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
|
# REQUIRES: x86
# RUN: echo '.text; ret; .data; .quad 0' > %t.s
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %t.s -o %t.o
# RUN: ld.lld -o %t --script %s %t.o -shared
# RUN: llvm-readelf -S --symbols -l %t | FileCheck %s
PHDRS {
text PT_LOAD FLAGS(0x5);
data PT_LOAD FLAGS(0x6);
}
SECTIONS {
. = SIZEOF_HEADERS;
.text : { *(.text) } : text
. = ALIGN(CONSTANT(MAXPAGESIZE));
foo : { __start_foo = .; *(foo); __end_foo = .; } : data
.data : { *(.data) }
.dynamic : { *(.dynamic) }
}
## Check that foo, the symbol only section, has the expected aligned address and
## file offset. Also check that the section's symbols and the data segment's
## offset and addresses match.
# CHECK: Section Headers
# CHECK: foo PROGBITS 0000000000[[ADDR:[0-9a-f]*]] [[ADDR]]
# CHECK-NEXT: .data PROGBITS 0000000000[[ADDR]] [[ADDR]]
# CHECK: Program Headers
# CHECK: LOAD
# CHECK-NEXT: LOAD 0x[[ADDR]] 0x0000000000[[ADDR]] 0x0000000000[[ADDR]]
# CHECK: Symbol table
# CHECK: 0000000000[[ADDR]] 0 NOTYPE GLOBAL DEFAULT {{[0-9]+}} __start_foo
# CHECK: 0000000000[[ADDR]] 0 NOTYPE GLOBAL DEFAULT {{[0-9]+}} __end_foo
|
