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comparison 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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-1:000000000000 0:95c75e76d11b
1 # RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding \
2 # RUN: -mattr=micromips | FileCheck %s -check-prefix=CHECK-FIXUP
3 # RUN: llvm-mc %s -filetype=obj -triple=mipsel-unknown-linux \
4 # RUN: -mattr=micromips | llvm-readobj -r \
5 # RUN: | FileCheck %s -check-prefix=CHECK-ELF
6 #------------------------------------------------------------------------------
7 # Check that the assembler can handle the documented syntax
8 # for relocations.
9 #------------------------------------------------------------------------------
10 # CHECK-FIXUP: lui $2, %hi(_gp_disp)
11 # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
12 # CHECK-FIXUP: # fixup A - offset: 0,
13 # CHECK-FIXUP: value: _gp_disp@ABS_HI,
14 # CHECK-FIXUP: kind: fixup_MICROMIPS_HI16
15 # CHECK-FIXUP: addiu $2, $2, %lo(_gp_disp)
16 # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
17 # CHECK-FIXUP: # fixup A - offset: 0,
18 # CHECK-FIXUP: value: _gp_disp@ABS_LO,
19 # CHECK-FIXUP: kind: fixup_MICROMIPS_LO16
20 # CHECK-FIXUP: lw $25, %call16(strchr)($gp)
21 # CHECK-FIXUP: # encoding: [0x3c'A',0xff'A',0x00,0x00]
22 # CHECK-FIXUP: # fixup A - offset: 0,
23 # CHECK-FIXUP: value: strchr@GOT_CALL,
24 # CHECK-FIXUP: kind: fixup_MICROMIPS_CALL16
25 # CHECK-FIXUP: lw $3, %got(loop_1)($2)
26 # CHECK-FIXUP: # encoding: [0x62'A',0xfc'A',0x00,0x00]
27 # CHECK-FIXUP: # fixup A - offset: 0,
28 # CHECK-FIXUP: value: loop_1@GOT,
29 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT16
30 # CHECK-FIXUP: lui $2, %dtprel_hi(_gp_disp)
31 # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
32 # CHECK-FIXUP: # fixup A - offset: 0,
33 # CHECK-FIXUP: value: _gp_disp@DTPREL_HI,
34 # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_DTPREL_HI16
35 # CHECK-FIXUP: addiu $2, $2, %dtprel_lo(_gp_disp)
36 # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
37 # CHECK-FIXUP: # fixup A - offset: 0,
38 # CHECK-FIXUP: value: _gp_disp@DTPREL_LO,
39 # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_DTPREL_LO16
40 # CHECK-FIXUP: lw $3, %got(loop_1)($2)
41 # CHECK-FIXUP: # encoding: [0x62'A',0xfc'A',0x00,0x00]
42 # CHECK-FIXUP: # fixup A - offset: 0,
43 # CHECK-FIXUP: value: loop_1@GOT,
44 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT16
45 # CHECK-FIXUP: lw $4, %got_disp(loop_2)($3)
46 # CHECK-FIXUP: # encoding: [0x83'A',0xfc'A',0x00,0x00]
47 # CHECK-FIXUP: # fixup A - offset: 0,
48 # CHECK-FIXUP: value: loop_2@GOT_DISP,
49 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_DISP
50 # CHECK-FIXUP: lw $5, %got_page(loop_3)($4)
51 # CHECK-FIXUP: # encoding: [0xa4'A',0xfc'A',0x00,0x00]
52 # CHECK-FIXUP: # fixup A - offset: 0,
53 # CHECK-FIXUP: value: loop_3@GOT_PAGE,
54 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_PAGE
55 # CHECK-FIXUP: lw $6, %got_ofst(loop_4)($5)
56 # CHECK-FIXUP: # encoding: [0xc5'A',0xfc'A',0x00,0x00]
57 # CHECK-FIXUP: # fixup A - offset: 0,
58 # CHECK-FIXUP: value: loop_4@GOT_OFST,
59 # CHECK-FIXUP: kind: fixup_MICROMIPS_GOT_OFST
60 # CHECK-FIXUP: lui $2, %tprel_hi(_gp_disp)
61 # CHECK-FIXUP: # encoding: [0xa2'A',0x41'A',0x00,0x00]
62 # CHECK-FIXUP: # fixup A - offset: 0,
63 # CHECK-FIXUP: value: _gp_disp@TPREL_HI,
64 # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_TPREL_HI16
65 # CHECK-FIXUP: addiu $2, $2, %tprel_lo(_gp_disp)
66 # CHECK-FIXUP: # encoding: [0x42'A',0x30'A',0x00,0x00]
67 # CHECK-FIXUP: # fixup A - offset: 0,
68 # CHECK-FIXUP: value: _gp_disp@TPREL_LO,
69 # CHECK-FIXUP: kind: fixup_MICROMIPS_TLS_TPREL_LO16
70 #------------------------------------------------------------------------------
71 # Check that the appropriate relocations were created.
72 #------------------------------------------------------------------------------
73 # CHECK-ELF: Relocations [
74 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_HI16
75 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_LO16
76 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_CALL16
77 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT16
78 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_DTPREL_HI16
79 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_DTPREL_LO16
80 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT16
81 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_DISP
82 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_PAGE
83 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_GOT_OFST
84 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_TPREL_HI16
85 # CHECK-ELF: 0x{{[0-9,A-F]+}} R_MICROMIPS_TLS_TPREL_LO16
86 # CHECK-ELF: ]
87
88 lui $2, %hi(_gp_disp)
89 addiu $2, $2, %lo(_gp_disp)
90 lw $25, %call16(strchr)($gp)
91 lw $3, %got(loop_1)($2)
92 lui $2, %dtprel_hi(_gp_disp)
93 addiu $2, $2, %dtprel_lo(_gp_disp)
94 lw $3, %got(loop_1)($2)
95 lw $4, %got_disp(loop_2)($3)
96 lw $5, %got_page(loop_3)($4)
97 lw $6, %got_ofst(loop_4)($5)
98 lui $2, %tprel_hi(_gp_disp)
99 addiu $2, $2, %tprel_lo(_gp_disp)