* gas/macros/macros.exp: xfail powerpc-*-aix.
authorAlan Modra <amodra@gmail.com>
Mon, 27 Aug 2001 10:51:20 +0000 (10:51 +0000)
committerAlan Modra <amodra@gmail.com>
Mon, 27 Aug 2001 10:51:20 +0000 (10:51 +0000)
* gas/ppc/astest64.s: New.
* gas/ppc/astest64.d: New.
* gas/ppc/astest2_64.s: New.
* gas/ppc/astest2_64.d: New.
* gas/ppc/test1elf.asm: New.
* gas/ppc/test1xcoff.asm: New.
* gas/ppc/generate.sh: New. Generate new files below from above .asm
* gas/ppc/test1elf32.s: New.
* gas/ppc/test1elf32.d: New.
* gas/ppc/test1elf64.s: New.
* gas/ppc/test1elf64.d: New.
* gas/ppc/test1xcoff32.s: New.
* gas/ppc/test1xcoff32.d: New.
* gas/ppc/ppc.exp: Run new tests.
* gas/ppc/simpshft.s: Tweak align now that we get nops.

17 files changed:
gas/testsuite/ChangeLog
gas/testsuite/gas/macros/macros.exp
gas/testsuite/gas/ppc/astest2_64.d [new file with mode: 0644]
gas/testsuite/gas/ppc/astest2_64.s [new file with mode: 0644]
gas/testsuite/gas/ppc/astest64.d [new file with mode: 0644]
gas/testsuite/gas/ppc/astest64.s [new file with mode: 0644]
gas/testsuite/gas/ppc/generate.sh [new file with mode: 0755]
gas/testsuite/gas/ppc/ppc.exp
gas/testsuite/gas/ppc/simpshft.s
gas/testsuite/gas/ppc/test1elf.asm [new file with mode: 0644]
gas/testsuite/gas/ppc/test1elf32.d [new file with mode: 0644]
gas/testsuite/gas/ppc/test1elf32.s [new file with mode: 0644]
gas/testsuite/gas/ppc/test1elf64.d [new file with mode: 0644]
gas/testsuite/gas/ppc/test1elf64.s [new file with mode: 0644]
gas/testsuite/gas/ppc/test1xcoff.asm [new file with mode: 0644]
gas/testsuite/gas/ppc/test1xcoff32.d [new file with mode: 0644]
gas/testsuite/gas/ppc/test1xcoff32.s [new file with mode: 0644]

index 34d24dc..21e65a3 100644 (file)
@@ -1,3 +1,23 @@
+2001-08-27  Staffan Ulfberg  <staffanu@swox.se>
+           Alan Modra  <amodra@bigpond.net.au>
+
+       * gas/macros/macros.exp: xfail powerpc-*-aix.
+       * gas/ppc/astest64.s: New.
+       * gas/ppc/astest64.d: New.
+       * gas/ppc/astest2_64.s: New.
+       * gas/ppc/astest2_64.d: New.
+       * gas/ppc/test1elf.asm: New.
+       * gas/ppc/test1xcoff.asm: New.
+       * gas/ppc/generate.sh: New. Generate new files below from above .asm
+       * gas/ppc/test1elf32.s: New.
+       * gas/ppc/test1elf32.d: New.
+       * gas/ppc/test1elf64.s: New.
+       * gas/ppc/test1elf64.d: New.
+       * gas/ppc/test1xcoff32.s: New.
+       * gas/ppc/test1xcoff32.d: New.
+       * gas/ppc/ppc.exp: Run new tests.
+       * gas/ppc/simpshft.s: Tweak align now that we get nops.
+
 2001-08-24  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 
        * binutils-all/readelf.exp: Don't regard mips*el-*-* as traditional
index b4ddefe..fd481df 100644 (file)
@@ -26,9 +26,10 @@ case $target_triplet in {
     }
 }
 
-if { ![istarget hppa*-*-*] || [istarget *-*-linux*] } {
+if { ![istarget hppa*-*-*] || [istarget *-*-linux*]} {
     # FIXME: Due to macro mishandling of ONLY_STANDARD_ESCAPES.
     setup_xfail cris-*-*
+    setup_xfail powerpc-*-aix*
     setup_xfail sh*-*-*
     setup_xfail z8k*-*-*
     run_dump_test strings
diff --git a/gas/testsuite/gas/ppc/astest2_64.d b/gas/testsuite/gas/ppc/astest2_64.d
new file mode 100644 (file)
index 0000000..3a3d7db
--- /dev/null
@@ -0,0 +1,70 @@
+#objdump: -Dr
+#name: PowerPC 64-bit test 2
+
+.*: +file format elf64-powerpc
+
+Disassembly of section \.text:
+
+0000000000000000 <foo>:
+   0:  60 00 00 00     nop
+   4:  60 00 00 00     nop
+   8:  60 00 00 00     nop
+   c:  48 00 00 04     b       10 <foo\+0x10>
+  10:  48 00 00 08     b       18 <foo\+0x18>
+  14:  48 00 00 00     b       14 <foo\+0x14>
+                       14: R_PPC64_REL24       x
+  18:  48 00 00 04     b       1c <foo\+0x1c>
+                       18: R_PPC64_REL24       \.data\+0x4
+  1c:  48 00 00 00     b       1c <foo\+0x1c>
+                       1c: R_PPC64_REL24       z
+  20:  48 00 00 14     b       34 <foo\+0x34>
+                       20: R_PPC64_REL24       z\+0x14
+  24:  48 00 00 04     b       28 <foo\+0x28>
+  28:  48 00 00 00     b       28 <foo\+0x28>
+                       28: R_PPC64_REL24       a
+  2c:  48 00 00 48     b       74 <apfour>
+  30:  48 00 00 04     b       34 <foo\+0x34>
+                       30: R_PPC64_REL24       a\+0x4
+  34:  48 00 00 44     b       78 <apfour\+0x4>
+  38:  00 00 00 38     \.long 0x38
+                       38: R_PPC64_ADDR32      \.text\+0x38
+  3c:  00 00 00 44     \.long 0x44
+                       3c: R_PPC64_ADDR32      \.text\+0x44
+  40:  00 00 00 00     \.long 0x0
+                       40: R_PPC64_REL32       x
+  44:  00 00 00 04     \.long 0x4
+                       44: R_PPC64_REL32       x\+0x4
+       \.\.\.
