* gas/sh/tlsd.s, gas/sh/tlsd.d: New.
* gas/sh/tlsnopic.s, gas/sh/tlsnopic.d: New. * gas/sh/tlspic.s, gas/sh/tlspic.d: New. * gas/sh/basic.exp: Add new tests.
This commit is contained in:
Kaz Kojima
parent
041bed02bf
commit
94a03f18b8
8 changed files with 246 additions and 0 deletions
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@ -1,3 +1,10 @@
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2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
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* gas/sh/tlsd.s, gas/sh/tlsd.d: New.
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* gas/sh/tlsnopic.s, gas/sh/tlsnopic.d: New.
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* gas/sh/tlspic.s, gas/sh/tlspic.d: New.
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* gas/sh/basic.exp: Add new tests.
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2002-10-09 Stephen Clarke <stephen.clarke@superh.com>
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* gas/elf.exp: Don't run for sh64*-*-linux*, because it sets the
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@ -141,6 +141,13 @@ if [istarget sh*-*-*] then {
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if {[istarget sh*-*elf] || [istarget sh*-linux*]} then {
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run_dump_test "pic"
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# Test TLS.
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run_dump_test "tlsd"
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run_dump_test "tlspic"
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run_dump_test "tlsnopic"
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}
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}
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55
gas/testsuite/gas/sh/tlsd.d
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55
gas/testsuite/gas/sh/tlsd.d
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@ -0,0 +1,55 @@
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#objdump: -dr
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#as: -big
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#name: sh dynamic tls
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.*: +file format .*
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Disassembly of section .text:
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0+000 <fn>:
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0: 2f c6 [ ]*mov\.l r12,@-r15
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2: 2f e6 [ ]*mov\.l r14,@-r15
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4: 4f 22 [ ]*sts\.l pr,@-r15
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6: c7 14 [ ]*mova 58 <fn\+0x58>,r0
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8: dc 13 [ ]*mov\.l 58 <fn\+0x58>,r12[ ]+! 0x0
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a: 3c 0c [ ]*add r0,r12
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c: 6e f3 [ ]*mov r15,r14
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e: d4 04 [ ]*mov\.l 20 <fn\+0x20>,r4[ ]+! 0x0
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10: c7 04 [ ]*mova 24 <fn\+0x24>,r0
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12: d1 04 [ ]*mov\.l 24 <fn\+0x24>,r1[ ]+! 0x0
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14: 31 0c [ ]*add r0,r1
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16: 41 0b [ ]*jsr @r1
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18: 34 cc [ ]*add r12,r4
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1a: a0 05 [ ]*bra 28 <fn\+0x28>
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1c: 00 09 [ ]*nop
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1e: 00 09 [ ]*nop
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\.\.\.
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[ ]+20: R_SH_TLS_GD_32 foo
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[ ]+24: R_SH_PLT32 __tls_get_addr
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28: d4 03 [ ]*mov\.l 38 <fn\+0x38>,r4[ ]+! 0x0
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2a: c7 04 [ ]*mova 3c <fn\+0x3c>,r0
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2c: d1 03 [ ]*mov\.l 3c <fn\+0x3c>,r1[ ]+! 0x0
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2e: 31 0c [ ]*add r0,r1
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30: 41 0b [ ]*jsr @r1
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32: 34 cc [ ]*add r12,r4
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34: a0 04 [ ]*bra 40 <fn\+0x40>
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36: 00 09 [ ]*nop
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\.\.\.
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[ ]+38: R_SH_TLS_LD_32 bar
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[ ]+3c: R_SH_PLT32 __tls_get_addr
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40: e2 01 [ ]*mov #1,r2
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42: d1 06 [ ]*mov\.l 5c <fn\+0x5c>,r1[ ]+! 0x0
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44: 30 1c [ ]*add r1,r0
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46: 20 22 [ ]*mov\.l r2,@r0
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48: d1 05 [ ]*mov\.l 60 <fn\+0x60>,r1[ ]+! 0x0
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4a: 30 1c [ ]*add r1,r0
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4c: 6f e3 [ ]*mov r14,r15
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4e: 4f 26 [ ]*lds\.l @r15\+,pr
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50: 6e f6 [ ]*mov\.l @r15\+,r14
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52: 00 0b [ ]*rts
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54: 6c f6 [ ]*mov\.l @r15\+,r12
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56: 00 09 [ ]*nop
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\.\.\.
