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Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
[arm] Clean up generation of BE8 format images.
- - - -
-
-
-
2017-07-03
Richard Earnshaw (lists)
New
[arm/wwwdocs] Release note update for be8 changes
- - - -
-
-
-
2017-07-03
Richard Earnshaw (lists)
New
[arm] Move some generated files out of the source tree
- - - -
-
-
-
2017-07-04
Richard Earnshaw (lists)
New
[ARM] Implement TARGET_FIXED_CONDITION_CODE_REGS
- - - -
-
-
-
2017-07-05
Richard Earnshaw (lists)
New
[arm] Fix cross-native builds
- - - -
-
-
-
2017-07-06
Richard Earnshaw (lists)
New
[arm] Fix warning in parsecpu.awk
- - - -
-
-
-
2017-07-06
Richard Earnshaw (lists)
New
[ARM,VXworks] Fix build
- - - -
-
-
-
2017-07-13
Richard Earnshaw (lists)
New
[arm] auto-generate arm-isa.h from CPU descriptions
[arm] auto-generate arm-isa.h from CPU descriptions
- - - -
-
-
-
2017-09-06
Richard Earnshaw (lists)
New
[2/2,arm] Improve error checking in parsecpu.awk
Untitled series #1813
- - - -
-
-
-
2017-09-06
Richard Earnshaw (lists)
New
[arm] Fix pr82175 - fix -mcpu=native not working correctly
[arm] Fix pr82175 - fix -mcpu=native not working correctly
- - - -
-
-
-
2017-09-26
Richard Earnshaw (lists)
New
[ARM] PR 82445 - suppress 32-bit aligned ldrd/strd peepholing with -mno-unaligned-access
[ARM] PR 82445 - suppress 32-bit aligned ldrd/strd peepholing with -mno-unaligned-access
- - - -
-
-
-
2017-10-19
Richard Earnshaw (lists)
New
[arm] Fix architecture selection when building libatomic with automatic FPU selection
[arm] Fix architecture selection when building libatomic with automatic FPU selection
- - - -
-
-
-
2017-10-20
Richard Earnshaw (lists)
New
[arm] Generate a -mfpu= option for passing to the assembler
[arm] Generate a -mfpu= option for passing to the assembler
- - - -
-
-
-
2017-12-08
Richard Earnshaw (lists)
New
[arm] Don't strip off all architecture features from -march passed to assembler
[arm] Don't strip off all architecture features from -march passed to assembler
- - - -
-
-
-
2017-12-08
Richard Earnshaw (lists)
New
[arm] PR target/83206: Make native driver select fp-capable armv6 cores
[arm] PR target/83206: Make native driver select fp-capable armv6 cores
- - - -
-
-
-
2017-12-08
Richard Earnshaw (lists)
New
[arm] PR target/83105: Minor change of default CPU for arm-linux-gnueabi
[arm] PR target/83105: Minor change of default CPU for arm-linux-gnueabi
- - - -
-
-
-
2017-12-20
Richard Earnshaw (lists)
New
[1/3,builtins] Generic support for __builtin_load_no_speculate()
Add __builtin_load_no_speculate
- - - -
-
-
-
2018-01-04
Richard Earnshaw (lists)
New
[2/3,aarch64] Implement support for __builtin_load_no_speculate.
Add __builtin_load_no_speculate
- - - -
-
-
-
2018-01-04
Richard Earnshaw (lists)
New
[3/3,arm] Implement support for the de-speculation intrinsic
Add __builtin_load_no_speculate
- - - -
-
-
-
2018-01-04
Richard Earnshaw (lists)
New
[1/3,gcc-7,backport,builtins] Generic support for __builtin_load_no_speculate()
Add __builtin_load_no_speculate
- - - -
-
-
-
2018-01-04
Richard Earnshaw (lists)
New
[2/3,gcc-7,backport,aarch64] Implement support for __builtin_load_no_speculate.
