* [PATCH 01/12] add EM_OPENRISC again to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
@ 2016-04-20 11:14 ` Szabolcs Nagy
2016-04-20 11:14 ` [PATCH 02/12] add new powerpc64 relocations " Szabolcs Nagy
` (10 subsequent siblings)
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:14 UTC (permalink / raw)
To: musl
it was changed to EM_OR1K in 200d15479c0bc48471ee7b8e538ce33af990f82e
as that was meant to be the official name, but glibc and the latest
gabi spec still uses the EM_OPENRISC name:
http://www.sco.com/developers/gabi/latest/ch4.eheader.html
binutils defines both macros so we should do the same for backward
compatibility.
---
include/elf.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/elf.h b/include/elf.h
index 8b3cd3e..745d899 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -210,6 +210,7 @@ typedef struct {
#define EM_MN10200 90
#define EM_PJ 91
#define EM_OR1K 92
+#define EM_OPENRISC 92
#define EM_ARC_A5 93
#define EM_XTENSA 94
#define EM_AARCH64 183
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 02/12] add new powerpc64 relocations to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
2016-04-20 11:14 ` [PATCH 01/12] add EM_OPENRISC again to elf.h Szabolcs Nagy
@ 2016-04-20 11:14 ` Szabolcs Nagy
2016-04-20 11:15 ` [PATCH 03/12] update elf.h with powerpc64 elfv2 abi related macros Szabolcs Nagy
` (9 subsequent siblings)
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:14 UTC (permalink / raw)
To: musl
following the corresponding binutils and glibc changes
https://sourceware.org/ml/binutils/2013-10/msg00372.html
---
include/elf.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/include/elf.h b/include/elf.h
index 745d899..55d8cb2 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -2014,6 +2014,15 @@ typedef Elf32_Addr Elf32_Conflict;
#define R_PPC64_DTPREL16_HIGHERA 104
#define R_PPC64_DTPREL16_HIGHEST 105
#define R_PPC64_DTPREL16_HIGHESTA 106
+#define R_PPC64_TLSGD 107
+#define R_PPC64_TLSLD 108
+#define R_PPC64_TOCSAVE 109
+#define R_PPC64_ADDR16_HIGH 110
+#define R_PPC64_ADDR16_HIGHA 111
+#define R_PPC64_TPREL16_HIGH 112
+#define R_PPC64_TPREL16_HIGHA 113
+#define R_PPC64_DTPREL16_HIGH 114
+#define R_PPC64_DTPREL16_HIGHA 115
#define R_PPC64_JMP_IREL 247
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 03/12] update elf.h with powerpc64 elfv2 abi related macros
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
2016-04-20 11:14 ` [PATCH 01/12] add EM_OPENRISC again to elf.h Szabolcs Nagy
2016-04-20 11:14 ` [PATCH 02/12] add new powerpc64 relocations " Szabolcs Nagy
@ 2016-04-20 11:15 ` Szabolcs Nagy
2016-04-20 11:15 ` [PATCH 04/12] update elf.h with new aarch64 relocs Szabolcs Nagy
` (8 subsequent siblings)
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:15 UTC (permalink / raw)
To: musl
see
https://sourceware.org/ml/libc-alpha/2013-11/msg00315.html
https://sourceware.org/ml/libc-alpha/2013-11/msg00314.html
---
include/elf.h | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/include/elf.h b/include/elf.h
index 55d8cb2..1bfe016 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -2032,14 +2032,20 @@ typedef Elf32_Addr Elf32_Conflict;
#define R_PPC64_REL16_HI 251
#define R_PPC64_REL16_HA 252
+#define EF_PPC64_ABI 3
#define DT_PPC64_GLINK (DT_LOPROC + 0)
#define DT_PPC64_OPD (DT_LOPROC + 1)
#define DT_PPC64_OPDSZ (DT_LOPROC + 2)
-#define DT_PPC64_NUM 3
-
+#define DT_PPC64_OPT (DT_LOPROC + 3)
+#define DT_PPC64_NUM 4
+#define PPC64_OPT_TLS 1
+#define PPC64_OPT_MULTI_TOC 2
+#define STO_PPC64_LOCAL_BIT 5
+#define STO_PPC64_LOCAL_MASK 0xe0
+#define PPC64_LOCAL_ENTRY_OFFSET(x) (1 << (((x)&0xe0)>>5) & 0xfc)
#define EF_ARM_RELEXEC 0x01
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 04/12] update elf.h with new aarch64 relocs
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (2 preceding siblings ...)
