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From Philip Blundell <pb@nexus.co.uk>:

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* arm.h (R_ARM_COPY, et al.): New relocs, used by Linux for PIC.
        (EF_ALIGN8): New flag.
This commit is contained in:
Catherine Moore 1998-10-30 18:00:46 +00:00
parent c95b6ba3bd
commit f36011e0c7
2 changed files with 25 additions and 1 deletions
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10
include/elf/ChangeLog
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@ -1,3 +1,13 @@
Fri Oct 30 11:54:15 1998 Catherine Moore <clm@cygnus.com>
From Philip Blundell <pb@nexus.co.uk>:
* arm.h (R_ARM_COPY, et al.): New relocs, used by Linux for PIC.
(EF_ALIGN8): New flag.
Tue Oct 20 11:19:50 1998 Ian Lance Taylor <ian@cygnus.com>
* common.h (NT_LWPSTATUS): Close comment accidentally left open.
Mon Oct 19 20:24:11 1998 Catherine Moore <clm@cygnus.com>
* sh.h: Add vtable relocs.

16
include/elf/arm.h
View File

@ -29,6 +29,7 @@
#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 */
/* Local aliases for some flags to match names used by COFF port. */
#define F_INTERWORK EF_INTERWORK
@ -36,6 +37,9 @@
#define F_APCS_FLOAT EF_APCS_FLOAT
#define F_PIC EF_PIC
/* Additional symbol types for Thumb */
#define STT_ARM_TFUNC 0xd
/* ARM-specific values for sh_flags */
#define SHF_ENTRYSECT 0x10000000 /* Section contains an entry point */
#define SHF_COMDEF 0x80000000 /* Section may be multiply defined in the input to a link step */
@ -58,7 +62,17 @@ START_RELOC_NUMBERS (elf_arm_reloc_type)
RELOC_NUMBER (R_ARM_AMP_VCALL9, 10)
RELOC_NUMBER (R_ARM_THM_PC11, 11) /* cygnus extension to abi: thumb unconditional branch */
RELOC_NUMBER (R_ARM_THM_PC9, 12) /* cygnus extension to abi: thumb conditional branch */
FAKE_RELOC (FIRST_INVALID_RELOC, 13)
RELOC_NUMBER (R_ARM_GNU_VTINHERIT, 13)
RELOC_NUMBER (R_ARM_GNU_VTENTRY, 14)
RELOC_NUMBER (R_ARM_COPY, 20) /* copy symbol at runtime */
RELOC_NUMBER (R_ARM_GLOB_DAT, 21) /* create GOT entry */
RELOC_NUMBER (R_ARM_JUMP_SLOT, 22) /* create PLT entry */
RELOC_NUMBER (R_ARM_RELATIVE, 23) /* adjust by program base */
RELOC_NUMBER (R_ARM_GOTOFF, 24) /* 32 bit offset to GOT */
RELOC_NUMBER (R_ARM_GOTPC, 25) /* 32 bit PC relative offset to GOT */
RELOC_NUMBER (R_ARM_GOT32, 26) /* 32 bit GOT entry */
RELOC_NUMBER (R_ARM_PLT32, 27) /* 32 bit PLT address */
FAKE_RELOC (FIRST_INVALID_RELOC, 28)
FAKE_RELOC (LAST_INVALID_RELOC, 249)
RELOC_NUMBER (R_ARM_RSBREL32, 250)
RELOC_NUMBER (R_ARM_THM_RPC22, 251)