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authorRichard M. Stallman <rms@gnu.org>1992-10-27 19:42:55 +0000
committerRichard M. Stallman <rms@gnu.org>1992-10-27 19:42:55 +0000
commit321c4d21303f7fbdfcd9ffeff1942929d5ef4333 (patch)
tree006989428b0cb4f28ebab602222f1393a821c9ca /src/unexmips.c
parent83121e44737e011b696878b017b659bab887de4a (diff)
downloademacs-321c4d21303f7fbdfcd9ffeff1942929d5ef4333.tar.gz
[sony, IRIS_4D]: Include getpagesize.h and fcntl.h.
(unexec): #if 0 the error check of hdr.fhdr.f_nscns. Clear text_section->s_scnptr.
Diffstat (limited to 'src/unexmips.c')
-rw-r--r--src/unexmips.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/src/unexmips.c b/src/unexmips.c
index 32f015f5732..4eeee03f736 100644
--- a/src/unexmips.c
+++ b/src/unexmips.c
@@ -36,8 +36,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <scnhdr.h>
#include <sym.h>
-#ifdef IRIS_4D
+#if defined (IRIS_4D) || defined (sony)
#include "getpagesize.h"
+#include <fcntl.h>
#endif
static void fatal_unexec ();
@@ -112,11 +113,11 @@ unexec (new_name, a_name, data_start, bss_start, entry_address)
&& hdr.fhdr.f_magic != (MIPSELMAGIC | 1)
&& hdr.fhdr.f_magic != (MIPSEBMAGIC | 1))
{
- fprintf(stderr,
- "unexec: input file magic number is %x, not %x, %x, %x or %x.\n",
- hdr.fhdr.f_magic,
- MIPSELMAGIC, MIPSEBMAGIC,
- MIPSELMAGIC | 1, MIPSEBMAGIC | 1);
+ fprintf (stderr,
+ "unexec: input file magic number is %x, not %x, %x, %x or %x.\n",
+ hdr.fhdr.f_magic,
+ MIPSELMAGIC, MIPSEBMAGIC,
+ MIPSELMAGIC | 1, MIPSEBMAGIC | 1);
exit(1);
}
#else /* not MIPS2 */
@@ -163,9 +164,14 @@ unexec (new_name, a_name, data_start, bss_start, entry_address)
CHECK_SCNHDR (sdata_section, _SDATA, STYP_SDATA);
CHECK_SCNHDR (sbss_section, _SBSS, STYP_SBSS);
CHECK_SCNHDR (bss_section, _BSS, STYP_BSS);
+#if 0 /* Apparently this error check goes off on irix 3.3,
+ but it doesn't indicate a real problem. */
if (i != hdr.fhdr.f_nscns)
fprintf (stderr, "unexec: %d sections found instead of %d.\n",
i, hdr.fhdr.f_nscns);
+#endif
+
+ text_section->s_scnptr = 0;
pagesize = getpagesize ();
brk = (sbrk (0) + pagesize - 1) & (-pagesize);