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Add patch-ah to make xemacs20 ELF ready. I tested this with both elf and

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aout with no problems.

PR:		8092
Submitted by:	Satoshi Taoka
This commit is contained in:
Gary Jennejohn 1998-09-30 19:56:03 +00:00
parent 4913bc44ef
commit 7356545c5c
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=13563
1 changed files with 44 additions and 0 deletions
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44
editors/xemacs20/files/patch-ah Normal file
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@ -0,0 +1,44 @@
--- orig/s/freebsd.h Mon Oct 13 13:47:36 1997
+++ src/s/freebsd.h Tue Sep 29 12:08:15 1998
@@ -45,6 +45,20 @@
#define LIBS_TERMCAP "-ltermcap"
+#ifdef __ELF__ /* since from 3.0-CURRENT(maybe 19980831 or later) */
+#ifndef NOT_C_CODE
+#include <stddef.h>
+#endif
+#define LD_SWITCH_SYSTEM
+#define START_FILES pre-crt0.o /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/crtbegin.o
+#define UNEXEC unexelf.o
+#define LIB_STANDARD -lgcc -lc -lgcc /usr/lib/crtend.o /usr/lib/crtn.o
+#define LINKER "$(CC) -nostdlib"
+#undef LIB_GCC
+#define LIB_GCC
+
+#else /* not __ELF__ */
+
#ifndef NO_SHARED_LIBS
#if 0 /* mrb */
#define LIB_GCC "-lgcc"
@@ -74,6 +88,8 @@
#define A_TEXT_SEEK(hdr) (N_TXTOFF(hdr) + A_TEXT_OFFSET(hdr))
#endif /* __FreeBSD__ */
#endif /* NO_SHARED_LIBS */
+
+#endif /* not __ELF__ */
#define HAVE_GETLOADAVG
/* #define NO_TERMIO */ /* detected in configure */
--- orig/unexelf.c Fri Feb 13 08:28:06 1998
+++ src/unexelf.c Tue Sep 29 12:08:15 1998
@@ -846,7 +846,9 @@
for (; symp < symendp; symp ++)
if (strcmp ((char *) (symnames + symp->st_name), "_end") == 0
- || strcmp ((char *) (symnames + symp->st_name), "_edata") == 0)
+ || strcmp ((char *) (symnames + symp->st_name), "end") == 0
+ || strcmp ((char *) (symnames + symp->st_name), "_edata") == 0
+ || strcmp ((char *) (symnames + symp->st_name), "edata") == 0)
memcpy (&symp->st_value, &new_bss_addr, sizeof (new_bss_addr));
}