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Add basic recognition of new EM_ ELF machine numbers. 

include	* elf/common.h (EM_LANAI): New machine number.
	(EM_BPF): Likewise.
	(EM_WEBASSEMBLY): Likewise.
	Move low value, deprecated, numbers to their numerical
	equivalents.

binutils * readelf.c (get_machine_name): Rearrange switch table in order of
	increasing machine number.  Add missing entries.
This commit is contained in:
Nick Clifton 2017-03-10 10:50:34 +00:00
parent f9f791a1b1
commit 55e22ca83a
4 changed files with 117 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
binutils/ChangeLog
View File

@ -1,3 +1,8 @@
2017-03-10 Nick Clifton <nickc@redhat.com>
* readelf.c (get_machine_name): Rearrange switch table in order of
increasing machine number. Add missing entries.
2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/21231

152
binutils/readelf.c
View File

@ -2205,11 +2205,11 @@ get_machine_name (unsigned e_machine)
switch (e_machine)
{
/* Please keep this switch table sorted by increasing EM_ value. */
/* 0 */
case EM_NONE: return _("None");
case EM_AARCH64: return "AArch64";
case EM_M32: return "WE32100";
case EM_SPARC: return "Sparc";
case EM_SPU: return "SPU";
case EM_386: return "Intel 80386";
case EM_68K: return "MC68000";
case EM_88K: return "MC88000";
@ -2217,61 +2217,50 @@ get_machine_name (unsigned e_machine)
case EM_860: return "Intel 80860";
case EM_MIPS: return "MIPS R3000";
case EM_S370: return "IBM System/370";
/* 10 */
case EM_MIPS_RS3_LE: return "MIPS R4000 big-endian";
case EM_OLD_SPARCV9: return "Sparc v9 (old)";
case EM_PARISC: return "HPPA";
case EM_PPC_OLD: return "Power PC (old)";
case EM_VPP550: return "Fujitsu VPP500";
case EM_SPARC32PLUS: return "Sparc v8+" ;
case EM_960: return "Intel 90860";
case EM_PPC: return "PowerPC";
/* 20 */
case EM_PPC64: return "PowerPC64";
case EM_S390_OLD:
case EM_S390: return "IBM S/390";
case EM_SPU: return "SPU";
/* 30 */
case EM_V800: return "Renesas V850 (using RH850 ABI)";
case EM_FR20: return "Fujitsu FR20";
case EM_FT32: return "FTDI FT32";
case EM_RH32: return "TRW RH32";
case EM_MCORE: return "MCORE";
/* 40 */
case EM_ARM: return "ARM";
case EM_OLD_ALPHA: return "Digital Alpha (old)";
case EM_SH: return "Renesas / SuperH SH";
case EM_SPARCV9: return "Sparc v9";
case EM_TRICORE: return "Siemens Tricore";
case EM_ARC: return "ARC";
case EM_ARC_COMPACT: return "ARCompact";
case EM_ARC_COMPACT2: return "ARCv2";
case EM_H8_300: return "Renesas H8/300";
case EM_H8_300H: return "Renesas H8/300H";
case EM_H8S: return "Renesas H8S";
case EM_H8_500: return "Renesas H8/500";
/* 50 */
case EM_IA_64: return "Intel IA-64";
case EM_MIPS_X: return "Stanford MIPS-X";
case EM_COLDFIRE: return "Motorola Coldfire";
case EM_ALPHA: return "Alpha";
case EM_CYGNUS_D10V:
case EM_D10V: return "d10v";
case EM_CYGNUS_D30V:
case EM_D30V: return "d30v";
case EM_CYGNUS_M32R:
case EM_M32R: return "Renesas M32R (formerly Mitsubishi M32r)";
case EM_CYGNUS_V850:
case EM_V800: return "Renesas V850 (using RH850 ABI)";
case EM_V850: return "Renesas V850";
case EM_CYGNUS_MN10300:
case EM_MN10300: return "mn10300";
case EM_CYGNUS_MN10200:
case EM_MN10200: return "mn10200";
case EM_MOXIE: return "Moxie";