+                       48: R_PPC64_REL32       z
+                       4c: R_PPC64_REL32       y
+                       50: R_PPC64_ADDR32      x
+                       54: R_PPC64_ADDR32      y
+                       58: R_PPC64_ADDR32      z
+  5c:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+                       5c: R_PPC64_ADDR32      x\+0xfffffffffffffffc
+  60:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+                       60: R_PPC64_ADDR32      y\+0xfffffffffffffffc
+  64:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+                       64: R_PPC64_ADDR32      z\+0xfffffffffffffffc
+  68:  00 00 00 08     \.long 0x8
+  6c:  00 00 00 08     \.long 0x8
+
+0000000000000070 <a>:
+  70:  00 00 00 00     \.long 0x0
+                       70: R_PPC64_ADDR32      a
+
+0000000000000074 <apfour>:
+       \.\.\.
+                       74: R_PPC64_ADDR32      b
+                       78: R_PPC64_ADDR32      apfour
+  7c:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+  80:  00 00 00 02     \.long 0x2
+                       80: R_PPC64_ADDR32      apfour\+0x2
+  84:  00 00 00 00     \.long 0x0
+Disassembly of section \.data:
+
+0000000000000000 <x>:
+   0:  00 00 00 00     \.long 0x0
+
+0000000000000004 <y>:
+   4:  00 00 00 00     \.long 0x0
diff --git a/gas/testsuite/gas/ppc/astest2_64.s b/gas/testsuite/gas/ppc/astest2_64.s
new file mode 100644 (file)
index 0000000..c70248d
--- /dev/null
@@ -0,0 +1,50 @@
+four   = 4
+       .section ".text"
+foo:   
+       nop ; nop ; nop
+       .globl a
+       b .+4
+       b .+8
+       b x
+       b y
+       b z
+       b z+20
+       b .+four
+       b a
+       b b
+       b a+4
+       b b+4
+       .long .
+       .long .+8
+       .long x-.
+       .long x+4-.
+       .long z-.
+       .long y-.
+       .long x
+       .long y
+       .long z
+       .long x-four
+       .long y-four
+       .long z-four
+       .long a-.
+       .long b-.
+a:     .long a
+b:     .long b
+
+apfour = a + four
+       .long apfour
+       .long a-apfour
+       .long apfour+2
+       .long apfour-b
+
+       .section ".data"
+       .globl x
+       .globl z
+x:     .long 0
+z      = . + 4
+y:     .long 0
+
+       .type   foo,@function
+       .type   a,@function
+       .type   b,@function
+       .type   apfour,@function
diff --git a/gas/testsuite/gas/ppc/astest64.d b/gas/testsuite/gas/ppc/astest64.d
new file mode 100644 (file)
index 0000000..a87415a
--- /dev/null
@@ -0,0 +1,69 @@
+#objdump: -Dr
+#name: PowerPC 64-bit test 1
+
+.*: +file format elf64-powerpc
+
+Disassembly of section \.text:
+
+0000000000000000 <foo>:
+   0:  60 00 00 00     nop
+   4:  60 00 00 00     nop
+   8:  60 00 00 00     nop
+
+000000000000000c <a>:
+   c:  48 00 00 04     b       10 <apfour>
+
+0000000000000010 <apfour>:
+  10:  48 00 00 08     b       18 <apfour\+0x8>
+  14:  48 00 00 00     b       14 <apfour\+0x4>
+                       14: R_PPC64_REL24       x
+  18:  48 00 00 04     b       1c <apfour\+0xc>
+                       18: R_PPC64_REL24       \.data\+0x4
+  1c:  48 00 00 00     b       1c <apfour\+0xc>
+                       1c: R_PPC64_REL24       z
+  20:  48 00 00 14     b       34 <apfour\+0x24>
+                       20: R_PPC64_REL24       z\+0x14
+  24:  48 00 00 04     b       28 <apfour\+0x18>
+  28:  48 00 00 00     b       28 <apfour\+0x18>
+                       28: R_PPC64_REL24       a
+  2c:  4b ff ff e4     b       10 <apfour>
+  30:  48 00 00 04     b       34 <apfour\+0x24>
+                       30: R_PPC64_REL24       a\+0x4
+  34:  4b ff ff e0     b       14 <apfour\+0x4>
+  38:  00 00 00 38     \.long 0x38
+                       38: R_PPC64_ADDR32      \.text\+0x38
+  3c:  00 00 00 44     \.long 0x44
+                       3c: R_PPC64_ADDR32      \.text\+0x44
+  40:  00 00 00 00     \.long 0x0
+                       40: R_PPC64_REL32       x
+  44:  00 00 00 04     \.long 0x4
+                       44: R_PPC64_REL32       x\+0x4
+       \.\.\.
+                       48: R_PPC64_REL32       z
+                       4c: R_PPC64_REL32       y
+                       50: R_PPC64_ADDR32      x
+                       54: R_PPC64_ADDR32      y
+                       58: R_PPC64_ADDR32      z
+  5c:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+                       5c: R_PPC64_ADDR32      x\+0xfffffffffffffffc
+  60:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+                       60: R_PPC64_ADDR32      y\+0xfffffffffffffffc
+  64:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+                       64: R_PPC64_ADDR32      z\+0xfffffffffffffffc
+  68:  ff ff ff a4     \.long 0xffffffa4
+  6c:  ff ff ff a4     \.long 0xffffffa4
+       \.\.\.
+                       70: R_PPC64_ADDR32      a
+                       74: R_PPC64_ADDR32      b
+                       78: R_PPC64_ADDR32      apfour
+  7c:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+  80:  00 00 00 02     \.long 0x2
+                       80: R_PPC64_ADDR32      apfour\+0x2
+  84:  00 00 00 00     \.long 0x0
+Disassembly of section \.data:
+
+0000000000000000 <x>:
+   0:  00 00 00 00     \.long 0x0
+
+0000000000000004 <y>:
+   4:  00 00 00 00     \.long 0x0
diff --git a/gas/testsuite/gas/ppc/astest64.s b/gas/testsuite/gas/ppc/astest64.s
new file mode 100644 (file)
index 0000000..908889d
--- /dev/null
@@ -0,0 +1,50 @@
+       .section ".data"
+       .globl x
+       .globl z
+x:     .long 0
+z      = . + 4
+four   = z - x - 4
+y:     .long 0
+       
+       .section ".text"
+foo:   
+       nop ; nop ; nop
+       .globl a
+a:     b .+4
+b:     b .+8
+       b x
+       b y
+       b z
+       b z+20
+       b .+four
+       b a
+       b b
+       b a+4
+       b b+4
+       .long .
