diff options
| author | Nick Clifton <nickc@redhat.com> | 2000-01-27 23:05:27 +0300 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2000-01-27 23:05:27 +0300 |
| commit | 11404e9c8c529372a369ae4cec6f447874e360ba (patch) | |
| tree | 7138cdf61f2b736118f7dd628c3d4398f32f0724 | |
| parent | c66e796ff2a00b3d6abab8b9630d23b6394bf39c (diff) | |
Apply Thoams de Lellis's patch to fic disassembly of Thumb instructions when
bounded by non-function labels.
| -rw-r--r-- | include/elf/ChangeLog | 6 | ||||
| -rw-r--r-- | include/elf/arm.h | 23 |
2 files changed, 18 insertions, 11 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index d3d7dc042..c8d4fbc5e 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,9 @@ +2000-01-27 Thomas de Lellis <tdel@windriver.com> + + * arm.h (STT_ARM_TFUNC): Define in terms of STT_LOPROC. + (STT_ARM_16BIT): New flag. Denotes a label that was defined in + Thumb block but was does not identify a function. + 2000-01-20 Nick Clifton <nickc@cygnus.com> * common.h (EM_MCORE): Fix spelling of Motorola. diff --git a/include/elf/arm.h b/include/elf/arm.h index 82c1698aa..4d3405dd7 100644 --- a/include/elf/arm.h +++ b/include/elf/arm.h @@ -1,5 +1,5 @@ /* ARM ELF support for BFD. - Copyright (C) 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -29,7 +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 */ +#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 @@ -41,15 +41,16 @@ #define F_PIC EF_PIC #define F_SOFT_FLOAT EF_SOFT_FLOAT -/* Additional symbol types for Thumb */ -#define STT_ARM_TFUNC 0xd +/* Additional symbol types for Thumb. */ +#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ +#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */ -/* 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 */ +/* 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. */ -/* ARM-specific program header flags */ -#define PF_ARM_SB 0x10000000 /* Segment contains the location addressed by the static base */ +/* ARM-specific program header flags. */ +#define PF_ARM_SB 0x10000000 /* Segment contains the location addressed by the static base. */ /* Relocation types. */ START_RELOC_NUMBERS (elf_arm_reloc_type) @@ -82,8 +83,8 @@ START_RELOC_NUMBERS (elf_arm_reloc_type) FAKE_RELOC (LAST_INVALID_RELOC1, 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 */ + 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) RELOC_NUMBER (R_ARM_RXPC25, 249) |