2016-04-20 11:15 ` [PATCH 03/12] update elf.h with powerpc64 elfv2 abi related macros Szabolcs Nagy
@ 2016-04-20 11:15 ` Szabolcs Nagy
2016-04-20 17:18 ` Rich Felker
2016-04-20 11:17 ` [PATCH 05/12] update elf.h with mips abi flags support Szabolcs Nagy
` (7 subsequent siblings)
11 siblings, 1 reply; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:15 UTC (permalink / raw)
To: musl
add ilp32 related relocs and fix the names of a few macros following
https://sourceware.org/ml/libc-alpha/2014-11/msg00455.html
---
include/elf.h | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/include/elf.h b/include/elf.h
index 1bfe016..0dcc1f2 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -2105,8 +2105,17 @@ typedef Elf32_Addr Elf32_Conflict;
#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2)
#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3)
-
#define R_AARCH64_NONE 0
+#define R_AARCH64_P32_ABS32 1
+#define R_AARCH64_P32_COPY 180
+#define R_AARCH64_P32_GLOB_DAT 181
+#define R_AARCH64_P32_JUMP_SLOT 182
+#define R_AARCH64_P32_RELATIVE 183
+#define R_AARCH64_P32_TLS_DTPMOD 184
+#define R_AARCH64_P32_TLS_DTPREL 185
+#define R_AARCH64_P32_TLS_TPREL 186
+#define R_AARCH64_P32_TLSDESC 187
+#define R_AARCH64_P32_IRELATIVE 188
#define R_AARCH64_ABS64 257
#define R_AARCH64_ABS32 258
#define R_AARCH64_ABS16 259
@@ -2224,9 +2233,9 @@ typedef Elf32_Addr Elf32_Conflict;
#define R_AARCH64_GLOB_DAT 1025
#define R_AARCH64_JUMP_SLOT 1026
#define R_AARCH64_RELATIVE 1027
-#define R_AARCH64_TLS_DTPMOD64 1028
-#define R_AARCH64_TLS_DTPREL64 1029
-#define R_AARCH64_TLS_TPREL64 1030
+#define R_AARCH64_TLS_DTPMOD 1028
+#define R_AARCH64_TLS_DTPREL 1029
+#define R_AARCH64_TLS_TPREL 1030
#define R_AARCH64_TLSDESC 1031
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* Re: [PATCH 04/12] update elf.h with new aarch64 relocs
2016-04-20 11:15 ` [PATCH 04/12] update elf.h with new aarch64 relocs Szabolcs Nagy
@ 2016-04-20 17:18 ` Rich Felker
2016-07-03 20:13 ` Szabolcs Nagy
0 siblings, 1 reply; 15+ messages in thread
From: Rich Felker @ 2016-04-20 17:18 UTC (permalink / raw)
To: musl
On Wed, Apr 20, 2016 at 01:15:37PM +0200, Szabolcs Nagy wrote:
> add ilp32 related relocs and fix the names of a few macros following
> https://sourceware.org/ml/libc-alpha/2014-11/msg00455.html
> ---
> include/elf.h | 17 +++++++++++++----
> 1 file changed, 13 insertions(+), 4 deletions(-)
>
> diff --git a/include/elf.h b/include/elf.h
> index 1bfe016..0dcc1f2 100644
> --- a/include/elf.h
> +++ b/include/elf.h
> @@ -2105,8 +2105,17 @@ typedef Elf32_Addr Elf32_Conflict;
> #define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2)
> #define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3)
>
> -
> #define R_AARCH64_NONE 0
> +#define R_AARCH64_P32_ABS32 1
> +#define R_AARCH64_P32_COPY 180
> +#define R_AARCH64_P32_GLOB_DAT 181
