Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #ifndef __ASM_LINKAGE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #define __ASM_LINKAGE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include <asm/dwarf.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #ifdef __ASSEMBLY__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) .macro ST2 e, o, off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #ifdef CONFIG_ARC_HAS_LL64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	std	\e, [sp, \off]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	st	\e, [sp, \off]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	st	\o, [sp, \off+4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) .endm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) .macro LD2 e, o, off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #ifdef CONFIG_ARC_HAS_LL64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	ldd	\e, [sp, \off]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	ld	\e, [sp, \off]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	ld	\o, [sp, \off+4]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) .endm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #define ASM_NL		 `	/* use '`' to mark new line in macro */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define __ALIGN		.align 4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define __ALIGN_STR	__stringify(__ALIGN)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) /* annotation for data we want in DCCM - if enabled in .config */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) .macro ARCFP_DATA nm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #ifdef CONFIG_ARC_HAS_DCCM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	.section .data.arcfp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	.section .data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	.global \nm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) .endm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) /* annotation for data we want in DCCM - if enabled in .config */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) .macro ARCFP_CODE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #ifdef CONFIG_ARC_HAS_ICCM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 	.section .text.arcfp, "ax",@progbits
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	.section .text, "ax",@progbits
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) .endm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) #define ENTRY_CFI(name)		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 	.globl name ASM_NL	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 	ALIGN ASM_NL 		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 	name: ASM_NL		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 	CFI_STARTPROC ASM_NL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) #define END_CFI(name) 		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 	CFI_ENDPROC ASM_NL	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 	.size name, .-name
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) #else	/* !__ASSEMBLY__ */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) #ifdef CONFIG_ARC_HAS_ICCM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) #define __arcfp_code __section(".text.arcfp")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) #define __arcfp_code __section(".text")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) #ifdef CONFIG_ARC_HAS_DCCM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) #define __arcfp_data __section(".data.arcfp")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) #define __arcfp_data __section(".data")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) #endif /* __ASSEMBLY__ */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) #endif