Add __builtin_load_no_speculate
- - - -
-
-
-
2018-01-04
Richard Earnshaw (lists)
New
[3/3,gcc-7,backport,arm] Implement support for the de-speculation intrinsic
Add __builtin_load_no_speculate
- - - -
-
-
-
2018-01-04
Richard Earnshaw (lists)
New
[1/3,builtins] Generic support for __builtin_speculation_safe_load()
Implement __builtin_speculation_safe_load
- - - -
-
-
-
2018-01-17
Richard Earnshaw (lists)
New
[2/3,aarch64] Implement support for __builtin_speculation_safe_load
Implement __builtin_speculation_safe_load
- - - -
-
-
-
2018-01-17
Richard Earnshaw (lists)
New
[3/3,arm] Implement support for the de-speculation intrinsic
Implement __builtin_speculation_safe_load
- - - -
-
-
-
2018-01-17
Richard Earnshaw (lists)
New
[arm] PR target/85658 Fix operator precedence errors in parsecpu.awk
[arm] PR target/85658 Fix operator precedence errors in parsecpu.awk
- - - -
-
-
-
2018-05-08
Richard Earnshaw (lists)
New
[arm] PR target/85606 prefer armv6s-m for armv6-m parts
[arm] PR target/85606 prefer armv6s-m for armv6-m parts
- - - -
-
-
-
2018-05-11
Richard Earnshaw (lists)
New
[arm] PR target/85733 Restore be8 linking behaviour for ARMv6-M and products deriving from its capa…
[arm] PR target/85733 Restore be8 linking behaviour for ARMv6-M and products deriving from its capa…
- - - -
-
-
-
2018-05-11
Richard Earnshaw (lists)
New
[arm] PR target/86003 build failures with --with-cpu=xscale
[arm] PR target/86003 build failures with --with-cpu=xscale
- - - -
-
-
-
2018-06-04
Richard Earnshaw (lists)
New
[1/7] Add __builtin_speculation_safe_value
Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-09
Richard Earnshaw (lists)
New
[2/7] Arm - add speculation_barrier pattern
Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-09
Richard Earnshaw (lists)
New
[3/7] AArch64 - add speculation barrier
Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-09
Richard Earnshaw (lists)
New
[4/7] AArch64 - Add new option -mtrack-speculation
Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-09
Richard Earnshaw (lists)
New
[5/7] AArch64 - disable CB[N]Z TB[N]Z when tracking speculation
Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-09
Richard Earnshaw (lists)
New
[6/7] AArch64 - new pass to add conditional-branch speculation tracking
Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-09
Richard Earnshaw (lists)
New
[7/7] AArch64 - use CSDB based sequences if speculation tracking is enabled
Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-09
Richard Earnshaw (lists)
New
[arm] Put CPU's FPU capabilities directly in the ISA specification
[arm] Put CPU's FPU capabilities directly in the ISA specification
- - - -
-
-
-
2018-07-11
Richard Earnshaw (lists)
New
arm - Add vendor and CPU id information to arm-cpus.in
arm - Add vendor and CPU id information to arm-cpus.in
- - - -
-
-
-
2018-07-13
Richard Earnshaw (lists)
New
[01/11] Add __builtin_speculation_safe_value
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[02/11] Arm - add speculation_barrier pattern
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[03/11] AArch64 - add speculation barrier
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[04/11] AArch64 - Add new option -mtrack-speculation
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[05/11] AArch64 - disable CB[N]Z TB[N]Z when tracking speculation
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[06/11] AArch64 - new pass to add conditional-branch speculation tracking
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[07/11] AArch64 - use CSDB based sequences if speculation tracking is enabled
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[08/11] targhooks - provide an alternative hook for targets that never execute speculatively
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[09/11] pdp11 - example of a port not needing a speculation barrier
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[10/11] x86 - add speculation_barrier pattern
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
[11/11] rs6000 - add speculation_barrier pattern
(v2) Mitigation against unsafe data speculation (CVE-2017-5753)
- - - -
-
-
-
2018-07-27
Richard Earnshaw (lists)
New
Fix PR number in hppa commit for CVE-2017-5753)
Fix PR number in hppa commit for CVE-2017-5753)
- - - -
-
-
-
2018-08-07
Richard Earnshaw (lists)
New
aarch64 - PR target/86887 Fix missing register constraints in carryin patterns
aarch64 - PR target/86887 Fix missing register constraints in carryin patterns
- - - -
-
-
-
2018-08-09
Richard Earnshaw (lists)
New
PR target/86951 arm - Handle speculation barriers on pre-armv7 CPUs
PR target/86951 arm - Handle speculation barriers on pre-armv7 CPUs
- - - -
-
-
-
2018-08-23
Richard Earnshaw (lists)
New
Don't allow the pool allocator to be configured to allocate zero-sized objects
Don't allow the pool allocator to be configured to allocate zero-sized objects
- - - -
-
-
-
2018-10-30
Richard Earnshaw (lists)
New
[aarch64] disable shrink wrapping when tracking speculative execution
[aarch64] disable shrink wrapping when tracking speculative execution
- - - -
-
-
-
2018-11-02
Richard Earnshaw (lists)
New
aarch64 - Set the mode for the unspec in speculation_tracker insn.
