CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Sun Aug 8 07:17:18 UTC 2021 Modified Files: src/common/lib/libc/arch/aarch64/atomic: __aarch64_lse.S Log Message: Whitespace To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_lse.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Thu Jul 29 10:29:05 UTC 2021 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_add_16.S atomic_add_32.S atomic_add_64.S atomic_add_8.S atomic_and_16.S atomic_and_32.S atomic_and_64.S atomic_and_8.S atomic_cas_16.S atomic_cas_32.S atomic_cas_64.S atomic_cas_8.S atomic_nand_16.S atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S atomic_op_asm.h atomic_or_16.S atomic_or_32.S atomic_or_64.S atomic_or_8.S atomic_sub_16.S atomic_sub_32.S atomic_sub_64.S atomic_sub_8.S atomic_swap_16.S atomic_swap_32.S atomic_swap_64.S atomic_swap_8.S atomic_xor_16.S atomic_xor_32.S atomic_xor_64.S atomic_xor_8.S Log Message: As we're providing the legacy gcc __sync built-in functions for atomic memory access we might as well get the memory barriers right... >From the gcc documentation: In most cases, these built-in functions are considered a full barrier. That is, no memory operand is moved across the operation, either forward or backward. Further, instructions are issued as necessary to prevent the processor from speculating loads across the operation and from queuing stores after the operation. type __sync_lock_test_and_set (type *ptr, type value, ...) This built-in function is not a full barrier, but rather an acquire barrier. This means that references after the operation cannot move to (or be speculated to) before the operation, but previous memory stores may not be globally visible yet, and previous memory loads may not yet be satisfied. void __sync_lock_release (type *ptr, ...) This built-in function is not a full barrier, but rather a release barrier. This means that all previous memory stores are globally visible, and all previous memory loads have been satisfied, but following memory reads are not prevented from being speculated to before the barrier. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 \ src/common/lib/libc/arch/aarch64/atomic/atomic_add_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_add_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_add_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_add_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_and_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_and_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_and_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_and_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_or_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_or_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_or_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_sub_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_sub_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_sub_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_sub_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_xor_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_xor_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_xor_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_xor_8.S cvs rdiff -u -r1.3 -r1.4 \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_8.S cvs rdiff -u -r1.5 -r1.6 \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_op_asm.h cvs rdiff -u -r1.4 -r1.5 \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_8.S cvs rdiff -u -r1.2 -r1.3 \ src/common/lib/libc/arch/aarch64/atomic/atomic_or_64.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: simonb Date: Wed Jul 28 08:01:10 UTC 2021 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_op_asm.h Log Message: #define consistency. To generate a diff of this commit: cvs rdiff -u -r1.9 -r1.10 src/common/lib/libc/arch/arm/atomic/atomic_op_asm.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Wed Jul 28 07:32:20 UTC 2021 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_add_16.S atomic_add_32.S atomic_add_64.S atomic_add_8.S atomic_and_16.S atomic_and_32.S atomic_and_64.S atomic_and_8.S atomic_cas_16.S atomic_cas_32.S atomic_cas_64.S atomic_cas_8.S atomic_dec_32.S atomic_dec_64.S atomic_inc_32.S atomic_inc_64.S atomic_nand_16.S atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S atomic_op_asm.h atomic_or_16.S atomic_or_32.S atomic_or_64.S atomic_or_8.S atomic_sub_64.S atomic_swap.S atomic_swap_16.S atomic_swap_64.S atomic_xor_16.S atomic_xor_32.S atomic_xor_64.S atomic_xor_8.S membar_ops.S sync_bool_compare_and_swap_1.S sync_bool_compare_and_swap_2.S sync_bool_compare_and_swap_4.S sync_bool_compare_and_swap_8.S sync_fetch_and_add_8.S sync_fetch_and_and_8.S sync_fetch_and_nand_8.S sync_fetch_and_or_8.S sync_fetch_and_sub_8.S sync_fetch_and_xor_8.S Log Message: Remove memory barriers from the atomic_ops(3) atomic operations. They're not needed for correctness. Add the correct memory barriers to the gcc legacy __sync built-in functions for atomic memory access. From the gcc documentation: In most cases, these built-in functions are considered a full barrier. That is, no memory operand is moved across the operation, either forward or backward. Further, instructions are issued as necessary to prevent the processor from speculating loads across the operation and from queuing stores after the operation. type __sync_lock_test_and_set (type *ptr, type value, ...) This built-in function is not a full barrier, but rather an acquire barrier. This means that references after the operation cannot move to (or be speculated to) before the operation, but previous memory stores may not be globally visible yet, and previous memory loads may not yet be satisfied. void __sync_lock_release (type *ptr, ...) This built-in function is not a full barrier, but rather a release barrier. This means that all previous memory stores are globally visible, and all previous memory loads have been satisfied, but following memory reads are not prevented from being speculated to before the barrier. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/arm/atomic/atomic_add_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_add_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_and_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_and_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_sub_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_8.S \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_8.S cvs rdiff -u -r1.9 -r1.10 src/common/lib/libc/arch/arm/atomic/atomic_add_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_and_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_32.S cvs rdiff -u -r1.13 -r1.14 \ src/common/lib/libc/arch/arm/atomic/atomic_add_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_swap_64.S cvs rdiff -u -r1.12 -r1.13 \ src/common/lib/libc/arch/arm/atomic/atomic_and_64.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/arm/atomic/atomic_cas_16.S cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/atomic/atomic_cas_32.S cvs rdiff -u -r1.11 -r1.12 \ src/common/lib/libc/arch/arm/atomic/atomic_cas_64.S cvs rdiff -u -r1.8 -r1.9 src/common/lib/libc/arch/arm/atomic/atomic_cas_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_dec_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_inc_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_op_asm.h \ src/common/lib/libc/arch/arm/atomic/membar_ops.S cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/arm/atomic/atomic_dec_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_swap_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_64.S cvs rdiff -u -r1.10 -r1.11 \ src/common/lib/libc/arch/arm/atomic/atomic_inc_64.S cvs rdiff -u -r1.18 -r1.19 src/common/lib/libc/arch/arm/atomic/atomic_swap.S cvs rdiff -u -r1.3 -r1.4 \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_1.S \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_2.S \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_4.S cvs rdiff -u -r1.5 -r1.6 \ src/common/lib/libc/arch/ar
