diff options
author | Nick Clifton <nickc@redhat.com> | 2017-03-10 10:50:34 +0000 |
---|---|---|
committer | Nick Clifton <nickc@redhat.com> | 2017-03-10 10:50:34 +0000 |
commit | 55e22ca83ae50d6fe422cd0542f2a1a5934b2dd2 (patch) | |
tree | d0d0e1f6b31147d5153526de39e773d8a0b09c41 /include | |
parent | f9f791a1b147c404a489485dba5eca49f8dbcbb9 (diff) | |
download | fsf-binutils-gdb-55e22ca83ae50d6fe422cd0542f2a1a5934b2dd2.zip fsf-binutils-gdb-55e22ca83ae50d6fe422cd0542f2a1a5934b2dd2.tar.gz fsf-binutils-gdb-55e22ca83ae50d6fe422cd0542f2a1a5934b2dd2.tar.bz2 |
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.
Diffstat (limited to 'include')
-rw-r--r-- | include/ChangeLog | 8 | ||||
-rw-r--r-- | include/elf/common.h | 30 |
2 files changed, 20 insertions, 18 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 2cdad3f..3b61930 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -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 diff --git a/include/elf/common.h b/include/elf/common.h index f45c256..8888a55 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -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 |