case EM_CYGNUS_FR30:
case EM_FR30: return "Fujitsu FR30";
case EM_CYGNUS_FRV: return "Fujitsu FR-V";
case EM_PJ_OLD:
case EM_PJ: return "picoJava";
case EM_68HC12: return "Motorola MC68HC12 Microcontroller";
case EM_MMA: return "Fujitsu Multimedia Accelerator";
case EM_PCP: return "Siemens PCP";
case EM_NCPU: return "Sony nCPU embedded RISC processor";
case EM_NDR1: return "Denso NDR1 microprocesspr";
case EM_STARCORE: return "Motorola Star*Core processor";
case EM_ME16: return "Toyota ME16 processor";
/* 60 */
case EM_ST100: return "STMicroelectronics ST100 processor";
case EM_TINYJ: return "Advanced Logic Corp. TinyJ embedded processor";
case EM_X86_64: return "Advanced Micro Devices X86-64";
case EM_PDSP: return "Sony DSP processor";
case EM_PDP10: return "Digital Equipment Corp. PDP-10";
case EM_PDP11: return "Digital Equipment Corp. PDP-11";
@ -2279,75 +2268,89 @@ get_machine_name (unsigned e_machine)
case EM_ST9PLUS: return "STMicroelectronics ST9+ 8/16 bit microcontroller";
case EM_ST7: return "STMicroelectronics ST7 8-bit microcontroller";
case EM_68HC16: return "Motorola MC68HC16 Microcontroller";
case EM_68HC12: return "Motorola MC68HC12 Microcontroller";
/* 70 */
case EM_68HC11: return "Motorola MC68HC11 Microcontroller";
case EM_68HC08: return "Motorola MC68HC08 Microcontroller";
case EM_68HC05: return "Motorola MC68HC05 Microcontroller";
case EM_SVX: return "Silicon Graphics SVx";
case EM_ST19: return "STMicroelectronics ST19 8-bit microcontroller";
case EM_VAX: return "Digital VAX";
case EM_VISIUM: return "CDS VISIUMcore processor";
case EM_AVR_OLD:
case EM_AVR: return "Atmel AVR 8-bit microcontroller";
case EM_CRIS: return "Axis Communications 32-bit embedded processor";
case EM_JAVELIN: return "Infineon Technologies 32-bit embedded cpu";
case EM_FIREPATH: return "Element 14 64-bit DSP processor";
case EM_ZSP: return "LSI Logic's 16-bit DSP processor";
/* 80 */
case EM_MMIX: return "Donald Knuth's educational 64-bit processor";
case EM_HUANY: return "Harvard Universitys's machine-independent object format";
case EM_PRISM: return "Vitesse Prism";
case EM_X86_64: return "Advanced Micro Devices X86-64";
case EM_L1OM: return "Intel L1OM";
case EM_K1OM: return "Intel K1OM";
case EM_S390_OLD:
case EM_S390: return "IBM S/390";
case EM_SCORE: return "SUNPLUS S+Core";
case EM_XSTORMY16: return "Sanyo XStormy16 CPU core";
case EM_AVR_OLD:
case EM_AVR: return "Atmel AVR 8-bit microcontroller";
case EM_CYGNUS_FR30:
case EM_FR30: return "Fujitsu FR30";
case EM_CYGNUS_D10V:
case EM_D10V: return "d10v";
case EM_CYGNUS_D30V:
case EM_D30V: return "d30v";
case EM_CYGNUS_V850:
case EM_V850: return "Renesas V850";
case EM_CYGNUS_M32R:
case EM_M32R: return "Renesas M32R (formerly Mitsubishi M32r)";
case EM_CYGNUS_MN10300:
case EM_MN10300: return "mn10300";
/* 90 */
case EM_CYGNUS_MN10200:
case EM_MN10200: return "mn10200";
case EM_PJ: return "picoJava";
case EM_OR1K: return "OpenRISC 1000";
case EM_CRX: return "National Semiconductor CRX microprocessor";
case EM_ADAPTEVA_EPIPHANY: return "Adapteva EPIPHANY";
case EM_DLX: return "OpenDLX";
case EM_IP2K_OLD:
case EM_IP2K: return "Ubicom IP2xxx 8-bit microcontrollers";
case EM_IQ2000: return "Vitesse IQ2000";
