git: 068f6966c9dd - stable/12 - elf: add some definitions for i386 and amd64 relocations
Konstantin Belousov
kib at FreeBSD.org
Tue Feb 9 08:37:05 UTC 2021
The branch stable/12 has been updated by kib:
URL: https://cgit.FreeBSD.org/src/commit/?id=068f6966c9ddff46d048a1be346fbafce856c3f9
commit 068f6966c9ddff46d048a1be346fbafce856c3f9
Author: Konstantin Belousov <kib at FreeBSD.org>
AuthorDate: 2021-01-17 07:03:31 +0000
Commit: Konstantin Belousov <kib at FreeBSD.org>
CommitDate: 2021-02-09 08:36:31 +0000
elf: add some definitions for i386 and amd64 relocations
(cherry picked from commit f7d181543fd96a89b84878ddb2d5ac010fadd9b8)
---
sys/sys/elf_common.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/sys/sys/elf_common.h b/sys/sys/elf_common.h
index c469557a96e1..ed5352ba53a2 100644
--- a/sys/sys/elf_common.h
+++ b/sys/sys/elf_common.h
@@ -946,12 +946,17 @@ typedef struct {
#define R_386_RELATIVE 8 /* Add load address of shared object. */
#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */
#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */
+#define R_386_32PLT 11
#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */
#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */
#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */
#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */
#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */
#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */
+#define R_386_16 20
+#define R_386_PC16 21
+#define R_386_8 22
+#define R_386_PC8 23
#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */
#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */
#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */
@@ -966,7 +971,12 @@ typedef struct {
#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */
#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */
#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */
+#define R_386_SIZE32 38
+#define R_386_TLS_GOTDESC 39
+#define R_386_TLS_DESC_CALL 40
+#define R_386_TLS_DESC 41
#define R_386_IRELATIVE 42 /* PLT entry resolved indirectly at runtime */
+#define R_386_GOT32X 43
#define R_AARCH64_NONE 0 /* No relocation */
#define R_AARCH64_ABS64 257 /* Absolute offset */
@@ -1427,6 +1437,10 @@ typedef struct {
#define R_X86_64_TLSDESC_CALL 35
#define R_X86_64_TLSDESC 36
#define R_X86_64_IRELATIVE 37
+#define R_X86_64_RELATIVE64 38
+/* 39 and 40 were BND-related, already decomissioned */
+#define R_X86_64_GOTPCRELX 41
+#define R_X86_64_REX_GOTPCRELX 42
#endif /* !_SYS_ELF_COMMON_H_ */
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