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Sat Jul 10 06:53:40 UTC 2021 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_add_16.S atomic_add_32.S atomic_add_64.S atomic_add_8.S atomic_and_16.S atomic_and_32.S atomic_and_64.S atomic_and_8.S atomic_dec_32.S atomic_dec_64.S atomic_inc_32.S atomic_inc_64.S atomic_nand_16.S atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S atomic_or_16.S atomic_or_32.S atomic_or_64.S atomic_or_8.S atomic_sub_64.S atomic_swap.S atomic_swap_16.S atomic_xor_16.S atomic_xor_32.S atomic_xor_64.S atomic_xor_8.S membar_ops.S Log Message: s/ifdef _ARM_ARCH_6/if defined(_ARM_ARCH_6)/ for consistency. NFCI. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/arm/atomic/atomic_add_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_add_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_and_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_and_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_8.S \ src/common/lib/libc/arch/arm/atomic/atomic_sub_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_8.S cvs rdiff -u -r1.8 -r1.9 src/common/lib/libc/arch/arm/atomic/atomic_add_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_and_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_32.S cvs rdiff -u -r1.12 -r1.13 \ src/common/lib/libc/arch/arm/atomic/atomic_add_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_64.S cvs rdiff -u -r1.11 -r1.12 \ src/common/lib/libc/arch/arm/atomic/atomic_and_64.S cvs rdiff -u -r1.5 -r1.6 src/common/lib/libc/arch/arm/atomic/atomic_dec_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_swap_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_64.S cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/atomic/atomic_dec_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_inc_32.S \ src/common/lib/libc/arch/arm/atomic/membar_ops.S cvs rdiff -u -r1.9 -r1.10 src/common/lib/libc/arch/arm/atomic/atomic_inc_64.S cvs rdiff -u -r1.17 -r1.18 src/common/lib/libc/arch/arm/atomic/atomic_swap.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Tue Jul 6 08:31:41 UTC 2021 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_nand_16.S Log Message: One more s/pte/ptr/ To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_16.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Mon Jul 5 08:50:31 UTC 2021 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S Log Message: typo in comment s/pte/ptr/ To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_8.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src
Committed By: skrll
Date: Sun Jul 4 06:55:47 UTC 2021
Modified Files:
src/common/lib/libc/arch/aarch64/atomic: atomic_nand_16.S
atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S
Log Message:
Fix the logic operation for atomic_nand_{8,16,32,64}
>From the gcc docs the operations are as follows
{ tmp = *ptr; *ptr = ~(tmp & value); return tmp; } // nand
{ tmp = ~(*ptr & value); *ptr = tmp; return *ptr; } // nand
yes, this is really rather strange.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 \
src/common/lib/libc/arch/aarch64/atomic/atomic_nand_16.S \
src/common/lib/libc/arch/aarch64/atomic/atomic_nand_32.S \
src/common/lib/libc/arch/aarch64/atomic/atomic_nand_64.S \
src/common/lib/libc/arch/aarch64/atomic/atomic_nand_8.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Tue Jun 29 06:28:07 UTC 2021 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_cas_8.S Log Message: Whitespace To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/atomic/atomic_cas_8.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Mon Jun 28 09:00:45 UTC 2021 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_add_64.S atomic_and_64.S atomic_nand_64.S atomic_or_64.S atomic_sub_64.S atomic_swap_64.S atomic_xor_64.S Log Message: Whitespace To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12 \ src/common/lib/libc/arch/arm/atomic/atomic_add_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_or_64.S cvs rdiff -u -r1.10 -r1.11 \ src/common/lib/libc/arch/arm/atomic/atomic_and_64.S cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/arm/atomic/atomic_nand_64.S \ src/common/lib/libc/arch/arm/atomic/atomic_xor_64.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/arm/atomic/atomic_sub_64.S cvs rdiff -u -r1.12 -r1.13 \ src/common/lib/libc/arch/arm/atomic/atomic_swap_64.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Tue Apr 27 05:40:29 UTC 2021 Modified Files: src/common/lib/libc/arch/arm/atomic: membar_ops.S Log Message: Improve the membar_ops barriers - no need to use dsb and wait for completion. Also, we only to act on the inner shareability domain. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/arm/atomic/membar_ops.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src
Committed By: skrll
Date: Mon Apr 26 21:40:21 UTC 2021
Modified Files:
src/common/lib/libc/arch/arm/atomic: atomic_swap.S atomic_swap_16.S
atomic_swap_64.S
Log Message:
Add the appropriate memory barrier before the lock is cleared in
__sync_lock_release_{1,2,4,8}. That is, all reads and write for in inner
shareability domain before the lock clear store.
To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/common/lib/libc/arch/arm/atomic/atomic_swap.S
cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/arm/atomic/atomic_swap_16.S
cvs rdiff -u -r1.11 -r1.12 \
src/common/lib/libc/arch/arm/atomic/atomic_swap_64.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/mips/atomic
Module Name:src
Committed By: christos
Date: Sun Apr 25 22:45:16 UTC 2021
Modified Files:
src/common/lib/libc/arch/mips/atomic: Makefile.inc
Log Message:
use ${MACHINE_MIPS64}
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/common/lib/libc/arch/mips/atomic/Makefile.inc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Sat Apr 24 20:34:34 UTC 2021 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_swap.S atomic_swap_64.S Log Message: Trailing whitespace To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/common/lib/libc/arch/arm/atomic/atomic_swap.S cvs rdiff -u -r1.10 -r1.11 \ src/common/lib/libc/arch/arm/atomic/atomic_swap_64.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Sat Apr 24 20:29:04 UTC 2021 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_swap.S Log Message: Fix __sync_lock_release_4 to actually zeroise the whole 4bytes/32bits. To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/common/lib/libc/arch/arm/atomic/atomic_swap.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Wed Apr 21 16:23:47 UTC 2021 Modified Files: src/common/lib/libc/arch/aarch64/atomic: Makefile.inc atomic_swap_16.S atomic_swap_32.S atomic_swap_64.S atomic_swap_8.S Added Files: src/common/lib/libc/arch/aarch64/atomic: __aarch64_swp1_acq.S __aarch64_swp1_acq_rel.S __aarch64_swp1_rel.S __aarch64_swp1_relax.S __aarch64_swp2_acq.S __aarch64_swp2_acq_rel.S __aarch64_swp2_rel.S __aarch64_swp2_relax.S __aarch64_swp4_acq.S __aarch64_swp4_acq_rel.S __aarch64_swp4_rel.S __aarch64_swp4_relax.S __aarch64_swp8_acq.S __aarch64_swp8_acq_rel.S __aarch64_swp8_rel.S __aarch64_swp8_relax.S Removed Files: src/common/lib/libc/arch/aarch64/atomic: atomic_swap_acq_16.S atomic_swap_acq_32.S atomic_swap_acq_64.S atomic_swap_acq_8.S atomic_swap_acq_rel_16.S atomic_swap_acq_rel_32.S atomic_swap_acq_rel_64.S atomic_swap_acq_rel_8.S atomic_swap_rel_16.S atomic_swap_rel_32.S atomic_swap_rel_64.S atomic_swap_rel_8.S Log Message: Do previous differently as the API is different. