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toolchain/ghs: Fix SP_DSB warnings

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"/mnt/yang/qixinwei_vela_warnings/nuttx/include/nuttx/spinlock.h", line 252: warning #76-D:
          argument to macro is empty
        SP_DSB();
               ^

"/mnt/yang/qixinwei_vela_warnings/nuttx/include/nuttx/spinlock.h", line 261: warning #76-D:
          argument to macro is empty
    SP_DMB();
           ^

"/mnt/yang/qixinwei_vela_warnings/nuttx/include/nuttx/spinlock.h", line 252: warning #76-D:
          argument to macro is empty
        SP_DSB();
               ^

"/mnt/yang/qixinwei_vela_warnings/nuttx/include/nuttx/spinlock.h", line 261: warning #76-D:
          argument to macro is empty
    SP_DMB();
           ^

"/mnt/yang/qixinwei_vela_warnings/nuttx/include/nuttx/spinlock.h", line 296: warning #76-D:
          argument to macro is empty
        SP_DSB();
               ^

Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
This commit is contained in:
yanghuatao 2024-04-23 17:25:32 +08:00 committed by Alan Carvalho de Assis
parent d76218e817
commit fecc5091af
5 changed files with 10 additions and 10 deletions
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4
arch/arm/include/spinlock.h
View file

@ -59,8 +59,8 @@
* all memory accesses are complete
*/
#define SP_DSB(n) __asm__ __volatile__ ("dsb sy" : : : "memory")
#define SP_DMB(n) __asm__ __volatile__ ("dmb st" : : : "memory")
#define SP_DSB() __asm__ __volatile__ ("dsb sy" : : : "memory")
#define SP_DMB() __asm__ __volatile__ ("dmb st" : : : "memory")
#ifdef CONFIG_ARM_HAVE_WFE_SEV
#define SP_WFE() __asm__ __volatile__ ("wfe" : : : "memory")

4
arch/arm64/include/spinlock.h
View file

@ -59,8 +59,8 @@
* all memory accesses are complete
*/
#define SP_DSB(n) __asm__ __volatile__ ("dsb sy" : : : "memory")
#define SP_DMB(n) __asm__ __volatile__ ("dmb st" : : : "memory")
#define SP_DSB() __asm__ __volatile__ ("dsb sy" : : : "memory")
#define SP_DMB() __asm__ __volatile__ ("dmb st" : : : "memory")
#define SP_WFE() __asm__ __volatile__ ("wfe" : : : "memory")
#define SP_SEV() __asm__ __volatile__ ("sev" : : : "memory")

4
arch/ceva/include/spinlock.h
View file

@ -61,8 +61,8 @@
*
*/
#define SP_DSB(n) up_dsb()
#define SP_DMB(n) up_dmb()
#define SP_DSB() up_dsb()
#define SP_DMB() up_dmb()
/****************************************************************************
* Public Types

4
arch/risc-v/include/spinlock.h
View file

@ -59,8 +59,8 @@
*
*/
#define SP_DSB(n) __asm__ __volatile__ ("fence")
#define SP_DMB(n) __asm__ __volatile__ ("fence")
#define SP_DSB() __asm__ __volatile__ ("fence")
#define SP_DMB() __asm__ __volatile__ ("fence")
/****************************************************************************
* Public Types

4
arch/x86_64/include/spinlock.h
View file

@ -55,8 +55,8 @@
*
*/
#define SP_DSB(n) __asm__ __volatile__ ("mfence")
#define SP_DMB(n) __asm__ __volatile__ ("mfence")
#define SP_DSB() __asm__ __volatile__ ("mfence")
#define SP_DMB() __asm__ __volatile__ ("mfence")
/****************************************************************************
* Public Types