File: pseudo-jump.s

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (28 lines) | stat: -rw-r--r-- 849 bytes parent folder | download | duplicates (13) 
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
 
# 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

jump foo, x31
# RELOC: R_RISCV_CALL_PLT foo 0x0
# INSTR: auipc t6, 0
# INSTR: jr  t6
# FIXUP: fixup A - offset: 0, value: foo, kind: fixup_riscv_call

# Ensure that jumps to symbols whose names coincide with register names work.

jump zero, x1
# RELOC: R_RISCV_CALL_PLT zero 0x0
# INSTR: auipc ra, 0
# INSTR: ret
# FIXUP: fixup A - offset: 0, value: zero, kind: fixup_riscv_call

1:
jump 1b, x31
# INSTR: auipc t6, 0
# INSTR: jr  t6
# FIXUP: fixup A - offset: 0, value: .Ltmp0, kind: fixup_riscv_call