PR ld/12815

	* ld-mmix/pr12815-1.d, ld-mmix/pr12815-1.s, ld-mmix/pr12815-1.ld,
	ld-mmix/pr12815-2.d, ld-mmix/pr12815-2.s: New tests.

6 files changed, 74 insertions, 0 deletions

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index e42e167..8400fd1 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2011-07-25  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	PR ld/12815
+	* ld-mmix/pr12815-1.d, ld-mmix/pr12815-1.s, ld-mmix/pr12815-1.ld,
+	ld-mmix/pr12815-2.d, ld-mmix/pr12815-2.s: New tests. 
+	
 2011-07-24  Catherine Moore  <clm@codesourcery.com>
             Chao-ying Fu  <fu@mips.com>
             Maciej W. Rozycki  <macro@codesourcery.com>
diff --git a/ld/testsuite/ld-mmix/pr12815-1.d b/ld/testsuite/ld-mmix/pr12815-1.d
new file mode 100644
index 0000000..41680b9
--- /dev/null
+++ b/ld/testsuite/ld-mmix/pr12815-1.d
@@ -0,0 +1,7 @@
+#as: -no-predefined-syms -x
+#ld: -e 0x1000 -m elf64mmix -T $srcdir/$subdir/pr12815-1.ld
+#error: invalid input relocation.*objcopy.*"-mno-base-addresses".*truncated
+
+# Check that we emit a meaningful error message rather than SEGV when
+# someone attempts linking to the "binary" output format with
+# -mbase-addresses in effect.
diff --git a/ld/testsuite/ld-mmix/pr12815-1.ld b/ld/testsuite/ld-mmix/pr12815-1.ld
new file mode 100644
index 0000000..1658cd3
--- /dev/null
+++ b/ld/testsuite/ld-mmix/pr12815-1.ld
@@ -0,0 +1,14 @@
+OUTPUT_FORMAT("binary")
+ENTRY(start)
+SECTIONS
+{
+    . = 0x8000000000100000;
+    .text : AT(ADDR(.text) - 0x8000000000100000)
+    {
+        *(.text)
+        *(.data)
+        *(.rodata*)
+        *(COMMON*)
+        *(.bss*)
+    }
+}
diff --git a/ld/testsuite/ld-mmix/pr12815-1.s b/ld/testsuite/ld-mmix/pr12815-1.s
new file mode 100644
index 0000000..b03fa61
--- /dev/null
+++ b/ld/testsuite/ld-mmix/pr12815-1.s
@@ -0,0 +1,26 @@
+# 1 "m.c"
+! mmixal:= 8H LOC Data_Section
+	.text ! mmixal:= 9H LOC 8B
+	.data ! mmixal:= 8H LOC 9B
+	.p2align 2
+	LOC @+(4-@)&3
+foo	IS @
+	TETRA	#2
+	.text ! mmixal:= 9H LOC 8B
+	.p2align 2
+	LOC @+(4-@)&3
+	.global main
+main	IS @
+	SUBU $254,$254,8
+	STOU $253,$254,0
+	ADDU $253,$254,8
+	LDT $0,foo
+	ADDU $0,$0,1
+	SET $0,$0
+	STTU $0,foo
+	SETL $0,0
+	LDO $253,$254,0
+	ADDU $254,$254,8
+	POP 1,0
+
+	.data ! mmixal:= 8H LOC 9B
diff --git a/ld/testsuite/ld-mmix/pr12815-2.d b/ld/testsuite/ld-mmix/pr12815-2.d
new file mode 100644
index 0000000..47966a3
--- /dev/null
+++ b/ld/testsuite/ld-mmix/pr12815-2.d
@@ -0,0 +1,7 @@
+#as: -no-predefined-syms -x
+#ld: -e 0x1000 --defsym bar=0x100000000 -m elf64mmix -T $srcdir/$subdir/pr12815-1.ld
+#error: invalid input relocation.*objcopy.*"-no-expand".*truncated
+
+# Check that we emit a meaningful error message rather than SEGV when
+# someone attempts linking to the "binary" output format with
+# expanding PUSHJ insns, expecting relaxation to work.
diff --git a/ld/testsuite/ld-mmix/pr12815-2.s b/ld/testsuite/ld-mmix/pr12815-2.s
new file mode 100644
index 0000000..16d9ad9
--- /dev/null
+++ b/ld/testsuite/ld-mmix/pr12815-2.s
@@ -0,0 +1,14 @@
+# 1 "m.c"
+! mmixal:= 8H LOC Data_Section
+	.text ! mmixal:= 9H LOC 8B
+	.p2align 2
+	LOC @+(4-@)&3
+	.global main
+main	IS @
+	GET $0,rJ
+	PUSHJ $1,bar
+	PUSHJ $1,bar
+	PUT rJ,$0
+	POP 1,0
+
+	.data ! mmixal:= 8H LOC 9B