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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-01-03 16:16:01 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-01-03 16:16:01 +0000 |
| commit | 3f99570ec9e7026a8f4a2567029ef8231b9c1fbf (patch) | |
| tree | c96e31d427615fd7055200f3a7db7260ba1e1f1e /bfd/netbsd386.c | |
| parent | ae5c71d6c13dfadec2d7be265848b25f7d6ae8fa (diff) | |
| download | gdb-3f99570ec9e7026a8f4a2567029ef8231b9c1fbf.zip gdb-3f99570ec9e7026a8f4a2567029ef8231b9c1fbf.tar.gz gdb-3f99570ec9e7026a8f4a2567029ef8231b9c1fbf.tar.bz2 | |
* aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
and do the swapping here rather than calling ntohl from the N_*
macros. This cleans up assumptions about the size of a host long,
the existence to ntohl, etc.
Diffstat (limited to 'bfd/netbsd386.c')
| -rw-r--r-- | bfd/netbsd386.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/bfd/netbsd386.c b/bfd/netbsd386.c index ab6aa12..5682df3 100644 --- a/bfd/netbsd386.c +++ b/bfd/netbsd386.c @@ -38,11 +38,11 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define TARGETNAME "a.out-netbsd-386" #define N_MAGIC(ex) \ - ( (((ex).a_info)&0xffff0000) ? (ntohl(((ex).a_info))&0xffff) : ((ex).a_info)) + ( (((ex).a_info)&0xffff0000) ? ((((ex).a_info))&0xffff) : ((ex).a_info)) #define N_MACHTYPE(ex) \ - ( (((ex).a_info)&0xffff0000) ? ((ntohl(((ex).a_info))>>16)&0x03ff) : 0 ) + ( (((ex).a_info)&0xffff0000) ? (((((ex).a_info))>>16)&0x03ff) : 0 ) # define N_FLAGS(ex) \ - ( (((ex).a_info)&0xffff0000) ? ((ntohl(((ex).a_info))>>26)&0x3f) : 0 ) + ( (((ex).a_info)&0xffff0000) ? ((((ex).a_info)>>26)&0x3f) : 0 ) #define N_SET_INFO(ex, mag,mid,flag) \ ( (ex).a_info = htonl( (((flag)&0x3f)<<26) | (((mid)&0x03ff)<<16) | \ (((mag)&0xffff)) ) ) @@ -60,7 +60,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "libaout.h" #define N_GETMAGIC2(ex) \ - ( (((ex).a_info)&0xffff0000) ? (ntohl(((ex).a_info))&0xffff) : \ + ( (((ex).a_info)&0xffff0000) ? ((((ex).a_info))&0xffff) : \ (((ex).a_info) | 0x10000) ) #define N_TXTADDR(ex) (N_GETMAGIC2(ex) == (ZMAGIC|0x10000) ? 0 : 4096) @@ -78,7 +78,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* #define N_BADMAG(x) n_badmag(N_MAGIC(x)) */ -#define NO_SWAP_MAGIC /* magic number already in correct endian format */ +/* On NetBSD, the magic number is always in ntohl's "network" (big-endian) + format. */ +#define SWAP_MAGIC(ext) bfd_getb32 (ext) #include "aout-target.h" |