diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/powerpc.exp | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/tlsmark.d | 42 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/tlsmark.s | 55 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/tlsmark32.d | 29 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/tlsmark32.s | 27 |
6 files changed, 166 insertions, 1 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index c338bb4..60465f7 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2009-03-04 Alan Modra <amodra@bigpond.net.au> + + * ld-powerpc/tlsmark.s, * ld-powerpc/tlsmark.d: New test. + * ld-powerpc/tlsmark32.s, * ld-powerpc/tlsmark32.d: New test. + * ld-powerpc/powerpc.exp: Run them. + 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de> * ld-scripts/regions-alias-1.t: New file. diff --git a/ld/testsuite/ld-powerpc/powerpc.exp b/ld/testsuite/ld-powerpc/powerpc.exp index 1630cd7..2ed41f2 100644 --- a/ld/testsuite/ld-powerpc/powerpc.exp +++ b/ld/testsuite/ld-powerpc/powerpc.exp @@ -1,5 +1,5 @@ # Expect script for ld-powerpc tests -# Copyright 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation +# Copyright 2002, 2003, 2005, 2006, 2007, 2008, 2009 Free Software Foundation # # This file is part of the GNU Binutils. # @@ -112,6 +112,9 @@ set ppcelftests { {{readelf -WSsrl tlsso32.r} {objdump -dr tlsso32.d} {objdump -sj.got tlsso32.g} {objdump -sj.tdata tlsso32.t}} "tls32.so"} + {"TLS32 markers" "-melf32ppc" "-a32" {tlsmark32.s tlslib32.s} + {{objdump -dr tlsmark32.d}} + "tlsmark32"} {"Shared library with global symbol" "-shared -melf32ppc" "-a32" {sdalib.s} {} "sdalib.so"} {"Dynamic application with SDA" "-melf32ppc tmpdir/sdalib.so" "-a32" {sdadyn.s} @@ -145,6 +148,9 @@ set ppc64elftests { {{readelf -WSsrl tlstocso.r} {objdump -dr tlstocso.d} {objdump -sj.got tlstocso.g} {objdump -sj.tdata tlstocso.t}} "tlstoc.so"} + {"TLS markers" "-melf64ppc" "-a64" {tlsmark.s tlslib.s} + {{objdump -dr tlsmark.d}} + "tlsmark"} {"sym@tocbase" "-shared -melf64ppc" "-a64" {symtocbase-1.s symtocbase-2.s} {{objdump -dj.data symtocbase.d}} "symtocbase.so"} } diff --git a/ld/testsuite/ld-powerpc/tlsmark.d b/ld/testsuite/ld-powerpc/tlsmark.d new file mode 100644 index 0000000..8ba350e --- /dev/null +++ b/ld/testsuite/ld-powerpc/tlsmark.d @@ -0,0 +1,42 @@ +#source: tlsmark.s +#source: tlslib.s +#as: -a64 +#ld: -melf64ppc +#objdump: -dr +#target: powerpc64*-*-* + +.*: +file format elf64-powerpc + +Disassembly of section \.text: + +0+100000e8 <_start>: + 100000e8: 48 00 00 18 b 10000100 <_start\+0x18> + 100000ec: 60 00 00 00 nop + 100000f0: 38 63 90 00 addi r3,r3,-28672 + 100000f4: e8 83 00 00 ld r4,0\(r3\) + 100000f8: 3c 6d 00 00 addis r3,r13,0 + 100000fc: 48 00 00 0c b 10000108 <_start\+0x20> + 10000100: 3c 6d 00 00 addis r3,r13,0 + 10000104: 4b ff ff e8 b 100000ec <_start\+0x4> + 10000108: 60 00 00 00 nop + 1000010c: 38 63 10 00 addi r3,r3,4096 + 10000110: e8 83 80 00 ld r4,-32768\(r3\) + 10000114: 3c 6d 00 00 addis r3,r13,0 + 10000118: 48 00 00 0c b 10000124 <_start\+0x3c> + 1000011c: 3c 6d 00 00 addis r3,r13,0 + 10000120: 48 00 00 14 b 10000134 <_start\+0x4c> + 10000124: 60 00 00 00 nop + 10000128: 38 63 90 04 addi r3,r3,-28668 + 1000012c: e8 a3 00 00 ld r5,0\(r3\) + 10000130: 4b ff ff ec b 1000011c <_start\+0x34> + 10000134: 60 00 00 00 nop + 10000138: 38 63 10 00 addi r3,r3,4096 + 1000013c: e8 a3 80 04 ld r5,-32764\(r3\) + 10000140: 38 62 80 28 addi r3,r2,-32728 + 10000144: 3f a0 10 01 lis r29,4097 + 10000148: 3b bd 01 68 addi r29,r29,360 + 1000014c: 48 00 00 09 bl 10000154 <\.