Add MMIX support

1 files changed, 65 insertions, 0 deletions

diff --git a/ld/testsuite/ld-mmix/local1.d b/ld/testsuite/ld-mmix/local1.d
new file mode 100644
index 0000000..9954c73
--- /dev/null
+++ b/ld/testsuite/ld-mmix/local1.d
@@ -0,0 +1,65 @@
+#source: greg-4.s
+#source: greg-4.s
+#source: local1.s
+#source: regext1.s
+#source: start.s
+#ld: -m elf64mmix
+#readelf: -Ssx1 -x5
+
+# We check that the externally visible symbol ext1 is a local register
+# (different meaning of "local" than for symbol), which can be seen as
+# somewhat twisted.
+
+There are 9 section headers, starting at offset 0x110:
+
+Section Headers:
+  \[Nr\] Name              Type             Address           Offset
+       Size              EntSize          Flags  Link  Info  Align
+  \[ 0\]                   NULL             0+  0+
+       0+  0+           0     0     0
+  \[ 1\] \.text             PROGBITS         0+  0+b0
+       0+8  0+  AX       0     0     4
+  \[ 2\] \.data             PROGBITS         2000000000000000  0+b8
+       0+  0+  WA       0     0     1
+  \[ 3\] \.sbss             PROGBITS         2000000000000000  0+b8
+       0+  0+   W       0     0     1
+  \[ 4\] \.bss              NOBITS           2000000000000000  0+b8
+       0+  0+  WA       0     0     1
+  \[ 5\] \.MMIX\.reg_content PROGBITS         0+7e8  0+b8
+       0+10  0+   W       0     0     1
+  \[ 6\] \.shstrtab         STRTAB           0+  0+c8
+       0+45  0+           0     0     1
+  \[ 7\] \.symtab           SYMTAB           0+  0+350
+       0+198  0+18           8     b     8
+  \[ 8\] \.strtab           STRTAB           0+  0+4e8
+       0+32  0+           0     0     1
+Key to Flags:
+  W \(write\), A \(alloc\), X \(execute\), M \(merge\), S \(strings\)
+  I \(info\), L \(link order\), G \(group\), x \(unknown\)
+  O \(extra OS processing required\) o \(OS specific\), p \(processor specific\)
+
+Symbol table '\.symtab' contains 17 entries:
+   Num:    Value          Size Type    Bind   Vis      Ndx Name
+     0: 0+     0 NOTYPE  LOCAL  DEFAULT  UND 
+     1: 0+     0 SECTION LOCAL  DEFAULT    1 
+     2: 20+     0 SECTION LOCAL  DEFAULT    2 
+     3: 2000000000000000     0 SECTION LOCAL  DEFAULT    3 
+     4: 2000000000000000     0 SECTION LOCAL  DEFAULT    4 
+     5: 0+7e8     0 SECTION LOCAL  DEFAULT    5 
+     6: 0+     0 SECTION LOCAL  DEFAULT    6 
+     7: 0+     0 SECTION LOCAL  DEFAULT    7 
+     8: 0+     0 SECTION LOCAL  DEFAULT    8 
+     9: 0+fd     0 NOTYPE  LOCAL  DEFAULT  PRC lsym
+    10: 0+fe     0 NOTYPE  LOCAL  DEFAULT  PRC lsym
+    11: 0+fc     0 NOTYPE  GLOBAL DEFAULT  PRC ext1
+    12: 0+4     0 NOTYPE  GLOBAL DEFAULT    1 _start
+    13: 2000000000000000     0 OBJECT  GLOBAL DEFAULT  ABS __bss_start
+    14: 2000000000000000     0 OBJECT  GLOBAL DEFAULT  ABS _edata
+    15: 2000000000000000     0 OBJECT  GLOBAL DEFAULT  ABS _end
+    16: 0+4     0 OBJECT  GLOBAL DEFAULT    1 _start\.
+
+Hex dump of section '\.text':
+  0x0+ fd030201 e3fd0001                   .*
+
+Hex dump of section '\.MMIX\.reg_contents':
+  0x0+7e8 00000000 0000004e 00000000 0000004e .*