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annotate test/MC/Mips/micromips-relocations.s @ 0:95c75e76d11b LLVM3.4

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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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0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1 # RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding \
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
2 # RUN: -mattr=micromips | FileCheck %s -check-prefix=CHECK-FIXUP
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
3 # RUN: llvm-mc %s -filetype=obj -triple=mipsel-unknown-linux \
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
4 # RUN: -mattr=micromips | llvm-readobj -r \
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
5 # RUN: | FileCheck %s -check-prefix=CHECK-ELF
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
6 #------------------------------------------------------------------------------
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
7 # Check that the assembler can handle the documented syntax
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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8 # for relocations.
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
9 #------------------------------------------------------------------------------
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
10 # CHECK-FIXUP: lui $2, %hi(_gp_disp)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
11 # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
12 # CHECK-FIXUP: # fixup A - offset: 0,
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
13 # CHECK-FIXUP: value: _gp_disp@ABS_HI,
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
14 # CHECK-FIXUP: kind: fixup_MICROMIPS_HI16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
15 # CHECK-FIXUP: addiu $2, $2, %lo(_gp_disp)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
16 # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
17 # CHECK-FIXUP: # fixup A - offset: 0,
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
18 # CHECK-FIXUP: value: _gp_disp@ABS_LO,
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
19 # CHECK-FIXUP: kind: fixup_MICROMIPS_LO16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
20 # CHECK-FIXUP: lw $25, %call16(strchr)($gp)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
21 # CHECK-FIXUP: # encoding: [0x3c'A',0xff'A',0x00,0x00]
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
22 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
23 # CHECK-FIXUP: value: strchr@GOT_CALL,
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
24 # CHECK-FIXUP: kind: fixup_MICROMIPS_CALL16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
25 # CHECK-FIXUP: lw $3, %got(loop_1)($2)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
26 # CHECK-FIXUP: # encoding: [0x62'A',0xfc'A',0x00,0x00]
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
27 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
28 # CHECK-FIXUP: value: loop_1@GOT,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
29 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
30 # CHECK-FIXUP: lui $2, %dtprel_hi(_gp_disp)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
31 # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
32 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
33 # CHECK-FIXUP: value: _gp_disp@DTPREL_HI,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
34 # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_DTPREL_HI16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
35 # CHECK-FIXUP: addiu $2, $2, %dtprel_lo(_gp_disp)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
36 # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
37 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
38 # CHECK-FIXUP: value: _gp_disp@DTPREL_LO,
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
39 # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_DTPREL_LO16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
40 # CHECK-FIXUP: lw $3, %got(loop_1)($2)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
41 # CHECK-FIXUP: # encoding: [0x62'A',0xfc'A',0x00,0x00]
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
42 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
43 # CHECK-FIXUP: value: loop_1@GOT,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
44 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
45 # CHECK-FIXUP: lw $4, %got_disp(loop_2)($3)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
46 # CHECK-FIXUP: # encoding: [0x83'A',0xfc'A',0x00,0x00]
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
47 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
48 # CHECK-FIXUP: value: loop_2@GOT_DISP,
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
49 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_DISP
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
50 # CHECK-FIXUP: lw $5, %got_page(loop_3)($4)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
51 # CHECK-FIXUP: # encoding: [0xa4'A',0xfc'A',0x00,0x00]
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
52 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
53 # CHECK-FIXUP: value: loop_3@GOT_PAGE,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
54 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_PAGE
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
55 # CHECK-FIXUP: lw $6, %got_ofst(loop_4)($5)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
56 # CHECK-FIXUP: # encoding: [0xc5'A',0xfc'A',0x00,0x00]
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
57 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
58 # CHECK-FIXUP: value: loop_4@GOT_OFST,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
59 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_OFST
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
60 # CHECK-FIXUP: lui $2, %tprel_hi(_gp_disp)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
61 # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
62 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
63 # CHECK-FIXUP: value: _gp_disp@TPREL_HI,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
64 # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_TPREL_HI16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
65 # CHECK-FIXUP: addiu $2, $2, %tprel_lo(_gp_disp)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
66 # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
67 # CHECK-FIXUP: # fixup A - offset: 0,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
68 # CHECK-FIXUP: value: _gp_disp@TPREL_LO,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
69 # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_TPREL_LO16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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70 #------------------------------------------------------------------------------
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
71 # Check that the appropriate relocations were created.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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72 #------------------------------------------------------------------------------
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
73 # CHECK-ELF: Relocations [
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
74 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_HI16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
75 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_LO16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
76 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_CALL16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
77 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
78 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_DTPREL_HI16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
79 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_DTPREL_LO16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
80 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
81 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_DISP
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
82 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_PAGE
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
83 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_OFST
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
84 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_TPREL_HI16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
85 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_TPREL_LO16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
86 # CHECK-ELF: ]
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
87
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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88 lui $2, %hi(_gp_disp)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
89 addiu $2, $2, %lo(_gp_disp)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
90 lw $25, %call16(strchr)($gp)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
91 lw $3, %got(loop_1)($2)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
92 lui $2, %dtprel_hi(_gp_disp)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
93 addiu $2, $2, %dtprel_lo(_gp_disp)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
94 lw $3, %got(loop_1)($2)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
95 lw $4, %got_disp(loop_2)($3)
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
96 lw $5, %got_page(loop_3)($4)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
97 lw $6, %got_ofst(loop_4)($5)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
98 lui $2, %tprel_hi(_gp_disp)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
99 addiu $2, $2, %tprel_lo(_gp_disp)