> +#define R_AARCH64_P32_JUMP_SLOT 182
> +#define R_AARCH64_P32_RELATIVE 183
> +#define R_AARCH64_P32_TLS_DTPMOD 184
> +#define R_AARCH64_P32_TLS_DTPREL 185
> +#define R_AARCH64_P32_TLS_TPREL 186
> +#define R_AARCH64_P32_TLSDESC 187
> +#define R_AARCH64_P32_IRELATIVE 188
> #define R_AARCH64_ABS64 257
> #define R_AARCH64_ABS32 258
> #define R_AARCH64_ABS16 259
> @@ -2224,9 +2233,9 @@ typedef Elf32_Addr Elf32_Conflict;
> #define R_AARCH64_GLOB_DAT 1025
> #define R_AARCH64_JUMP_SLOT 1026
> #define R_AARCH64_RELATIVE 1027
> -#define R_AARCH64_TLS_DTPMOD64 1028
> -#define R_AARCH64_TLS_DTPREL64 1029
> -#define R_AARCH64_TLS_TPREL64 1030
> +#define R_AARCH64_TLS_DTPMOD 1028
> +#define R_AARCH64_TLS_DTPREL 1029
> +#define R_AARCH64_TLS_TPREL 1030
> #define R_AARCH64_TLSDESC 1031
Did you test this? From what I can see, it breaks the build, though I
don't have a cross compiler handy to actually check. See
arch/aarch64/reloc.h. If there's a possibility any other software is
using the old names we should probably add rather than change (like
the OR1K/OPENRISC issue).
Rich
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH 04/12] update elf.h with new aarch64 relocs
2016-04-20 17:18 ` Rich Felker
@ 2016-07-03 20:13 ` Szabolcs Nagy
0 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-07-03 20:13 UTC (permalink / raw)
To: musl
add ilp32 related relocs and alternative names for a few macros following
https://sourceware.org/ml/libc-alpha/2014-11/msg00455.html
---
include/elf.h | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/include/elf.h b/include/elf.h
index 1bfe016..795b71d 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -2105,8 +2105,17 @@ typedef Elf32_Addr Elf32_Conflict;
#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2)
#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3)
-
#define R_AARCH64_NONE 0
+#define R_AARCH64_P32_ABS32 1
+#define R_AARCH64_P32_COPY 180
+#define R_AARCH64_P32_GLOB_DAT 181
+#define R_AARCH64_P32_JUMP_SLOT 182
+#define R_AARCH64_P32_RELATIVE 183
+#define R_AARCH64_P32_TLS_DTPMOD 184
+#define R_AARCH64_P32_TLS_DTPREL 185
+#define R_AARCH64_P32_TLS_TPREL 186
+#define R_AARCH64_P32_TLSDESC 187
+#define R_AARCH64_P32_IRELATIVE 188
#define R_AARCH64_ABS64 257
#define R_AARCH64_ABS32 258
#define R_AARCH64_ABS16 259
@@ -2224,8 +2233,11 @@ typedef Elf32_Addr Elf32_Conflict;
#define R_AARCH64_GLOB_DAT 1025
#define R_AARCH64_JUMP_SLOT 1026
#define R_AARCH64_RELATIVE 1027
+#define R_AARCH64_TLS_DTPMOD 1028
#define R_AARCH64_TLS_DTPMOD64 1028
+#define R_AARCH64_TLS_DTPREL 1029
#define R_AARCH64_TLS_DTPREL64 1029
+#define R_AARCH64_TLS_TPREL 1030
#define R_AARCH64_TLS_TPREL64 1030
#define R_AARCH64_TLSDESC 1031
--
2.8.1
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH 05/12] update elf.h with mips abi flags support
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (3 preceding siblings ...)
