FM / asm

/usr/src/linux-headers-5.15.0-181/arch/h8300/include/asm/

/usr/src/linux-headers-5.15.0-181/arch/h8300/include/asm

Name	Size	Mode	Actions
bitops.h	4428	0644	edit dl rm
bug.h	263	0644	edit dl rm
byteorder.h	148	0644	edit dl rm
cache.h	281	0644	edit dl rm
elf.h	2720	0644	edit dl rm
flat.h	935	0644	edit dl rm
hash.h	1673	0644	edit dl rm
io.h	1472	0644	edit dl rm
irq.h	555	0644	edit dl rm
irqflags.h	1922	0644	edit dl rm
Kbuild	207	0644	edit dl rm
kgdb.h	1067	0644	edit dl rm
mmu_context.h	145	0644	edit dl rm
page.h	377	0644	edit dl rm
page_offset.h	37	0644	edit dl rm
pgtable.h	1533	0644	edit dl rm
processor.h	3080	0644	edit dl rm
ptrace.h	1073	0644	edit dl rm
segment.h	788	0644	edit dl rm
signal.h	520	0644	edit dl rm
smp.h	32	0644	edit dl rm
string.h	389	0644	edit dl rm
switch_to.h	1766	0644	edit dl rm
syscall.h	942	0644	edit dl rm
thread_info.h	3368	0644	edit dl rm
tlb.h	125	0644	edit dl rm
traps.h	1089	0644	edit dl rm
user.h	3423	0644	edit dl rm
vmalloc.h	93	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/arch/h8300/include/asm/irqflags.h (1922B)

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _H8300_IRQFLAGS_H
#define _H8300_IRQFLAGS_H

#ifdef CONFIG_CPU_H8300H
typedef unsigned char h8300flags;

static inline h8300flags arch_local_save_flags(void)
{
	h8300flags flags;

__asm__ volatile ("stc ccr,%w0" : "=r" (flags));
	return flags;
}

static inline void arch_local_irq_disable(void)
{
	__asm__ volatile ("orc  #0xc0,ccr");
}

static inline void arch_local_irq_enable(void)
{
	__asm__ volatile ("andc #0x3f,ccr");
}

static inline h8300flags arch_local_irq_save(void)
{
	h8300flags flags;

__asm__ volatile ("stc ccr,%w0\n\t"
		      "orc  #0xc0,ccr" : "=r" (flags));
	return flags;
}

static inline void arch_local_irq_restore(h8300flags flags)
{
	__asm__ volatile ("ldc %w0,ccr" : : "r" (flags) : "cc");
}

static inline int arch_irqs_disabled_flags(unsigned long flags)
{
	return (flags & 0xc0) == 0xc0;
}
#endif
#ifdef CONFIG_CPU_H8S
typedef unsigned short h8300flags;

static inline h8300flags arch_local_save_flags(void)
{
	h8300flags flags;

__asm__ volatile ("stc ccr,%w0\n\tstc exr,%x0" : "=r" (flags));
	return flags;
}

static inline void arch_local_irq_disable(void)
{
	__asm__ volatile ("orc #0x80,ccr\n\t");
}

static inline void arch_local_irq_enable(void)
{
	__asm__ volatile ("andc #0x7f,ccr\n\t"
		      "andc #0xf0,exr\n\t");
}

static inline h8300flags arch_local_irq_save(void)
{
	h8300flags flags;

__asm__ volatile ("stc ccr,%w0\n\t"
		      "stc exr,%x0\n\t"
		      "orc  #0x80,ccr\n\t"
		      : "=r" (flags));
	return flags;
}

static inline void arch_local_irq_restore(h8300flags flags)
{
	__asm__ volatile ("ldc %w0,ccr\n\t"
		      "ldc %x0,exr"
		      : : "r" (flags) : "cc");
}

static inline int arch_irqs_disabled_flags(h8300flags flags)
{
	return (flags & 0x0080) == 0x0080;
}

#endif

static inline int arch_irqs_disabled(void)
{
	return arch_irqs_disabled_flags(arch_local_save_flags());
}

#endif /* _H8300_IRQFLAGS_H */

/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _H8300_IRQFLAGS_H #define _H8300_IRQFLAGS_H #ifdef CONFIG_CPU_H8300H typedef unsigned char h8300flags; static inline h8300flags arch_local_save_flags(void) { h8300flags flags; __asm__ volatile ("stc ccr,%w0" : "=r" (flags)); return flags; } static inline void arch_local_irq_disable(void) { __asm__ volatile ("orc #0xc0,ccr"); } static inline void arch_local_irq_enable(void) { __asm__ volatile ("andc #0x3f,ccr"); } static inline h8300flags arch_local_irq_save(void) { h8300flags flags; __asm__ volatile ("stc ccr,%w0\n\t" "orc #0xc0,ccr" : "=r" (flags)); return flags; } static inline void arch_local_irq_restore(h8300flags flags) { __asm__ volatile ("ldc %w0,ccr" : : "r" (flags) : "cc"); } static inline int arch_irqs_disabled_flags(unsigned long flags) { return (flags & 0xc0) == 0xc0; } #endif #ifdef CONFIG_CPU_H8S typedef unsigned short h8300flags; static inline h8300flags arch_local_save_flags(void) { h8300flags flags; __asm__ volatile ("stc ccr,%w0\n\tstc exr,%x0" : "=r" (flags)); return flags; } static inline void arch_local_irq_disable(void) { __asm__ volatile ("orc #0x80,ccr\n\t"); } static inline void arch_local_irq_enable(void) { __asm__ volatile ("andc #0x7f,ccr\n\t" "andc #0xf0,exr\n\t"); } static inline h8300flags arch_local_irq_save(void) { h8300flags flags; __asm__ volatile ("stc ccr,%w0\n\t" "stc exr,%x0\n\t" "orc #0x80,ccr\n\t" : "=r" (flags)); return flags; } static inline void arch_local_irq_restore(h8300flags flags) { __asm__ volatile ("ldc %w0,ccr\n\t" "ldc %x0,exr" : : "r" (flags) : "cc"); } static inline int arch_irqs_disabled_flags(h8300flags flags) { return (flags & 0x0080) == 0x0080; } #endif static inline int arch_irqs_disabled(void) { return arch_irqs_disabled_flags(arch_local_save_flags()); } #endif /* _H8300_IRQFLAGS_H */