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112 lines
5.4 KiB
ArmAsm
112 lines
5.4 KiB
ArmAsm
# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding \
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# RUN: -mattr=micromips | FileCheck %s -check-prefix=CHECK-FIXUP
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# RUN: llvm-mc %s -filetype=obj -triple=mipsel-unknown-linux \
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# RUN: -mattr=micromips | llvm-readobj -r \
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# RUN: | FileCheck %s -check-prefix=CHECK-ELF
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#------------------------------------------------------------------------------
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# Check that the assembler can handle the documented syntax
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# for relocations.
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#------------------------------------------------------------------------------
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# CHECK-FIXUP: lui $2, %hi(_gp_disp)
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# CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: _gp_disp@ABS_HI,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_HI16
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# CHECK-FIXUP: addiu $2, $2, %lo(_gp_disp)
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# CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: _gp_disp@ABS_LO,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_LO16
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# CHECK-FIXUP: lw $25, %call16(strchr)($gp)
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# CHECK-FIXUP: # encoding: [0x3c'A',0xff'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: strchr@GOT_CALL,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_CALL16
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# CHECK-FIXUP: lw $3, %got(loop_1)($2)
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# CHECK-FIXUP: # encoding: [0x62'A',0xfc'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: loop_1@GOT,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_GOT16
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# CHECK-FIXUP: lui $2, %dtprel_hi(_gp_disp)
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# CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: _gp_disp@DTPREL_HI,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_DTPREL_HI16
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# CHECK-FIXUP: addiu $2, $2, %dtprel_lo(_gp_disp)
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# CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: _gp_disp@DTPREL_LO,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_DTPREL_LO16
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# CHECK-FIXUP: lw $3, %got(loop_1)($2)
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# CHECK-FIXUP: # encoding: [0x62'A',0xfc'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: loop_1@GOT,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_GOT16
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# CHECK-FIXUP: lw $4, %got_disp(loop_2)($3)
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# CHECK-FIXUP: # encoding: [0x83'A',0xfc'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: loop_2@GOT_DISP,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_DISP
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# CHECK-FIXUP: lw $5, %got_page(loop_3)($4)
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# CHECK-FIXUP: # encoding: [0xa4'A',0xfc'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: loop_3@GOT_PAGE,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_PAGE
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# CHECK-FIXUP: lw $6, %got_ofst(loop_4)($5)
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# CHECK-FIXUP: # encoding: [0xc5'A',0xfc'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: loop_4@GOT_OFST,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_OFST
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# CHECK-FIXUP: lui $2, %tprel_hi(_gp_disp)
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# CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: _gp_disp@TPREL_HI,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_TPREL_HI16
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# CHECK-FIXUP: addiu $2, $2, %tprel_lo(_gp_disp)
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# CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: _gp_disp@TPREL_LO,
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# CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_TPREL_LO16
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# CHECK-FIXUP: addiu $4, $gp, %tlsgd(a)
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# CHECK-FIXUP: # encoding: [0x9c'A',0x30'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: a@TLSGD, kind: fixup_MICROMIPS_TLS_GD
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# CHECK-FIXUP: addiu $4, $gp, %tlsldm(f.i)
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# CHECK-FIXUP: # encoding: [0x9c'A',0x30'A',0x00,0x00]
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# CHECK-FIXUP: # fixup A - offset: 0,
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# CHECK-FIXUP: value: f.i@TLSLDM, kind: fixup_MICROMIPS_TLS_LDM
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#------------------------------------------------------------------------------
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# Check that the appropriate relocations were created.
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#------------------------------------------------------------------------------
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# CHECK-ELF: Relocations [
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_HI16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_LO16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_CALL16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_DTPREL_HI16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_DTPREL_LO16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_DISP
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_PAGE
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_OFST
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_TPREL_HI16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_TPREL_LO16
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_GD
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# CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_LDM
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# CHECK-ELF: ]
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lui $2, %hi(_gp_disp)
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addiu $2, $2, %lo(_gp_disp)
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lw $25, %call16(strchr)($gp)
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lw $3, %got(loop_1)($2)
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lui $2, %dtprel_hi(_gp_disp)
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addiu $2, $2, %dtprel_lo(_gp_disp)
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lw $3, %got(loop_1)($2)
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lw $4, %got_disp(loop_2)($3)
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lw $5, %got_page(loop_3)($4)
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lw $6, %got_ofst(loop_4)($5)
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lui $2, %tprel_hi(_gp_disp)
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addiu $2, $2, %tprel_lo(_gp_disp)
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addiu $4, $gp, %tlsgd(a)
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addiu $4, $gp, %tlsldm(f.i)
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