diff options
Diffstat (limited to 'elfcpp')
| -rw-r--r-- | elfcpp/ChangeLog | 9 | ||||
| -rw-r--r-- | elfcpp/arm.h | 23 | ||||
| -rw-r--r-- | elfcpp/elfcpp.h | 4 |
3 files changed, 36 insertions, 0 deletions
diff --git a/elfcpp/ChangeLog b/elfcpp/ChangeLog index 0a9906cc18..243988074e 100644 --- a/elfcpp/ChangeLog +++ b/elfcpp/ChangeLog @@ -1,3 +1,12 @@ +2009-10-30 Doug Kwan <dougkwan@google.com> + + * arm.h (EF_ARM_BE8, EF_ARM_EABIMASK, EF_ARM_EABI_UNKNOWN, + EF_ARM_EABI_VER1, EF_ARM_EABI_VER2, EF_ARM_EABI_VER3, + EF_ARM_EABI_VER4, EF_ARM_EABI_VER5): New enums for processor-specific + flags. + (arm_eabi_version): New inline function. + * elfcpp.h: Add a comment about DT_ENCODING. + 2009-10-16 Doug Kwan <dougkwan@google.com> * elfcpp/elfcpp.h (DT_PREINIT_ARRAY): Correct enum value. diff --git a/elfcpp/arm.h b/elfcpp/arm.h index 7ad827a422..027cf34224 100644 --- a/elfcpp/arm.h +++ b/elfcpp/arm.h @@ -199,6 +199,29 @@ enum // 160 - 255 Unallocated }; +// e_flags values used for ARM. We only support flags defined in AAELF. + +enum +{ + EF_ARM_BE8 = 0x00800000, + + // Mask to extract EABI version, not really a flag value. + EF_ARM_EABIMASK = 0xFF000000, + + EF_ARM_EABI_UNKNOWN = 0x00000000, + EF_ARM_EABI_VER1 = 0x01000000, + EF_ARM_EABI_VER2 = 0x02000000, + EF_ARM_EABI_VER3 = 0x03000000, + EF_ARM_EABI_VER4 = 0x04000000, + EF_ARM_EABI_VER5 = 0x05000000, +}; + +// Extract EABI version from flags. + +inline Elf_Word +arm_eabi_version(Elf_Word flags) +{ return flags & EF_ARM_EABIMASK; } + } // End namespace elfcpp. #endif // !defined(ELFCPP_ARM_H) diff --git a/elfcpp/elfcpp.h b/elfcpp/elfcpp.h index c5c93c31d9..4ace47c41a 100644 --- a/elfcpp/elfcpp.h +++ b/elfcpp/elfcpp.h @@ -656,7 +656,11 @@ enum DT DT_FINI_ARRAYSZ = 28, DT_RUNPATH = 29, DT_FLAGS = 30, + + // This is used to mark a range of dynamic tags. It is not really + // a tag value. DT_ENCODING = 32, + DT_PREINIT_ARRAY = 32, DT_PREINIT_ARRAYSZ = 33, DT_LOOS = 0x6000000d, |