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/aarch64/atomic/Makefile.inc cvs rdiff -u -r0 -r1.1 \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp1_acq.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp1_acq_rel.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp1_rel.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp1_relax.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp2_acq.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp2_acq_rel.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp2_rel.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp2_relax.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp4_acq.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp4_acq_rel.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp4_rel.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp4_relax.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp8_acq.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp8_acq_rel.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp8_rel.S \ src/common/lib/libc/arch/aarch64/atomic/__aarch64_swp8_relax.S cvs rdiff -u -r1.3 -r1.4 \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_8.S cvs rdiff -u -r1.1 -r0 \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_rel_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_rel_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_rel_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_rel_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_rel_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_rel_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_rel_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_rel_8.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Wed Apr 21 07:31:38 UTC 2021 Modified Files: src/common/lib/libc/arch/aarch64/atomic: Makefile.inc atomic_swap_16.S atomic_swap_32.S atomic_swap_64.S atomic_swap_8.S Added Files: src/common/lib/libc/arch/aarch64/atomic: atomic_swap_acq_16.S atomic_swap_acq_32.S atomic_swap_acq_64.S atomic_swap_acq_8.S atomic_swap_acq_rel_16.S atomic_swap_acq_rel_32.S atomic_swap_acq_rel_64.S atomic_swap_acq_rel_8.S atomic_swap_rel_16.S atomic_swap_rel_32.S atomic_swap_rel_64.S atomic_swap_rel_8.S Log Message: Provide some more operations that are part of compiler lse.S. This is incomplete, but at least covers all the atomic_swap ops and allows the aa64 kernel to link with gcc 10. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/aarch64/atomic/Makefile.inc cvs rdiff -u -r1.2 -r1.3 \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_8.S cvs rdiff -u -r0 -r1.1 \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_rel_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_rel_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_rel_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_acq_rel_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_rel_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_rel_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_rel_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_rel_8.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/gen
Module Name:src Committed By: dholland Date: Fri Dec 11 09:02:33 UTC 2020 Modified Files: src/common/lib/libc/arch/arm/gen: byte_swap_4.S Log Message: arm bswap32: fix fatal typo in thumb code (PR 55854) To generate a diff of this commit: cvs rdiff -u -r1.8 -r1.9 src/common/lib/libc/arch/arm/gen/byte_swap_4.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/gen
Module Name:src Committed By: dholland Date: Wed Dec 9 02:46:57 UTC 2020 Modified Files: src/common/lib/libc/arch/arm/gen: byte_swap_4.S Log Message: arm bswap32: Improve the comments showing the byte flow. It's confusing to use 1-4 for bytes 1-4 and then 0 for literal zero, so use a-d for bytes 1-4. To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/gen/byte_swap_4.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src
Committed By: skrll
Date: Tue Oct 13 21:22:12 UTC 2020
Modified Files:
src/common/lib/libc/arch/aarch64/atomic: membar_ops.S
Log Message:
Use the correct barriers - all of membar_{sync,producer,consumer} have
less scope than before.
LGTM from riastradh
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/aarch64/atomic/membar_ops.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Tue Oct 13 21:17:35 UTC 2020 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_op_asm.h Log Message: Remove memory barriers from the atomic ops macros in the same way as was done for the other atomic ops earlier. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 \ src/common/lib/libc/arch/aarch64/atomic/atomic_op_asm.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Wed Oct 7 07:34:30 UTC 2020 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_op_asm.h Log Message: Comment nit To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/common/lib/libc/arch/aarch64/atomic/atomic_op_asm.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Wed Oct 7 07:31:47 UTC 2020 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_cas_16.S atomic_cas_32.S atomic_cas_64.S atomic_cas_8.S Log Message: Comment nit To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_8.S cvs rdiff -u -r1.4 -r1.5 \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_64.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/string
Module Name:src Committed By: jakllsch Date: Wed Sep 9 14:49:27 UTC 2020 Modified Files: src/common/lib/libc/arch/aarch64/string: strlen.S Log Message: Re-do previous aarch64eb strlen fix more simply and correctly. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/aarch64/string/strlen.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/string
Module Name:src Committed By: jakllsch Date: Sat Sep 5 20:24:43 UTC 2020 Modified Files: src/common/lib/libc/arch/aarch64/string: strlen.S Log Message: Fix a broken corner case of strlen()/strnlen() on aarch64eb Previously a string such as "\x1\x1\x1\x1\x1\x1\x1" would count as 0 instead of 7 on BE. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/aarch64/string/strlen.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/gen
Module Name:src Committed By: jakllsch Date: Thu Sep 3 16:45:50 UTC 2020 Removed Files: src/common/lib/libc/arch/aarch64/gen: clzdi2.S ctzdi2.S ffsdi2.S Log Message: Remove unused assembly source files To generate a diff of this commit: cvs rdiff -u -r1.2 -r0 src/common/lib/libc/arch/aarch64/gen/clzdi2.S cvs rdiff -u -r1.1 -r0 src/common/lib/libc/arch/aarch64/gen/ctzdi2.S \ src/common/lib/libc/arch/aarch64/gen/ffsdi2.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/gen
Module Name:src Committed By: jakllsch Date: Wed Sep 2 15:43:06 UTC 2020 Modified Files: src/common/lib/libc/arch/aarch64/gen: clzdi2.S Log Message: Fix typo/pasteo in aarch64 clzdi2() END() To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/aarch64/gen/clzdi2.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: skrll Date: Wed Aug 12 12:59:57 UTC 2020 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_cas_16.S atomic_cas_32.S atomic_cas_64.S atomic_cas_8.S atomic_dec_32.S atomic_dec_64.S atomic_inc_32.S atomic_inc_64.S atomic_nand_16.S atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S atomic_swap_16.S atomic_swap_32.S atomic_swap_64.S atomic_swap_8.S Log Message: Part I of ad@'s performance improvements for aarch64 - Remove memory barriers from the atomic ops. I don't understand why those are there. Is it some architectural thing, or for a CPU bug, or just over-caution maybe? They're not needed for correctness. - Have unlikely conditional branches go forwards to help the static branch predictor. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_dec_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_dec_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_inc_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_inc_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_nand_8.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_16.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_32.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_64.S \ src/common/lib/libc/arch/aarch64/atomic/atomic_swap_8.S cvs rdiff -u -r1.3 -r1.4 \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_64.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/mips/atomic