__tls_get_addr> + 10000150: 60 00 00 00 nop + +0+10000154 <\.__tls_get_addr>: + 10000154: 4e 80 00 20 blr diff --git a/ld/testsuite/ld-powerpc/tlsmark.s b/ld/testsuite/ld-powerpc/tlsmark.s new file mode 100644 index 0000000..dc42327 --- /dev/null +++ b/ld/testsuite/ld-powerpc/tlsmark.s @@ -0,0 +1,55 @@ + .section ".tdata","awT",@progbits +x: .int 1 +y: .int 2 + + .section ".toc","aw",@progbits + .p2align 3 +.LC0: + .quad y@dtpmod + .quad y@dtprel +.LC1: + .quad y@dtpmod + .quad 0 + + .text + .global _start +_start: + b .L2 + +.L1: + bl __tls_get_addr(x@tlsgd) + nop + ld 4,0(3) + addi 3,2,x@got@tlsld + b .L3 +.L2: + addi 3,2,x@got@tlsgd + b .L1 +.L3: + bl __tls_get_addr(x@tlsld) + nop + ld 4,x@dtprel(3) + + addi 3,2,.LC0@toc + b .L5 +.L4: + addi 3,2,.LC1@toc + b .L6 +.L5: + bl .__tls_get_addr(.LC0@tlsgd) + nop + ld 5,0(3) + b .L4 +.L6: + bl .__tls_get_addr(.LC1@tlsld) + nop + ld 5,y@dtprel(3) + + + .section ".text.no","ax",@progbits + .p2align 2 + addi 3,2,gd@got@tlsgd + lis 29,__tls_get_addr@ha + addi 29,29,__tls_get_addr@l + bl __tls_get_addr + nop diff --git a/ld/testsuite/ld-powerpc/tlsmark32.d b/ld/testsuite/ld-powerpc/tlsmark32.d new file mode 100644 index 0000000..74b74e3 --- /dev/null +++ b/ld/testsuite/ld-powerpc/tlsmark32.d @@ -0,0 +1,29 @@ +#source: tlsmark32.s +#source: tlslib32.s +#as: -a32 +#ld: -melf32ppc +#objdump: -dr +#target: powerpc*-*-* + +.*: file format elf32-powerpc + +Disassembly of section \.text: + +0+1800094 <_start>: + 1800094: 48 00 00 14 b 18000a8 <_start\+0x14> + 1800098: 38 63 90 00 addi r3,r3,-28672 + 180009c: 80 83 00 00 lwz r4,0\(r3\) + 18000a0: 3c 62 00 00 addis r3,r2,0 + 18000a4: 48 00 00 0c b 18000b0 <_start\+0x1c> + 18000a8: 3c 62 00 00 addis r3,r2,0 + 18000ac: 4b ff ff ec b 1800098 <_start\+0x4> + 18000b0: 38 63 10 00 addi r3,r3,4096 + 18000b4: 80 83 80 00 lwz r4,-32768\(r3\) + 18000b8: 38 7f ff f4 addi r3,r31,-12 + 18000bc: 3f a0 01 80 lis r29,384 + 18000c0: 3b bd 00 c8 addi r29,r29,200 + 18000c4: 48 00 00 05 bl 18000c8 <__tls_get_addr> + +0+18000c8 <__tls_get_addr>: + 18000c8: 4e 80 00 20 blr +#pass
\ No newline at end of file diff --git a/ld/testsuite/ld-powerpc/tlsmark32.s b/ld/testsuite/ld-powerpc/tlsmark32.s new file mode 100644 index 0000000..2fa48ae --- /dev/null +++ b/ld/testsuite/ld-powerpc/tlsmark32.s @@ -0,0 +1,27 @@ + .section ".tdata","awT",@progbits +x: .int 1 + + .text + .global _start +_start: + b .L2 + +.L1: + bl __tls_get_addr(x@tlsgd) + lwz 4,0(3) + addi 3,31,x@got@tlsld + b .L3 +.L2: + addi 3,31,x@got@tlsgd + b .L1 +.L3: + bl __tls_get_addr(x@tlsld) + lwz 4,x@dtprel(3) + + + .section ".text.no","ax",@progbits + .p2align 2 + addi 3,31,gd@got@tlsgd + lis 29,__tls_get_addr@ha + addi 29,29,__tls_get_addr@l + bl __tls_get_addr |