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testing/ostest: fpu.c for rv64ilp32

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This revises fpu.c to support rv64ilp32

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
This commit is contained in:
Yanfeng Liu 2024-06-23 08:08:32 +08:00 committed by Xiang Xiao
parent 2a2c5a420e
commit 832cd28e52
1 changed files with 17 additions and 6 deletions
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23
testing/ostest/fpu.c
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@ -89,10 +89,21 @@
* Private Types
****************************************************************************/
#ifndef PRIxREG
typedef uintptr_t uintreg_t;
#if UINTPTR_MAX <= UINT32_MAX
# define PRIxREG "08" PRIxPTR
#else
# define PRIxREG "016" PRIxPTR
#endif
#endif
struct fpu_threaddata_s
{
uintptr_t save1[XCPTCONTEXT_REGS] aligned_data(XCPTCONTEXT_ALIGN);
uintptr_t save2[XCPTCONTEXT_REGS] aligned_data(XCPTCONTEXT_ALIGN);
uintreg_t save1[XCPTCONTEXT_REGS] aligned_data(XCPTCONTEXT_ALIGN);
uintreg_t save2[XCPTCONTEXT_REGS] aligned_data(XCPTCONTEXT_ALIGN);
/* These are just dummy values to force the compiler to do the
* requested floating point computations without the nonsense
@ -121,7 +132,7 @@ static uint8_t g_fpuno;
* Private Functions
****************************************************************************/
static void fpu_dump(FAR uintptr_t *buffer, FAR const char *msg)
static void fpu_dump(FAR uintreg_t *buffer, FAR const char *msg)
{
int i;
int j;
@ -137,7 +148,7 @@ static void fpu_dump(FAR uintptr_t *buffer, FAR const char *msg)
if (k < XCPTCONTEXT_REGS)
{
printf("%08" PRIxPTR " ", buffer[k]);
printf("%" PRIxREG " ", buffer[k]);
}
else
{
@ -186,8 +197,8 @@ static int fpu_task(int argc, char *argv[])
* that we can verify that reading of the registers actually occurs.
*/
memset(fpu->save1, 0xff, XCPTCONTEXT_REGS * sizeof(uintptr_t));
memset(fpu->save2, 0xff, XCPTCONTEXT_REGS * sizeof(uintptr_t));
memset(fpu->save1, 0xff, XCPTCONTEXT_REGS * sizeof(uintreg_t));
memset(fpu->save2, 0xff, XCPTCONTEXT_REGS * sizeof(uintreg_t));
/* Prevent context switches while we set up some stuff */