linkage.h File Reference

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Macros
#define	__ALIGN   .balign CONFIG_FUNCTION_ALIGNMENT
#define	__ALIGN_STR   ".balign " #CONFIG_FUNCTION_ALIGNMENT
#define	SYM_FUNC_START(name)
#define	SYM_FUNC_START_NOALIGN(name)
#define	SYM_FUNC_START_LOCAL(name)
#define	SYM_FUNC_START_LOCAL_NOALIGN(name)
#define	SYM_FUNC_START_WEAK(name)
#define	SYM_FUNC_START_WEAK_NOALIGN(name)
#define	SYM_TYPED_FUNC_START(name)
#define	_THIS_IP_   ({ unsigned long __ip; asm volatile("adr %0, ." : "=r" (__ip)); __ip; })
#define	__bss_pgtbl   __section(".bss..pgtbl") __aligned(PAGE_SIZE)

Macro Definition Documentation

__ALIGN

#define __ALIGN   .balign CONFIG_FUNCTION_ALIGNMENT

__ALIGN_STR

#define __ALIGN_STR   ".balign " #CONFIG_FUNCTION_ALIGNMENT

__bss_pgtbl

#define __bss_pgtbl   __section(".bss..pgtbl") __aligned(PAGE_SIZE)

_THIS_IP_

#define _THIS_IP_   ({ unsigned long __ip; asm volatile("adr %0, ." : "=r" (__ip)); __ip; })

SYM_FUNC_START

#define SYM_FUNC_START

(

name

)

Value:

    SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN)  \
    bti c ;

SYM_FUNC_START_LOCAL

#define SYM_FUNC_START_LOCAL

(

name

)

Value:

    SYM_START(name, SYM_L_LOCAL, SYM_A_ALIGN)   \
    bti c ;

SYM_FUNC_START_LOCAL_NOALIGN

#define SYM_FUNC_START_LOCAL_NOALIGN

(

name

)

Value:

    SYM_START(name, SYM_L_LOCAL, SYM_A_NONE)    \
    bti c ;

SYM_FUNC_START_NOALIGN

#define SYM_FUNC_START_NOALIGN

(

name

)

Value:

    SYM_START(name, SYM_L_GLOBAL, SYM_A_NONE)   \
    bti c ;

SYM_FUNC_START_WEAK

#define SYM_FUNC_START_WEAK

(

name

)

Value:

    SYM_START(name, SYM_L_WEAK, SYM_A_ALIGN)    \
    bti c ;

SYM_FUNC_START_WEAK_NOALIGN

#define SYM_FUNC_START_WEAK_NOALIGN

(

name

)

Value:

    SYM_START(name, SYM_L_WEAK, SYM_A_NONE)     \
    bti c ;

SYM_TYPED_FUNC_START

#define SYM_TYPED_FUNC_START

(

name

)

Value:

    SYM_TYPED_START(name, SYM_L_GLOBAL, SYM_A_ALIGN)    \
    bti c ;