2016-04-20 11:15 ` [PATCH 04/12] update elf.h with new aarch64 relocs Szabolcs Nagy
@ 2016-04-20 11:17 ` Szabolcs Nagy
2016-04-20 11:17 ` [PATCH 06/12] add nios2 definitions to elf.h Szabolcs Nagy
` (6 subsequent siblings)
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:17 UTC (permalink / raw)
To: musl
following
https://sourceware.org/ml/libc-alpha/2014-05/msg00332.html
---
include/elf.h | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 70 insertions(+), 1 deletion(-)
diff --git a/include/elf.h b/include/elf.h
index 0dcc1f2..2ba97b2 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -1154,6 +1154,7 @@ typedef struct {
#define EF_MIPS_64BIT_WHIRL 16
#define EF_MIPS_ABI2 32
#define EF_MIPS_ABI_ON32 64
+#define EF_MIPS_FP64 512
#define EF_MIPS_NAN2008 1024
#define EF_MIPS_ARCH 0xf0000000
@@ -1398,6 +1399,7 @@ typedef struct {
#define PT_MIPS_REGINFO 0x70000000
#define PT_MIPS_RTPROC 0x70000001
#define PT_MIPS_OPTIONS 0x70000002
+#define PT_MIPS_ABIFLAGS 0x70000003
@@ -1517,7 +1519,74 @@ typedef struct
typedef Elf32_Addr Elf32_Conflict;
-
+typedef struct
+{
+ Elf32_Half version;
+ unsigned char isa_level;
+ unsigned char isa_rev;
+ unsigned char gpr_size;
+ unsigned char cpr1_size;
+ unsigned char cpr2_size;
+ unsigned char fp_abi;
+ Elf32_Word isa_ext;
+ Elf32_Word ases;
+ Elf32_Word flags1;
+ Elf32_Word flags2;
+} Elf_MIPS_ABIFlags_v0;
+
+#define MIPS_AFL_REG_NONE 0x00
+#define MIPS_AFL_REG_32 0x01
+#define MIPS_AFL_REG_64 0x02
+#define MIPS_AFL_REG_128 0x03
+
+#define MIPS_AFL_ASE_DSP 0x00000001
+#define MIPS_AFL_ASE_DSPR2 0x00000002
+#define MIPS_AFL_ASE_EVA 0x00000004
+#define MIPS_AFL_ASE_MCU 0x00000008
+#define MIPS_AFL_ASE_MDMX 0x00000010
+#define MIPS_AFL_ASE_MIPS3D 0x00000020
+#define MIPS_AFL_ASE_MT 0x00000040
+#define MIPS_AFL_ASE_SMARTMIPS 0x00000080
+#define MIPS_AFL_ASE_VIRT 0x00000100
+#define MIPS_AFL_ASE_MSA 0x00000200
+#define MIPS_AFL_ASE_MIPS16 0x00000400
+#define MIPS_AFL_ASE_MICROMIPS 0x00000800
+#define MIPS_AFL_ASE_XPA 0x00001000
+#define MIPS_AFL_ASE_MASK 0x00001fff
+
+#define MIPS_AFL_EXT_XLR 1
+#define MIPS_AFL_EXT_OCTEON2 2
+#define MIPS_AFL_EXT_OCTEONP 3
+#define MIPS_AFL_EXT_LOONGSON_3A 4
+#define MIPS_AFL_EXT_OCTEON 5
+#define MIPS_AFL_EXT_5900 6
+#define MIPS_AFL_EXT_4650 7
+#define MIPS_AFL_EXT_4010 8
+#define MIPS_AFL_EXT_4100 9
+#define MIPS_AFL_EXT_3900 10
+#define MIPS_AFL_EXT_10000 11
+#define MIPS_AFL_EXT_SB1 12
+#define MIPS_AFL_EXT_4111 13
+#define MIPS_AFL_EXT_4120 14
+#define MIPS_AFL_EXT_5400 15
+#define MIPS_AFL_EXT_5500 16
+#define MIPS_AFL_EXT_LOONGSON_2E 17
+#define MIPS_AFL_EXT_LOONGSON_2F 18
+
+#define MIPS_AFL_FLAGS1_ODDSPREG 1
+
+enum
+{
+ Val_GNU_MIPS_ABI_FP_ANY = 0,
+ Val_GNU_MIPS_ABI_FP_DOUBLE = 1,
+ Val_GNU_MIPS_ABI_FP_SINGLE = 2,
+ Val_GNU_MIPS_ABI_FP_SOFT = 3,
+ Val_GNU_MIPS_ABI_FP_OLD_64 = 4,
+ Val_GNU_MIPS_ABI_FP_XX = 5,
+ Val_GNU_MIPS_ABI_FP_64 = 6,
+ Val_GNU_MIPS_ABI_FP_64A = 7,
+ Val_GNU_MIPS_ABI_FP_MAX = 7
+};
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 06/12] add nios2 definitions to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (4 preceding siblings ...)
