From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1005) id 488FF3858D3C; Fri, 12 Apr 2024 23:08:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 488FF3858D3C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1712963293; bh=MBP5m5igSd7sb86DyLy5BD+bDznsn4I5DEiYz0BU5sQ=; h=From:To:Subject:Date:From; b=EwkhS+ojA4qoAyCJdsJJniipkcMEdZg0m+zAZtkv0hE3MPg8lxGn+j2Uasw9Cdmhc 11FWiPTicSEemYVHdY14eIfl7f1M+njbEbpt2a6YS8J9Sgfp6qHvYlhAVWklAHcGEJ i+iN7r/hfxJDz326q3Ouu7BbT0RTo0X4eYQFyWrU= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Michael Meissner To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work164-test)] Update ChangeLog.* X-Act-Checkin: gcc X-Git-Author: Michael Meissner X-Git-Refname: refs/users/meissner/heads/work164-test X-Git-Oldrev: 374cc9624abe4af886b159a2a0beefdc27cbac40 X-Git-Newrev: 9cf198d403a5281fb999be669b79f5914594c233 Message-Id: <20240412230813.488FF3858D3C@sourceware.org> Date: Fri, 12 Apr 2024 23:08:13 +0000 (GMT) List-Id: https://gcc.gnu.org/g:9cf198d403a5281fb999be669b79f5914594c233 commit 9cf198d403a5281fb999be669b79f5914594c233 Author: Michael Meissner Date: Fri Apr 12 19:08:08 2024 -0400 Update ChangeLog.* Diff: --- gcc/ChangeLog.test | 195 ++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 194 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog.test b/gcc/ChangeLog.test index 8ee53e57958..5ebe8ec4286 100644 --- a/gcc/ChangeLog.test +++ b/gcc/ChangeLog.test @@ -1,6 +1,199 @@ +==================== Branch work164-test, patch #300 ==================== + +Add support for -mtar + +2024-04-12 Michael Meissner + +gcc/ + + * config/rs6000/constraints.md (h constraint): Add tar register to + documentation. + (wt constraint): New constraint. + * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add -mtar. + (POWERPC_MASKS): Likewise. + * config/rs6000/rs6000.cc (rs6000_reg_names): Add new tar register. + (alt_reg_names): Likewise. + (rs6000_debug_reg_global): Likewise. + (rs6000_init_hard_regno_mode_ok): Likewise. + (rs6000_option_override_internal): Likewise. + (rs6000_conditional_register_usage): Likewise. + (print_operand): Likewise. + (rs6000_debugger_regno): Likewise. + (rs6000_opt_masks): Likewise. + * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Likewise. + (FiXED_REGISTERS): Likewise. + (CALL_REALLY_USED_REGISTERS): Likewise. + (REG_ALLOC_ORDER): Likewise. + (reg_class): Add new TAR_REGS register class. + (REG_CLASS_NAMES): Likewise. + (REG_CLASS_CONTENTS): Likewise. + (r6000_reg_class_enum): Add RS6000_CONSTRAINT_wt. + (REG_NAMES): Add tar register. + * config/rs6000/rs6000.md (TAR_REGNO): New constant. + (movcc_): Add support for tar register. + (movsf_hardfloat): Likewise. + (movsf_hardfloat): Likewise. + (mov_softfloat): Likewise. + (mov_hardfloat64): Likewise. + (mov_softfloat6): Likewise. + (indirect_jump): Likewise. + (@indirect_jump_nospec): Likewise. + (@tablejump_absolute): Likewise. + (@tablejump_insn_nospec): Likewise. + (_): Likewise. + (tf_): Likewise. + * config/rs6000/rs6000.opt (-mtar): New option. + * doc/invoke.texi (RS/6000 options): Document -mtar. + +==================== Branch work164-test, patch #10 from work164 ==================== + +Add -mcpu=future support. + +This patch adds the future option to the -mcpu= and -mtune= switches. + +This patch treats the future like a power11 in terms of costs and reassociation +width. + +This patch issues a ".machine future" to the assembly file if you use +-mcpu=power11. + +This patch defines _ARCH_PWR_FUTURE if the user uses -mcpu=future. + +This patch allows GCC to be configured with the --with-cpu=future and +--with-tune=future options. + +This patch passes -mfuture to the assembler if the user uses -mcpu=future. + +2024-04-08 Michael Meissner + +gcc/ + + * 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.cc (asm_names): Likewise. + * config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Define + _ARCH_PWR_FUTURE if -mcpu=future. + * config/rs6000/rs6000-cpus.def (ISA_FUTURE_MASKS_SERVER): New define. + (POWERPC_MASKS): Add future isa bit. + (power11 cpu): Add future definition. + * config/rs6000/rs6000-opts.h (PROCESSOR_FUTURE): Add future processor. + * config/rs6000/rs6000-string.cc (expand_compare_loop): Likewise. + * config/rs6000/rs6000-tables.opt: Regenerate. + * config/rs6000/rs6000.cc (rs6000_option_override_internal): Add future + support. + (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 future. + * config/rs6000/rs6000.opt (-mpower11): Add internal future ISA flag. + * doc/invoke.texi (RS/6000 and PowerPC Options): Document -mcpu=future. + +==================== Branch work164-test, patch #3 from work164 ==================== + +Add -mcpu=power11 tests. + +This patch adds some simple tests for -mcpu=power11 support. In order to run +these tests, you need an assembler that supports the appropriate option for +supporting the Power11 processor (-mpower11 under Linux or -mpwr11 under AIX). + +2024-04-08 Michael Meissner + +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-supports.exp (check_effective_target_power11_ok): Add new + effective target. + +==================== Branch work164-test, patch #2 from work164 ==================== + +Add -mcpu=power11 tuning support. + +This patch makes -mtune=power11 use the same tuning decisions as -mtune=power10. + +2024-04-08 Michael Meissner + +gcc/ + + * config/rs6000/power10.md (all reservations): Add power11 as an + alternative to power10. + +==================== Branch work164-test, patch #1 from work164 ==================== + +Add -mcpu=power11 support. + +This patch adds the power11 option to the -mcpu= and -mtune= switches. + +This patch treats the power11 like a power10 in terms of costs and reassociation +width. + +This patch issues a ".machine power11" to the assembly file if you use +-mcpu=power11. + +This patch defines _ARCH_PWR11 if the user uses -mcpu=power11. + +This patch allows GCC to be configured with the --with-cpu=power11 and +--with-tune=power11 options. + +This patch passes -mpwr11 to the assembler if the user uses -mcpu=power11. + +This patch adds support for using "power11" in the __builtin_cpu_is built-in +function. + +2024-04-08 Michael Meissner + +gcc/ + + * 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.cc (asm_names): Likewise. + * 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 define. + (POWERPC_MASKS): Add power11 isa bit. + (power11 cpu): Add power11 definition. + * config/rs6000/rs6000-opts.h (PROCESSOR_POWER11): Add power11 processor. + * config/rs6000/rs6000-string.cc (expand_compare_loop): Likewise. + * config/rs6000/rs6000-tables.opt: Regenerate. + * config/rs6000/rs6000.cc (rs6000_option_override_internal): Add power11 + support. + (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. + ==================== Branch work164-test, baseline ==================== +Add ChangeLog.test and update REVISION. + +2024-04-08 Michael Meissner + +gcc/ + + * ChangeLog.test: New file for branch. + * REVISION: Update. + 2024-04-08 Michael Meissner Clone branch -