+       .long .+8
+       .long x-.
+       .long x+4-.
+       .long z-.
+       .long y-.
+       .long x
+       .long y
+       .long z
+       .long x-four
+       .long y-four
+       .long z-four
+       .long a-.
+       .long b-.
+       .long a
+       .long b
+
+apfour = a + four
+       .long apfour
+       .long a-apfour
+       .long apfour+2
+       .long apfour-b
+
+       .type   foo,@function
+       .type   a,@function
+       .type   b,@function
+       .type   apfour,@function
diff --git a/gas/testsuite/gas/ppc/generate.sh b/gas/testsuite/gas/ppc/generate.sh
new file mode 100755 (executable)
index 0000000..069ced3
--- /dev/null
@@ -0,0 +1,6 @@
+#! /bin/sh
+
+m4 -DELF32 test1elf.asm >test1elf32.s
+m4 -DELF64 test1elf.asm >test1elf64.s
+m4 -DXCOFF32 test1xcoff.asm >test1xcoff32.s
+#m4 -DXCOFF64 test1xcoff.asm >test1xcoff64.s
index 572fbc3..c7d5274 100644 (file)
@@ -5,7 +5,14 @@
 # These tests are currently ELF specific, only because nobody has
 # converted them to look for XCOFF relocations.
 
-if { [istarget powerpc*-*-*bsd*] \
+if { [istarget powerpc64*-*-*] || [istarget *-*-elf64*]} then {
+# FIXME: Pass -x to objdump as well as -Dr for astest64 and astest2_64.
+    run_dump_test "astest64"
+    run_dump_test "astest2_64"
+    run_dump_test "test1elf64"
+} elseif { [istarget powerpc*-*aix*] } then {
+    run_dump_test "test1xcoff32"
+} elseif { [istarget powerpc*-*-*bsd*] \
      || [istarget powerpc*-*-elf*] \
      || [istarget powerpc*-*-eabi*] \
      || [istarget powerpc*-*-sysv4*] \
@@ -14,6 +21,7 @@ if { [istarget powerpc*-*-*bsd*] \
      || [istarget powerpc*-*-rtems*] } then {
     run_dump_test "astest"
     run_dump_test "astest2"
+    run_dump_test "test1elf32"
 }
 
 if { [istarget powerpc*-*-*] } then {
index 39ff98d..608f0e9 100644 (file)
        clrlslwi        %r4,%r3,31,31
 
 # Force alignment so that we pass the test on AIX
-       .p2align        3
+       .p2align        3,0
diff --git a/gas/testsuite/gas/ppc/test1elf.asm b/gas/testsuite/gas/ppc/test1elf.asm
new file mode 100644 (file)
index 0000000..51f881c
--- /dev/null
@@ -0,0 +1,95 @@
+dnl divert(-1)
+ifdef(`ELF64',
+`      define(`WORD',`.llong')
+       define(`LDW',`ld')')
+ifdef(`ELF32',
+`      define(`WORD',`.long')
+       define(`LDW',`lwz')')
+dnl divert(0) dnl
+
+define(`nl',`
+') nl nl nl nl nl nl
+
+       .section        ".data"
+dsym0: WORD    0xdeadbeef
+dsym1:
+
+ifdef(`ELF64',`
+       .section        ".toc"
+.L_tsym0:
+       .tc     ignored0[TC],dsym0
+.L_tsym1:
+       .tc     ignored1[TC],dsym1
+.L_tsym2:
+       .tc     ignored2[TC],usym0
+.L_tsym3:
+       .tc     ignored3[TC],usym1
+.L_tsym4:
+       .tc     ignored4[TC],esym0
+.L_tsym5:
+       .tc     ignored5[TC],esym1
+')
+
+       .section        ".text"
+       LDW     3,dsym0@l(3)
+       LDW     3,dsym1@l(3)
+       LDW     3,usym0@l(3)
+       LDW     3,usym1@l(3)
+       LDW     3,esym0@l(3)
+       LDW     3,esym1@l(3)
+
+ifdef(`ELF64',`
+       LDW     3,.L_tsym0@toc(2)
+       LDW     3,.L_tsym1@toc(2)
+       LDW     3,.L_tsym2@toc(2)
+       LDW     3,.L_tsym3@toc(2)
+       LDW     3,.L_tsym4@toc(2)
+       LDW     3,.L_tsym5@toc(2)
+
+       lis     4,.L_tsym5@toc@ha
+       LDW     3,.L_tsym5@toc@l(2)
+')
+
+       li      3,dsym1-dsym0
+       li      3,dsym0-dsym1
+       li      3,usym1-usym0
+       li      3,usym0-usym1
+       li      3,dsym0-usym0
+       li      3,usym0-dsym0
+
+       li      3,dsym0@l
+       li      3,dsym0@h
+       li      3,dsym0@ha
+ifdef(`ELF64',`
+       li      3,dsym0@higher
+       li      3,dsym0@highera
+       li      3,dsym0@highest
+       li      3,dsym0@highesta
+')
+
+       li      3,usym0-usym1@l
+       li      3,usym0-usym1@h
+       li      3,usym0-usym1@ha
+ifdef(`ELF64',`
+       li      3,usym0-usym1@higher
+       li      3,usym0-usym1@highera
+       li      3,usym0-usym1@highest
+       li      3,usym0-usym1@highesta
+')
+
+       LDW     3,dsym1-dsym0@l(4)
+
+       LDW     3,.text@l(0)
+
+       .section        ".data"
+usym0: WORD    0xcafebabe
+usym1:
+
+datpt: .long   jk-.+10000000
+dat0:  .long   jk-dat1
+dat1:  .long   jk-dat1
+dat2:  .long   jk-dat1
+ifdef(`ELF64',`
+dat3:  .llong  jk-dat1
+dat4:  .llong  jk-dat1
+')
diff --git a/gas/testsuite/gas/ppc/test1elf32.d b/gas/testsuite/gas/ppc/test1elf32.d
new file mode 100644 (file)
index 0000000..e7f2da6
--- /dev/null
@@ -0,0 +1,90 @@
+#objdump: -Drx
+#name: PowerPC Test 1, 32 bit elf
+
+.*: +file format elf32-powerpc
+.*
+architecture: powerpc:common, flags 0x00000011:
+HAS_RELOC, HAS_SYMS
+start address 0x00000000
+
+Sections:
+Idx Name +Size +VMA +LMA +File off +Algn
+  0 \.text +00000050  0+0000  0+0000  .*
+ +CONTENTS, ALLOC, LOAD, RELOC, READONLY, CODE
+  1 \.data +00000018  0+0000  0+0000  .*