case EM_ARC_COMPACT: return "ARCompact";
case EM_XTENSA_OLD:
case EM_XTENSA: return "Tensilica Xtensa Processor";
case EM_VIDEOCORE: return "Alphamosaic VideoCore processor";
case EM_TMM_GPP: return "Thompson Multimedia General Purpose Processor";
case EM_NS32K: return "National Semiconductor 32000 series";
case EM_TPC: return "Tenor Network TPC processor";
case EM_ST200: return "STMicroelectronics ST200 microcontroller";
case EM_SNP1K: return "Trebia SNP 1000 processor";
/* 100 */
case EM_ST200: return "STMicroelectronics ST200 microcontroller";
case EM_IP2K_OLD:
case EM_IP2K: return "Ubicom IP2xxx 8-bit microcontrollers";
case EM_MAX: return "MAX Processor";
case EM_CR: return "National Semiconductor CompactRISC";
case EM_F2MC16: return "Fujitsu F2MC16";
case EM_MSP430: return "Texas Instruments msp430 microcontroller";
case EM_LATTICEMICO32: return "Lattice Mico32";
case EM_M32C_OLD:
case EM_M32C: return "Renesas M32c";
case EM_MT: return "Morpho Techologies MT processor";
case EM_BLACKFIN: return "Analog Devices Blackfin";
case EM_SE_C33: return "S1C33 Family of Seiko Epson processors";
case EM_SEP: return "Sharp embedded microprocessor";
case EM_ARCA: return "Arca RISC microprocessor";
/* 110 */
case EM_UNICORE: return "Unicore";
case EM_EXCESS: return "eXcess 16/32/64-bit configurable embedded CPU";
case EM_DXP: return "Icera Semiconductor Inc. Deep Execution Processor";
case EM_NIOS32: return "Altera Nios";
case EM_ALTERA_NIOS2: return "Altera Nios II";
case EM_CRX: return "National Semiconductor CRX microprocessor";
case EM_XGATE: return "Motorola XGATE embedded processor";
case EM_C166:
case EM_XC16X: return "Infineon Technologies xc16x";
case EM_M16C: return "Renesas M16C series microprocessors";
case EM_DSPIC30F: return "Microchip Technology dsPIC30F Digital Signal Controller";
case EM_CE: return "Freescale Communication Engine RISC core";
/* 120 */
case EM_M32C: return "Renesas M32c";
/* 130 */
case EM_TSK3000: return "Altium TSK3000 core";
case EM_RS08: return "Freescale RS08 embedded processor";
case EM_ECOG2: return "Cyan Technology eCOG2 microprocessor";
case EM_SCORE: return "SUNPLUS S+Core";
case EM_DSP24: return "New Japan Radio (NJR) 24-bit DSP Processor";
case EM_VIDEOCORE3: return "Broadcom VideoCore III processor";
case EM_LATTICEMICO32: return "Lattice Mico32";
case EM_SE_C17: return "Seiko Epson C17 family";
/* 140 */
case EM_TI_C6000: return "Texas Instruments TMS320C6000 DSP family";
case EM_TI_C2000: return "Texas Instruments TMS320C2000 DSP family";
case EM_TI_C5500: return "Texas Instruments TMS320C55x DSP family";
case EM_TI_PRU: return "TI PRU I/O processor";
/* 160 */
case EM_MMDSP_PLUS: return "STMicroelectronics 64bit VLIW Data Signal Processor";
case EM_CYPRESS_M8C: return "Cypress M8C microprocessor";
case EM_R32C: return "Renesas R32C series microprocessors";
@ -2358,38 +2361,47 @@ get_machine_name (unsigned e_machine)
case EM_NDS32: return "Andes Technology compact code size embedded RISC processor family";
case EM_ECOG1X: return "Cyan Technology eCOG1X family";
case EM_MAXQ30: return "Dallas Semiconductor MAXQ30 Core microcontrollers";
/* 170 */
case EM_XIMO16: return "New Japan Radio (NJR) 16-bit DSP Processor";