2016-04-20 11:17 ` [PATCH 05/12] update elf.h with mips abi flags support Szabolcs Nagy
@ 2016-04-20 11:17 ` Szabolcs Nagy
2016-04-20 11:17 ` [PATCH 07/12] add powerpc tls optimization related " Szabolcs Nagy
` (5 subsequent siblings)
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:17 UTC (permalink / raw)
To: musl
---
include/elf.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/include/elf.h b/include/elf.h
index 2ba97b2..5de77e7 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -213,6 +213,7 @@ typedef struct {
#define EM_OPENRISC 92
#define EM_ARC_A5 93
#define EM_XTENSA 94
+#define EM_ALTERA_NIOS2 113
#define EM_AARCH64 183
#define EM_TILEPRO 188
#define EM_MICROBLAZE 189
@@ -2877,6 +2878,55 @@ enum
#define R_MICROBLAZE_TLSGOTTPREL32 28
#define R_MICROBLAZE_TLSTPREL32 29
+#define DT_NIOS2_GP 0x70000002
+
+#define R_NIOS2_NONE 0
+#define R_NIOS2_S16 1
+#define R_NIOS2_U16 2
+#define R_NIOS2_PCREL16 3
+#define R_NIOS2_CALL26 4
+#define R_NIOS2_IMM5 5
+#define R_NIOS2_CACHE_OPX 6
+#define R_NIOS2_IMM6 7
+#define R_NIOS2_IMM8 8
+#define R_NIOS2_HI16 9
+#define R_NIOS2_LO16 10
+#define R_NIOS2_HIADJ16 11
+#define R_NIOS2_BFD_RELOC_32 12
+#define R_NIOS2_BFD_RELOC_16 13
+#define R_NIOS2_BFD_RELOC_8 14
+#define R_NIOS2_GPREL 15
+#define R_NIOS2_GNU_VTINHERIT 16
+#define R_NIOS2_GNU_VTENTRY 17
+#define R_NIOS2_UJMP 18
+#define R_NIOS2_CJMP 19
+#define R_NIOS2_CALLR 20
+#define R_NIOS2_ALIGN 21
+#define R_NIOS2_GOT16 22
+#define R_NIOS2_CALL16 23
+#define R_NIOS2_GOTOFF_LO 24
+#define R_NIOS2_GOTOFF_HA 25
+#define R_NIOS2_PCREL_LO 26
+#define R_NIOS2_PCREL_HA 27
+#define R_NIOS2_TLS_GD16 28
+#define R_NIOS2_TLS_LDM16 29
+#define R_NIOS2_TLS_LDO16 30
+#define R_NIOS2_TLS_IE16 31
+#define R_NIOS2_TLS_LE16 32
+#define R_NIOS2_TLS_DTPMOD 33
+#define R_NIOS2_TLS_DTPREL 34
+#define R_NIOS2_TLS_TPREL 35
+#define R_NIOS2_COPY 36
+#define R_NIOS2_GLOB_DAT 37
+#define R_NIOS2_JUMP_SLOT 38
+#define R_NIOS2_RELATIVE 39
+#define R_NIOS2_GOTOFF 40
+#define R_NIOS2_CALL26_NOAT 41
+#define R_NIOS2_GOT_LO 42
+#define R_NIOS2_GOT_HA 43
+#define R_NIOS2_CALL_LO 44
+#define R_NIOS2_CALL_HA 45
+
#define R_OR1K_NONE 0
#define R_OR1K_32 1
#define R_OR1K_16 2
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 07/12] add powerpc tls optimization related definitions to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (5 preceding siblings ...)
