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https://sourceware.org/git/binutils-gdb.git
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d2c252d75a
* ld-powerpc/tls.s: Don't set tls type for undefined syms. * ld-powerpc/tls32.s: Likewise. * ld-powerpc/tlstoc.s: Likewise. * ld-s390/tlsbin.s: Likewise. * ld-s390/tlsbin_64.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-sparc/tlssunbin32.s: Likewise. * ld-sparc/tlssunbinpic32.s: Likewise. * ld-sparc/tlssunnopic32.s: Likewise. * ld-sparc/tlssunpic32.s: Likewise.
184 lines
4.0 KiB
ArmAsm
184 lines
4.0 KiB
ArmAsm
.data
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.align 4096
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.section ".tdata", #alloc, #write, #tls
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.align 4
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.globl sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
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.globl sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
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.hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
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sg1: .word 17
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.skip 4096
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sg2: .word 18
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sg3: .word 19
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sg4: .word 20
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sg5: .word 21
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sg6: .word 22
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sg7: .word 23
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sg8: .word 24
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sl1: .word 65
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sl2: .word 66
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sl3: .word 67
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sl4: .word 68
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sl5: .word 69
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sl6: .word 70
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sl7: .word 71
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sl8: .word 72
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sh1: .word 257
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sh2: .word 258
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sh3: .word 259
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sh4: .word 260
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sh5: .word 261
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sh6: .word 262
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sh7: .word 263
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sh8: .word 264
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.text
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.align 4096
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.LLGETPC0:
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retl
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add %o7, %l7, %l7
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.globl fn2
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.type fn2,#function
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.proc 04
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fn2:
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save %sp, -104, %sp
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sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %l7
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call .LLGETPC0
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add %l7, %lo(_GLOBAL_OFFSET_TABLE_+4), %l7
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nop;nop;nop;nop
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/* GD -> IE because variable is not defined in executable */
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sethi %tgd_hi22(sG1), %l1
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nop
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add %l1, %tgd_lo10(sG1), %l2
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nop
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add %l7, %l2, %o0, %tgd_add(sG1)
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nop
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call __tls_get_addr, %tgd_call(sG1)
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nop
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nop;nop;nop;nop
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/* GD -> IE because variable is not defined in executable where
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the variable is referenced through IE too */
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sethi %tgd_hi22(sG2), %o0
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add %o0, %tgd_lo10(sG2), %o1
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add %l7, %o1, %o0, %tgd_add(sG2)
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call __tls_get_addr, %tgd_call(sG2)
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nop
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nop;nop;nop;nop
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/* GD -> LE with global variable defined in executable */
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sethi %tgd_hi22(sg1), %l0
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add %l0, %tgd_lo10(sg1), %l5
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add %l7, %l5, %o0, %tgd_add(sg1)
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call __tls_get_addr, %tgd_call(sg1)
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nop
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nop;nop;nop;nop
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/* GD -> LE with local variable defined in executable */
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sethi %tgd_hi22(sl1), %o0
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add %o0, %tgd_lo10(sl1), %o1
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add %l7, %o1, %o0, %tgd_add(sl1)
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call __tls_get_addr, %tgd_call(sl1)
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nop
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nop;nop;nop;nop
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/* GD -> LE with hidden variable defined in executable */
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sethi %tgd_hi22(sh1), %o0
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add %o0, %tgd_lo10(sh1), %o1
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add %l7, %o1, %o0, %tgd_add(sh1)
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call __tls_get_addr, %tgd_call(sh1)
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nop
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nop;nop;nop;nop
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/* LD -> LE */
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sethi %tldm_hi22(sl1), %l1
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nop
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add %l1, %tldm_lo10(sl1), %l2
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nop
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add %l7, %l2, %o0, %tldm_add(sl1)
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nop
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call __tls_get_addr, %tldm_call(sl1)
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nop
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sethi %tldo_hix22(sl1), %l3
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nop
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xor %l3, %tldo_lox10(sl1), %l4
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nop
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add %o0, %l4, %l5, %tldo_add(sl1)
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nop
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sethi %tldo_hix22(sl2 + 2), %l2
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nop
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xor %l2, %tldo_lox10(sl2 + 2), %l3
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nop
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lduh [%o0 + %l3], %l6, %tldo_add(sl2 + 2)
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nop;nop;nop;nop
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/* LD -> LE against hidden variables */
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sethi %tldm_hi22(sh1), %o1
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sethi %tldo_hix22(sh1), %l3
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add %o1, %tldm_lo10(sh1), %o2
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sethi %tldo_hix22(sh2 + 1), %l2
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add %l7, %o2, %o0, %tldm_add(sh1)
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xor %l3, %tldo_lox10(sh1), %l4
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call __tls_get_addr, %tldm_call(sh1)
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xor %l2, %tldo_lox10(sh2 + 1), %l3
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add %o0, %l4, %l5, %tldo_add(sh1)
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ldub [%o0 + %l3], %l6, %tldo_add(sh2 + 1)
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nop;nop;nop;nop
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/* IE against global var */
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sethi %tie_hi22(sG2), %l1
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nop
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add %l1, %tie_lo10(sG2), %l2
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nop
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ld [%l7 + %l2], %l2, %tie_ld(sG2)
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nop
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add %g7, %l2, %l2, %tie_add(sG2)
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nop;nop;nop;nop
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/* IE -> LE against global var defined in exec */
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sethi %tie_hi22(sg1), %o3
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add %o3, %tie_lo10(sg1), %o3
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ld [%l7 + %o3], %o3, %tie_ld(sg1)
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add %g7, %o3, %o4, %tie_add(sg1)
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nop;nop;nop;nop
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/* IE -> LE against local var */
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sethi %tie_hi22(sl1), %l4
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add %l4, %tie_lo10(sl1), %l1
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ld [%l7 + %l1], %l3, %tie_ld(sl1)
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add %g7, %l3, %l3, %tie_add(sl1)
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nop;nop;nop;nop
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/* IE -> LE against hidden var */
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sethi %tie_hi22(sh1), %o1
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add %o1, %tie_lo10(sh1), %o3
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ld [%l7 + %o3], %o0, %tie_ld(sh1)
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add %g7, %o0, %o3, %tie_add(sh1)
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nop;nop;nop;nop
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/* Direct access through %g7 */
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/* IE against global var */
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sethi %tie_hi22(sG5), %o3
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add %o3, %tie_lo10(sG5), %o3
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ld [%l7 + %o3], %o2, %tie_ld(sG5)
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ld [%g7 + %o2], %o4, %tie_add(sG5)
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nop;nop;nop;nop
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/* IE->LE against local var */
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sethi %tie_hi22(sl5), %o3
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add %o3, %tie_lo10(sl5), %o3
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ld [%l7 + %o3], %o2, %tie_ld(sl5)
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stb %o4, [%g7 + %o2], %tie_add(sl5)
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nop;nop;nop;nop
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/* IE->LE against hidden var */
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sethi %tie_hi22(sh5), %o5
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add %o5, %tie_lo10(sh5), %o3
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ld [%l7 + %o3], %o2, %tie_ld(sh5)
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ldsb [%g7 + %o2], %o4, %tie_add(sh5)
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nop;nop;nop;nop
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ret
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restore
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