+ +CONTENTS, ALLOC, LOAD, RELOC, DATA
+  2 \.bss  +00000000  0+0000  0+0000  .*
+ +ALLOC
+SYMBOL TABLE:
+0+0000 l    d  \.text  0+0000 
+0+0000 l    d  \.data  0+0000 
+0+0000 l    d  \.bss   0+0000 
+0+0000 l       \.data  0+0000 dsym0
+0+0004 l       \.data  0+0000 dsym1
+0+0004 l       \.data  0+0000 usym0
+0+0008 l       \.data  0+0000 usym1
+0+0008 l       \.data  0+0000 datpt
+0+000c l       \.data  0+0000 dat0
+0+0010 l       \.data  0+0000 dat1
+0+0014 l       \.data  0+0000 dat2
+0+0000         \*UND\* 0+0000 esym0
+0+0000         \*UND\* 0+0000 esym1
+0+0000         \*UND\* 0+0000 jk
+
+
+Disassembly of section \.text:
+
+0+0000 <\.text>:
+   0:  80 63 00 00     lwz     r3,0\(r3\)
+                       2: R_PPC_ADDR16_LO      dsym0
+   4:  80 63 00 00     lwz     r3,0\(r3\)
+                       6: R_PPC_ADDR16_LO      dsym1
+   8:  80 63 00 00     lwz     r3,0\(r3\)
+                       a: R_PPC_ADDR16_LO      usym0
+   c:  80 63 00 00     lwz     r3,0\(r3\)
+                       e: R_PPC_ADDR16_LO      usym1
+  10:  80 63 00 00     lwz     r3,0\(r3\)
+                       12: R_PPC_ADDR16_LO     esym0
+  14:  80 63 00 00     lwz     r3,0\(r3\)
+                       16: R_PPC_ADDR16_LO     esym1
+  18:  38 60 00 04     li      r3,4
+  1c:  38 60 ff fc     li      r3,-4
+  20:  38 60 00 04     li      r3,4
+  24:  38 60 ff fc     li      r3,-4
+  28:  38 60 ff fc     li      r3,-4
+  2c:  38 60 00 04     li      r3,4
+  30:  38 60 00 00     li      r3,0
+                       32: R_PPC_ADDR16_LO     dsym0
+  34:  38 60 00 00     li      r3,0
+                       36: R_PPC_ADDR16_HI     dsym0
+  38:  38 60 00 00     li      r3,0
+                       3a: R_PPC_ADDR16_HA     dsym0
+  3c:  38 60 ff fc     li      r3,-4
+  40:  38 60 ff ff     li      r3,-1
+  44:  38 60 00 00     li      r3,0
+  48:  80 64 00 04     lwz     r3,4\(r4\)
+  4c:  80 60 00 00     lwz     r3,0\(r0\)
+                       4e: R_PPC_ADDR16_LO     \.text
+Disassembly of section \.data:
+
+0+0000 <dsym0>:
+   0:  de ad be ef     stfdu   f21,-16657\(r13\)
+
+0+0004 <dsym1>:
+   4:  ca fe ba be     lfd     f23,-17730\(r30\)
+
+0+0008 <datpt>:
+   8:  00 98 96 80     \.long 0x989680
+                       8: R_PPC_REL32  jk\+0x989680
+
+0+000c <dat0>:
+   c:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+                       c: R_PPC_REL32  jk\+0xf+fffc
+
+0+0010 <dat1>:
+  10:  00 00 00 00     \.long 0x0
+                       10: R_PPC_REL32 jk
+
+0+0014 <dat2>:
+  14:  00 00 00 04     \.long 0x4
+                       14: R_PPC_REL32 jk\+0x4
diff --git a/gas/testsuite/gas/ppc/test1elf32.s b/gas/testsuite/gas/ppc/test1elf32.s
new file mode 100644 (file)
index 0000000..decc7f2
--- /dev/null
@@ -0,0 +1,58 @@
+
+       
+       
+
+
+
+       .section        ".data"
+dsym0: .long   0xdeadbeef
+dsym1:
+
+
+
+       .section        ".text"
+       lwz     3,dsym0@l(3)
+       lwz     3,dsym1@l(3)
+       lwz     3,usym0@l(3)
+       lwz     3,usym1@l(3)
+       lwz     3,esym0@l(3)
+       lwz     3,esym1@l(3)
+
+
+
+       li      3,dsym1-dsym0
+       li      3,dsym0-dsym1
+       li      3,usym1-usym0
+       li      3,usym0-usym1
+       li      3,dsym0-usym0
+       li      3,usym0-dsym0
+
+       li      3,dsym0@l
+       li      3,dsym0@h
+       li      3,dsym0@ha
+
+
+       li      3,usym0-usym1@l
+       li      3,usym0-usym1@h
+       li      3,usym0-usym1@ha
+
+
+       lwz     3,dsym1-dsym0@l(4)
+
+       lwz     3,.text@l(0)
+
+       .section        ".data"
+usym0: .long   0xcafebabe
+usym1:
+
+datpt: .long   jk-.+10000000
+dat0:  .long   jk-dat1
+dat1:  .long   jk-dat1
+dat2:  .long   jk-dat1
+
diff --git a/gas/testsuite/gas/ppc/test1elf64.d b/gas/testsuite/gas/ppc/test1elf64.d
new file mode 100644 (file)
index 0000000..2e98ae3
--- /dev/null
@@ -0,0 +1,145 @@
+#objdump: -Drx
+#name: PowerPC Test 1, 64 bit elf
+
+.*: +file format elf64-powerpc
+.*
+architecture: powerpc:common, flags 0x00000011:
+HAS_RELOC, HAS_SYMS
+start address 0x0000000000000000
+
+Sections:
+Idx Name          Size      VMA               LMA               File off  Algn
+  0 \.text         00000090  0000000000000000  0000000000000000  .*
+                  CONTENTS, ALLOC, LOAD, RELOC, READONLY, CODE
+  1 \.data         00000030  0000000000000000  0000000000000000  .*
+                  CONTENTS, ALLOC, LOAD, RELOC, DATA
+  2 \.bss          00000000  0000000000000000  0000000000000000  .*
+                  ALLOC
+  3 \.toc          00000030  0000000000000000  0000000000000000  .*
+                  CONTENTS, ALLOC, LOAD, RELOC, DATA
+SYMBOL TABLE:
+0000000000000000 l    d  \.text        0000000000000000 
+0000000000000000 l    d  \.data        0000000000000000 
+0000000000000000 l    d  \.bss 0000000000000000 
