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arch/ceva: Remove B2C and C2B

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since TL420 doesn't support anymore, we
can safely remove the special hack for it

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-02-17 01:42:09 +08:00 committed by Masayuki Ishikawa
parent 85af0f37ad
commit 4bc5b246ac
6 changed files with 10 additions and 14 deletions
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2
arch/ceva/src/common/up_checkstack.c
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@ -77,7 +77,7 @@ static size_t do_stackcheck(uintptr_t alloc, size_t size, bool int_stack)
{
/* Skip over the TLS data structure at the bottom of the stack */
DEBUGASSERT(alloc & (B2C(TLS_STACK_ALIGN) - 1) == 0);
DEBUGASSERT(alloc & (TLS_STACK_ALIGN - 1) == 0);
start = alloc + sizeof(struct tls_info_s);
}
else

14
arch/ceva/src/common/up_createstack.c
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@ -96,10 +96,6 @@
int up_create_stack(FAR struct tcb_s *tcb, size_t stack_size, uint8_t ttype)
{
/* Conver the stack size unit from byte to char */
stack_size = B2C(stack_size);
#ifdef CONFIG_TLS
/* Add the size of the TLS information structure */
@ -109,10 +105,10 @@ int up_create_stack(FAR struct tcb_s *tcb, size_t stack_size, uint8_t ttype)
* TLS feature.
*/
DEBUGASSERT(stack_size <= B2C(TLS_MAXSTACK));
if (stack_size >= B2C(TLS_MAXSTACK))
DEBUGASSERT(stack_size <= TLS_MAXSTACK);
if (stack_size >= TLS_MAXSTACK)
{
stack_size = B2C(TLS_MAXSTACK);
stack_size = TLS_MAXSTACK;
}
#endif
@ -145,7 +141,7 @@ int up_create_stack(FAR struct tcb_s *tcb, size_t stack_size, uint8_t ttype)
{
tcb->stack_alloc_ptr = mm_memalign(
KMM_HEAP(CONFIG_ARCH_KERNEL_STACK_HEAP),
B2C(TLS_STACK_ALIGN), stack_size);
TLS_STACK_ALIGN, stack_size);
}
else
#endif
@ -154,7 +150,7 @@ int up_create_stack(FAR struct tcb_s *tcb, size_t stack_size, uint8_t ttype)
tcb->stack_alloc_ptr = mm_memalign(
UMM_HEAP(CONFIG_ARCH_STACK_HEAP),
B2C(TLS_STACK_ALIGN), stack_size);
TLS_STACK_ALIGN, stack_size);
}
#else /* CONFIG_TLS */

2
arch/ceva/src/common/up_internal.h
View File

@ -80,7 +80,7 @@
#define _DATA_INIT ((const void *)&_eronly)
#define _START_DATA ((void *)&_sdata)
#define _END_DATA ((void *)&_edata)
#define _START_HEAP ((void *)&_ebss + B2C(CONFIG_IDLETHREAD_STACKSIZE))
#define _START_HEAP ((void *)&_ebss + CONFIG_IDLETHREAD_STACKSIZE)
#define _END_HEAP ((void *)&_eheap)
#define _END_MEM ((void *)~0)

2
arch/ceva/src/common/up_start.c
View File

@ -245,7 +245,7 @@ static void init_kernelspace(void)
g_idle_topstack - g_idle_basestack);
#ifdef CONFIG_STACK_COLORATION
up_stack_color(g_idle_basestack,
g_idle_topstack - g_idle_basestack - B2C(256));
g_idle_topstack - g_idle_basestack - 256);
#endif
}

2
arch/ceva/src/common/up_usestack.c
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@ -81,7 +81,7 @@ int up_use_stack(FAR struct tcb_s *tcb, FAR void *stack, size_t stack_size)
#ifdef CONFIG_TLS
/* Make certain that the user provided stack is properly aligned */
DEBUGASSERT((uintptr_t)stack & (B2C(TLS_STACK_ALIGN) - 1) == 0);
DEBUGASSERT((uintptr_t)stack & (TLS_STACK_ALIGN - 1) == 0);
#else
DEBUGASSERT((uintptr_t)stack & STACK_ALIGN_MASK == 0);
#endif

2
arch/ceva/src/common/up_vfork.c
View File

@ -111,7 +111,7 @@ pid_t up_vfork(const uint32_t *regs)
/* Allocate the stack for the TCB */
ret = up_create_stack((FAR struct tcb_s *)child, C2B(stacksize + argsize),
ret = up_create_stack((FAR struct tcb_s *)child, stacksize + argsize,
parent->flags & TCB_FLAG_TTYPE_MASK);
if (ret != OK)
{