File: add-symbol-many-sections.test

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (73 lines) | stat: -rw-r--r-- 2,643 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
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
68
69
70
71
72
73
## Show that when adding a symbol defined in a section with section index >=
## SHN_LORESERVE, the symbol's st_shndx value is set correctly, and the
## SHT_SYMTAB_SHNDX is properly updated.
## We don't bother to check the actual details of SHT_SYMTAB_SHNDX, because
## llvm-readobj wouldn't be able to produce the right section indexes if it were
## incorrect.

## newsym1 = is in a section with index < SHN_LORESERVE.
## newsym2 = is in a section with index == SHN_LORESERVE.
## newsym3 = is in a section with index == SHN_ABS.
## newsym4 = is in a section with index == SHN_COMMON.
## newsym5 = is in a section with index == SHN_XINDEX.
## newsym6 = is in a section with index > SHN_XINDEX.

# RUN: %python %p/../Inputs/ungzip.py %p/Inputs/many-sections.o.gz > %t
# RUN: llvm-objcopy %t %t2 --add-symbol=newsym1=s1:0 --add-symbol=newsym2=s65280:0 \
# RUN:                     --add-symbol=newsym3=s65521:0 --add-symbol=newsym4=s65522:0 \
# RUN:                     --add-symbol=newsym5=s65535:0 --add-symbol=newsym6=s65536:0
# RUN: llvm-readobj --symbols %t2 | FileCheck %s

# CHECK:         Name: newsym1
# CHECK-NEXT:    Value: 0x0
# CHECK-NEXT:    Size: 0
# CHECK-NEXT:    Binding: Global (0x1)
# CHECK-NEXT:    Type: None (0x0)
# CHECK-NEXT:    Other: 0
# CHECK-NEXT:    Section: s1 (0x1)
# CHECK-NEXT:  }
# CHECK-NEXT:  Symbol {
# CHECK-NEXT:    Name: newsym2
# CHECK-NEXT:    Value: 0x0
# CHECK-NEXT:    Size: 0
# CHECK-NEXT:    Binding: Global (0x1)
# CHECK-NEXT:    Type: None (0x0)
# CHECK-NEXT:    Other: 0
# CHECK-NEXT:    Section: s65280 (0xFF00)
# CHECK-NEXT:  }
# CHECK-NEXT:  Symbol {
# CHECK-NEXT:    Name: newsym3
# CHECK-NEXT:    Value: 0x0
# CHECK-NEXT:    Size: 0
# CHECK-NEXT:    Binding: Global (0x1)
# CHECK-NEXT:    Type: None (0x0)
# CHECK-NEXT:    Other: 0
# CHECK-NEXT:    Section: s65521 (0xFFF1)
# CHECK-NEXT:  }
# CHECK-NEXT:  Symbol {
# CHECK-NEXT:    Name: newsym4
# CHECK-NEXT:    Value: 0x0
# CHECK-NEXT:    Size: 0
# CHECK-NEXT:    Binding: Global (0x1)
# CHECK-NEXT:    Type: None (0x0)
# CHECK-NEXT:    Other: 0
# CHECK-NEXT:    Section: s65522 (0xFFF2)
# CHECK-NEXT:  }
# CHECK-NEXT:  Symbol {
# CHECK-NEXT:    Name: newsym5
# CHECK-NEXT:    Value: 0x0
# CHECK-NEXT:    Size: 0
# CHECK-NEXT:    Binding: Global (0x1)
# CHECK-NEXT:    Type: None (0x0)
# CHECK-NEXT:    Other: 0
# CHECK-NEXT:    Section: s65535 (0xFFFF)
# CHECK-NEXT:  }
# CHECK-NEXT:  Symbol {
# CHECK-NEXT:    Name: newsym6
# CHECK-NEXT:    Value: 0x0
# CHECK-NEXT:    Size: 0
# CHECK-NEXT:    Binding: Global (0x1)
# CHECK-NEXT:    Type: None (0x0)
# CHECK-NEXT:    Other: 0
# CHECK-NEXT:    Section: s65536 (0x10000)
# CHECK-NEXT:  }