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cpu/*/atomic_utils_arch.h: Add volatile qualifier

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This commit is contained in:
Marian Buschsieweke 2020-11-18 10:50:14 +01:00
parent a594b8adc1
commit dd48ced151
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GPG Key ID: 61F64C6599B1539F
8 changed files with 47 additions and 47 deletions
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12
cpu/arm7_common/include/atomic_utils_arch.h
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@ -30,37 +30,37 @@ extern "C" {
#ifndef __clang__
#define HAS_ATOMIC_LOAD_U8
static inline uint8_t atomic_load_u8(const uint8_t *var)
static inline uint8_t atomic_load_u8(const volatile uint8_t *var)
{
return __atomic_load_1(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U16
static inline uint16_t atomic_load_u16(const uint16_t *var)
static inline uint16_t atomic_load_u16(const volatile uint16_t *var)
{
return __atomic_load_2(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U32
static inline uint32_t atomic_load_u32(const uint32_t *var)
static inline uint32_t atomic_load_u32(const volatile uint32_t *var)
{
return __atomic_load_4(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U8
static inline void atomic_store_u8(uint8_t *dest, uint8_t val)
static inline void atomic_store_u8(volatile uint8_t *dest, uint8_t val)
{
__atomic_store_1(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U16
static inline void atomic_store_u16(uint16_t *dest, uint16_t val)
static inline void atomic_store_u16(volatile uint16_t *dest, uint16_t val)
{
__atomic_store_2(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U32
static inline void atomic_store_u32(uint32_t *dest, uint32_t val)
static inline void atomic_store_u32(volatile uint32_t *dest, uint32_t val)
{
__atomic_store_4(dest, val, __ATOMIC_SEQ_CST);
}

4
cpu/atmega_common/include/atomic_utils_arch.h
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@ -30,13 +30,13 @@ extern "C" {
#ifndef __clang__
#define HAS_ATOMIC_LOAD_U8
static inline uint8_t atomic_load_u8(const uint8_t *var)
static inline uint8_t atomic_load_u8(const volatile uint8_t *var)
{
return __atomic_load_1(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U8
static inline void atomic_store_u8(uint8_t *dest, uint8_t val)
static inline void atomic_store_u8(volatile uint8_t *dest, uint8_t val)
{
__atomic_store_1(dest, val, __ATOMIC_SEQ_CST);
}

22
cpu/cortexm_common/include/atomic_utils_arch.h
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@ -31,37 +31,37 @@ extern "C" {
#ifndef __clang__
#define HAS_ATOMIC_LOAD_U8
static inline uint8_t atomic_load_u8(const uint8_t *var)
static inline uint8_t atomic_load_u8(const volatile uint8_t *var)
{
return __atomic_load_1(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U16
static inline uint16_t atomic_load_u16(const uint16_t *var)
static inline uint16_t atomic_load_u16(const volatile uint16_t *var)
{
return __atomic_load_2(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U32
static inline uint32_t atomic_load_u32(const uint32_t *var)
static inline uint32_t atomic_load_u32(const volatile uint32_t *var)
{
return __atomic_load_4(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U8
static inline void atomic_store_u8(uint8_t *dest, uint8_t val)
static inline void atomic_store_u8(volatile uint8_t *dest, uint8_t val)
{
__atomic_store_1(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U16
static inline void atomic_store_u16(uint16_t *dest, uint16_t val)
static inline void atomic_store_u16(volatile uint16_t *dest, uint16_t val)
{
__atomic_store_2(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U32
static inline void atomic_store_u32(uint32_t *dest, uint32_t val)
static inline void atomic_store_u32(volatile uint32_t *dest, uint32_t val)
{
__atomic_store_4(dest, val, __ATOMIC_SEQ_CST);
}
@ -86,7 +86,7 @@ static inline void __attribute__((always_inline)) _bit_barrier_post(void)
__asm__ volatile ("" : : : "memory");
}
static inline bool _is_addr_valid_for_bitbanding(void *_addr)
static inline bool _is_addr_valid_for_bitbanding(volatile void *_addr)
{
/* SRAM bit-band region goes from 0x20000000 to 0x200fffff,
* peripheral bit-band region goes from 0x40000000 to 0x400fffff */
@ -102,25 +102,25 @@ static inline bool _is_addr_valid_for_bitbanding(void *_addr)
return true;
}
static inline atomic_bit_u8_t atomic_bit_u8(uint8_t *dest, uint8_t bit)
static inline atomic_bit_u8_t atomic_bit_u8(volatile uint8_t *dest, uint8_t bit)
{
assert(_is_addr_valid_for_bitbanding(dest));
return bitband_addr(dest, bit);
}
static inline atomic_bit_u16_t atomic_bit_u16(uint16_t *dest, uint8_t bit)
static inline atomic_bit_u16_t atomic_bit_u16(volatile uint16_t *dest, uint8_t bit)
{
assert(_is_addr_valid_for_bitbanding(dest));
return bitband_addr(dest, bit);
}
static inline atomic_bit_u32_t atomic_bit_u32(uint32_t *dest, uint8_t bit)
static inline atomic_bit_u32_t atomic_bit_u32(volatile uint32_t *dest, uint8_t bit)
{
assert(_is_addr_valid_for_bitbanding(dest));
return bitband_addr(dest, bit);
}
static inline atomic_bit_u64_t atomic_bit_u64(uint64_t *dest, uint8_t bit)
static inline atomic_bit_u64_t atomic_bit_u64(volatile uint64_t *dest, uint8_t bit)
{
assert(_is_addr_valid_for_bitbanding(dest));
return bitband_addr(dest, bit);

