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x86: consolidate STACK_ROUND_* definition

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There was no definition for 64-bit.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2019-11-05 13:59:11 -08:00 • committed by Andrew Boie
commit 64f6e2ac6b
3 changed files with 4 additions and 9 deletions
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4
arch/x86/include/ia32/kernel_arch_data.h
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@ -44,10 +44,6 @@
#define _THREAD_WRAPPER_REQUIRED #define _THREAD_WRAPPER_REQUIRED
#endif #endif
/* increase to 16 bytes (or more?) to support SSE/SSE2 instructions? */
#define STACK_ALIGN_SIZE 4
#if defined(CONFIG_LAZY_FP_SHARING) && defined(CONFIG_SSE) #if defined(CONFIG_LAZY_FP_SHARING) && defined(CONFIG_SSE)
#define _FP_USER_MASK (K_FP_REGS | K_SSE_REGS) #define _FP_USER_MASK (K_FP_REGS | K_SSE_REGS)
#elif defined(CONFIG_LAZY_FP_SHARING) #elif defined(CONFIG_LAZY_FP_SHARING)

5
arch/x86/include/ia32/kernel_arch_func.h
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@ -18,11 +18,6 @@
extern "C" { extern "C" {
#endif #endif
/* stack alignment related macros: STACK_ALIGN_SIZE is defined above */
#define STACK_ROUND_UP(x) ROUND_UP(x, STACK_ALIGN_SIZE)
#define STACK_ROUND_DOWN(x) ROUND_DOWN(x, STACK_ALIGN_SIZE)
static inline void z_arch_kernel_init(void) static inline void z_arch_kernel_init(void)
{ {
/* No-op on this arch */ /* No-op on this arch */

4
arch/x86/include/kernel_arch_func.h
View file

@ -24,6 +24,10 @@ static inline bool z_arch_is_in_isr(void)
#endif #endif
} }
/* stack alignment related macros: STACK_ALIGN is defined in arch.h */
#define STACK_ROUND_UP(x) ROUND_UP(x, STACK_ALIGN)
#define STACK_ROUND_DOWN(x) ROUND_DOWN(x, STACK_ALIGN)
extern K_THREAD_STACK_DEFINE(_interrupt_stack, CONFIG_ISR_STACK_SIZE); extern K_THREAD_STACK_DEFINE(_interrupt_stack, CONFIG_ISR_STACK_SIZE);
extern K_THREAD_STACK_DEFINE(_interrupt_stack1, CONFIG_ISR_STACK_SIZE); extern K_THREAD_STACK_DEFINE(_interrupt_stack1, CONFIG_ISR_STACK_SIZE);
extern K_THREAD_STACK_DEFINE(_interrupt_stack2, CONFIG_ISR_STACK_SIZE); extern K_THREAD_STACK_DEFINE(_interrupt_stack2, CONFIG_ISR_STACK_SIZE);