+0000000000000000 l       \.data        0000000000000000 dsym0
+0000000000000008 l       \.data        0000000000000000 dsym1
+0000000000000000 l    d  \.toc 0000000000000000 
+0000000000000008 l       \.data        0000000000000000 usym0
+0000000000000010 l       \.data        0000000000000000 usym1
+0000000000000010 l       \.data        0000000000000000 datpt
+0000000000000014 l       \.data        0000000000000000 dat0
+0000000000000018 l       \.data        0000000000000000 dat1
+000000000000001c l       \.data        0000000000000000 dat2
+0000000000000020 l       \.data        0000000000000000 dat3
+0000000000000028 l       \.data        0000000000000000 dat4
+0000000000000000         \*UND\*       0000000000000000 esym0
+0000000000000000         \*UND\*       0000000000000000 esym1
+0000000000000000         \*UND\*       0000000000000000 jk
+
+
+Disassembly of section \.text:
+
+0000000000000000 <\.text>:
+   0:  e8 63 00 00     ld      r3,0\(r3\)
+                       2: R_PPC64_ADDR16_LO_DS dsym0
+   4:  e8 63 00 00     ld      r3,0\(r3\)
+                       6: R_PPC64_ADDR16_LO_DS dsym1
+   8:  e8 63 00 00     ld      r3,0\(r3\)
+                       a: R_PPC64_ADDR16_LO_DS usym0
+   c:  e8 63 00 00     ld      r3,0\(r3\)
+                       e: R_PPC64_ADDR16_LO_DS usym1
+  10:  e8 63 00 00     ld      r3,0\(r3\)
+                       12: R_PPC64_ADDR16_LO_DS        esym0
+  14:  e8 63 00 00     ld      r3,0\(r3\)
+                       16: R_PPC64_ADDR16_LO_DS        esym1
+  18:  e8 62 00 00     ld      r3,0\(r2\)
+                       1a: R_PPC64_TOC16_DS    \.toc
+  1c:  e8 62 00 08     ld      r3,8\(r2\)
+                       1e: R_PPC64_TOC16_DS    \.toc\+0x8
+  20:  e8 62 00 10     ld      r3,16\(r2\)
+                       22: R_PPC64_TOC16_DS    \.toc\+0x10
+  24:  e8 62 00 18     ld      r3,24\(r2\)
+                       26: R_PPC64_TOC16_DS    \.toc\+0x18
+  28:  e8 62 00 20     ld      r3,32\(r2\)
+                       2a: R_PPC64_TOC16_DS    \.toc\+0x20
+  2c:  e8 62 00 28     ld      r3,40\(r2\)
+                       2e: R_PPC64_TOC16_DS    \.toc\+0x28
+  30:  3c 80 00 28     lis     r4,40
+                       32: R_PPC64_TOC16_HA    \.toc\+0x28
+  34:  e8 62 00 28     ld      r3,40\(r2\)
+                       36: R_PPC64_TOC16_LO_DS \.toc\+0x28
+  38:  38 60 00 08     li      r3,8
+  3c:  38 60 ff f8     li      r3,-8
+  40:  38 60 00 08     li      r3,8
+  44:  38 60 ff f8     li      r3,-8
+  48:  38 60 ff f8     li      r3,-8
+  4c:  38 60 00 08     li      r3,8
+  50:  38 60 00 00     li      r3,0
+                       52: R_PPC64_ADDR16_LO   dsym0
+  54:  38 60 00 00     li      r3,0
+                       56: R_PPC64_ADDR16_HI   dsym0
+  58:  38 60 00 00     li      r3,0
+                       5a: R_PPC64_ADDR16_HA   dsym0
+  5c:  38 60 00 00     li      r3,0
+                       5e: R_PPC64_ADDR16_HIGHER       dsym0
+  60:  38 60 00 00     li      r3,0
+                       62: R_PPC64_ADDR16_HIGHERA      dsym0
+  64:  38 60 00 00     li      r3,0
+                       66: R_PPC64_ADDR16_HIGHEST      dsym0
+  68:  38 60 00 00     li      r3,0
+                       6a: R_PPC64_ADDR16_HIGHESTA     dsym0
+  6c:  38 60 ff f8     li      r3,-8
+  70:  38 60 ff ff     li      r3,-1
+  74:  38 60 00 00     li      r3,0
+  78:  38 60 ff ff     li      r3,-1
+  7c:  38 60 00 00     li      r3,0
+  80:  38 60 ff ff     li      r3,-1
+  84:  38 60 00 00     li      r3,0
+  88:  e8 64 00 08     ld      r3,8\(r4\)
+  8c:  e8 60 00 00     ld      r3,0\(r0\)
+                       8e: R_PPC64_ADDR16_LO_DS        \.text
+Disassembly of section \.data:
+
+0000000000000000 <dsym0>:
+   0:  00 00 00 00     \.long 0x0
+   4:  de ad be ef     stfdu   f21,-16657\(r13\)
+
+0000000000000008 <dsym1>:
+   8:  00 00 00 00     \.long 0x0
+   c:  ca fe ba be     lfd     f23,-17730\(r30\)
+
+0000000000000010 <datpt>:
+  10:  00 98 96 80     \.long 0x989680
+                       10: R_PPC64_REL32       jk\+0x989680
+
+0000000000000014 <dat0>:
+  14:  ff ff ff fc     fnmsub  f31,f31,f31,f31
+                       14: R_PPC64_REL32       jk\+0xfffffffffffffffc
+
+0000000000000018 <dat1>:
+  18:  00 00 00 00     \.long 0x0
+                       18: R_PPC64_REL32       jk
+
+000000000000001c <dat2>:
+  1c:  00 00 00 04     \.long 0x4
+                       1c: R_PPC64_REL32       jk\+0x4
+
+0000000000000020 <dat3>:
+  20:  00 00 00 00     \.long 0x0
+                       20: R_PPC64_REL64       jk\+0x8
+  24:  00 00 00 08     \.long 0x8
+
+0000000000000028 <dat4>:
+  28:  00 00 00 00     \.long 0x0
+                       28: R_PPC64_REL64       jk\+0x10
+  2c:  00 00 00 10     \.long 0x10
+Disassembly of section \.toc:
+
+0000000000000000 <\.toc>:
+       \.\.\.