12
cpu/esp_common/include/atomic_utils_arch.h
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@ -30,37 +30,37 @@ extern "C" {
#ifndef __clang__
#define HAS_ATOMIC_LOAD_U8
static inline uint8_t atomic_load_u8(const uint8_t *var)
static inline uint8_t atomic_load_u8(const volatile uint8_t *var)
{
return __atomic_load_1(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U16
static inline uint16_t atomic_load_u16(const uint16_t *var)
static inline uint16_t atomic_load_u16(const volatile uint16_t *var)
{
return __atomic_load_2(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U32
static inline uint32_t atomic_load_u32(const uint32_t *var)
static inline uint32_t atomic_load_u32(const volatile uint32_t *var)
{
return __atomic_load_4(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U8
static inline void atomic_store_u8(uint8_t *dest, uint8_t val)
static inline void atomic_store_u8(volatile uint8_t *dest, uint8_t val)
{
__atomic_store_1(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U16
static inline void atomic_store_u16(uint16_t *dest, uint16_t val)
static inline void atomic_store_u16(volatile uint16_t *dest, uint16_t val)
{
__atomic_store_2(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U32
static inline void atomic_store_u32(uint32_t *dest, uint32_t val)
static inline void atomic_store_u32(volatile uint32_t *dest, uint32_t val)
{
__atomic_store_4(dest, val, __ATOMIC_SEQ_CST);
}

12
cpu/fe310/include/atomic_utils_arch.h
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@ -30,37 +30,37 @@ extern "C" {
#ifndef __clang__
#define HAS_ATOMIC_LOAD_U8
static inline uint8_t atomic_load_u8(const uint8_t *var)
static inline uint8_t atomic_load_u8(const volatile uint8_t *var)
{
return __atomic_load_1(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U16
static inline uint16_t atomic_load_u16(const uint16_t *var)
static inline uint16_t atomic_load_u16(const volatile uint16_t *var)
{
return __atomic_load_2(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U32
static inline uint32_t atomic_load_u32(const uint32_t *var)
static inline uint32_t atomic_load_u32(const volatile uint32_t *var)
{
return __atomic_load_4(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U8
static inline void atomic_store_u8(uint8_t *dest, uint8_t val)
static inline void atomic_store_u8(volatile uint8_t *dest, uint8_t val)
{
__atomic_store_1(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U16
static inline void atomic_store_u16(uint16_t *dest, uint16_t val)
static inline void atomic_store_u16(volatile uint16_t *dest, uint16_t val)
{
__atomic_store_2(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U32
static inline void atomic_store_u32(uint32_t *dest, uint32_t val)
static inline void atomic_store_u32(volatile uint32_t *dest, uint32_t val)
{
__atomic_store_4(dest, val, __ATOMIC_SEQ_CST);
}

