configuration of
-	power11.
-
-==================== Branch work162, patch #4 ====================
-
-Reallow power11 2nd sched charges for sched pass one.
-
-2024-03-07  Michael Meissner  <meissner@linux.ibm.com>
-
-gcc/
-
-	* config/rs6000/rs6000.cc (rs6000_option_override_internal): Set power10
-	fusion if -mcpu=power11
-	(rs6000_sched_reorder2): Add power11 change.
-
-==================== Branch work162, patch #3 ====================
-
-Reallow power11 sched charges for sched pass one.
-
-2024-03-07  Michael Meissner  <meissner@linux.ibm.com>
-
-gcc/
-
-	* config/rs6000/rs6000.cc (rs6000_sched_reorder): Add power11 change.
-
-==================== Branch work162, patch #2 ====================
-
-Revert some changes.
-
-2024-03-07  Michael Meissner  <meissner@linux.ibm.com>
-
-gcc/
-
-	* config/rs6000/rs6000.cc (rs6000_sched_reorder): Revert changes.
-	(rs6000_sched_reorder2): Likewise.
-
-==================== Branch work162, patch #1 ====================
+==================== Branch work162, patch #11 ====================
 
 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  <meissner@linux.ibm.com>
+2024-03-08  Michael Meissner  <meissner@linux.ibm.com>
 
 gcc/
 
-	* config.gcc (powerpc*-*-*, rs6000-*-*): Add support for the power11
-	processor.
-	* config/rs6000/aix71.h (ASM_CPU_SPEC): Likewise.
+	* config.gcc (rs6000*-*-*, powerpc*-*-*): Add support for power11.
+	* config/rs6000/aix71.h (ASM_CPU_SPEC): Add support for -mcpu=power11.
 	* 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/driver-rs6000.cc (asm_names): Likewise.
+	* config/rs6000/power10.md (all reservations): Add power11 as an
+	alterntive to power10.
+	* config/rs6000/ppc-auxv.h (PPC_PLATFORM_POWER11): New define.
+	* config/rs6000/rs6000-builtin.cc (cpu_is_info): Add power11.
 	* 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-cpus.def (ISA_POWER11_MASKS_SERVER): New define.
+	(POWERPC_MASKS): Add power11 isa bit.
+	(power11 cpu): Add power11 definition.
+	* rs6000-opts.h (PROCESSOR_POWER11): Add power11 processor.
 	* 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.
+	* config/rs6000/rs6000.cc (power11_cost): Add power11 support.
+	(rs6000_option_override_internal): Likewise.
+	(rs6000_machine_from_flags): Likewise.
+	(rs6000_reassociation_width): Likewise.
+	(rs6000_adjust_cost): Likewise.
+	(rs6000_issue_rate): Likewise.
+	(rs6000_sched_reorder): Likewise.
+	(rs6000_sched_reorder2): Likewise.
+	(rs6000_register_move_cost): Likewise.
+	(rs6000_opt_masks): Likewise.
+	* config/rs6000/rs6000.h (ASM_CPU_SPEC): Likewise.
+	* config/rs6000/rs6000.md (cpu attribute): Add power11.
+	* config/rs6000/rs6000.opt (-mpower11): Add internal power11 ISA flag.
+	* doc/invoke.texi (RS/6000 and 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.
+	* lib/target-supports.exp (check_effective_target_power11_ok): Add new
+	effective target.
+
+==================== Branch work162, patches #1..7 were reverted ====================
 
 ==================== Branch work162, baseline ====================