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[PATCH 1/2] libelf: Sync elf.h from glibc
---
libelf/ChangeLog | 4 +++
libelf/elf.h | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++--
2 files changed, 98 insertions(+), 2 deletions(-)
diff --git a/libelf/ChangeLog b/libelf/ChangeLog
index d9b7749..d3bdac3 100644
--- a/libelf/ChangeLog
+++ b/libelf/ChangeLog
@@ -1,3 +1,7 @@
+2019-04-01 Mao Han <han_mao@c-sky.com>
+
+ * elf.h: Update from glibc.
+
2019-03-07 Mark Wielaard <mark@klomp.org>
* elf32_updatefile.c (updatemmap): Use posix_memalign instead of
diff --git a/libelf/elf.h b/libelf/elf.h
index 75043bc..01648bd 100644
--- a/libelf/elf.h
+++ b/libelf/elf.h
@@ -1,5 +1,5 @@
/* This file defines standard ELF types, structures, and macros.
- Copyright (C) 1995-2018 Free Software Foundation, Inc.
+ Copyright (C) 1995-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -360,8 +360,9 @@ typedef struct
#define EM_RISCV 243 /* RISC-V */
#define EM_BPF 247 /* Linux BPF -- in-kernel virtual machine */
+#define EM_CSKY 252 /* C-SKY */
-#define EM_NUM 248
+#define EM_NUM 253
/* Old spellings/synonyms. */
@@ -808,6 +809,9 @@ typedef struct
#define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */
#define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension
registers */
+#define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note. */
+#define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers. */
+#define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode. */
/* Legal values for the note segment descriptor types for object files. */
@@ -1214,6 +1218,9 @@ typedef struct
#define AT_L3_CACHESIZE 46
#define AT_L3_CACHEGEOMETRY 47
+#define AT_MINSIGSTKSZ 51 /* Stack needed for signal delivery
+ (AArch64). */
+
/* Note section contents. Each entry in the note section begins with
a header of a fixed form. */
@@ -3015,6 +3022,81 @@ enum
/* Keep this the last entry. */
#define R_ARM_NUM 256
+/* C-SKY */
+#define R_CKCORE_NONE 0 /* no reloc */
+#define R_CKCORE_ADDR32 1 /* direct 32 bit (S + A) */
+#define R_CKCORE_PCRELIMM8BY4 2 /* disp ((S + A - P) >> 2) & 0xff */
+#define R_CKCORE_PCRELIMM11BY2 3 /* disp ((S + A - P) >> 1) & 0x7ff */
+#define R_CKCORE_PCREL32 5 /* 32-bit rel (S + A - P) */
+#define R_CKCORE_PCRELJSR_IMM11BY2 6 /* disp ((S + A - P) >>1) & 0x7ff */
+#define R_CKCORE_RELATIVE 9 /* 32 bit adjust program base(B + A)*/
+#define R_CKCORE_COPY 10 /* 32 bit adjust by program base */
+#define R_CKCORE_GLOB_DAT 11 /* off between got and sym (S) */
+#define R_CKCORE_JUMP_SLOT 12 /* PLT entry (S) */
+#define R_CKCORE_GOTOFF 13 /* offset to GOT (S + A - GOT) */
+#define R_CKCORE_GOTPC 14 /* PC offset to GOT (GOT + A - P) */
+#define R_CKCORE_GOT32 15 /* 32 bit GOT entry (G) */
+#define R_CKCORE_PLT32 16 /* 32 bit PLT entry (G) */
+#define R_CKCORE_ADDRGOT 17 /* GOT entry in GLOB_DAT (GOT + G) */
+#define R_CKCORE_ADDRPLT 18 /* PLT entry in GLOB_DAT (GOT + G) */
+#define R_CKCORE_PCREL_IMM26BY2 19 /* ((S + A - P) >> 1) & 0x3ffffff */
+#define R_CKCORE_PCREL_IMM16BY2 20 /* disp ((S + A - P) >> 1) & 0xffff */
