xref: /llvm-project/llvm/test/tools/llvm-objcopy/ELF/add-symbol-many-sections.test (revision 1562e4552cd1b3d2eadd956c966f8a60e928b8ca)
1*1562e455SJames Henderson## Show that when adding a symbol defined in a section with section index >=
2*1562e455SJames Henderson## SHN_LORESERVE, the symbol's st_shndx value is set correctly, and the
3*1562e455SJames Henderson## SHT_SYMTAB_SHNDX is properly updated.
4*1562e455SJames Henderson## We don't bother to check the actual details of SHT_SYMTAB_SHNDX, because
5*1562e455SJames Henderson## llvm-readobj wouldn't be able to produce the right section indexes if it were
6*1562e455SJames Henderson## incorrect.
7*1562e455SJames Henderson
8*1562e455SJames Henderson## newsym1 = is in a section with index < SHN_LORESERVE.
9*1562e455SJames Henderson## newsym2 = is in a section with index == SHN_LORESERVE.
10*1562e455SJames Henderson## newsym3 = is in a section with index == SHN_ABS.
11*1562e455SJames Henderson## newsym4 = is in a section with index == SHN_COMMON.
12*1562e455SJames Henderson## newsym5 = is in a section with index == SHN_XINDEX.
13*1562e455SJames Henderson## newsym6 = is in a section with index > SHN_XINDEX.
14*1562e455SJames Henderson
15*1562e455SJames Henderson# RUN: %python %p/../Inputs/ungzip.py %p/Inputs/many-sections.o.gz > %t
16*1562e455SJames Henderson# RUN: llvm-objcopy %t %t2 --add-symbol=newsym1=s1:0 --add-symbol=newsym2=s65280:0 \
17*1562e455SJames Henderson# RUN:                     --add-symbol=newsym3=s65521:0 --add-symbol=newsym4=s65522:0 \
18*1562e455SJames Henderson# RUN:                     --add-symbol=newsym5=s65535:0 --add-symbol=newsym6=s65536:0
19*1562e455SJames Henderson# RUN: llvm-readobj --symbols %t2 | FileCheck %s
20*1562e455SJames Henderson
21*1562e455SJames Henderson# CHECK:         Name: newsym1
22*1562e455SJames Henderson# CHECK-NEXT:    Value: 0x0
23*1562e455SJames Henderson# CHECK-NEXT:    Size: 0
24*1562e455SJames Henderson# CHECK-NEXT:    Binding: Global (0x1)
25*1562e455SJames Henderson# CHECK-NEXT:    Type: None (0x0)
26*1562e455SJames Henderson# CHECK-NEXT:    Other: 0
27*1562e455SJames Henderson# CHECK-NEXT:    Section: s1 (0x1)
28*1562e455SJames Henderson# CHECK-NEXT:  }
29*1562e455SJames Henderson# CHECK-NEXT:  Symbol {
30*1562e455SJames Henderson# CHECK-NEXT:    Name: newsym2
31*1562e455SJames Henderson# CHECK-NEXT:    Value: 0x0
32*1562e455SJames Henderson# CHECK-NEXT:    Size: 0
33*1562e455SJames Henderson# CHECK-NEXT:    Binding: Global (0x1)
34*1562e455SJames Henderson# CHECK-NEXT:    Type: None (0x0)
35*1562e455SJames Henderson# CHECK-NEXT:    Other: 0
36*1562e455SJames Henderson# CHECK-NEXT:    Section: s65280 (0xFF00)
37*1562e455SJames Henderson# CHECK-NEXT:  }
38*1562e455SJames Henderson# CHECK-NEXT:  Symbol {
39*1562e455SJames Henderson# CHECK-NEXT:    Name: newsym3
40*1562e455SJames Henderson# CHECK-NEXT:    Value: 0x0
41*1562e455SJames Henderson# CHECK-NEXT:    Size: 0
42*1562e455SJames Henderson# CHECK-NEXT:    Binding: Global (0x1)
43*1562e455SJames Henderson# CHECK-NEXT:    Type: None (0x0)
44*1562e455SJames Henderson# CHECK-NEXT:    Other: 0
45*1562e455SJames Henderson# CHECK-NEXT:    Section: s65521 (0xFFF1)
46*1562e455SJames Henderson# CHECK-NEXT:  }
47*1562e455SJames Henderson# CHECK-NEXT:  Symbol {
48*1562e455SJames Henderson# CHECK-NEXT:    Name: newsym4
49*1562e455SJames Henderson# CHECK-NEXT:    Value: 0x0
50*1562e455SJames Henderson# CHECK-NEXT:    Size: 0
51*1562e455SJames Henderson# CHECK-NEXT:    Binding: Global (0x1)
52*1562e455SJames Henderson# CHECK-NEXT:    Type: None (0x0)
53*1562e455SJames Henderson# CHECK-NEXT:    Other: 0
54*1562e455SJames Henderson# CHECK-NEXT:    Section: s65522 (0xFFF2)
55*1562e455SJames Henderson# CHECK-NEXT:  }
56*1562e455SJames Henderson# CHECK-NEXT:  Symbol {
57*1562e455SJames Henderson# CHECK-NEXT:    Name: newsym5
58*1562e455SJames Henderson# CHECK-NEXT:    Value: 0x0
59*1562e455SJames Henderson# CHECK-NEXT:    Size: 0
60*1562e455SJames Henderson# CHECK-NEXT:    Binding: Global (0x1)
61*1562e455SJames Henderson# CHECK-NEXT:    Type: None (0x0)
62*1562e455SJames Henderson# CHECK-NEXT:    Other: 0
63*1562e455SJames Henderson# CHECK-NEXT:    Section: s65535 (0xFFFF)
64*1562e455SJames Henderson# CHECK-NEXT:  }
65*1562e455SJames Henderson# CHECK-NEXT:  Symbol {
66*1562e455SJames Henderson# CHECK-NEXT:    Name: newsym6
67*1562e455SJames Henderson# CHECK-NEXT:    Value: 0x0
68*1562e455SJames Henderson# CHECK-NEXT:    Size: 0
69*1562e455SJames Henderson# CHECK-NEXT:    Binding: Global (0x1)
70*1562e455SJames Henderson# CHECK-NEXT:    Type: None (0x0)
71*1562e455SJames Henderson# CHECK-NEXT:    Other: 0
72*1562e455SJames Henderson# CHECK-NEXT:    Section: s65536 (0x10000)
73*1562e455SJames Henderson# CHECK-NEXT:  }
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