d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix text in the comment why we check for ELF32_R_TYPE

Browse Source 
Approved by:	bde@
MFC after:	2 days2 days
This commit is contained in:
Edwin Groothuis 2008-07-28 12:49:16 +00:00
parent bd24df89fc
commit bff7135050
1 changed files with 5 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
usr.bin/ldd/ldd.c
View File

@ -49,15 +49,12 @@ __FBSDID("$FreeBSD$");
#include "extern.h"
/*
* Elf32_xhdr structures can only be used if sys/elf32.h is included, so
* check for the existence of one of the macros defined in sys/elf32.h.
*
* The presense of the ELF32_R_TYPE macro via machine/elf.h has been verified
* on amd64 6.3, ia64 7.0 and sparc64 7.0. The absence of the macro has been
* verified on alpha 6.2.
* 32-bit ELF data structures can only be used if the system header[s] declare
* them. There is no official macro for determining whether they are declared,
* so check for the existence of one of the 32-macros defined in elf(5).
*/
#if defined(ELF32_R_TYPE)
#define ELF32_SUPPORTED
#ifdef ELF32_R_TYPE
#define ELF32_SUPPORTED
#endif
static int is_executable(const char *fname, int fd, int *is_shlib,