aarch64 - Set the mode for the unspec in speculation_tracker insn.
- - - -
-
-
-
2018-11-06
Richard Earnshaw (lists)
New
[arm] Add support for aliases of CPU names
[arm] Add support for aliases of CPU names
- - - -
-
-
-
2018-11-08
Richard Earnshaw (lists)
New
arm - use the new CPU alias option to simplify the list of CPUs.
arm - use the new CPU alias option to simplify the list of CPUs.
- - - -
-
-
-
2018-11-09
Richard Earnshaw (lists)
New
arm - minor cleanups for CPU alias support
arm - minor cleanups for CPU alias support
- - - -
-
-
-
2018-11-09
Richard Earnshaw (lists)
New
[aarch64] PR target/87369 Prefer bsl/bit/bif for copysign
[aarch64] PR target/87369 Prefer bsl/bit/bif for copysign
- - - -
-
-
-
2018-12-11
Richard Earnshaw (lists)
New
[arm,RFC] PR target/88469 fix incorrect argument passing with 64-bit bitfields
[arm,RFC] PR target/88469 fix incorrect argument passing with 64-bit bitfields
- - - -
-
-
-
2018-12-17
Richard Earnshaw (lists)
New
PR target/86891 __builtin_sub_overflow issues on AArch64
PR target/86891 __builtin_sub_overflow issues on AArch64
- - - -
-
-
-
2019-01-07
Richard Earnshaw (lists)
New
PR target/86891 __builtin_<add/sub>_overflow issues on AArch64 (redux)
PR target/86891 __builtin_<add/sub>_overflow issues on AArch64 (redux)
- - - -
-
-
-
2019-01-16
Richard Earnshaw (lists)
New
Mitigation for PR target/88469 on arm-based systems bootstrapping with gcc-6/7/8
Mitigation for PR target/88469 on arm-based systems bootstrapping with gcc-6/7/8
- - - -
-
-
-
2019-01-22
Richard Earnshaw (lists)
New
[aarch64] Fix ABI breakage with 128-bit bitfield types.
[aarch64] Fix ABI breakage with 128-bit bitfield types.
- - - -
-
-
-
2019-01-25
Richard Earnshaw (lists)
New
[wwwdocs,arm] Update for PR target/88469
[wwwdocs,arm] Update for PR target/88469
- - - -
-
-
-
2019-02-28
Richard Earnshaw (lists)
New
[aarch64] PR90016 - aarch64: reference to undeclared N in help for command line option
[aarch64] PR90016 - aarch64: reference to undeclared N in help for command line option
- - - -
-
-
-
2019-04-10
Richard Earnshaw (lists)
New
[arm] PR target/89400 fix thumb1 unaligned access expansion
[arm] PR target/89400 fix thumb1 unaligned access expansion
- - - -
-
-
-
2019-05-03
Richard Earnshaw (lists)
New
[arm] PR target/90405 fix regression for thumb1 with -mtpcs-leaf-frame
[arm] PR target/90405 fix regression for thumb1 with -mtpcs-leaf-frame
- - - -
-
-
-
2019-05-09
Richard Earnshaw (lists)
New
[aarch64] Refactor common errata work-around specs
[aarch64] Refactor common errata work-around specs
- - - -
-
-
-
2019-06-20
Richard Earnshaw (lists)
New
[arm] Fix incorrect modes with 'borrow' operations
[arm] Fix incorrect modes with 'borrow' operations
- - - -
-
-
-
2019-07-18
Richard Earnshaw (lists)
New
PR driver/91130 Use CL_DRIVER when handling of COLLECT_GCC_OPTIONS in lto-wrapper.c
PR driver/91130 Use CL_DRIVER when handling of COLLECT_GCC_OPTIONS in lto-wrapper.c
- - - -
-
-
-
2019-08-07
Richard Earnshaw (lists)
New
[arm] Recognize thumb2 16-bit variants of the add and compare instructions
[arm] Recognize thumb2 16-bit variants of the add and compare instructions
- - - -
-
-
-
2019-08-09
Richard Earnshaw (lists)
New
[aarch64] PR target/91386 Use copy_rtx to avoid modifying original insns in peep2 pattern
[aarch64] PR target/91386 Use copy_rtx to avoid modifying original insns in peep2 pattern
- - - -
-
-
-
2019-08-09
Richard Earnshaw (lists)
New
[Arm] Add 16-bit thumb alternatives to iorsi3_compare0[_scratch]
[Arm] Add 16-bit thumb alternatives to iorsi3_compare0[_scratch]
- - - -
-
-
-
2019-08-22
Richard Earnshaw (lists)
New
[arm,aarch64] Add comments warning that stack-protector initializer insns shouldn't be split