Module Name:src Committed By: skrll Date: Sat Aug 1 09:26:49 UTC 2020 Modified Files: src/common/lib/libc/arch/mips/atomic: atomic_add.S atomic_and.S atomic_cas.S atomic_cas_up.S atomic_dec.S atomic_inc.S atomic_op_asm.h atomic_or.S atomic_swap.S membar_ops.S Log Message: Trailing whitespace To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/common/lib/libc/arch/mips/atomic/atomic_add.S \ src/common/lib/libc/arch/mips/atomic/atomic_dec.S \ src/common/lib/libc/arch/mips/atomic/atomic_inc.S \ src/common/lib/libc/arch/mips/atomic/atomic_swap.S cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/mips/atomic/atomic_and.S \ src/common/lib/libc/arch/mips/atomic/atomic_or.S cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/mips/atomic/atomic_cas.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/mips/atomic/atomic_cas_up.S cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/mips/atomic/atomic_op_asm.h cvs rdiff -u -r1.8 -r1.9 src/common/lib/libc/arch/mips/atomic/membar_ops.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/m68k/gen
Module Name:src Committed By: rin Date: Sun May 31 12:37:07 UTC 2020 Modified Files: src/common/lib/libc/arch/m68k/gen: muldi3.S Log Message: Fix typo in comment. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/m68k/gen/muldi3.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch
Module Name:src Committed By: maxv Date: Sun Apr 26 13:59:44 UTC 2020 Modified Files: src/common/lib/libc/arch/i386/atomic: atomic.S src/common/lib/libc/arch/x86_64/atomic: atomic.S Log Message: Remove unused argument in macro. To generate a diff of this commit: cvs rdiff -u -r1.26 -r1.27 src/common/lib/libc/arch/i386/atomic/atomic.S cvs rdiff -u -r1.20 -r1.21 src/common/lib/libc/arch/x86_64/atomic/atomic.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch
Module Name:src Committed By: maxv Date: Sun Apr 26 13:54:03 UTC 2020 Modified Files: src/common/lib/libc/arch/i386/atomic: atomic.S src/common/lib/libc/arch/x86_64/atomic: atomic.S Log Message: Remove unused. To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/common/lib/libc/arch/i386/atomic/atomic.S cvs rdiff -u -r1.19 -r1.20 src/common/lib/libc/arch/x86_64/atomic/atomic.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/string
Module Name:src Committed By: ryo Date: Sat Apr 11 05:12:52 UTC 2020 Modified Files: src/common/lib/libc/arch/aarch64/string: bcopy.S memset.S Log Message: Fixed to not use the "br" instruction. Branch Target Identification (BTI) doesn't like "br". requested by maxv@ To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/aarch64/string/bcopy.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/aarch64/string/memset.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/m68k/string
Module Name:src Committed By: rin Date: Tue Mar 10 08:15:44 UTC 2020 Modified Files: src/common/lib/libc/arch/m68k/string: ffs.S Log Message: For kernel, rename ffs to __ffssi2 rather than having a weak symbol. This enables us to load modules depended to __ffssi2. It is difficult to deal with weak symbols consistently in in-kernel linker. See explanation by pgoyette on tech-kern: http://mail-index.netbsd.org/tech-kern/2020/03/09/msg026148.html Also, we do not currently provide ffs(9) as a kernel routine. To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/m68k/string/ffs.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/m68k/string
Module Name:src Committed By: rin Date: Mon Mar 9 13:36:10 UTC 2020 Modified Files: src/common/lib/libc/arch/m68k/string: ffs.S Log Message: Add missing END() for coldfire. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/m68k/string/ffs.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Mon Mar 9 11:21:54 UTC 2020 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_cas_up.S Log Message: Give the thumb atomic ops a chance of working To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/atomic/atomic_cas_up.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/m68k/gen
Module Name:src Committed By: rin Date: Mon Mar 9 08:29:12 UTC 2020 Modified Files: src/common/lib/libc/arch/m68k/gen: mulsi3.S Log Message: Remove wrong comment (copy-paste from somewhere); __mulsi3 does not depend on __udivsi3. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/m68k/gen/mulsi3.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch
Module Name:src Committed By: ad Date: Mon Jan 27 22:09:21 UTC 2020 Removed Files: src/common/lib/libc/arch/i386/string: memcmp.S src/common/lib/libc/arch/x86_64/string: bcmp.S memcmp.S Log Message: x86 uses the C versions of bcmp() and memcmp() now. To generate a diff of this commit: cvs rdiff -u -r1.3 -r0 src/common/lib/libc/arch/i386/string/memcmp.S cvs rdiff -u -r1.4 -r0 src/common/lib/libc/arch/x86_64/string/bcmp.S cvs rdiff -u -r1.5 -r0 src/common/lib/libc/arch/x86_64/string/memcmp.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/x86_64/string
Module Name:src Committed By: ad Date: Thu Jan 16 09:23:43 UTC 2020 Modified Files: src/common/lib/libc/arch/x86_64/string: memcmp.S Log Message: Back out previous, it's broken. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/x86_64/string/memcmp.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/x86_64/string
Module Name:src Committed By: ad Date: Wed Jan 15 10:56:49 UTC 2020 Modified Files: src/common/lib/libc/arch/x86_64/string: bcmp.S memcmp.S Log Message: Rewrite bcmp() & memcmp() to not use REP CMPS. Seems about 5-10x faster for small strings on modern hardware. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/x86_64/string/bcmp.S \ src/common/lib/libc/arch/x86_64/string/memcmp.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/riscv/atomic
Module Name:src Committed By: mrg Date: Wed Apr 17 07:40:35 UTC 2019 Modified Files: src/common/lib/libc/arch/riscv/atomic: Makefile.inc Log Message: add missing atomic_and_16_nv_cas.c atomic_and_8_nv_cas.c. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/riscv/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/riscv/atomic
Module Name:src Committed By: mrg Date: Wed Apr 17 07:35:38 UTC 2019 Modified Files: src/common/lib/libc/arch/riscv/atomic: atomic_cas_32.S Log Message: add missing aliases for _atomic_cas_32_ni and atomic_cas_uint_ni. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 \ src/common/lib/libc/arch/riscv/atomic/atomic_cas_32.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch
Module Name:src
Committed By: isaki
Date: Thu Feb 28 02:35:38 UTC 2019
Modified Files:
src/common/lib/libc/arch/hppa/atomic: Makefile.inc
src/common/lib/libc/arch/m68k/atomic: Makefile.inc
src/common/lib/libc/arch/mips/atomic: Makefile.inc
src/common/lib/libc/arch/sh3/atomic: Makefile.inc
src/common/lib/libc/arch/sparc/atomic: Makefile.inc
src/common/lib/libc/arch/vax/atomic: Makefile.inc
Log Message:
Add missing atomic_and_{8,16}_nv_cas.c for __sync_and_and_fetch_{1,2}.
XXX why is not only atomic_and_* symmetric unlike the others?