+                       0: R_PPC64_ADDR64       dsym0
+                       8: R_PPC64_ADDR64       dsym1
+                       10: R_PPC64_ADDR64      usym0
+                       18: R_PPC64_ADDR64      usym1
+                       20: R_PPC64_ADDR64      esym0
+                       28: R_PPC64_ADDR64      esym1
diff --git a/gas/testsuite/gas/ppc/test1elf64.s b/gas/testsuite/gas/ppc/test1elf64.s
new file mode 100644 (file)
index 0000000..3d89922
--- /dev/null
@@ -0,0 +1,95 @@
+       
+       
+
+
+
+
+       .section        ".data"
+dsym0: .llong  0xdeadbeef
+dsym1:
+
+
+       .section        ".toc"
+.L_tsym0:
+       .tc     ignored0[TC],dsym0
+.L_tsym1:
+       .tc     ignored1[TC],dsym1
+.L_tsym2:
+       .tc     ignored2[TC],usym0
+.L_tsym3:
+       .tc     ignored3[TC],usym1
+.L_tsym4:
+       .tc     ignored4[TC],esym0
+.L_tsym5:
+       .tc     ignored5[TC],esym1
+
+
+       .section        ".text"
+       ld      3,dsym0@l(3)
+       ld      3,dsym1@l(3)
+       ld      3,usym0@l(3)
+       ld      3,usym1@l(3)
+       ld      3,esym0@l(3)
+       ld      3,esym1@l(3)
+
+
+       ld      3,.L_tsym0@toc(2)
+       ld      3,.L_tsym1@toc(2)
+       ld      3,.L_tsym2@toc(2)
+       ld      3,.L_tsym3@toc(2)
+       ld      3,.L_tsym4@toc(2)
+       ld      3,.L_tsym5@toc(2)
+
+       lis     4,.L_tsym5@toc@ha
+       ld      3,.L_tsym5@toc@l(2)
+
+
+       li      3,dsym1-dsym0
+       li      3,dsym0-dsym1
+       li      3,usym1-usym0
+       li      3,usym0-usym1
+       li      3,dsym0-usym0
+       li      3,usym0-dsym0
+
+       li      3,dsym0@l
+       li      3,dsym0@h
+       li      3,dsym0@ha
+
+       li      3,dsym0@higher
+       li      3,dsym0@highera
+       li      3,dsym0@highest
+       li      3,dsym0@highesta
+
+
+       li      3,usym0-usym1@l
+       li      3,usym0-usym1@h
+       li      3,usym0-usym1@ha
+
+       li      3,usym0-usym1@higher
+       li      3,usym0-usym1@highera
+       li      3,usym0-usym1@highest
+       li      3,usym0-usym1@highesta
+
+
+       ld      3,dsym1-dsym0@l(4)
+
+       ld      3,.text@l(0)
+
+       .section        ".data"
+usym0: .llong  0xcafebabe
+usym1:
+
+datpt: .long   jk-.+10000000
+dat0:  .long   jk-dat1
+dat1:  .long   jk-dat1
+dat2:  .long   jk-dat1
+
+dat3:  .llong  jk-dat1
+dat4:  .llong  jk-dat1
+
diff --git a/gas/testsuite/gas/ppc/test1xcoff.asm b/gas/testsuite/gas/ppc/test1xcoff.asm
new file mode 100644 (file)
index 0000000..cdfb19d
--- /dev/null
@@ -0,0 +1,82 @@
+dnl divert(-1)
+ifdef(`XCOFF64',
+`      define(`WORD',`.llong')
+       define(`LDW',`ld')')
+ifdef(`XCOFF32',
+`      define(`WORD',`.long')
+       define(`LDW',`lwz')')
+dnl divert(0) dnl
+
+define(`nl',`
+') nl nl nl nl nl nl
+
+       .csect  [RW]
+dsym0: WORD    0xdeadbeef
+dsym1:
+
+       .toc
+.L_tsym0:
+       .tc     ignored0[TC],dsym0
+.L_tsym1:
+       .tc     ignored1[TC],dsym1
+.L_tsym2:
+       .tc     ignored2[TC],usym0
+.L_tsym3:
+       .tc     ignored3[TC],usym1
+.L_tsym4:
+       .tc     ignored4[TC],esym0
+.L_tsym5:
+       .tc     ignored5[TC],esym1
+.L_tsym6:
+       .tc     ignored6[TC],.text
+
+       .csect  .crazy_table[RO]
+xdsym0:        WORD    0xbeefed
+xdsym1:
+       .csect  [PR]
+       .lglobl reference_csect_relative_symbols
+reference_csect_relative_symbols:
+       LDW     3,xdsym0(3)
+       LDW     3,xdsym1(3)
+       LDW     3,xusym0(3)
+       LDW     3,xusym1(3)
+
+       .lglobl dubious_references_to_default_RW_csect
+dubious_references_to_default_RW_csect:
+       LDW     3,dsym0(3)
+       LDW     3,dsym1(3)
+       LDW     3,usym0(3)
+       LDW     3,usym1(3)
+
+       .lglobl reference_via_toc
+reference_via_toc:
+       LDW     3,.L_tsym0(2)
+       LDW     3,.L_tsym1(2)
+       LDW     3,.L_tsym2(2)
+       LDW     3,.L_tsym3(2)
+       LDW     3,.L_tsym4(2)
+       LDW     3,.L_tsym5(2)
+
+       .lglobl subtract_symbols
+subtract_symbols:
+       li      3,dsym1-dsym0
+       li      3,dsym0-dsym1
+       li      3,usym1-usym0
+       li      3,usym0-usym1
+       li      3,dsym0-usym0
+       li      3,usym0-dsym0
+       LDW     3,dsym1-dsym0(4)
+
+       .lglobl load_addresses