2016-04-20 11:17 ` [PATCH 06/12] add nios2 definitions to elf.h Szabolcs Nagy
@ 2016-04-20 11:17 ` Szabolcs Nagy
2016-04-20 11:19 ` [PATCH 08/12] add SHF_COMPRESSED section flag " Szabolcs Nagy
` (4 subsequent siblings)
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:17 UTC (permalink / raw)
To: musl
see
https://sourceware.org/ml/libc-alpha/2015-03/msg00580.html
---
include/elf.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/include/elf.h b/include/elf.h
index 5de77e7..8e955a3 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -1928,7 +1928,8 @@ enum
#define R_PPC_GOT_DTPREL16_LO 92
#define R_PPC_GOT_DTPREL16_HI 93
#define R_PPC_GOT_DTPREL16_HA 94
-
+#define R_PPC_TLSGD 95
+#define R_PPC_TLSLD 96
#define R_PPC_EMB_NADDR32 101
@@ -1971,7 +1972,10 @@ enum
#define DT_PPC_GOT (DT_LOPROC + 0)
-#define DT_PPC_NUM 1
+#define DT_PPC_OPT (DT_LOPROC + 1)
+#define DT_PPC_NUM 2
+
+#define PPC_OPT_TLS 1
#define R_PPC64_NONE R_PPC_NONE
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 08/12] add SHF_COMPRESSED section flag to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (6 preceding siblings ...)
2016-04-20 11:17 ` [PATCH 07/12] add powerpc tls optimization related " Szabolcs Nagy
@ 2016-04-20 11:19 ` Szabolcs Nagy
2016-04-20 11:19 ` [PATCH 09/12] add DT_MIPS_RLD_MAP_REL " Szabolcs Nagy
` (3 subsequent siblings)
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:19 UTC (permalink / raw)
To: musl
following
http://www.sco.com/developers/gabi/latest/ch4.sheader.html
---
include/elf.h | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/include/elf.h b/include/elf.h
index 8e955a3..3309cdf 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -318,11 +318,34 @@ typedef struct {
#define SHF_GROUP (1 << 9)
#define SHF_TLS (1 << 10)
+#define SHF_COMPRESSED (1 << 11)
#define SHF_MASKOS 0x0ff00000
#define SHF_MASKPROC 0xf0000000
#define SHF_ORDERED (1 << 30)
#define SHF_EXCLUDE (1U << 31)
+typedef struct
+{
+ Elf32_Word ch_type;
+ Elf32_Word ch_size;
+ Elf32_Word ch_addralign;
+} Elf32_Chdr;
+
+typedef struct
+{
+ Elf64_Word ch_type;
+ Elf64_Word ch_reserved;
+ Elf64_Xword ch_size;
+ Elf64_Xword ch_addralign;
+} Elf64_Chdr;
+
+#define ELFCOMPRESS_ZLIB 1
+#define ELFCOMPRESS_LOOS 0x60000000
+#define ELFCOMPRESS_HIOS 0x6fffffff
+#define ELFCOMPRESS_LOPROC 0x70000000
+#define ELFCOMPRESS_HIPROC 0x7fffffff
+
+
#define GRP_COMDAT 0x1
typedef struct {
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 09/12] add DT_MIPS_RLD_MAP_REL to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (7 preceding siblings ...)
2016-04-20 11:19 ` [PATCH 08/12] add SHF_COMPRESSED section flag " Szabolcs Nagy
@ 2016-04-20 11:19 ` Szabolcs Nagy
2016-04-20 11:19 ` [PATCH 10/12] add missing x86 relocs " Szabolcs Nagy
` (2 subsequent siblings)
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:19 UTC (permalink / raw)
To: musl
marks different RLD_MAP for debugging PIE binaries.
---
include/elf.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/elf.h b/include/elf.h
index 3309cdf..8da8b53 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -1487,7 +1487,8 @@ typedef struct {
#define DT_MIPS_PLTGOT 0x70000032
#define DT_MIPS_RWPLT 0x70000034
-#define DT_MIPS_NUM 0x35
+#define DT_MIPS_RLD_MAP_REL 0x70000035
+#define DT_MIPS_NUM 0x36
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 10/12] add missing x86 relocs to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (8 preceding siblings ...)