(in common/lib/libc/atomic/)
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/common/lib/libc/arch/hppa/atomic/Makefile.inc
cvs rdiff -u -r1.14 -r1.15 src/common/lib/libc/arch/m68k/atomic/Makefile.inc
cvs rdiff -u -r1.13 -r1.14 src/common/lib/libc/arch/mips/atomic/Makefile.inc
cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/sh3/atomic/Makefile.inc
cvs rdiff -u -r1.22 -r1.23 src/common/lib/libc/arch/sparc/atomic/Makefile.inc
cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/vax/atomic/Makefile.inc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/mips/atomic
Module Name:src Committed By: rin Date: Wed Feb 20 05:25:12 UTC 2019 Modified Files: src/common/lib/libc/arch/mips/atomic: atomic_cas.S Log Message: Export atomic_cas_32_ni in a similar manner to its 64-bit counterpart. Compile test only, but seems trivial enough for me. Fix build error due to test/lib/libc/atomic/t_atomic_cas. Note that mips32 does not use atomic_cas.S. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/common/lib/libc/arch/mips/atomic/atomic_cas.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/mips/atomic
Module Name:src Committed By: martin Date: Tue Feb 19 18:17:46 UTC 2019 Modified Files: src/common/lib/libc/arch/mips/atomic: atomic_cas.S Log Message: Add atomic_cas_64_ni alias To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/mips/atomic/atomic_cas.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: rin Date: Tue Feb 19 12:51:44 UTC 2019 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_cas_64.S Log Message: Sort STRONG_ALIAS's in the same manner as ATOMIC_OP_ALIAS's. No functional changes. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 \ src/common/lib/libc/arch/aarch64/atomic/atomic_cas_64.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src
Committed By: rin
Date: Tue Feb 19 12:47:36 UTC 2019
Modified Files:
src/common/lib/libc/arch/aarch64/atomic: atomic_cas_64.S
Log Message:
Export _atomic_cas_64 as atomic_cas_64_ni.
Note that _atomic_cas_64 is already exported as atomic_cas_{ulong,prt}_ni.
Fix build error of test/lib/atomic/t_atomic_cas, which is successfully
passed on RPI3B+ now.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 \
src/common/lib/libc/arch/aarch64/atomic/atomic_cas_64.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/x86_64/atomic
Module Name:src Committed By: isaki Date: Sun Feb 17 07:34:44 UTC 2019 Modified Files: src/common/lib/libc/arch/x86_64/atomic: atomic.S Log Message: Add missing export of atomic_or_64 (since rev1.1). To generate a diff of this commit: cvs rdiff -u -r1.17 -r1.18 src/common/lib/libc/arch/x86_64/atomic/atomic.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src
Committed By: ryo
Date: Fri Feb 8 06:56:56 UTC 2019
Modified Files:
src/common/lib/libc/arch/aarch64/atomic: atomic_op_asm.h
Log Message:
- atomic_*_{8,16}_nv() must return a new value, not an old value.
- use "dmb sy" for atomic_*{8,16}_nv() in the same way as atomic_*{32,64}_nv().
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 \
src/common/lib/libc/arch/aarch64/atomic/atomic_op_asm.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/atomic
Module Name:src Committed By: ryo Date: Wed Feb 6 05:33:14 UTC 2019 Modified Files: src/common/lib/libc/arch/aarch64/atomic: atomic_op_asm.h Log Message: fix atomic_sub_*(). it was (delta - *ptr), should be (*ptr - delta). changing shared macro doesn't effect other atomic_ops because (*ptr [+|^] delta) and (delta [+|^] *ptr) have same result. atomic_sub_*() haven't used because non standard API? To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 \ src/common/lib/libc/arch/aarch64/atomic/atomic_op_asm.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/string
Module Name:src Committed By: ryo Date: Wed Aug 1 17:09:26 UTC 2018 Modified Files: src/common/lib/libc/arch/aarch64/string: strlen.S Log Message: strnlen(s, (size_t)-1) returned -1. it must return the length of s. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/aarch64/string/strlen.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/i386/atomic
Module Name:src Committed By: bouyer Date: Wed Jul 18 13:39:36 UTC 2018 Modified Files: src/common/lib/libc/arch/i386/atomic: atomic.S Log Message: On Xen, always alias _atomic_cas_64 to _atomic_cas_cx8. AFAIK Xen doesn't support CPUs that don't support cx8. i386 XENPAE_DOMU boots again. To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/common/lib/libc/arch/i386/atomic/atomic.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/string
Module Name:src Committed By: ryo Date: Mon Jul 9 06:07:06 UTC 2018 Modified Files: src/common/lib/libc/arch/aarch64/string: memcmp.S Log Message: avoid reading from out of range that may cause access fault. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/aarch64/string/memcmp.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/string
Module Name:src Committed By: skrll Date: Sun Feb 4 21:52:17 UTC 2018 Modified Files: src/common/lib/libc/arch/aarch64/string: memcmp.S memcpy.S Added Files: src/common/lib/libc/arch/aarch64/string: bcopy.S memmove.S Log Message: Working / new versions from Ryo Shimizu To generate a diff of this commit: cvs rdiff -u -r0 -r1.1 src/common/lib/libc/arch/aarch64/string/bcopy.S \ src/common/lib/libc/arch/aarch64/string/memmove.S cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/aarch64/string/memcmp.S \ src/common/lib/libc/arch/aarch64/string/memcpy.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/string
Module Name:src Committed By: ryo Date: Tue Aug 29 15:00:23 UTC 2017 Modified Files: src/common/lib/libc/arch/aarch64/string: memset.S Log Message: * aarch64/memset.S didn't work! fixed some bugs. * maximum size of DCZID_EL0:BS (2048) supported. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/aarch64/string/memset.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/aarch64/string
