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authorNick Clifton <nickc@redhat.com>2000-04-06 23:18:18 +0000
committerNick Clifton <nickc@redhat.com>2000-04-06 23:18:18 +0000
commitff1c4e0d5914b3be3ec1c932f75a4e09ed6df41e (patch)
treeb4c826691321c13df5a1f2335915ccfb8d230e0e /include/elf
parentbcea15ac193d7dfb5827826bf878224a6ad9b10a (diff)
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Add definitions of flags in e_flags field from version A-08 of ARM ELF spec.
Diffstat (limited to 'include/elf')
-rw-r--r--include/elf/ChangeLog10
-rw-r--r--include/elf/arm.h10
2 files changed, 20 insertions, 0 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 85ff853..0f957cd 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,13 @@
+2000-04-06 Nick Clifton <nickc@cygnus.com>
+
+ * arm.h (EF_ARM_SYMSARESORTED): Define.
+ (EF_ARM_EABIMASK): Define.
+ (EF_ARM_EABI_VERSION): Define.
+ (EF_ARM_EABI_UNKNOWN): Define.
+ (EF_ARM_EABI_VER1): Define.
+ (PF_ARM_PI): Define.
+ (PF_ARM_ABS): Define.
+
Wed Apr 5 22:08:59 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
* sh.h (R_SH_LOOP_START, R_SH_LOOP_END): New RELOC_NUMBERs.
diff --git a/include/elf/arm.h b/include/elf/arm.h
index 4d3405d..da333c8 100644
--- a/include/elf/arm.h
+++ b/include/elf/arm.h
@@ -34,6 +34,14 @@
#define EF_OLD_ABI 0x100
#define EF_SOFT_FLOAT 0x200
+/* Other constants defined in the ARM ELF spec. version A-08. */
+#define EF_ARM_SYMSARESORTED 0x04 /* NB conflicts with EF_INTERWORK */
+#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
+
/* Local aliases for some flags to match names used by COFF port. */
#define F_INTERWORK EF_INTERWORK
#define F_APCS26 EF_APCS_26
@@ -51,6 +59,8 @@
/* ARM-specific program header flags. */
#define PF_ARM_SB 0x10000000 /* Segment contains the location addressed by the static base. */
+#define PF_ARM_PI 0x20000000 /* Segment is position-independent. */
+#define PF_ARM_ABS 0x40000000 /* Segment must be loaded at its base address. */
/* Relocation types. */
START_RELOC_NUMBERS (elf_arm_reloc_type)