Mercurial > hg > CbC > CbC_llvm
view test/MC/Mips/micromips-relocations.s @ 0:95c75e76d11b LLVM3.4
LLVM 3.4
| author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 12 Dec 2013 13:56:28 +0900 |
| parents | |
| children | 54457678186b |
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# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding \ # RUN: -mattr=micromips | FileCheck %s -check-prefix=CHECK-FIXUP # RUN: llvm-mc %s -filetype=obj -triple=mipsel-unknown-linux \ # RUN: -mattr=micromips | llvm-readobj -r \ # RUN: | FileCheck %s -check-prefix=CHECK-ELF #------------------------------------------------------------------------------ # Check that the assembler can handle the documented syntax # for relocations. #------------------------------------------------------------------------------ # CHECK-FIXUP: lui $2, %hi(_gp_disp) # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: _gp_disp@ABS_HI, # CHECK-FIXUP: kind: fixup_MICROMIPS_HI16 # CHECK-FIXUP: addiu $2, $2, %lo(_gp_disp) # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: _gp_disp@ABS_LO, # CHECK-FIXUP: kind: fixup_MICROMIPS_LO16 # CHECK-FIXUP: lw $25, %call16(strchr)($gp) # CHECK-FIXUP: # encoding: [0x3c'A',0xff'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: strchr@GOT_CALL, # CHECK-FIXUP: kind: fixup_MICROMIPS_CALL16 # CHECK-FIXUP: lw $3, %got(loop_1)($2) # CHECK-FIXUP: # encoding: [0x62'A',0xfc'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: loop_1@GOT, # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT16 # CHECK-FIXUP: lui $2, %dtprel_hi(_gp_disp) # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: _gp_disp@DTPREL_HI, # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_DTPREL_HI16 # CHECK-FIXUP: addiu $2, $2, %dtprel_lo(_gp_disp) # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: _gp_disp@DTPREL_LO, # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_DTPREL_LO16 # CHECK-FIXUP: lw $3, %got(loop_1)($2) # CHECK-FIXUP: # encoding: [0x62'A',0xfc'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: loop_1@GOT, # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT16 # CHECK-FIXUP: lw $4, %got_disp(loop_2)($3) # CHECK-FIXUP: # encoding: [0x83'A',0xfc'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: loop_2@GOT_DISP, # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_DISP # CHECK-FIXUP: lw $5, %got_page(loop_3)($4) # CHECK-FIXUP: # encoding: [0xa4'A',0xfc'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: loop_3@GOT_PAGE, # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_PAGE # CHECK-FIXUP: lw $6, %got_ofst(loop_4)($5) # CHECK-FIXUP: # encoding: [0xc5'A',0xfc'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: loop_4@GOT_OFST, # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_OFST # CHECK-FIXUP: lui $2, %tprel_hi(_gp_disp) # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: _gp_disp@TPREL_HI, # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_TPREL_HI16 # CHECK-FIXUP: addiu $2, $2, %tprel_lo(_gp_disp) # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00] # CHECK-FIXUP: # fixup A - offset: 0, # CHECK-FIXUP: value: _gp_disp@TPREL_LO, # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_TPREL_LO16 #------------------------------------------------------------------------------ # Check that the appropriate relocations were created. #------------------------------------------------------------------------------ # CHECK-ELF: Relocations [ # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_HI16 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_LO16 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_CALL16 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT16 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_DTPREL_HI16 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_DTPREL_LO16 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT16 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_DISP # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_PAGE # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_OFST # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_TPREL_HI16 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_TPREL_LO16 # CHECK-ELF: ] lui $2, %hi(_gp_disp) addiu $2, $2, %lo(_gp_disp) lw $25, %call16(strchr)($gp) lw $3, %got(loop_1)($2) lui $2, %dtprel_hi(_gp_disp) addiu $2, $2, %dtprel_lo(_gp_disp) lw $3, %got(loop_1)($2) lw $4, %got_disp(loop_2)($3) lw $5, %got_page(loop_3)($4) lw $6, %got_ofst(loop_4)($5) lui $2, %tprel_hi(_gp_disp) addiu $2, $2, %tprel_lo(_gp_disp)