Module Name:src Committed By: ryo Date: Tue Aug 22 06:45:08 UTC 2017 Modified Files: src/common/lib/libc/arch/aarch64/string: strlen.S Log Message: aarch64/strlen.S didn't work. fixed some bugs. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/aarch64/string/strlen.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: skrll Date: Thu Apr 13 07:49:52 UTC 2017 Modified Files: src/common/lib/libc/arch/arm/string: memmove.S Log Message: Comment alignment. No functional change. To generate a diff of this commit: cvs rdiff -u -r1.9 -r1.10 src/common/lib/libc/arch/arm/string/memmove.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: christos Date: Sat Jan 14 04:54:42 UTC 2017 Modified Files: src/common/lib/libc/arch/arm/string: strcpy_naive.S Log Message: fix standalone To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/string/strcpy_naive.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: christos Date: Sat Jan 14 04:53:25 UTC 2017 Modified Files: src/common/lib/libc/arch/arm/string: strcpy_naive.S Log Message: fix standalone To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/arm/string/strcpy_naive.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: christos Date: Sat Jan 14 03:35:21 UTC 2017 Modified Files: src/common/lib/libc/arch/arm/string: strcpy_arm.S strcpy_naive.S Log Message: fix rump To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/common/lib/libc/arch/arm/string/strcpy_arm.S \ src/common/lib/libc/arch/arm/string/strcpy_naive.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: christos Date: Sat Jan 14 03:00:13 UTC 2017 Modified Files: src/common/lib/libc/arch/arm/string: strcpy_arm.S strcpy_thumb.S strlcat.S Log Message: fix weak symbols. More work needs to be done for memcpy/strlen etc. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/arm/string/strcpy_arm.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/arm/string/strcpy_thumb.S cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/arm/string/strlcat.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: christos Date: Fri Jan 13 13:14:54 UTC 2017 Modified Files: src/common/lib/libc/arch/arm/string: strcpy_arm.S strcpy_naive.S strcpy_thumb.S strlcat.S Log Message: No need to include namespace.h; no other assembly code does. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/arm/string/strcpy_arm.S cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/arm/string/strcpy_naive.S cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/arm/string/strcpy_thumb.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/arm/string/strlcat.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/ia64/string
Module Name:src Committed By: scole Date: Fri Aug 5 15:06:02 UTC 2016 Added Files: src/common/lib/libc/arch/ia64/string: bcopy.S bzero.S ffs.S memcpy.S memmove.S Log Message: PR port-ia64/51261 Imported from FreeBSD with a minor change or two To generate a diff of this commit: cvs rdiff -u -r0 -r1.1 src/common/lib/libc/arch/ia64/string/bcopy.S \ src/common/lib/libc/arch/ia64/string/bzero.S \ src/common/lib/libc/arch/ia64/string/ffs.S \ src/common/lib/libc/arch/ia64/string/memcpy.S \ src/common/lib/libc/arch/ia64/string/memmove.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/sparc/atomic
Module Name:src Committed By: nakayama Date: Sun May 29 05:10:34 UTC 2016 Modified Files: src/common/lib/libc/arch/sparc/atomic: Makefile.inc Log Message: Use sparc64 code always on 32-bit sparc64 kernels since %psr read/write instructions used in sparc's atomic_cas.S don't exist in SPARC-V9. To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/common/lib/libc/arch/sparc/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/sparc/atomic
Module Name:src Committed By: joerg Date: Sat Feb 27 19:19:33 UTC 2016 Modified Files: src/common/lib/libc/arch/sparc/atomic: Makefile.inc Log Message: When using clang, do not use the sparc64 code as it doesn't provide the full set of symbols and clang in -m32 defaults to sparcv8, not sparcv8plus. To generate a diff of this commit: cvs rdiff -u -r1.20 -r1.21 src/common/lib/libc/arch/sparc/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/sparc/atomic
Module Name:src Committed By: joerg Date: Sat Feb 27 19:18:29 UTC 2016 Modified Files: src/common/lib/libc/arch/sparc/atomic: Makefile.inc Log Message: Include C11 load/store helpers. To generate a diff of this commit: cvs rdiff -u -r1.19 -r1.20 src/common/lib/libc/arch/sparc/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Fri Dec 11 12:41:10 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_nand_16.S atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S sync_fetch_and_nand_8.S Log Message: Use gcc 4.4 and later operation for nand, i.e. *ptr = ~(tmp & value) instead of *ptr = ~tmp & value There was also another bug in sync_fetch_and_nand_8 which I've also fixed. PR port-arm32/50513: Incorrect logic for atomic_nand_xx.S To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/arm/atomic/atomic_nand_16.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_32.S \ src/common/lib/libc/arch/arm/atomic/atomic_nand_8.S cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/arm/atomic/atomic_nand_64.S cvs rdiff -u -r1.4 -r1.5 \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_nand_8.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch
Module Name:src Committed By: nakayama Date: Sun Oct 18 02:28:07 UTC 2015 Modified Files: src/common/lib/libc/arch/sparc/atomic: Makefile.inc src/common/lib/libc/arch/sparc64/atomic: atomic_add.S atomic_and.S atomic_cas.S atomic_dec.S atomic_inc.S atomic_op_asm.h atomic_or.S atomic_swap.S Log Message: Fix 64-bit atomic operations on 32-bit kernel and userland, and add support for missing __sync_*_8 builtins. To generate a diff of this commit: cvs rdiff -u -r1.18 -r1.19 src/common/lib/libc/arch/sparc/atomic/Makefile.inc cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/sparc64/atomic/atomic_add.S \ src/common/lib/libc/arch/sparc64/atomic/atomic_and.S \ src/common/lib/libc/arch/sparc64/atomic/atomic_cas.S \ src/common/lib/libc/arch/sparc64/atomic/atomic_inc.S \ src/common/lib/libc/arch/sparc64/atomic/atomic_op_asm.h \ src/common/lib/libc/arch/sparc64/atomic/atomic_swap.S cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/sparc64/atomic/atomic_dec.S \ src/common/lib/libc/arch/sparc64/atomic/atomic_or.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/m68k/atomic
Module Name:src Committed By: mlelstv Date: Fri Jul 10 20:16:01 UTC 2015 Modified Files: src/common/lib/libc/arch/m68k/atomic: atomic_cas.S Log Message: fix comment To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 src/common/lib/libc/arch/m68k/atomic/atomic_cas.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/m68k/atomic
Module Name:src
Committed By: isaki
Date: Sat Jul 4 07:11:45 UTC 2015
Modified Files:
src/common/lib/libc/arch/m68k/atomic: atomic_cas.S
Log Message:
Improve the code in __sync_bool_compare_and_swap_{1,2,4}.
- bccs is smaller and faster than bcc(.w) in this case.
- it can be used movql in this case (assembler optimise it though).
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/common/lib/libc/arch/m68k/atomic/atomic_cas.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/m68k/atomic
Module Name:src
Committed By: isaki
Date: Sat Jul 4 06:56:29 UTC 2015
Modified Files:
src/common/lib/libc/arch/m68k/atomic: atomic_cas.S
Log Message:
atomic_cas_{8,16}:
- Correct the wrong offset in stack.
__sync_bool_compare_and_swap_{1,2,4}:
- Correct the wrong offset in stack.
- D3 must be preserved in subroutines.