case EM_MANIK: return "M2000 Reconfigurable RISC Microprocessor";
case EM_CRAYNV2: return "Cray Inc. NV2 vector architecture";
case EM_CYGNUS_MEP: return "Toshiba MeP Media Engine";
case EM_CR16:
case EM_MICROBLAZE:
case EM_MICROBLAZE_OLD: return "Xilinx MicroBlaze";
case EM_RISCV: return "RISC-V";
case EM_RL78: return "Renesas RL78";
case EM_RX: return "Renesas RX";
case EM_METAG: return "Imagination Technologies Meta processor architecture";
case EM_MCST_ELBRUS: return "MCST Elbrus general purpose hardware architecture";
case EM_ECOG16: return "Cyan Technology eCOG16 family";
case EM_CR16:
case EM_MICROBLAZE:
case EM_MICROBLAZE_OLD: return "Xilinx MicroBlaze";
case EM_ETPU: return "Freescale Extended Time Processing Unit";
case EM_SLE9X: return "Infineon Technologies SLE9X core";
case EM_AVR32: return "Atmel Corporation 32-bit microprocessor family";
/* 180 */
case EM_L1OM: return "Intel L1OM";
case EM_K1OM: return "Intel K1OM";
case EM_INTEL182: return "Intel (reserved)";
case EM_AARCH64: return "AArch64";
case EM_ARM184: return "ARM (reserved)";
case EM_AVR32: return "Atmel Corporation 32-bit microprocessor";
case EM_STM8: return "STMicroeletronics STM8 8-bit microcontroller";
case EM_TILE64: return "Tilera TILE64 multicore architecture family";
case EM_TILEPRO: return "Tilera TILEPro multicore architecture family";
case EM_TILEGX: return "Tilera TILE-Gx multicore architecture family";
/* 190 */
case EM_CUDA: return "NVIDIA CUDA architecture";
case EM_XGATE: return "Motorola XGATE embedded processor";
case EM_TILEGX: return "Tilera TILE-Gx multicore architecture family";
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_ARC_COMPACT2: return "ARCv2";
case EM_OPEN8: return "Open8 8-bit RISC soft processor core";
case EM_RL78: return "Renesas RL78";
case EM_VIDEOCORE5: return "Broadcom VideoCore V processor";
case EM_78K0R: return "Renesas 78K0R";
/* 200 */
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";
/* 210 */
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";
@ -2400,9 +2412,29 @@ get_machine_name (unsigned e_machine)
case EM_COOL: return "Bluechip Systems CoolEngine";
case EM_NORC: return "Nanoradio Optimized RISC";
case EM_CSR_KALIMBA: return "CSR Kalimba architecture family";
/* 220 */
case EM_Z80: return "Zilog Z80";
case EM_AMDGPU: return "AMD GPU architecture";
case EM_TI_PRU: return "TI PRU I/O processor";
case EM_VISIUM: return "CDS VISIUMcore processor";
case EM_FT32: return "FTDI Chip FT32";
case EM_MOXIE: return "Moxie";
case EM_AMDGPU: return "AMD GPU";
case EM_RISCV: return "RISC-V";
case EM_LANAI: return "Lanai 32-bit processor";
case EM_BPF: return "Linux BPF";
/* Large numbers... */
case EM_MT: return "Morpho Techologies MT processor";
case EM_ALPHA: return "Alpha";
case EM_WEBASSEMBLY: return "Web Assembly";
case EM_DLX: return "OpenDLX";
case EM_XSTORMY16: return "Sanyo XStormy16 CPU core";
case EM_IQ2000: return "Vitesse IQ2000";
case EM_M32C_OLD:
case EM_NIOS32: return "Altera Nios";
case EM_CYGNUS_MEP: return "Toshiba MeP Media Engine";
case EM_ADAPTEVA_EPIPHANY: return "Adapteva EPIPHANY";
case EM_CYGNUS_FRV: return "Fujitsu FR-V";
default:
snprintf (buff, sizeof (buff), _("<unknown>: 0x%x"), e_machine);
return buff;

