* gas/mips/tls-o32.d, gas/mips/tls-o32.s, gas/mips/tls-ill.l,
gas/mips/tls-ill.s: New files. * gas/mips/mips.exp: Run TLS tests.
This commit is contained in:
Daniel Jacobowitz
parent
51cb3ca7c8
commit
128b3d8643
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@ -1,3 +1,9 @@
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2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
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* gas/mips/tls-o32.d, gas/mips/tls-o32.s, gas/mips/tls-ill.l,
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gas/mips/tls-ill.s: New files.
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* gas/mips/mips.exp: Run TLS tests.
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2005-03-02 Alan Modra <amodra@bigpond.net.au>
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* gas/ppc/astest.d: Adjust for relocs reduced to section sym.
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@ -336,6 +336,11 @@ proc run_list_test_arches { name opts arch_list } {
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foreach arch $arch_list {
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run_list_test_arch "$name" "$opts" "$arch"
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}
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if $elf {
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run_list_test "tls-ill" "-32"
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run_dump_test "tls-o32"
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}
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}
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@ -0,0 +1,11 @@
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.*: Assembler messages:
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.*:6: Error: bad expression
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.*:6: Error: illegal operands `addiu'
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.*:7: Error: bad expression
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.*:7: Error: illegal operands `addiu'
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.*:8: Error: bad expression
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.*:8: Error: missing '\)'
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.*:8: Error: illegal operands `addiu'
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.*:9: Error: bad expression
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.*:9: Error: missing '\)'
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.*:9: Error: illegal operands `addiu'
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@ -0,0 +1,9 @@
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.abicalls
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.text
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/* These have obvious meanings, but we don't have currently defined
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relocations for them. */
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addiu $4,$28,%dtprel(tlsvar)
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addiu $4,$28,%tprel(tlsvar)
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addiu $4,$28,%lo(%gottprel(tlsvar))
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addiu $4,$28,%hi(%gottprel(tlsvar))
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@ -0,0 +1,55 @@
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#as: -EB -march=mips1 -mabi=32
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#objdump: -dr
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#name: MIPS ELF TLS o32
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dump.o: file format elf32-.*bigmips
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Disassembly of section .text:
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00000000 <fn>:
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0: 3c1c0000 lui gp,0x0
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0: R_MIPS_HI16 _gp_disp
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4: 279c0000 addiu gp,gp,0
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4: R_MIPS_LO16 _gp_disp
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8: 0399e021 addu gp,gp,t9
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c: 27bdfff0 addiu sp,sp,-16
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10: afbe0008 sw s8,8\(sp\)
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14: 03a0f021 move s8,sp
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18: afbc0000 sw gp,0\(sp\)
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1c: 8f990000 lw t9,0\(gp\)
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1c: R_MIPS_CALL16 __tls_get_addr
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20: 27840000 addiu a0,gp,0
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20: R_MIPS_TLS_GD tlsvar_gd
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24: 0320f809 jalr t9
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28: 00000000 nop
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2c: 8fdc0000 lw gp,0\(s8\)
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30: 00000000 nop
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34: 8f990000 lw t9,0\(gp\)
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34: R_MIPS_CALL16 __tls_get_addr
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38: 27840000 addiu a0,gp,0
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38: R_MIPS_TLS_LDM tlsvar_ld
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3c: 0320f809 jalr t9
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40: 00000000 nop
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44: 8fdc0000 lw gp,0\(s8\)
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48: 00401021 move v0,v0
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4c: 3c030000 lui v1,0x0
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4c: R_MIPS_TLS_DTPREL_HI16 tlsvar_ld
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50: 24630000 addiu v1,v1,0
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50: R_MIPS_TLS_DTPREL_LO16 tlsvar_ld
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54: 00621821 addu v1,v1,v0
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58: 7c02283b 0x7c02283b
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5c: 8f830000 lw v1,0\(gp\)
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5c: R_MIPS_TLS_GOTTPREL tlsvar_ie
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60: 00000000 nop
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64: 00621821 addu v1,v1,v0
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68: 7c02283b 0x7c02283b
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6c: 3c030000 lui v1,0x0
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6c: R_MIPS_TLS_TPREL_HI16 tlsvar_le
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70: 34630000 ori v1,v1,0x0
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70: R_MIPS_TLS_TPREL_LO16 tlsvar_le
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74: 00621821 addu v1,v1,v0
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78: 03c0e821 move sp,s8
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7c: 8fbe0008 lw s8,8\(sp\)
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80: 03e00008 jr ra
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84: 27bd0010 addiu sp,sp,16
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#pass
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@ -0,0 +1,85 @@
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.file 1 "tls.s"
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.abicalls
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.text
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.align 2
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.globl fn
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.ent fn
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.type fn,@function
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fn:
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.frame $fp,16,$31
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.mask 0x40000000,-8
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.fmask 0x00000000,0
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.set noreorder
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.cpload $25
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.set reorder
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addiu $sp,$sp,-16
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sw $fp,8($sp)
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move $fp,$sp
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.cprestore 0
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# General Dynamic
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lw $25,%call16(__tls_get_addr)($28)
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addiu $4,$28,%tlsgd(tlsvar_gd)
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jal $25
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# Local Dynamic
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lw $25,%call16(__tls_get_addr)($28)
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addiu $4,$28,%tlsldm(tlsvar_ld)
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jal $25
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move $2,$2 # Arbitrary instructions
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lui $3,%dtprel_hi(tlsvar_ld)
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addiu $3,$3,%dtprel_lo(tlsvar_ld)
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addu $3,$3,$2
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# Initial Exec
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.set push
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.set mips32r2
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rdhwr $2, $5
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.set pop
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lw $3,%gottprel(tlsvar_ie)($28)
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addu $3,$3,$2
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# Local Exec
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.set push
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.set mips32r2
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rdhwr $2, $5
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.set pop
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lui $3,%tprel_hi(tlsvar_le)
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ori $3,$3,%tprel_lo(tlsvar_le)
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addu $3,$3,$2
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move $sp,$fp
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lw $fp,8($sp)
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addiu $sp,$sp,16
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j $31
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.end fn
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.section .tbss,"awT",@nobits
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.align 2
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.global tlsvar_gd
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.type tlsvar_gd,@object
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.size tlsvar_gd,4
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tlsvar_gd:
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.space 4
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.global tlsvar_ie
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.type tlsvar_ie,@object
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.size tlsvar_ie,4
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tlsvar_ie:
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.space 4
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.section .tdata,"awT"
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.align 2
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.global tlsvar_ld
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.hidden tlsvar_ld
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.type tlsvar_ld,@object
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.size tlsvar_ld,4
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tlsvar_ld:
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.word 1
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.global tlsvar_le
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.hidden tlsvar_le
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.type tlsvar_le,@object
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.size tlsvar_le,4
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tlsvar_le:
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.word 1
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