PR/49995.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/common/lib/libc/arch/m68k/atomic/atomic_cas.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/mips/atomic
Module Name:src Committed By: matt Date: Tue Jun 23 20:56:17 UTC 2015 Modified Files: src/common/lib/libc/arch/mips/atomic: membar_ops.S Log Message: Always use sync if mips3 or later or not using O32 ABI. (A little redundant since not using O32 means you are using mips3 or later.) To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/mips/atomic/membar_ops.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/mips/atomic
Module Name:src Committed By: matt Date: Mon Jun 22 06:06:02 UTC 2015 Modified Files: src/common/lib/libc/arch/mips/atomic: membar_ops.S Log Message: #include "assym.h" Don't include "assym.h" with _RUMPKERNEL defined. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/mips/atomic/membar_ops.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: matt Date: Sun Jun 7 15:06:24 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/atomic: Makefile.inc Log Message: Back out last change; fixed in the correct place. To generate a diff of this commit: cvs rdiff -u -r1.28 -r1.29 src/common/lib/libc/arch/arm/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm
Module Name:src
Committed By: matt
Date: Sun Jun 7 15:05:34 UTC 2015
Modified Files:
src/common/lib/libc/arch/arm: features.mk
Log Message:
Use ${COPT} so it properly emits the right features doing MKCOMPAT
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/arm/features.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: joerg Date: Sun Jun 7 11:46:56 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/atomic: Makefile.inc Log Message: Require ARMv5TE to assemble. To generate a diff of this commit: cvs rdiff -u -r1.27 -r1.28 src/common/lib/libc/arch/arm/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: joerg Date: Sun Jun 7 11:41:59 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/string: memcpy.S Log Message: Add ARM EABI aliases for aligned arguments. To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/string/memcpy.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/mips/atomic
Module Name:src Committed By: matt Date: Mon Jun 1 23:16:54 UTC 2015 Modified Files: src/common/lib/libc/arch/mips/atomic: atomic_add.S atomic_cas.S atomic_dec.S atomic_inc.S atomic_op_asm.h atomic_swap.S membar_ops.S Log Message: Include OCTEON support for syncw and saa/saad (Store Atomic Add). To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/mips/atomic/atomic_add.S \ src/common/lib/libc/arch/mips/atomic/atomic_dec.S \ src/common/lib/libc/arch/mips/atomic/atomic_inc.S \ src/common/lib/libc/arch/mips/atomic/atomic_swap.S cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/mips/atomic/atomic_cas.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/mips/atomic/atomic_op_asm.h cvs rdiff -u -r1.5 -r1.6 src/common/lib/libc/arch/mips/atomic/membar_ops.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/mips/string
Module Name:src Committed By: matt Date: Tue May 26 06:55:08 UTC 2015 Modified Files: src/common/lib/libc/arch/mips/string: strchr.S strrchr.S Log Message: force 2nd to argument to unsigned byte value. (found by t_strchr and t_strrchr tests) To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/mips/string/strchr.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/mips/string/strrchr.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/riscv/atomic
Module Name:src Committed By: justin Date: Mon May 18 08:24:10 UTC 2015 Modified Files: src/common/lib/libc/arch/riscv/atomic: atomic_op_asm.h Log Message: Do not set CRT_ALIAS for rump kernel; symbols provided by toolchain To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 \ src/common/lib/libc/arch/riscv/atomic/atomic_op_asm.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: justin Date: Sun May 17 22:14:38 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/string: ffs.S Log Message: It is just the __ffssi2 alias we do not want in rump kernel To generate a diff of this commit: cvs rdiff -u -r1.8 -r1.9 src/common/lib/libc/arch/arm/string/ffs.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: justin Date: Sun May 17 22:08:24 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/atomic: Makefile.inc sync_bool_compare_and_swap_1.S sync_bool_compare_and_swap_2.S sync_bool_compare_and_swap_4.S sync_bool_compare_and_swap_8.S sync_fetch_and_add_8.S sync_fetch_and_and_8.S sync_fetch_and_nand_8.S sync_fetch_and_or_8.S sync_fetch_and_sub_8.S sync_fetch_and_xor_8.S Log Message: Move arm sync_* changes to Makefile.inc To generate a diff of this commit: cvs rdiff -u -r1.26 -r1.27 src/common/lib/libc/arch/arm/atomic/Makefile.inc cvs rdiff -u -r1.2 -r1.3 \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_1.S \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_2.S \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_4.S cvs rdiff -u -r1.3 -r1.4 \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_nand_8.S cvs rdiff -u -r1.4 -r1.5 \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_add_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_and_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_or_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_sub_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_xor_8.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm
Module Name:src Committed By: justin Date: Sun May 17 20:57:12 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_op_asm.h atomic_swap.S atomic_swap_16.S atomic_swap_64.S sync_bool_compare_and_swap_1.S sync_bool_compare_and_swap_2.S sync_bool_compare_and_swap_4.S sync_bool_compare_and_swap_8.S sync_fetch_and_add_8.S sync_fetch_and_and_8.S sync_fetch_and_nand_8.S sync_fetch_and_or_8.S sync_fetch_and_sub_8.S sync_fetch_and_xor_8.S src/common/lib/libc/arch/arm/string: ffs.S Log Message: Do not build arm toolchain symbols in the rump kernel These symbols will be provided at link time and will be duplicate symbols in rump kernel and libc if defined. Many have been fixed previously, but these were missed as did not have a test. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/arm/atomic/atomic_op_asm.h cvs rdiff -u -r1.13 -r1.14 src/common/lib/libc/arch/arm/atomic/atomic_swap.S cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/arm/atomic/atomic_swap_16.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_add_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_and_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_or_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_sub_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_xor_8.S cvs rdiff -u -r1.9 -r1.10 \ src/common/lib/libc/arch/arm/atomic/atomic_swap_64.S cvs rdiff -u -r1.1 -r1.2 \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_1.S \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_2.S \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_4.S cvs rdiff -u -r1.2 -r1.3 \ src/common/lib/libc/arch/arm/atomic/sync_bool_compare_and_swap_8.S \ src/common/lib/libc/arch/arm/atomic/sync_fetch_and_nand_8.S cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/string/ffs.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Fri Apr 17 07:15:03 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_swap.S Log Message: Use the right register in previous. Spotted by matt@ To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 src/common/lib/libc/arch/arm/atomic/atomic_swap.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Fri Apr 17 07:03:40 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/atomic: atomic_swap.S Log Message: ARM ARM D7.3.2 - ensure all previous accesses are observed before the lock is cleared To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12 src/common/lib/libc/arch/arm/atomic/atomic_swap.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/riscv/atomic
