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| author | Phil Blundell <philb@gnu.org> | 2001-02-28 10:11:36 +0000 |
|---|---|---|
| committer | Phil Blundell <philb@gnu.org> | 2001-02-28 10:11:36 +0000 |
| commit | 2a7a46249e00ceda814eaf7128e017992fcc5cf2 (patch) | |
| tree | a96bae2117e93334037a8e0758d5bd5638614237 /include | |
| parent | d8f92b1f633f80a17bdfc4b4fcb631858ac51ddb (diff) | |
| download | gdb-2a7a46249e00ceda814eaf7128e017992fcc5cf2.zip gdb-2a7a46249e00ceda814eaf7128e017992fcc5cf2.tar.gz gdb-2a7a46249e00ceda814eaf7128e017992fcc5cf2.tar.bz2 | |
2001-02-27 Philip Blundell <pb@futuretv.com>
* arm.h: Add new definitions from ARM document SWS ESPC 0003 B-01.
(EF_PIC, et al.): Rename to EF_ARM_xx.
Diffstat (limited to 'include')
| -rw-r--r-- | include/elf/ChangeLog | 5 | ||||
| -rw-r--r-- | include/elf/arm.h | 49 |
2 files changed, 35 insertions, 19 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index e156d41..f95b19c 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,8 @@ +2001-02-27 Philip Blundell <pb@futuretv.com> + + * arm.h: Add new definitions from ARM document SWS ESPC 0003 B-01. + (EF_PIC, et al.): Rename to EF_ARM_xx. + 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com> * common.h: Add linux target for S/390. diff --git a/include/elf/arm.h b/include/elf/arm.h index 0499251..c65df64 100644 --- a/include/elf/arm.h +++ b/include/elf/arm.h @@ -1,5 +1,5 @@ /* ARM ELF support for BFD. - Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -25,29 +25,32 @@ /* Processor specific flags for the ELF header e_flags field. */ #define EF_ARM_RELEXEC 0x01 #define EF_ARM_HASENTRY 0x02 -#define EF_INTERWORK 0x04 -#define EF_APCS_26 0x08 -#define EF_APCS_FLOAT 0x10 -#define EF_PIC 0x20 -#define EF_ALIGN8 0x40 /* 8-bit structure alignment is in use. */ -#define EF_NEW_ABI 0x80 -#define EF_OLD_ABI 0x100 -#define EF_SOFT_FLOAT 0x200 - -/* Other constants defined in the ARM ELF spec. version A-08. */ +#define EF_ARM_INTERWORK 0x04 +#define EF_ARM_APCS_26 0x08 +#define EF_ARM_APCS_FLOAT 0x10 +#define EF_ARM_PIC 0x20 +#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use. */ +#define EF_ARM_NEW_ABI 0x80 +#define EF_ARM_OLD_ABI 0x100 +#define EF_ARM_SOFT_FLOAT 0x200 + +/* Other constants defined in the ARM ELF spec. version B-01. */ #define EF_ARM_SYMSARESORTED 0x04 /* NB conflicts with EF_INTERWORK */ +#define EF_ARM_DYNSYMSUSESEGIDX 0x08 /* NB conflicts with EF_APCS26 */ +#define EF_ARM_MAPSYMSFIRST 0x10 /* NB conflicts with EF_APCS_FLOAT */ #define EF_ARM_EABIMASK 0xFF000000 #define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) #define EF_ARM_EABI_UNKNOWN 0x00000000 #define EF_ARM_EABI_VER1 0x01000000 +#define EF_ARM_EABI_VER2 0x02000000 /* Local aliases for some flags to match names used by COFF port. */ -#define F_INTERWORK EF_INTERWORK -#define F_APCS26 EF_APCS_26 -#define F_APCS_FLOAT EF_APCS_FLOAT -#define F_PIC EF_PIC -#define F_SOFT_FLOAT EF_SOFT_FLOAT +#define F_INTERWORK EF_ARM_INTERWORK +#define F_APCS26 EF_ARM_APCS_26 +#define F_APCS_FLOAT EF_ARM_APCS_FLOAT +#define F_PIC EF_ARM_PIC +#define F_SOFT_FLOAT EF_ARM_SOFT_FLOAT /* Additional symbol types for Thumb. */ #define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ @@ -109,13 +112,21 @@ START_RELOC_NUMBERS (elf_arm_reloc_type) FAKE_RELOC (LAST_INVALID_RELOC, 249) #else /* not OLD_ARM_ABI */ FAKE_RELOC (FIRST_INVALID_RELOC1, 28) - FAKE_RELOC (LAST_INVALID_RELOC1, 99) + FAKE_RELOC (LAST_INVALID_RELOC1, 31) + RELOC_NUMBER (R_ARM_ALU_PCREL7_0, 32) + RELOC_NUMBER (R_ARM_ALU_PCREL15_8, 33) + RELOC_NUMBER (R_ARM_ALU_PCREL23_15, 34) + RELOC_NUMBER (R_ARM_LDR_SBREL11_0, 35) + RELOC_NUMBER (R_ARM_ALU_SBREL19_12, 36) + RELOC_NUMBER (R_ARM_ALU_SBREL27_20, 37) + FAKE_RELOC (FIRST_INVALID_RELOC2, 38) + FAKE_RELOC (LAST_INVALID_RELOC2, 99) RELOC_NUMBER (R_ARM_GNU_VTENTRY, 100) RELOC_NUMBER (R_ARM_GNU_VTINHERIT, 101) RELOC_NUMBER (R_ARM_THM_PC11, 102) /* Cygnus extension to abi: Thumb unconditional branch. */ RELOC_NUMBER (R_ARM_THM_PC9, 103) /* Cygnus extension to abi: Thumb conditional branch. */ - FAKE_RELOC (FIRST_INVALID_RELOC2, 104) - FAKE_RELOC (LAST_INVALID_RELOC2, 248) + FAKE_RELOC (FIRST_INVALID_RELOC3, 104) + FAKE_RELOC (LAST_INVALID_RELOC3, 248) RELOC_NUMBER (R_ARM_RXPC25, 249) #endif /* not OLD_ARM_ABI */ RELOC_NUMBER (R_ARM_RSBREL32, 250) |