1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
# RUN: llvm-mc -filetype=obj -triple riscv32 < %s \
# RUN: | llvm-objdump -d - | FileCheck --check-prefix=INSTR %s
# RUN: llvm-mc -filetype=obj -triple riscv32 < %s \
# RUN: | llvm-readobj -r - | FileCheck -check-prefix=RELOC %s
# RUN: llvm-mc -triple riscv32 < %s -show-encoding \
# RUN: | FileCheck -check-prefix=FIXUP %s
.long foo
call foo
# RELOC: R_RISCV_CALL_PLT foo 0x0
# INSTR: auipc ra, 0
# INSTR: jalr ra
# FIXUP: fixup A - offset: 0, value: foo, kind: fixup_riscv_call
call bar
# RELOC: R_RISCV_CALL_PLT bar 0x0
# INSTR: auipc ra, 0
# INSTR: jalr ra
# FIXUP: fixup A - offset: 0, value: bar, kind: fixup_riscv_call
# Ensure that calls to functions whose names coincide with register names work.
call zero
# RELOC: R_RISCV_CALL_PLT zero 0x0
# INSTR: auipc ra, 0
# INSTR: jalr ra
# FIXUP: fixup A - offset: 0, value: zero, kind: fixup_riscv_call
call f1
# RELOC: R_RISCV_CALL_PLT f1 0x0
# INSTR: auipc ra, 0
# INSTR: jalr ra
# FIXUP: fixup A - offset: 0, value: f1, kind: fixup_riscv_call
call ra
# RELOC: R_RISCV_CALL_PLT ra 0x0
# INSTR: auipc ra, 0
# INSTR: jalr ra
# FIXUP: fixup A - offset: 0, value: ra, kind: fixup_riscv_call
call mstatus
# RELOC: R_RISCV_CALL_PLT mstatus 0x0
# INSTR: auipc ra, 0
# INSTR: jalr ra
# FIXUP: fixup A - offset: 0, value: mstatus, kind: fixup_riscv_call
# Ensure that calls to procedure linkage table symbols work.
call foo@plt
# RELOC: R_RISCV_CALL_PLT foo 0x0
# INSTR: auipc ra, 0
# INSTR: jalr ra
# FIXUP: fixup A - offset: 0, value: foo@plt, kind: fixup_riscv_call_plt
# Ensure that an explicit register operand can be parsed.
call a0, foo
# RELOC: R_RISCV_CALL_PLT foo 0x0
# INSTR: auipc a0, 0
# INSTR: jalr a0
# FIXUP: fixup A - offset: 0, value: foo, kind: fixup_riscv_call
call a0, foo@plt
# RELOC: R_RISCV_CALL_PLT foo 0x0
# INSTR: auipc a0, 0
# INSTR: jalr a0
# FIXUP: fixup A - offset: 0, value: foo@plt, kind: fixup_riscv_call_plt
|
