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intel_adsp: bbzero/bmemcpy with picolibc fix #54314

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merged 1 commit into from
Feb 1, 2023
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intel_adsp: bbzero/bmemcpy with picolibc fix #54314

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6 changes: 3 additions & 3 deletions soc/xtensa/intel_adsp/common/include/soc.h
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Original file line number Diff line number Diff line change
Expand Up @@ -69,8 +69,8 @@ static ALWAYS_INLINE void z_idelay(int n)
/* memcopy used by boot loader */
static ALWAYS_INLINE void bmemcpy(void *dest, void *src, size_t bytes)
{
uint32_t *d = (uint32_t *)dest;
uint32_t *s = (uint32_t *)src;
volatile uint32_t *d = (uint32_t *)dest;
volatile uint32_t *s = (uint32_t *)src;

z_xtensa_cache_inv(src, bytes);
for (size_t i = 0; i < (bytes >> 2); i++)
Expand All @@ -82,7 +82,7 @@ static ALWAYS_INLINE void bmemcpy(void *dest, void *src, size_t bytes)
/* bzero used by bootloader */
static ALWAYS_INLINE void bbzero(void *dest, size_t bytes)
{
uint32_t *d = (uint32_t *)dest;
volatile uint32_t *d = (uint32_t *)dest;

for (size_t i = 0; i < (bytes >> 2); i++)
d[i] = 0;
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