chenrun1
76e83a5424
arch_atomic.c:Provide __sync_synchronize when the compiler does not support it
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Summary:
Configuration/Tool: zp214xpa/nsh,CONFIG_ARM_TOOLCHAIN_GNU_EABI
2024-09-14 06:11:00
------------------------------------------------------------------------------------
Cleaning...
Configuring...
Disabling CONFIG_ARM_TOOLCHAIN_GNU_EABI
Enabling CONFIG_ARM_TOOLCHAIN_GNU_EABI
Building NuttX...
arm-none-eabi-ld: /github/workspace/sources/nuttx/staging/libfs.a(fs_inoderemove.o): in function `inode_remove':
fs_inoderemove.c:(.text.inode_remove+0x94): undefined reference to `__sync_synchronize'
arm-none-eabi-ld: fs_inoderemove.c:(.text.inode_remove+0x9c): undefined reference to `__sync_synchronize'
make[1]: *** [Makefile:212: nuttx] Error 1
make: *** [tools/Unix.mk:548: nuttx] Error 2
make: Target 'all' not remade because of errors.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-09-23 14:07:03 +08:00
guoshichao
7f6fb9ce1c
greenhills: add the "__sync_synchronize" func impl
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we add ghs header file support using to fix the following link error:
[elxr] (error #412 ) unresolved symbols: 1
__sync_synchronize from libopenamp.a(io.o)
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
2024-08-24 18:07:12 +08:00
chenrun1
900e713cd0
atomic:Add more interfaces
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Summary:
1. add atomic_flag_test_and_set and atomic_flag_clear
2. add typedef memory_order
3. add atomic_flag
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-22 01:44:29 +08:00
chenrun1
8e1a042eef
nuttx/atomic.h:Fix missing type declarations at compile time
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Summary:
1.Modify the conditions for entering different include header files
2.Added pre-definition for _Atomic _Bool when it is missing
3.Added nuttx for stdatomic implementation. When toolchain does not support atomic, use lib/stdatomic to implement it
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-08-22 01:44:29 +08:00
wangbowen6
dcb440a4d9
libc/arch_atomic: add FAR to pointers.
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Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2022-04-29 15:06:11 +08:00
wangbowen6
ea164f28b8
libc/arch_atomic: add gcc legacy __sync buitins support.
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Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2022-04-29 15:06:11 +08:00
zhuyanlin
5665b7a585
arch:lib_atomic: remove and fix gcc warning declaration-mismatch
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Remove GCC ignored warning and fix
Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
2022-03-18 13:35:42 +08:00
zhuyanlin
e01e5f5008
libc:machine: add atomic_load/store/exchange API
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Add atomic_load/store/exchange API
Change-Id: I6196b077d1e76cd1e0506ee66e2885e541525eb1
2021-08-30 11:10:11 +08:00
zhuyanlin
3da0bb7829
libc:machine: add common atomic operation.
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Add common atomic operation.
Change-Id: I9f6b891f1406d54871a3f50c217a1029b434d2e8
2021-08-28 13:17:30 -03:00