[arm,aarch64] Add comments warning that stack-protector initializer insns shouldn't be split
- - - -
-
-
-
2019-08-27
Richard Earnshaw (lists)
New
[arm] Add missing predicated-short-it variants to cmp_and and cmp_ior patterns
[arm] Add missing predicated-short-it variants to cmp_and and cmp_ior patterns
- - - -
-
-
-
2019-09-06
Richard Earnshaw (lists)
New
[arm] fix bootstrap failure due to uninitialized warning
[arm] fix bootstrap failure due to uninitialized warning
- - - -
-
-
-
2019-10-16
Richard Earnshaw (lists)
New
[arm] Add default FPU for Marvell-pj4
[arm] Add default FPU for Marvell-pj4
- - - -
-
-
-
2019-10-17
Richard Earnshaw (lists)
New
[01/29,arm] Rip out DImode addition and subtraction splits.
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[02/29,arm] Perform early splitting of adddi3.
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[03/29,arm] Early split zero- and sign-extension
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[04/29,arm] Rewrite addsi3_carryin_shift_<optab> in canonical form
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[05/29,arm] fix constraints on addsi3_carryin_alt2
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[06/29,arm] Early split subdi3
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[07/29,arm] Remove redundant DImode subtract patterns
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[08/29,arm] Introduce arm_carry_operation
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[09/29,arm] Correctly cost addition with a carry-in
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[10/29,arm] Correct cost calculations involving borrow for subtracts.
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[11/29,arm] Reduce cost of insns that are simple reg-reg moves.
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[12/29,arm] Implement negscc using SBC when appropriate.
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[13/29,arm] Add alternative canonicalizations for subtract-with-carry + shift
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[14/29,arm] Early split simple DImode equality comparisons
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[15/29,arm] Improve handling of DImode comparisions against constants.
Rewrite DImode arithmetic support
- - - -
-
-
-
2019-10-18
Richard Earnshaw (lists)
New
[16/29,arm] early split most DImode comparison operations.
Rewrite DImode arithmetic support
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2019-10-18
Richard Earnshaw (lists)
New
[17/29,arm] Handle some constant comparisons using rsbs+rscs
Rewrite DImode arithmetic support
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2019-10-18
Richard Earnshaw (lists)
New
[18/29,arm] Cleanup dead code - old support for DImode comparisons
Rewrite DImode arithmetic support
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2019-10-18
Richard Earnshaw (lists)
New
[19/29,arm] Handle immediate values in uaddvsi4
Rewrite DImode arithmetic support
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2019-10-18
Richard Earnshaw (lists)
New
[20/29,arm] Early expansion of uaddvdi4.
Rewrite DImode arithmetic support
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2019-10-18
Richard Earnshaw (lists)
New
[21/29,arm] Improve code generation for addvsi4.
Rewrite DImode arithmetic support
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2019-10-18
Richard Earnshaw (lists)
New
[22/29,arm] Allow the summation result of signed add-with-overflow to be discarded.
Rewrite DImode arithmetic support
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2019-10-18
Richard Earnshaw (lists)
New
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