From: Ulrich Drepper <drepper@redhat.com>
Date: Tue, 10 Aug 1999 05:14:30 +0000 (+0000)
Subject: Define ARM specific versions of VALID_ELF_HEADER, VALID_ELF_OSABI,
X-Git-Tag: cvs/glibc_2-1-2~161
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1af43fd7eb3228cab7495fe101a8fe281e77f0a8;p=thirdparty%2Fglibc.git

Define ARM specific versions of VALID_ELF_HEADER, VALID_ELF_OSABI,
VALID_ELF_ABIVERSION.
---

diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h
index 754a6caa135..eea2f4ced0e 100644
--- a/sysdeps/arm/dl-machine.h
+++ b/sysdeps/arm/dl-machine.h
@@ -26,6 +26,15 @@
 
 #include <assert.h>
 
+#define VALID_ELF_ABIVERSION(ver)	(ver == 0) 
+#define VALID_ELF_OSABI(osabi) \
+  ((osabi == ELFOSABI_SYSV) || (osabi == ELFOSABI_ARM)) 
+#define VALID_ELF_HEADER(hdr,exp,size) ( \
+  memcmp(hdr,exp,size-2) == 0 && \
+  VALID_ELF_OSABI(hdr[EI_OSABI]) && \
+  VALID_ELF_ABIVERSION(hdr[EI_ABIVERSION]) \
+)
+
 /* Return nonzero iff E_MACHINE is compatible with the running host.  */
 static inline int __attribute__ ((unused))
 elf_machine_matches_host (Elf32_Half e_machine)