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[ ]+58: R_SH_GOTPC _GLOBAL_OFFSET_TABLE_
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[ ]+5c: R_SH_TLS_LDO_32 bar
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[ ]+60: R_SH_TLS_LDO_32 baz
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71
gas/testsuite/gas/sh/tlsd.s
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71
gas/testsuite/gas/sh/tlsd.s
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@ -0,0 +1,71 @@
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.section .tbss,"awT",@nobits
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.align 2
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.global foo, bar
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.hidden bar
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foo: .long 25
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bar: .long 27
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baz: .long 29
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.text
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.align 1
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.global fn
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.type fn, @function
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fn:
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mov.l r12,@-r15
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mov.l r14,@-r15
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sts.l pr,@-r15
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mova .L3,r0
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mov.l .L3,r12
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add r0,r12
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mov r15,r14
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! Dynamic TLS model, foo not known to be in the current object
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mov.l 1f,r4
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mova 2f,r0
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mov.l 2f,r1
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add r0,r1
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jsr @r1
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add r12,r4
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bra 3f
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nop
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.align 2
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1: .long foo@TLSGD
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2: .long __tls_get_addr@PLT
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3:
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! Dynamic TLS model, bar and baz known to be in the current object
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mov.l 1f,r4
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mova 2f,r0
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mov.l 2f,r1
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add r0,r1
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jsr @r1
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add r12,r4
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bra 3f
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nop
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.align 2
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1: .long bar@TLSLDM
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2: .long __tls_get_addr@PLT
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3:
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! Just show that there can be arbitrary instructions here
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mov #1,r2
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mov.l .L4,r1
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add r1,r0
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! r0 now contains &bar
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! Again, arbitrary instructions
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mov.l r2,@r0
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mov.l .L5,r1
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add r1,r0
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! r0 now contains &baz
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mov r14,r15
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lds.l @r15+,pr
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mov.l @r15+,r14
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rts
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mov.l @r15+,r12
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.align 2
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.L3: .long _GLOBAL_OFFSET_TABLE_
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.L4: .long bar@DTPOFF
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.L5: .long baz@DTPOFF
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20
gas/testsuite/gas/sh/tlsnopic.d
Normal file
20
gas/testsuite/gas/sh/tlsnopic.d
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@ -0,0 +1,20 @@
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#objdump: -dr
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#as: -big
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#name: sh non-pic tls
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.*: +file format .*
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Disassembly of section .text:
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0+000 <fn>:
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0: 2f e6 [ ]*mov\.l r14,@-r15
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2: 6e f3 [ ]*mov r15,r14
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4: 01 12 [ ]*stc gbr,r1
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6: d0 02 [ ]*mov\.l 10 <fn\+0x10>,r0[ ]+! 0x0
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8: 30 1c [ ]*add r1,r0
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a: 6f e3 [ ]*mov r14,r15
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c: 00 0b [ ]*rts
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e: 6e f6 [ ]*mov\.l @r15\+,r14
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10: 00 00 [ ]*\.word 0x0+0
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[ ]+10: R_SH_TLS_LE_32 foo
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\.\.\.
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23
gas/testsuite/gas/sh/tlsnopic.s
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23
gas/testsuite/gas/sh/tlsnopic.s
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@ -0,0 +1,23 @@
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.section .tbss,"awT",@nobits
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.align 2
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.long foo
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.text
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.align 1
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.global fn
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.type fn, @function
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fn:
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! Main binary, no PIC
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mov.l r14,@-r15
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mov r15,r14
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stc gbr,r1
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mov.l .L2,r0
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add r1,r0
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! r0 now contains &foo
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mov r14,r15
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rts
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mov.l @r15+,r14
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.L3:
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.align 2
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.L2: .long foo@TPOFF
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33
gas/testsuite/gas/sh/tlspic.d
Normal file
33
gas/testsuite/gas/sh/tlspic.d
Normal file
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@ -0,0 +1,33 @@
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#objdump: -dr
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#as: -big
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#name: sh pic tls
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.*: +file format .*
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Disassembly of section .text:
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0+000 <fn>:
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0: 2f c6 [ ]*mov\.l r12,@-r15
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2: 2f e6 [ ]*mov\.l r14,@-r15
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4: 6e f3 [ ]*mov r15,r14
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6: c7 08 [ ]*mova 28 <fn\+0x28>,r0
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8: dc 07 [ ]*mov\.l 28 <fn\+0x28>,r12[ ]+! 0x0
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a: 3c 0c [ ]*add r0,r12
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c: d0 02 [ ]*mov\.l 18 <fn\+0x18>,r0[ ]+! 0x0
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e: 01 12 [ ]*stc gbr,r1
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10: 00 ce [ ]*mov\.l @\(r0,r12\),r0
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12: a0 03 [ ]*bra 1c <fn\+0x1c>
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14: 31 0c [ ]*add r0,r1
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16: 00 09 [ ]*nop
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18: 00 00 [ ]*\.word 0x0000
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[ ]+18: R_SH_TLS_IE_32 foo
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1a: 00 00 [ ]*\.word 0x0000
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1c: 60 13 [ ]*mov r1,r0
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1e: 6f e3 [ ]*mov r14,r15
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20: 6e f6 [ ]*mov\.l @r15\+,r14
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22: 00 0b [ ]*rts
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24: 6c f6 [ ]*mov\.l @r15\+,r12
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26: 00 09 [ ]*nop
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28: 00 00 [ ]*\.word 0x0+0
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[ ]+28: R_SH_GOTPC _GLOBAL_OFFSET_TABLE_
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\.\.\.
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30
gas/testsuite/gas/sh/tlspic.s
Normal file
30
gas/testsuite/gas/sh/tlspic.s
Normal file
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@ -0,0 +1,30 @@
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.text
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.align 1
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.global fn
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.type fn, @function
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fn:
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! Main binary, PIC
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mov.l r12,@-r15
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mov.l r14,@-r15
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mov r15,r14
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mova .L3,r0
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mov.l .L3,r12
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add r0,r12
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mov.l 1f,r0
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stc gbr,r1
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mov.l @(r0,r12),r0
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bra 2f
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add r0,r1
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.align 2
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1: .long foo@GOTTPOFF
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2: ! now r1 contains &foo
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mov r1,r0
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mov r14,r15
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mov.l @r15+,r14
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rts
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mov.l @r15+,r12
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.align 2
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.L3: .long _GLOBAL_OFFSET_TABLE_
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