+load_addresses:
+       la      3,xdsym0(0)
+       la      3,xusym0(0)
+
+       la      3,.L_tsym6(2)
+
+       .csect  [RW]
+usym0: WORD    0xcafebabe
+usym1:  WORD    0xbaad
+       .csect  .crazy_table[RO]
+xusym0:        WORD    0xbeefed
+xusym1:
diff --git a/gas/testsuite/gas/ppc/test1xcoff32.d b/gas/testsuite/gas/ppc/test1xcoff32.d
new file mode 100644 (file)
index 0000000..6bbea53
--- /dev/null
@@ -0,0 +1,139 @@
+#objdump: -Drx
+#as:
+#name: PowerPC Test 1, 32 bit XCOFF
+
+.*: +file format aixcoff-rs6000
+.*
+architecture: rs6000:6000, flags 0x00000031:
+HAS_RELOC, HAS_SYMS, HAS_LOCALS
+start address 0x0+0000
+
+Sections:
+Idx Name +Size +VMA +LMA +File off +Algn
+  0 \.text +00000068  0+0000  0+0000  000000a8  2\*\*3
+ +CONTENTS, ALLOC, LOAD, RELOC, CODE
+  1 \.data +00000028  0+0068  0+0068  00000110  2\*\*3
+ +CONTENTS, ALLOC, LOAD, RELOC, DATA
+  2 \.bss  +00000000  0+0090  0+0090  00000000  2\*\*3
+ +ALLOC
+SYMBOL TABLE:
+\[  0\]\(sec -2\)\(fl 0x00\)\(ty   0\)\(scl 103\) \(nx 1\) 0x00000000 fake
+File 
+\[  2\]\(sec  1\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000000 \.crazy_table
+AUX val     8 prmhsh 0 snhsh 0 typ 1 algn 2 clss 1 stb 0 snstb 0
+\[  4\]\(sec  1\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000008 
+AUX val    96 prmhsh 0 snhsh 0 typ 1 algn 2 clss 0 stb 0 snstb 0
+\[  6\]\(sec  1\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000008 reference_csect_relative_symbols
+AUX indx    4 prmhsh 0 snhsh 0 typ 2 algn 0 clss 0 stb 0 snstb 0
+\[  8\]\(sec  1\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000018 dubious_references_to_default_RW_csect
+AUX indx    4 prmhsh 0 snhsh 0 typ 2 algn 0 clss 0 stb 0 snstb 0
+\[ 10\]\(sec  1\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000028 reference_via_toc
+AUX indx    4 prmhsh 0 snhsh 0 typ 2 algn 0 clss 0 stb 0 snstb 0
+\[ 12\]\(sec  1\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000040 subtract_symbols
+AUX indx    4 prmhsh 0 snhsh 0 typ 2 algn 0 clss 0 stb 0 snstb 0
+\[ 14\]\(sec  1\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x0000005c load_addresses
+AUX indx    4 prmhsh 0 snhsh 0 typ 2 algn 0 clss 0 stb 0 snstb 0
+\[ 16\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000068 
+AUX val    12 prmhsh 0 snhsh 0 typ 1 algn 2 clss 5 stb 0 snstb 0
+\[ 18\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000074 TOC
+AUX val     0 prmhsh 0 snhsh 0 typ 1 algn 2 clss 15 stb 0 snstb 0
+\[ 20\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000074 ignored0
+AUX val     4 prmhsh 0 snhsh 0 typ 1 algn 2 clss 3 stb 0 snstb 0
+\[ 22\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000078 ignored1
+AUX val     4 prmhsh 0 snhsh 0 typ 1 algn 2 clss 3 stb 0 snstb 0
+\[ 24\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x0000007c ignored2
+AUX val     4 prmhsh 0 snhsh 0 typ 1 algn 2 clss 3 stb 0 snstb 0
+\[ 26\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000080 ignored3
+AUX val     4 prmhsh 0 snhsh 0 typ 1 algn 2 clss 3 stb 0 snstb 0
+\[ 28\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000084 ignored4
+AUX val     4 prmhsh 0 snhsh 0 typ 1 algn 2 clss 3 stb 0 snstb 0
+\[ 30\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x00000088 ignored5
+AUX val     4 prmhsh 0 snhsh 0 typ 1 algn 2 clss 3 stb 0 snstb 0
+\[ 32\]\(sec  2\)\(fl 0x00\)\(ty   0\)\(scl 107\) \(nx 1\) 0x0000008c ignored6
+AUX val     4 prmhsh 0 snhsh 0 typ 1 algn 2 clss 3 stb 0 snstb 0
+\[ 34\]\(sec  0\)\(fl 0x00\)\(ty   0\)\(scl   2\) \(nx 1\) 0x00000000 esym0
+AUX val     0 prmhsh 0 snhsh 0 typ 0 algn 0 clss 0 stb 0 snstb 0
+\[ 36\]\(sec  0\)\(fl 0x00\)\(ty   0\)\(scl   2\) \(nx 1\) 0x00000000 esym1
+AUX val     0 prmhsh 0 snhsh 0 typ 0 algn 0 clss 0 stb 0 snstb 0
+
+
+Disassembly of section \.text:
+
+0+0000 <\.crazy_table>:
+   0:  00 be ef ed     \.long 0xbeefed
+   4:  00 be ef ed     \.long 0xbeefed
+
+0+0008 <reference_csect_relative_symbols>:
+   8:  80 63 00 00     l       r3,0\(r3\)
+   c:  80 63 00 04     l       r3,4\(r3\)
+  10:  80 63 00 04     l       r3,4\(r3\)
+  14:  80 63 00 00     l       r3,0\(r3\)
+
+0+0018 <dubious_references_to_default_RW_csect>:
+  18:  80 63 00 00     l       r3,0\(r3\)
+  1c:  80 63 00 04     l       r3,4\(r3\)
+  20:  80 63 00 04     l       r3,4\(r3\)
+  24:  80 63 00 08     l       r3,8\(r3\)
+
+0+0028 <reference_via_toc>:
+  28:  80 62 00 0c     l       r3,12\(r2\)
+                       2a: R_TOC       ignored0\+0xf+ff8c
+  2c:  80 62 00 10     l       r3,16\(r2\)
+                       2e: R_TOC       ignored1\+0xf+ff88
+  30:  80 62 00 14     l       r3,20\(r2\)
+                       32: R_TOC       ignored2\+0xf+ff84
+  34:  80 62 00 18     l       r3,24\(r2\)
+                       36: R_TOC       ignored3\+0xf+ff80
+  38:  80 62 00 1c     l       r3,28\(r2\)
+                       3a: R_TOC       ignored4\+0xf+ff7c
+  3c:  80 62 00 20     l       r3,32\(r2\)
+                       3e: R_TOC       ignored5\+0xf+ff78
+
+0+0040 <subtract_symbols>:
+  40:  38 60 00 04     lil     r3,4
+  44:  38 60 ff fc     lil     r3,-4
+  48:  38 60 00 04     lil     r3,4
+  4c:  38 60 ff fc     lil     r3,-4
+  50:  38 60 ff fc     lil     r3,-4
+  54:  38 60 00 04     lil     r3,4
+  58:  80 64 00 04     l       r3,4\(r4\)
+
+0+005c <load_addresses>:
+  5c:  38 60 00 00     lil     r3,0
+  60:  38 60 00 04     lil     r3,4
+  64:  38 62 00 24     cal     r3,36\(r2\)
+                       66: R_TOC       ignored6\+0xf+ff74
+Disassembly of section \.data:
+
+0+0068 <TOC-0xc>:
+  68:  de ad be ef     stfdu   f21,-16657\(r13\)
+  6c:  ca fe ba be     lfd     f23,-17730\(r30\)
+  70:  00 00 ba ad     \.long 0xbaad
+
+0+0074 <TOC>:
+  74:  00 00 00 68     \.long 0x68
+                       74: R_POS       \.data\+0xf+ff98
+
+0+0078 <ignored1>:
+  78:  00 00 00 6c     \.long 0x6c
+                       78: R_POS       \.data\+0xf+ff98
+
+0+007c <ignored2>:
+  7c:  00 00 00 6c     \.long 0x6c
+                       7c: R_POS       \.data\+0xf+ff98
+
+0+0080 <ignored3>:
+  80:  00 00 00 70     \.long 0x70
+                       80: R_POS       \.data\+0xf+ff98
+
+0+0084 <ignored4>:
+  84:  00 00 00 00     \.long 0x0
+                       84: R_POS       esym0
+
+0+0088 <ignored5>:
+  88:  00 00 00 00     \.long 0x0
+                       88: R_POS       esym1
+
+0+008c <ignored6>:
+  8c:  00 00 00 00     \.long 0x0
+                       8c: R_POS       \.crazy_table
diff --git a/gas/testsuite/gas/ppc/test1xcoff32.s b/gas/testsuite/gas/ppc/test1xcoff32.s
new file mode 100644 (file)
index 0000000..83ae981
--- /dev/null
@@ -0,0 +1,82 @@
+
+       
+       
+
+
+
+       .csect  [RW]
+dsym0: .long   0xdeadbeef
+dsym1:
+
+       .toc
+.L_tsym0:
+       .tc     ignored0[TC],dsym0
+.L_tsym1:
+       .tc     ignored1[TC],dsym1
+.L_tsym2:
+       .tc     ignored2[TC],usym0
+.L_tsym3:
+       .tc     ignored3[TC],usym1
+.L_tsym4:
+       .tc     ignored4[TC],esym0
+.L_tsym5:
+       .tc     ignored5[TC],esym1
+.L_tsym6:
+       .tc     ignored6[TC],.text
+
+       .csect  .crazy_table[RO]
+xdsym0:        .long   0xbeefed
+xdsym1:
+       .csect  [PR]
+       .lglobl reference_csect_relative_symbols
+reference_csect_relative_symbols:
+       lwz     3,xdsym0(3)
+       lwz     3,xdsym1(3)
+       lwz     3,xusym0(3)
+       lwz     3,xusym1(3)
+
+       .lglobl dubious_references_to_default_RW_csect
+dubious_references_to_default_RW_csect:
+       lwz     3,dsym0(3)
+       lwz     3,dsym1(3)
+       lwz     3,usym0(3)
+       lwz     3,usym1(3)
+
+       .lglobl reference_via_toc
+reference_via_toc:
+       lwz     3,.L_tsym0(2)
+       lwz     3,.L_tsym1(2)
+       lwz     3,.L_tsym2(2)
+       lwz     3,.L_tsym3(2)
+       lwz     3,.L_tsym4(2)
+       lwz     3,.L_tsym5(2)
+
+       .lglobl subtract_symbols
+subtract_symbols:
+       li      3,dsym1-dsym0
+       li      3,dsym0-dsym1
+       li      3,usym1-usym0
+       li      3,usym0-usym1
+       li      3,dsym0-usym0
+       li      3,usym0-dsym0
+       lwz     3,dsym1-dsym0(4)
+
+       .lglobl load_addresses
+load_addresses:
+       la      3,xdsym0(0)
+       la      3,xusym0(0)
+
+       la      3,.L_tsym6(2)
+
+       .csect  [RW]
+usym0: .long   0xcafebabe
+usym1:  .long    0xbaad
+       .csect  .crazy_table[RO]
+xusym0:        .long   0xbeefed
+xusym1: