linkage.h

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/* SPDX-License-Identifier: GPL-2.0+ */
 
#ifndef __ARM32_LINKAGE_H__
#define __ARM32_LINKAGE_H__
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define ALIGN .align 0
#define ALIGN_STR ".align 0"
 
#define ENTRY(name) \
    .globl name;    \
    ALIGN;          \
    name:
 
#define WEAK(name) \
    .weak name;    \
    name:
 
#define END(name) .size name, .- name
 
#define ENDPROC(name)       \
    .type name, % function; \
    END(name)
 
#define ARMV7_USR_MODE 0x10
#define ARMV7_FIQ_MODE 0x11
#define ARMV7_IRQ_MODE 0x12
#define ARMV7_SVC_MODE 0x13
#define ARMV7_MON_MODE 0x16
#define ARMV7_ABT_MODE 0x17
#define ARMV7_UND_MODE 0x1b
#define ARMV7_SYSTEM_MODE 0x1f
#define ARMV7_MODE_MASK 0x1f
#define ARMV7_FIQ_MASK 0x40
#define ARMV7_IRQ_MASK 0x80
 
#ifdef __cplusplus
}
#endif
 
#endif /* __ARM32_LINKAGE_H__ */