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)
100