Module Name:src Committed By: matt Date: Fri Mar 27 06:42:37 UTC 2015 Modified Files: src/common/lib/libc/arch/riscv/atomic: atomic_add_32.S atomic_add_64.S atomic_and_32.S atomic_and_64.S atomic_cas_32.S atomic_cas_64.S atomic_nand_32.S atomic_nand_64.S atomic_or_32.S atomic_or_64.S atomic_sub_32.S atomic_sub_64.S atomic_swap_32.S atomic_swap_64.S atomic_xor_32.S atomic_xor_64.S Log Message: Switch to new ABI (a0/a1 replace v0/v1) To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 \ src/common/lib/libc/arch/riscv/atomic/atomic_add_32.S \ src/common/lib/libc/arch/riscv/atomic/atomic_add_64.S \ src/common/lib/libc/arch/riscv/atomic/atomic_and_32.S \ src/common/lib/libc/arch/riscv/atomic/atomic_and_64.S \ src/common/lib/libc/arch/riscv/atomic/atomic_cas_32.S \ src/common/lib/libc/arch/riscv/atomic/atomic_cas_64.S \ src/common/lib/libc/arch/riscv/atomic/atomic_nand_32.S \ src/common/lib/libc/arch/riscv/atomic/atomic_nand_64.S \ src/common/lib/libc/arch/riscv/atomic/atomic_or_32.S \ src/common/lib/libc/arch/riscv/atomic/atomic_or_64.S \ src/common/lib/libc/arch/riscv/atomic/atomic_sub_32.S \ src/common/lib/libc/arch/riscv/atomic/atomic_sub_64.S \ src/common/lib/libc/arch/riscv/atomic/atomic_swap_32.S \ src/common/lib/libc/arch/riscv/atomic/atomic_swap_64.S \ src/common/lib/libc/arch/riscv/atomic/atomic_xor_32.S \ src/common/lib/libc/arch/riscv/atomic/atomic_xor_64.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/string
Module Name:src Committed By: justin Date: Thu Mar 26 13:34:51 UTC 2015 Modified Files: src/common/lib/libc/arch/arm/string: memcmp.S memcpy.S memmove.S memset.S Log Message: Don't build the __eabi_ aliases in the arm rump kernel. These are provided by libc in userspace, so leave out of kernel To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/arm/string/memcmp.S cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/arm/string/memcpy.S cvs rdiff -u -r1.8 -r1.9 src/common/lib/libc/arch/arm/string/memmove.S cvs rdiff -u -r1.7 -r1.8 src/common/lib/libc/arch/arm/string/memset.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/m68k/atomic
Module Name:src
Committed By: matt
Date: Thu Nov 20 07:07:13 UTC 2014
Modified Files:
src/common/lib/libc/arch/m68k/atomic: Makefile.inc
Log Message:
Add atomic_c11_compare_exchange_cas_{8,16,32}.c
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/common/lib/libc/arch/m68k/atomic/Makefile.inc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/riscv/atomic
Module Name:src Committed By: dennis Date: Thu Oct 16 18:52:17 UTC 2014 Modified Files: src/common/lib/libc/arch/riscv/atomic: Makefile.inc Log Message: Add missing C11 atomic support functions to repair prior build breakage. matt@ made me do this. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/riscv/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch
Module Name:src Committed By: martin Date: Tue Oct 14 07:25:05 UTC 2014 Modified Files: src/common/lib/libc/arch/arm/atomic: Makefile.inc src/common/lib/libc/arch/hppa/atomic: Makefile.inc Log Message: Provide C++ 2011 support functions for hppa and arm. To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/common/lib/libc/arch/arm/atomic/Makefile.inc cvs rdiff -u -r1.12 -r1.13 src/common/lib/libc/arch/hppa/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch
Module Name:src Committed By: martin Date: Mon Oct 13 13:00:55 UTC 2014 Modified Files: src/common/lib/libc/arch/mips/atomic: Makefile.inc src/common/lib/libc/arch/sh3/atomic: Makefile.inc Log Message: Provide C++ 2011 support functions for mips and sh3. To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 src/common/lib/libc/arch/mips/atomic/Makefile.inc cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/sh3/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src
Committed By: martin
Date: Mon Oct 13 12:49:59 UTC 2014
Modified Files:
src/common/lib/libc/arch/arm/atomic: Makefile.inc
Log Message:
Move the and_{16,8}_nv sources into the right (libc only) block.
To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/common/lib/libc/arch/arm/atomic/Makefile.inc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/sparc/atomic
Module Name:src Committed By: martin Date: Mon Oct 13 08:59:41 UTC 2014 Modified Files: src/common/lib/libc/arch/sparc/atomic: Makefile.inc Log Message: Add C++ 2011 support functions. To generate a diff of this commit: cvs rdiff -u -r1.17 -r1.18 src/common/lib/libc/arch/sparc/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/vax/atomic
Module Name:src Committed By: martin Date: Sun Oct 12 17:53:33 UTC 2014 Modified Files: src/common/lib/libc/arch/vax/atomic: Makefile.inc Log Message: Hook __atomic_compare_exchange_N into vax libc. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/arch/vax/atomic/Makefile.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/i386/string/small
Module Name:src Committed By: khorben Date: Mon Sep 22 20:31:56 UTC 2014 Modified Files: src/common/lib/libc/arch/i386/string/small: strchr.S Log Message: Look for the character to locate before checking for the NUL character As documented in PR port-i386/49208, this fixes strchr(s, '\0'), as used by the FAT first-stage bootloader on x86 (bootxx_msdos). strchr(s, '\0') is otherwise equivalent to strlen(string), which would probably look nicer in the original file, dosfs.c from libsa. Confirmed working in qemu and on real hardware. ok joerg@ XXX pull-up to netbsd-6 and netbsd-7 To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/i386/string/small/strchr.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/i386
Module Name:src Committed By: uebayasi Date: Fri May 23 03:17:31 UTC 2014 Modified Files: src/common/lib/libc/arch/i386/atomic: atomic.S src/common/lib/libc/arch/i386/gen: byte_swap_2.S byte_swap_4.S src/common/lib/libc/arch/i386/string: memset.S src/common/lib/libc/arch/i386/string/small: memcpy.S Log Message: Put missing END() markers to set ELF symbol size. To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/common/lib/libc/arch/i386/atomic/atomic.S cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/i386/gen/byte_swap_2.S \ src/common/lib/libc/arch/i386/gen/byte_swap_4.S cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/i386/string/memset.S cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/i386/string/small/memcpy.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/x86_64/string
Module Name:src Committed By: pooka Date: Thu May 22 16:47:31 UTC 2014 Modified Files: src/common/lib/libc/arch/x86_64/string: memset.S Log Message: fix build for _KERNEL To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/x86_64/string/memset.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/x86_64
Module Name:src Committed By: uebayasi Date: Thu May 22 15:23:11 UTC 2014 Modified Files: src/common/lib/libc/arch/x86_64/atomic: atomic.S src/common/lib/libc/arch/x86_64/gen: byte_swap_2.S byte_swap_4.S byte_swap_8.S src/common/lib/libc/arch/x86_64/string: memset.S Log Message: Put missing END() markers to set ELF symbol size. To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 src/common/lib/libc/arch/x86_64/atomic/atomic.S cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/arch/x86_64/gen/byte_swap_2.S \ src/common/lib/libc/arch/x86_64/gen/byte_swap_4.S cvs rdiff -u -r1.1 -r1.2 src/common/lib/libc/arch/x86_64/gen/byte_swap_8.S cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/x86_64/string/memset.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/i386/atomic
Module Name:src Committed By: christos Date: Tue Apr 22 19:27:17 UTC 2014 Modified Files: src/common/lib/libc/arch/i386/atomic: atomic.S Log Message: The kernel uses 64 bit atomic ops. To generate a diff of this commit: cvs rdiff -u -r1.20 -r1.21 src/common/lib/libc/arch/i386/atomic/atomic.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/common/lib/libc/arch/arm/atomic
Module Name:src Committed By: skrll Date: Fri Mar 28 21:32:41 UTC 2014 Modified Files: src/common/lib/libc/arch/arm/atomic: membar_ops.S Log Message: Ensure SBZ register is zero To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/common/lib/libc/arch/arm/atomic/membar_ops.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
