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-rw-r--r--gas/config/.Sanitize1
-rw-r--r--gas/config/tc-m88k.c18
-rw-r--r--gas/config/tc-m88k.h11
-rw-r--r--gas/config/te-delta.h11
-rw-r--r--gas/config/te-delta88.h13
-rwxr-xr-xgas/configure33
-rw-r--r--gas/configure.in1
7 files changed, 69 insertions, 19 deletions
diff --git a/gas/config/.Sanitize b/gas/config/.Sanitize
index b65c063..39ad355 100644
--- a/gas/config/.Sanitize
+++ b/gas/config/.Sanitize
@@ -126,6 +126,7 @@ tc-z8k.c
tc-z8k.h
te-386bsd.h
te-delta.h
+te-delta88.h
te-dpx2.h
te-generic.h
te-go32.h
diff --git a/gas/config/tc-m88k.c b/gas/config/tc-m88k.c
index 586e274..e9b2273 100644
--- a/gas/config/tc-m88k.c
+++ b/gas/config/tc-m88k.c
@@ -21,6 +21,7 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307
#include <ctype.h>
#include "as.h"
+#include "subsegs.h"
#include "m88k-opcode.h"
struct field_val_assoc
@@ -1428,4 +1429,21 @@ md_pcrel_from (fixp)
/*NOTREACHED*/
}
+/* When we align the .init section, insert the correct NOP pattern. */
+
+int
+m88k_do_align (n, fill)
+ int n;
+ const char *fill;
+{
+ if (!fill
+ && strcmp (obj_segment_name (now_seg), ".init") == 0)
+ {
+ static const unsigned char nop_pattern[] = { 0xf4, 0x00, 0x58, 0x00 };
+ frag_align_pattern (n, nop_pattern, sizeof (nop_pattern));
+ return 1;
+ }
+ return 0;
+}
+
#endif /* M88KCOFF */
diff --git a/gas/config/tc-m88k.h b/gas/config/tc-m88k.h
index ac8289e..f938ee4 100644
--- a/gas/config/tc-m88k.h
+++ b/gas/config/tc-m88k.h
@@ -90,4 +90,15 @@ struct reloc_info_m88k
/* No special hook needed for symbols. */
#define tc_coff_symbol_emit_hook(s)
+/* Align sections to a four byte boundary. */
+#ifndef max
+#define max(a,b) (((a) > (b)) ? (a) : (b))
+#endif
+#define SUB_SEGMENT_ALIGN(SEG) max (section_alignment[(int) (SEG)], 4)
+
+/* We use a special alignment function to insert the correct nop
+ pattern in .init. */
+extern int m88k_do_align PARAMS ((int, const char *));
+#define md_do_align(n,fill,l) if (m88k_do_align(n,fill)) goto l
+
#endif /* M88KCOFF */
diff --git a/gas/config/te-delta.h b/gas/config/te-delta.h
index 4debb28..363a004 100644
--- a/gas/config/te-delta.h
+++ b/gas/config/te-delta.h
@@ -1,8 +1,13 @@
-/* Remove leading underscore from the gcc generated symbol names */
-#define STRIP_UNDERSCORE
-
#define TE_DELTA
#include "obj-format.h"
+#define COFF_NOLOAD_PROBLEM 1
+
+/* Added these, because if we don't know what we're targetting we may
+ need an assembler version of libgcc, and that will use local
+ labels. */
+#define LOCAL_LABELS_DOLLAR 1
+#define LOCAL_LABELS_FB 1
+
/* end of te-delta.h */
diff --git a/gas/config/te-delta88.h b/gas/config/te-delta88.h
new file mode 100644
index 0000000..adcd6b7
--- /dev/null
+++ b/gas/config/te-delta88.h
@@ -0,0 +1,13 @@
+/* This file is te-delta88.h. */
+
+#define TE_DELTA88 1
+
+#define COFF_NOLOAD_PROBLEM 1
+
+/* Added these, because if we don't know what we're targetting we may
+ need an assembler version of libgcc, and that will use local
+ labels. */
+#define LOCAL_LABELS_DOLLAR 1
+#define LOCAL_LABELS_FB 1
+
+#include "obj-format.h"
diff --git a/gas/configure b/gas/configure
index bd80549..5929ea2 100755
--- a/gas/configure
+++ b/gas/configure
@@ -731,6 +731,7 @@ for this_target in $target $canon_targets ; do
em=lynx ;;
m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
+ m88k-motorola-sysv3*) fmt=coff targ=m88kcoff em=delta88 ;;
m88k-*-coff*) fmt=coff targ=m88kcoff ;;
# don't change em like *-*-bsd does
@@ -1245,7 +1246,7 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 1249 "configure"
+#line 1250 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
@@ -1259,7 +1260,7 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1263 "configure"
+#line 1264 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
@@ -1292,7 +1293,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1296 "configure"
+#line 1297 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
@@ -1344,7 +1345,7 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
-#line 1348 "configure"
+#line 1349 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
@@ -1367,7 +1368,7 @@ if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1371 "configure"
+#line 1372 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() { return 0; }
@@ -1398,7 +1399,7 @@ if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1402 "configure"
+#line 1403 "configure"
#include "confdefs.h"
#ifdef __GNUC__
@@ -1456,7 +1457,7 @@ if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1460 "configure"
+#line 1461 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
@@ -1484,7 +1485,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1488 "configure"
+#line 1489 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -1538,7 +1539,7 @@ else
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
-#line 1542 "configure"
+#line 1543 "configure"
#include "confdefs.h"
find_stack_direction ()
{
@@ -1580,7 +1581,7 @@ else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat > conftest.$ac_ext <<EOF
-#line 1584 "configure"
+#line 1585 "configure"
#include "confdefs.h"
int main() { return 0; }
@@ -1619,7 +1620,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1623 "configure"
+#line 1624 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -1672,7 +1673,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1676 "configure"
+#line 1677 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -1725,7 +1726,7 @@ if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1729 "configure"
+#line 1730 "configure"
#include "confdefs.h"
#include <assert.h>
#include <stdio.h>
@@ -1782,7 +1783,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1786 "configure"
+#line 1787 "configure"
#include "confdefs.h"
$gas_test_headers
int main() { return 0; }
@@ -1818,7 +1819,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1822 "configure"
+#line 1823 "configure"
#include "confdefs.h"
$gas_test_headers
int main() { return 0; }
@@ -1857,7 +1858,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1861 "configure"
+#line 1862 "configure"
#include "confdefs.h"
#ifdef HAVE_ERRNO_H
diff --git a/gas/configure.in b/gas/configure.in
index a67bf6d..35bbfd0 100644
--- a/gas/configure.in
+++ b/gas/configure.in
@@ -204,6 +204,7 @@ changequote([,])dnl
em=lynx ;;
m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
+ m88k-motorola-sysv3*) fmt=coff targ=m88kcoff em=delta88 ;;
m88k-*-coff*) fmt=coff targ=m88kcoff ;;
# don't change em like *-*-bsd does
generated by cgit v1.1 at 2024-12-18 12:52:40 +0000