+#define R_CKCORE_PCREL_IMM16BY4 21 /* disp ((S + A - P) >> 2) & 0xffff */
+#define R_CKCORE_PCREL_IMM10BY2 22 /* disp ((S + A - P) >> 1) & 0x3ff */
+#define R_CKCORE_PCREL_IMM10BY4 23 /* disp ((S + A - P) >> 2) & 0x3ff */
+#define R_CKCORE_ADDR_HI16 24 /* high & low 16 bit ADDR */
+ /* ((S + A) >> 16) & 0xffff */
+#define R_CKCORE_ADDR_LO16 25 /* (S + A) & 0xffff */
+#define R_CKCORE_GOTPC_HI16 26 /* high & low 16 bit GOTPC */
+ /* ((GOT + A - P) >> 16) & 0xffff */
+#define R_CKCORE_GOTPC_LO16 27 /* (GOT + A - P) & 0xffff */
+#define R_CKCORE_GOTOFF_HI16 28 /* high & low 16 bit GOTOFF */
+ /* ((S + A - GOT) >> 16) & 0xffff */
+#define R_CKCORE_GOTOFF_LO16 29 /* (S + A - GOT) & 0xffff */
+#define R_CKCORE_GOT12 30 /* 12 bit disp GOT entry (G) */
+#define R_CKCORE_GOT_HI16 31 /* high & low 16 bit GOT */
+ /* (G >> 16) & 0xffff */
+#define R_CKCORE_GOT_LO16 32 /* (G & 0xffff) */
+#define R_CKCORE_PLT12 33 /* 12 bit disp PLT entry (G) */
+#define R_CKCORE_PLT_HI16 34 /* high & low 16 bit PLT */
+ /* (G >> 16) & 0xffff */
+#define R_CKCORE_PLT_LO16 35 /* G & 0xffff */
+#define R_CKCORE_ADDRGOT_HI16 36 /* high & low 16 bit ADDRGOT */
+ /* (GOT + G * 4) & 0xffff */
+#define R_CKCORE_ADDRGOT_LO16 37 /* (GOT + G * 4) & 0xffff */
+#define R_CKCORE_ADDRPLT_HI16 38 /* high & low 16 bit ADDRPLT */
+ /* ((GOT + G * 4) >> 16) & 0xFFFF */
+#define R_CKCORE_ADDRPLT_LO16 39 /* (GOT+G*4) & 0xffff */
+#define R_CKCORE_PCREL_JSR_IMM26BY2 40 /* disp ((S+A-P) >>1) & x3ffffff */
+#define R_CKCORE_TOFFSET_LO16 41 /* (S+A-BTEXT) & 0xffff */
+#define R_CKCORE_DOFFSET_LO16 42 /* (S+A-BTEXT) & 0xffff */
+#define R_CKCORE_PCREL_IMM18BY2 43 /* disp ((S+A-P) >>1) & 0x3ffff */
+#define R_CKCORE_DOFFSET_IMM18 44 /* disp (S+A-BDATA) & 0x3ffff */
+#define R_CKCORE_DOFFSET_IMM18BY2 45 /* disp ((S+A-BDATA)>>1) & 0x3ffff */
+#define R_CKCORE_DOFFSET_IMM18BY4 46 /* disp ((S+A-BDATA)>>2) & 0x3ffff */
+#define R_CKCORE_GOT_IMM18BY4 48 /* disp (G >> 2) */
+#define R_CKCORE_PLT_IMM18BY4 49 /* disp (G >> 2) */
+#define R_CKCORE_PCREL_IMM7BY4 50 /* disp ((S+A-P) >>2) & 0x7f */
+#define R_CKCORE_TLS_LE32 51 /* 32 bit offset to TLS block */
+#define R_CKCORE_TLS_IE32 52
+#define R_CKCORE_TLS_GD32 53
+#define R_CKCORE_TLS_LDM32 54
+#define R_CKCORE_TLS_LDO32 55
+#define R_CKCORE_TLS_DTPMOD32 56
+#define R_CKCORE_TLS_DTPOFF32 57
+#define R_CKCORE_TLS_TPOFF32 58
+
+/* C-SKY elf header definition. */
+#define EF_CSKY_ABIMASK 0XF0000000
+#define EF_CSKY_OTHER 0X0FFF0000
+#define EF_CSKY_PROCESSOR 0X0000FFFF
+
+#define EF_CSKY_ABIV1 0X10000000
+#define EF_CSKY_ABIV2 0X20000000
+
+/* C-SKY attributes section. */
+#define SHT_CSKY_ATTRIBUTES (SHT_LOPROC + 1)
+
/* IA-64 specific declarations. */
/* Processor specific flags for the Ehdr e_flags field. */
@@ -3915,6 +3997,16 @@ enum
#define R_METAG_TLS_LE_HI16 60
#define R_METAG_TLS_LE_LO16 61
+/* NDS32 relocations. */
+#define R_NDS32_NONE 0
+#define R_NDS32_32_RELA 20
+#define R_NDS32_COPY 39
+#define R_NDS32_GLOB_DAT 40
+#define R_NDS32_JMP_SLOT 41
+#define R_NDS32_RELATIVE 42
+#define R_NDS32_TLS_TPOFF 102
+#define R_NDS32_TLS_DESC 119
+
__END_DECLS
#endif /* elf.h */
--
2.7.4