This is the mail archive of the
binutils-cvs@sourceware.org
mailing list for the binutils project.
[binutils-gdb] Update list of ELF machine numbers.
- From: Nick Clifton <nickc at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 17 Oct 2016 10:47:11 -0000
- Subject: [binutils-gdb] Update list of ELF machine numbers.
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6d91379408b87b6d0c1cd4bc2880b530cc4ec721
commit 6d91379408b87b6d0c1cd4bc2880b530cc4ec721
Author: Nick Clifton <nickc@redhat.com>
Date: Mon Oct 17 11:46:32 2016 +0100
Update list of ELF machine numbers.
include * elf/common.h (DT_SYMTAB_SHNDX): Define.
(EM_CLOUDSHIELD, EM_COREA_1ST, EM_COREA_2ND, EM_OPEN8): Define.
(EM_VIDEOCORE5, EM_56800EX, EM_BA1, EM_BA2, EM_XCORE): Define.
(EM_MCHP_PIC, EM_KM32, EM_KMX32, EM_KMX16, EM_KMX8): Define.
(EM_KVARC, EM_CDP, EM_COGE, EM_COOL, EM_NORC): Define.
(EM_CSR_KALIMBA, EM_Z80, EM_AMDGPU, EM_RISCV): Define.
(ELFOSABI_OPENVOS): Define.
(GRP_MASKOS, GRP_MASKPROC): Define.
binutils * readelf.c (get_dynamic_type): Add DT_SYMTAB_SHNDX.
(get_machine_type): Add EM_CLOUDSHIELD, EM_COREA_1ST,
EM_COREA_2ND, EM_OPEN8, EM_VIDEOCORE5, EM_56800EX, EM_BA1, EM_BA2,
EM_XCORE, EM_MCHP_PIC, EM_KM32, EM_KMX32, EM_KMX16, EM_KMX8,
EM_KVARC, EM_CDP, EM_COGE, EM_COOL, EM_NORC, EM_CSR_KALIMBA,
EM_Z80, EM_AMDGPU, EM_RISCV.
(get_osabi_name): Add ELFOSABI_CLOUDABI and ELFOSABI_OPENVS.
(get_group_flags): Update to handle flags in the
GRP_MASKOS and GRP_MASKPROC ranges.
Diff:
---
binutils/ChangeLog | 12 +++++++++++
binutils/readelf.c | 57 +++++++++++++++++++++++++++++++++++++++++++---------
include/ChangeLog | 11 ++++++++++
include/elf/common.h | 32 +++++++++++++++++++++++++++--
4 files changed, 101 insertions(+), 11 deletions(-)
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 6bd65d7..4f33ba0 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,15 @@
+2016-10-17 Nick Clifton <nickc@redhat.com>
+
+ * readelf.c (get_dynamic_type): Add DT_SYMTAB_SHNDX.
+ (get_machine_type): Add EM_CLOUDSHIELD, EM_COREA_1ST,
+ EM_COREA_2ND, EM_OPEN8, EM_VIDEOCORE5, EM_56800EX, EM_BA1, EM_BA2,
+ EM_XCORE, EM_MCHP_PIC, EM_KM32, EM_KMX32, EM_KMX16, EM_KMX8,
+ EM_KVARC, EM_CDP, EM_COGE, EM_COOL, EM_NORC, EM_CSR_KALIMBA,
+ EM_Z80, EM_AMDGPU, EM_RISCV.
+ (get_osabi_name): Add ELFOSABI_CLOUDABI and ELFOSABI_OPENVS.
+ (get_group_flags): Update to handle flags in the
+ GRP_MASKOS and GRP_MASKPROC ranges.