8
include/ChangeLog
View File

@ -1,3 +1,11 @@
2017-03-10 Nick Clifton <nickc@redhat.com>
* elf/common.h (EM_LANAI): New machine number.
(EM_BPF): Likewise.
(EM_WEBASSEMBLY): Likewise.
Move low value, deprecated, numbers to their numerical
equivalents.
2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/21231

30
include/elf/common.h
View File

@ -112,13 +112,15 @@
#define EM_860 7 /* Intel 80860 */
#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
#define EM_S370 9 /* IBM System/370 */
#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian (Oct 4 1999 Draft) Deprecated */
#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian (Oct 4 1999 Draft). Deprecated. */
#define EM_OLD_SPARCV9 11 /* Old version of Sparc v9, from before the ABI. Deprecated. */
#define EM_res011 11 /* Reserved */
#define EM_res012 12 /* Reserved */
#define EM_res013 13 /* Reserved */
#define EM_res014 14 /* Reserved */
#define EM_PARISC 15 /* HPPA */
#define EM_res016 16 /* Reserved */
#define EM_PPC_OLD 17 /* Old version of PowerPC. Deprecated. */
#define EM_VPP550 17 /* Fujitsu VPP500 */
#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
#define EM_960 19 /* Intel 80960 */
@ -198,10 +200,12 @@
#define EM_OR1K 92 /* OpenRISC 1000 32-bit embedded processor */
#define EM_ARC_COMPACT 93 /* ARC International ARCompact processor */
#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
#define EM_SCORE_OLD 95 /* Old Sunplus S+core7 backend magic number. Written in the absence of an ABI. */
#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor */
#define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose Processor */
#define EM_NS32K 97 /* National Semiconductor 32000 series */
#define EM_TPC 98 /* Tenor Network TPC processor */
#define EM_PJ_OLD 99 /* Old value for picoJava. Deprecated. */
#define EM_SNP1K 99 /* Trebia SNP 1000 processor */
#define EM_ST200 100 /* STMicroelectronics ST200 microcontroller */
#define EM_IP2K 101 /* Ubicom IP2022 micro controller */
@ -218,6 +222,7 @@
#define EM_DXP 112 /* Icera Semiconductor Inc. Deep Execution Processor */
#define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */
#define EM_CRX 114 /* National Semiconductor CRX */
#define EM_CR16_OLD 115 /* Old, value for National Semiconductor CompactRISC. Deprecated. */
#define EM_XGATE 115 /* Motorola XGATE embedded processor */
#define EM_C166 116 /* Infineon C16x/XC16x processor */
#define EM_M16C 117 /* Renesas M16C series microprocessors */
@ -331,6 +336,8 @@
#define EM_MOXIE 223 /* Moxie processor family */
#define EM_AMDGPU 224 /* AMD GPU architecture */
#define EM_RISCV 243 /* RISC-V */
#define EM_LANAI 244 /* Lanai 32-bit processor. */
#define EM_BPF 247 /* Linux BPF – in-kernel virtual machine. */
/* If it is necessary to assign new unofficial EM_* values, please pick large
random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
@ -344,19 +351,6 @@
unofficial e_machine number should eventually ask registry@sco.com for
an officially blessed number to be added to the list above. */
/* Old version of Sparc v9, from before the ABI;
This should be removed shortly. */
#define EM_OLD_SPARCV9 11
/* Old version of PowerPC, this should be removed shortly. */
#define EM_PPC_OLD 17
/* picoJava */
#define EM_PJ_OLD 99
/* Old, unofficial value for National Semiconductor CompactRISC - CR16 */
#define EM_CR16_OLD 115
/* AVR magic number. Written in the absense of an ABI. */
#define EM_AVR_OLD 0x1057
@ -369,6 +363,9 @@
/* FR30 magic number - no EABI available. */
#define EM_CYGNUS_FR30 0x3330
/* Unofficial value for Web Assembly binaries, as used by LLVM. */
#define EM_WEBASSEMBLY 0x4157
/* DLX magic number. Written in the absense of an ABI. */
#define EM_DLX 0x5aa5
@ -426,12 +423,9 @@
/* Old, unofficial value for Moxie. */
#define EM_MOXIE_OLD 0xFEED
/* Old Sunplus S+core7 backend magic number. Written in the absence of an ABI. */
#define EM_SCORE_OLD 95
#define EM_MICROBLAZE_OLD 0xbaab /* Old MicroBlaze */
#define EM_ADAPTEVA_EPIPHANY 0x1223 /* Adapteva's Epiphany architecture. */
#define EM_ADAPTEVA_EPIPHANY 0x1223 /* Adapteva's Epiphany architecture. */
/* Old constant that might be in use by some software. */
#define EM_OPENRISC EM_OR1K