2016-04-20 11:19 ` [PATCH 09/12] add DT_MIPS_RLD_MAP_REL " Szabolcs Nagy
@ 2016-04-20 11:19 ` Szabolcs Nagy
2016-04-20 11:20 ` [PATCH 11/12] add NT_ARM_SYSTEM_CALL " Szabolcs Nagy
2016-04-20 11:20 ` [PATCH 12/12] add EF_SH_ sh specific macros " Szabolcs Nagy
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:19 UTC (permalink / raw)
To: musl
see
https://sourceware.org/ml/libc-alpha/2016-01/msg00822.html
---
include/elf.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/elf.h b/include/elf.h
index 8da8b53..3f06de0 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -1045,7 +1045,8 @@ typedef struct {
#define R_386_TLS_DESC_CALL 40
#define R_386_TLS_DESC 41
#define R_386_IRELATIVE 42
-#define R_386_NUM 43
+#define R_386_GOT32X 43
+#define R_386_NUM 44
@@ -2788,7 +2789,9 @@ enum
#define R_X86_64_TLSDESC 36
#define R_X86_64_IRELATIVE 37
#define R_X86_64_RELATIVE64 38
-#define R_X86_64_NUM 39
+#define R_X86_64_GOTPCRELX 41
+#define R_X86_64_REX_GOTPCRELX 42
+#define R_X86_64_NUM 43
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 11/12] add NT_ARM_SYSTEM_CALL to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (9 preceding siblings ...)
2016-04-20 11:19 ` [PATCH 10/12] add missing x86 relocs " Szabolcs Nagy
@ 2016-04-20 11:20 ` Szabolcs Nagy
2016-04-20 11:20 ` [PATCH 12/12] add EF_SH_ sh specific macros " Szabolcs Nagy
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:20 UTC (permalink / raw)
To: musl
new regset in linux v3.18 for ptrace.
---
include/elf.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/elf.h b/include/elf.h
index 3f06de0..844bef7 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -566,6 +566,7 @@ typedef struct {
#define NT_ARM_TLS 0x401
#define NT_ARM_HW_BREAK 0x402
#define NT_ARM_HW_WATCH 0x403
+#define NT_ARM_SYSTEM_CALL 0x404
#define NT_METAG_CBUF 0x500
#define NT_METAG_RPIPE 0x501
#define NT_METAG_TLS 0x502
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread* [PATCH 12/12] add EF_SH_ sh specific macros to elf.h
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
` (10 preceding siblings ...)
2016-04-20 11:20 ` [PATCH 11/12] add NT_ARM_SYSTEM_CALL " Szabolcs Nagy
@ 2016-04-20 11:20 ` Szabolcs Nagy
11 siblings, 0 replies; 15+ messages in thread
From: Szabolcs Nagy @ 2016-04-20 11:20 UTC (permalink / raw)
To: musl
last time elf.h was thoroughly updated sh was not yet supported
so these processor specific e_flags were missing.
---
include/elf.h | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/include/elf.h b/include/elf.h
index 844bef7..9412520 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -2584,7 +2584,28 @@ enum
#define R_IA64_LTOFF_DTPREL22 0xba
-
+#define EF_SH_MACH_MASK 0x1f
+#define EF_SH_UNKNOWN 0x0
+#define EF_SH1 0x1
+#define EF_SH2 0x2
+#define EF_SH3 0x3
+#define EF_SH_DSP 0x4
+#define EF_SH3_DSP 0x5
+#define EF_SH4AL_DSP 0x6
+#define EF_SH3E 0x8
+#define EF_SH4 0x9
+#define EF_SH2E 0xb
+#define EF_SH4A 0xc
+#define EF_SH2A 0xd
+#define EF_SH4_NOFPU 0x10
+#define EF_SH4A_NOFPU 0x11
+#define EF_SH4_NOMMU_NOFPU 0x12
+#define EF_SH2A_NOFPU 0x13
+#define EF_SH3_NOMMU 0x14
+#define EF_SH2A_SH4_NOFPU 0x15
+#define EF_SH2A_SH3_NOFPU 0x16
+#define EF_SH2A_SH4 0x17
+#define EF_SH2A_SH3E 0x18
#define R_SH_NONE 0
#define R_SH_DIR32 1
--
2.7.2
^ permalink raw reply [flat|nested] 15+ messages in thread