+
2016-10-14 Luis Machado <lgustavo@codesourcery.com>
* testsuite/lib/utils-lib.exp (run_dump_test): Call remote_download
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 8ca8f4b..55b687f 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -2011,6 +2011,7 @@ get_dynamic_type (unsigned long type)
case DT_PREINIT_ARRAY: return "PREINIT_ARRAY";
case DT_PREINIT_ARRAYSZ: return "PREINIT_ARRAYSZ";
+ case DT_SYMTAB_SHNDX: return "SYMTAB_SHNDX";
case DT_CHECKSUM: return "CHECKSUM";
case DT_PLTPADSZ: return "PLTPADSZ";
@@ -2340,6 +2341,29 @@ get_machine_name (unsigned e_machine)
case EM_TILEGX: return "Tilera TILE-Gx multicore architecture family";
case EM_CUDA: return "NVIDIA CUDA architecture";
case EM_XGATE: return "Motorola XGATE embedded processor";
+ case EM_CLOUDSHIELD: return "CloudShield architecture family";
+ case EM_COREA_1ST: return "KIPO-KAIST Core-A 1st generation processor family";
+ case EM_COREA_2ND: return "KIPO-KAIST Core-A 2nd generation processor family";
+ case EM_OPEN8: return "Open8 8-bit RISC soft processor core";
+ case EM_VIDEOCORE5: return "Broadcom VideoCore V processor";
+ case EM_56800EX: return "Freescale 56800EX Digital Signal Controller (DSC)";
+ case EM_BA1: return "Beyond BA1 CPU architecture";
+ case EM_BA2: return "Beyond BA2 CPU architecture";
+ case EM_XCORE: return "XMOS xCORE processor family";
+ case EM_MCHP_PIC: return "Microchip 8-bit PIC(r) family";
+ case EM_KM32: return "KM211 KM32 32-bit processor";
+ case EM_KMX32: return "KM211 KMX32 32-bit processor";
+ case EM_KMX16: return "KM211 KMX16 16-bit processor";
+ case EM_KMX8: return "KM211 KMX8 8-bit processor";
+ case EM_KVARC: return "KM211 KVARC processor";
+ case EM_CDP: return "Paneve CDP architecture family";
+ case EM_COGE: return "Cognitive Smart Memory Processor";
+ case EM_COOL: return "Bluechip Systems CoolEngine";
+ case EM_NORC: return "Nanoradio Optimized RISC";
+ case EM_CSR_KALIMBA: return "CSR Kalimba architecture family";
+ case EM_Z80: return "Zilog Z80";
+ case EM_AMDGPU: return "AMD GPU architecture";
+ case EM_RISCV: return "RISC-V";
default:
snprintf (buff, sizeof (buff), _("<unknown>: 0x%x"), e_machine);
return buff;
@@ -3534,6 +3558,8 @@ get_osabi_name (unsigned int osabi)
case ELFOSABI_NSK: return "HP - Non-Stop Kernel";
case ELFOSABI_AROS: return "AROS";
case ELFOSABI_FENIXOS: return "FenixOS";
+ case ELFOSABI_CLOUDABI: return "Nuxi CloudABI";
+ case ELFOSABI_OPENVOS: return "Stratus Technologies OpenVOS";
default:
if (osabi >= 64)
switch (elf_header.e_machine)
@@ -6254,18 +6280,31 @@ static const char *
get_group_flags (unsigned int flags)
{
static char buff[32];
- switch (flags)
- {
- case 0:
- return "";
- case GRP_COMDAT:
- return "COMDAT ";
+ if (flags == 0)
+ return "";
+ else if (flags == GRP_COMDAT)
+ return "COMDAT ";
+
+ snprintf (buff, 14, _("[0x%x: "), flags);
- default:
- snprintf (buff, sizeof (buff), _("[<unknown>: 0x%x] "), flags);
- break;
+ flags &= ~ GRP_COMDAT;
+ if (flags & GRP_MASKOS)
+ {
+ strcat (buff, "<OS specific>");
+ flags &= ~ GRP_MASKOS;
+ }
+
+ if (flags & GRP_MASKPROC)
+ {
+ strcat (buff, "<PROC specific>");
+ flags &= ~ GRP_MASKPROC;
}
+
+ if (flags)
+ strcat (buff, "<unknown>");
+
+ strcat (buff, "]");
return buff;
}
diff --git a/include/ChangeLog b/include/ChangeLog
index 98b2c65..7b44b04 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,14 @@
+2016-10-17 Nick Clifton <nickc@redhat.com>
+
+ * elf/common.h (DT_SYMTAB_SHNDX): Define.
+ (EM_CLOUDSHIELD, EM_COREA_1ST, EM_COREA_2ND, EM_OPEN8): Define.
+ (EM_VIDEOCORE5, EM_56800EX, EM_BA1, EM_BA2, EM_XCORE): Define.
+ (EM_MCHP_PIC, EM_KM32, EM_KMX32, EM_KMX16, EM_KMX8): Define.
+ (EM_KVARC, EM_CDP, EM_COGE, EM_COOL, EM_NORC): Define.
+ (EM_CSR_KALIMBA, EM_Z80, EM_AMDGPU, EM_RISCV): Define.
+ (ELFOSABI_OPENVOS): Define.
+ (GRP_MASKOS, GRP_MASKPROC): Define.
