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path: root/sys/arch/arm64/include/reloc.h
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/*	$OpenBSD: reloc.h,v 1.2 2017/10/24 20:35:54 guenther Exp $	*/
/*
 * AArch64 static relocation types.
 */

/* Miscellaneous. */
#define R_ARM_NONE			0
#define R_AARCH64_TPOFF64	1 /// COMPLETELY WRONG - stub
#define R_AARCH64_NONE			0

/* Data. */
#define R_AARCH64_ABS64			257
#define R_AARCH64_ABS32			258
#define R_AARCH64_ABS16			259
#define R_AARCH64_PREL64		260
#define R_AARCH64_PREL32		261
#define R_AARCH64_PREL16		262

/* Instructions. */
#define R_AARCH64_MOVW_UABS_G0		263
#define R_AARCH64_MOVW_UABS_G0_NC	264
#define R_AARCH64_MOVW_UABS_G1		265
#define R_AARCH64_MOVW_UABS_G1_NC	266
#define R_AARCH64_MOVW_UABS_G2		267
#define R_AARCH64_MOVW_UABS_G2_NC	268
#define R_AARCH64_MOVW_UABS_G3		269

#define R_AARCH64_MOVW_SABS_G0		270
#define R_AARCH64_MOVW_SABS_G1		271
#define R_AARCH64_MOVW_SABS_G2		272

#define R_AARCH64_LD_PREL_LO19		273
#define R_AARCH64_ADR_PREL_LO21		274
#define R_AARCH64_ADR_PREL_PG_HI21	275
#define R_AARCH64_ADR_PREL_PG_HI21_NC	276
#define R_AARCH64_ADD_ABS_LO12_NC	277
#define R_AARCH64_LDST8_ABS_LO12_NC	278

#define R_AARCH64_TSTBR14		279
#define R_AARCH64_CONDBR19		280
#define R_AARCH64_JUMP26		282
#define R_AARCH64_CALL26		283
#define R_AARCH64_LDST16_ABS_LO12_NC	284
#define R_AARCH64_LDST32_ABS_LO12_NC	285
#define R_AARCH64_LDST64_ABS_LO12_NC	286
#define R_AARCH64_LDST128_ABS_LO12_NC	299

#define R_AARCH64_MOVW_PREL_G0		287
#define R_AARCH64_MOVW_PREL_G0_NC	288
#define R_AARCH64_MOVW_PREL_G1		289
#define R_AARCH64_MOVW_PREL_G1_NC	290
#define R_AARCH64_MOVW_PREL_G2		291
#define R_AARCH64_MOVW_PREL_G2_NC	292
#define R_AARCH64_MOVW_PREL_G3		293


#define R_AARCH64_COPY 1024
#define R_AARCH64_GLOB_DAT 1025 // S + A
#define R_AARCH64_JUMP_SLOT 1026 // S + A
#define R_AARCH64_RELATIVE 1027 // Delta(S) + A
#define R_AARCH64_TLS_DTPREL64 1028 // DTPREL(S+A)
#define R_AARCH64_TLS_DTPMOD64 1029 // LDM(S)
#define R_AARCH64_TLS_TPREL64 1030 // TPREL(S+A)
#define R_AARCH64_TLSDESC 1031 // TLSDESC(S+A) TLS descriptor to be filled
#define R_AARCH64_IRELATIVE 1032 // Indirect(Delta(S) + A)

// old arm32 defines.
/* Processor specific relocation types */

#define R_ARM_NONE		0
#define R_ARM_PC24		1
#define R_ARM_ABS32		2
#define R_ARM_REL32		3
#define R_ARM_PC13		4
#define R_ARM_ABS16		5
#define R_ARM_ABS12		6
#define R_ARM_THM_ABS5		7
#define R_ARM_ABS8		8
#define R_ARM_SBREL32		9
#define R_ARM_THM_PC22		10
#define R_ARM_THM_PC8		11
#define R_ARM_AMP_VCALL9	12
#define R_ARM_SWI24		13
#define R_ARM_THM_SWI8		14
#define R_ARM_XPC25		15
#define R_ARM_THM_XPC22		16

/* 17-31 are reserved for ARM Linux. */
#define R_ARM_TLS_DTPMOD32	17
#define R_ARM_TLS_DTPOFF32	18
#define R_ARM_TLS_TPOFF32	19

#define R_ARM_COPY		20
#define R_ARM_GLOB_DAT		21
#define	R_ARM_JUMP_SLOT		22
#define R_ARM_RELATIVE		23
#define	R_ARM_GOTOFF		24
#define R_ARM_GOTPC		25
#define R_ARM_GOT32		26
#define R_ARM_PLT32		27

#define R_ARM_ALU_PCREL_7_0	32
#define R_ARM_ALU_PCREL_15_8	33
#define R_ARM_ALU_PCREL_23_15	34
#define R_ARM_ALU_SBREL_11_0	35
#define R_ARM_ALU_SBREL_19_12	36
#define R_ARM_ALU_SBREL_27_20	37

/* 96-111 are reserved to G++. */
#define R_ARM_GNU_VTENTRY	100
#define R_ARM_GNU_VTINHERIT	101
#define R_ARM_THM_PC11		102
#define R_ARM_THM_PC9		103

/* 112-127 are reserved for private experiments. */

#define R_ARM_RXPC25		249
#define R_ARM_RSBREL32		250
#define R_ARM_THM_RPC22		251
#define R_ARM_RREL32		252
#define R_ARM_RABS32		253
#define R_ARM_RPC24		254
#define R_ARM_RBASE		255