12
cpu/mips32r2_common/include/atomic_utils_arch.h
View File

@ -30,37 +30,37 @@ extern "C" {
#ifndef __clang__
#define HAS_ATOMIC_LOAD_U8
static inline uint8_t atomic_load_u8(const uint8_t *var)
static inline uint8_t atomic_load_u8(const volatile uint8_t *var)
{
return __atomic_load_1(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U16
static inline uint16_t atomic_load_u16(const uint16_t *var)
static inline uint16_t atomic_load_u16(const volatile uint16_t *var)
{
return __atomic_load_2(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U32
static inline uint32_t atomic_load_u32(const uint32_t *var)
static inline uint32_t atomic_load_u32(const volatile uint32_t *var)
{
return __atomic_load_4(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U8
static inline void atomic_store_u8(uint8_t *dest, uint8_t val)
static inline void atomic_store_u8(volatile uint8_t *dest, uint8_t val)
{
__atomic_store_1(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U16
static inline void atomic_store_u16(uint16_t *dest, uint16_t val)
static inline void atomic_store_u16(volatile uint16_t *dest, uint16_t val)
{
__atomic_store_2(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U32
static inline void atomic_store_u32(uint32_t *dest, uint32_t val)
static inline void atomic_store_u32(volatile uint32_t *dest, uint32_t val)
{
__atomic_store_4(dest, val, __ATOMIC_SEQ_CST);
}

8
cpu/msp430_common/include/atomic_utils_arch.h
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@ -30,25 +30,25 @@ extern "C" {
#ifndef __clang__
#define HAS_ATOMIC_LOAD_U8
static inline uint8_t atomic_load_u8(const uint8_t *var)
static inline uint8_t atomic_load_u8(const volatile uint8_t *var)
{
return __atomic_load_1(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U16
static inline uint16_t atomic_load_u16(const uint16_t *var)
static inline uint16_t atomic_load_u16(const volatile uint16_t *var)
{
return __atomic_load_2(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U8
static inline void atomic_store_u8(uint8_t *dest, uint8_t val)
static inline void atomic_store_u8(volatile uint8_t *dest, uint8_t val)
{
__atomic_store_1(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U16
static inline void atomic_store_u16(uint16_t *dest, uint16_t val)
static inline void atomic_store_u16(volatile uint16_t *dest, uint16_t val)
{
__atomic_store_2(dest, val, __ATOMIC_SEQ_CST);
}

12
cpu/native/include/atomic_utils_arch.h
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@ -30,37 +30,37 @@ extern "C" {
#ifndef __clang__
#define HAS_ATOMIC_LOAD_U8
static inline uint8_t atomic_load_u8(const uint8_t *var)
static inline uint8_t atomic_load_u8(const volatile uint8_t *var)
{
return __atomic_load_1(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U16
static inline uint16_t atomic_load_u16(const uint16_t *var)
static inline uint16_t atomic_load_u16(const volatile uint16_t *var)
{
return __atomic_load_2(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_LOAD_U32
static inline uint32_t atomic_load_u32(const uint32_t *var)
static inline uint32_t atomic_load_u32(const volatile uint32_t *var)
{
return __atomic_load_4(var, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U8
static inline void atomic_store_u8(uint8_t *dest, uint8_t val)
static inline void atomic_store_u8(volatile uint8_t *dest, uint8_t val)
{
__atomic_store_1(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U16
static inline void atomic_store_u16(uint16_t *dest, uint16_t val)
static inline void atomic_store_u16(volatile uint16_t *dest, uint16_t val)
{
__atomic_store_2(dest, val, __ATOMIC_SEQ_CST);
}
#define HAS_ATOMIC_STORE_U32
static inline void atomic_store_u32(uint32_t *dest, uint32_t val)
static inline void atomic_store_u32(volatile uint32_t *dest, uint32_t val)
{
__atomic_store_4(dest, val, __ATOMIC_SEQ_CST);
}