From 9f6067066d03beb6a208bbbf2741bbf0b8a1bce8 Mon Sep 17 00:00:00 2001
From: Hans-Peter Nilsson <hp@axis.com>
Date: Sat, 29 Jun 2002 21:33:28 +0000
Subject: [PATCH] 	* ld-mmix/sec-8m.d, ld-mmix/sec-8m.s,
 ld-mmix/sec-8a.s, 	ld-mmix/sec-8b.s, ld-mmix/sec-8d.s: New test.

---
 ld/testsuite/ChangeLog        |  5 +++++
 ld/testsuite/ld-mmix/sec-8a.s |  4 ++++
 ld/testsuite/ld-mmix/sec-8b.s |  4 ++++
 ld/testsuite/ld-mmix/sec-8d.s |  4 ++++
 ld/testsuite/ld-mmix/sec-8m.d | 30 ++++++++++++++++++++++++++++++
 ld/testsuite/ld-mmix/sec-8m.s |  4 ++++
 6 files changed, 51 insertions(+)
 create mode 100644 ld/testsuite/ld-mmix/sec-8a.s
 create mode 100644 ld/testsuite/ld-mmix/sec-8b.s
 create mode 100644 ld/testsuite/ld-mmix/sec-8d.s
 create mode 100644 ld/testsuite/ld-mmix/sec-8m.d
 create mode 100644 ld/testsuite/ld-mmix/sec-8m.s

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index efeec759995..f76f116ad1a 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2002-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* ld-mmix/sec-8m.d, ld-mmix/sec-8m.s, ld-mmix/sec-8a.s,
+	ld-mmix/sec-8b.s, ld-mmix/sec-8d.s: New test. 
+
 2002-06-18  Chris Demetriou  <cgd@broadcom.com>
 
 	* ld-mips-elf/empic2-ref.s: Add a missing .end, apparently
diff --git a/ld/testsuite/ld-mmix/sec-8a.s b/ld/testsuite/ld-mmix/sec-8a.s
new file mode 100644
index 00000000000..4ac94f77493
--- /dev/null
+++ b/ld/testsuite/ld-mmix/sec-8a.s
@@ -0,0 +1,4 @@
+ .section .text.1
+ .byte 42
+ .space 32759
+ .byte 43
diff --git a/ld/testsuite/ld-mmix/sec-8b.s b/ld/testsuite/ld-mmix/sec-8b.s
new file mode 100644
index 00000000000..17eb41556fa
--- /dev/null
+++ b/ld/testsuite/ld-mmix/sec-8b.s
@@ -0,0 +1,4 @@
+ .section .text.1
+ .byte 44
+ .space 32764
+ .byte 45
diff --git a/ld/testsuite/ld-mmix/sec-8d.s b/ld/testsuite/ld-mmix/sec-8d.s
new file mode 100644
index 00000000000..0eb5b562b90
--- /dev/null
+++ b/ld/testsuite/ld-mmix/sec-8d.s
@@ -0,0 +1,4 @@
+ .section .text.1
+ .byte 48
+ .space 32766
+ .byte 49
diff --git a/ld/testsuite/ld-mmix/sec-8m.d b/ld/testsuite/ld-mmix/sec-8m.d
new file mode 100644
index 00000000000..32630e5d343
--- /dev/null
+++ b/ld/testsuite/ld-mmix/sec-8m.d
@@ -0,0 +1,30 @@
+#source: start.s
+#source: sec-8a.s
+#source: sec-8b.s
+#source: sec-8m.s
+#source: sec-8d.s
+#ld: -m mmo
+#objdump: -s
+
+# Distantly related to sec-7m.s in that section lengths mattered for the
+# bug.  When one input-section (seen in mmo.c as a chunk of data to
+# output) had a length not a multiple of four, the last bytes were saved
+# to be concatenated with the next chunk.  If it was followed by a chunk
+# with a leading multiple-of-four number of zero bytes, those zero bytes
+# would be omitted, and the "saved" bytes would be concatenated with the
+# following (not-all-zeros) bytes.  Hence a shift of the last bytes of the
+# first chunk.  Note that the section will be padded in the output.
+
+.*:     file format mmo
+
+Contents of section \.text:
+ 0000 e3fd0001 2a000000 00000000 00000000  .*
+#...
+ 7ff0 00000000 00000000 00000000 2b2c0000  .*
+#...
+ fff0 00000000 00000000 00002d00 00000000  .*
+ 10000 00000000 00000000 0000002e 2f303132  .*
+ 10010 33000000 00000000 00000000 00000000  .*
+ 10020 00300000 00000000 00000000 00000000  .*
+#...
+ 18020 31000000  .*
diff --git a/ld/testsuite/ld-mmix/sec-8m.s b/ld/testsuite/ld-mmix/sec-8m.s
new file mode 100644
index 00000000000..dc695da20b8
--- /dev/null
+++ b/ld/testsuite/ld-mmix/sec-8m.s
@@ -0,0 +1,4 @@
+ .section .text.1
+ .byte 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0
+ .byte 46, 47, 48, 49, 50, 51
+ .byte 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0
-- 
2.30.2