+
2016-10-14 Pedro Alves <palves@redhat.com>
* ansidecl.h [__cplusplus >= 201103 && GCC_VERSION < 4007] (FINAL,
diff --git a/include/elf/common.h b/include/elf/common.h
index d2da009d..da79613 100644
--- a/include/elf/common.h
+++ b/include/elf/common.h
@@ -74,6 +74,8 @@
#define ELFOSABI_AROS 15 /* AROS */
#define ELFOSABI_FENIXOS 16 /* FenixOS */
#define ELFOSABI_CLOUDABI 17 /* Nuxi CloudABI */
+#define ELFOSABI_OPENVOS 18 /* Stratus Technologies OpenVOS */
+
#define ELFOSABI_C6000_ELFABI 64 /* Bare-metal TMS320C6000 */
#define ELFOSABI_C6000_LINUX 65 /* Linux TMS320C6000 */
#define ELFOSABI_ARM 97 /* ARM */
@@ -289,23 +291,46 @@
#define EM_AARCH64 183 /* ARM 64-bit architecture */
#define EM_ARM184 184 /* Reserved by ARM */
#define EM_AVR32 185 /* Atmel Corporation 32-bit microprocessor family */
-#define EM_STM8 186 /* STMicroeletronics STM8 8-bit microcontroller */
+#define EM_STM8 186 /* STMicroeletronics STM8 8-bit microcontroller */
#define EM_TILE64 187 /* Tilera TILE64 multicore architecture family */
#define EM_TILEPRO 188 /* Tilera TILEPro multicore architecture family */
#define EM_MICROBLAZE 189 /* Xilinx MicroBlaze 32-bit RISC soft processor core */
#define EM_CUDA 190 /* NVIDIA CUDA architecture */
#define EM_TILEGX 191 /* Tilera TILE-Gx multicore architecture family */
+#define EM_CLOUDSHIELD 192 /* CloudShield architecture family */
+#define EM_COREA_1ST 193 /* KIPO-KAIST Core-A 1st generation processor family */
+#define EM_COREA_2ND 194 /* KIPO-KAIST Core-A 2nd generation processor family */
#define EM_ARC_COMPACT2 195 /* Synopsys ARCompact V2 */
+#define EM_OPEN8 196 /* Open8 8-bit RISC soft processor core */
#define EM_RL78 197 /* Renesas RL78 family. */
+#define EM_VIDEOCORE5 198 /* Broadcom VideoCore V processor */
#define EM_78K0R 199 /* Renesas 78K0R. */
+#define EM_56800EX 200 /* Freescale 56800EX Digital Signal Controller (DSC) */
+#define EM_BA1 201 /* Beyond BA1 CPU architecture */
+#define EM_BA2 202 /* Beyond BA2 CPU architecture */
+#define EM_XCORE 203 /* XMOS xCORE processor family */
+#define EM_MCHP_PIC 204 /* Microchip 8-bit PIC(r) family */
#define EM_INTEL205 205 /* Reserved by Intel */
#define EM_INTEL206 206 /* Reserved by Intel */
#define EM_INTEL207 207 /* Reserved by Intel */
#define EM_INTEL208 208 /* Reserved by Intel */
#define EM_INTEL209 209 /* Reserved by Intel */
+#define EM_KM32 210 /* KM211 KM32 32-bit processor */
+#define EM_KMX32 211 /* KM211 KMX32 32-bit processor */
+#define EM_KMX16 212 /* KM211 KMX16 16-bit processor */
+#define EM_KMX8 213 /* KM211 KMX8 8-bit processor */
+#define EM_KVARC 214 /* KM211 KVARC processor */
+#define EM_CDP 215 /* Paneve CDP architecture family */
+#define EM_COGE 216 /* Cognitive Smart Memory Processor */
+#define EM_COOL 217 /* Bluechip Systems CoolEngine */
+#define EM_NORC 218 /* Nanoradio Optimized RISC */
+#define EM_CSR_KALIMBA 219 /* CSR Kalimba architecture family */
+#define EM_Z80 220 /* Zilog Z80 */
#define EM_VISIUM 221 /* Controls and Data Services VISIUMcore processor */
#define EM_FT32 222 /* FTDI Chip FT32 high performance 32-bit RISC architecture */
#define EM_MOXIE 223 /* Moxie processor family */
+#define EM_AMDGPU 224 /* AMD GPU architecture */
+#define EM_RISCV 243 /* RISC-V */
/* If it is necessary to assign new unofficial EM_* values, please pick large
random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
@@ -523,7 +548,7 @@
are not to be further
relocated. */
-/* Compression types */
+/* Compression types. */
#define ELFCOMPRESS_ZLIB 1 /* Compressed with zlib. */
#define ELFCOMPRESS_LOOS 0x60000000 /* OS-specific semantics, lo */
#define ELFCOMPRESS_HIOS 0x6FFFFFFF /* OS-specific semantics, hi */
@@ -774,6 +799,7 @@
#define DT_ENCODING 32
#define DT_PREINIT_ARRAY 32
#define DT_PREINIT_ARRAYSZ 33
+#define DT_SYMTAB_SHNDX 34
/* Note, the Oct 4, 1999 draft of the ELF ABI changed the values
for DT_LOOS and DT_HIOS. Some implementations however, use
@@ -962,6 +988,8 @@
/* Section Group Flags. */
#define GRP_COMDAT 0x1 /* A COMDAT group */
+#define GRP_MASKOS 0x0ff00000 /* Bits in this range reserved for OS specific use. */
+#define GRP_MASKPROC 0xf0000000 /* Bits in this range reserved for processor use. */
/* Auxv a_type values. */