File: thumb-bl-jbits.s

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (27 lines) | stat: -rw-r--r-- 793 bytes parent folder | download | duplicates (19) 
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
 
@ RUN: llvm-mc -triple=thumbv7-apple-darwin -filetype=obj -o - < %s | llvm-readobj -S --sd - | FileCheck %s
.thumb
.thumb_func t
t:	nop

.data
.space 4441096 - 4 - 2

.section __TEXT, __branch, regular, pure_instructions
.thumb
.thumb_func b
b:
	bl	t
# We are checking that the branch and link instruction which is:
#	bl	#-4441096
# has it displacement encoded correctly with respect to the J1 and J2 bits when
# the branch is assembled with a label not a displacement.
# rdar://10149689

# CHECK: Section {
# CHECK:   Index: 2
# CHECK:   Name: __branch (5F 5F 62 72 61 6E 63 68 00 00 00 00 00 00 00 00)
# CHECK:   Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
# CHECK:   SectionData (
# CHECK:     0000: C3F7FCF5                             |....|
# CHECK:   )
# CHECK: }