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kconfig: Rename CONFIG_FP_SHARING to CONFIG_FPU_SHARING

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This commit renames the Kconfig `FP_SHARING` symbol to `FPU_SHARING`,
since this symbol specifically refers to the hardware FPU sharing
support by means of FPU context preservation, and the "FP" prefix is
not fully descriptive of that; leaving room for ambiguity.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This commit is contained in:
Stephanos Ioannidis 2020-05-03 18:03:19 +09:00 • committed by Ioannis Glaropoulos
commit aaf93205bb
44 changed files with 95 additions and 95 deletions
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6
arch/riscv/core/thread.c
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@ -57,7 +57,7 @@ void arch_new_thread(struct k_thread *thread, k_thread_stack_t *stack,
* thread stack.
*/
stack_init->mstatus = MSTATUS_DEF_RESTORE;
#if defined(CONFIG_FPU) && defined(CONFIG_FP_SHARING)
#if defined(CONFIG_FPU) && defined(CONFIG_FPU_SHARING)
if ((thread->base.user_options & K_FP_REGS) != 0) {
stack_init->mstatus |= MSTATUS_FS_INIT;
}
@ -68,7 +68,7 @@ void arch_new_thread(struct k_thread *thread, k_thread_stack_t *stack,
thread->callee_saved.sp = (ulong_t)stack_init;
}
#if defined(CONFIG_FPU) && defined(CONFIG_FP_SHARING)
#if defined(CONFIG_FPU) && defined(CONFIG_FPU_SHARING)
int arch_float_disable(struct k_thread *thread)
{
unsigned int key;
@ -131,4 +131,4 @@ int arch_float_enable(struct k_thread *thread)
return 0;
}
#endif /* CONFIG_FPU && CONFIG_FP_SHARING */
#endif /* CONFIG_FPU && CONFIG_FPU_SHARING */