xref: /llvm-project/lld/test/ELF/sectionstart.s (revision f0374e7db2dd6effa9d38894522e7fcc6ebe53ac)
1# REQUIRES: x86
2# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
3# RUN: ld.lld %t.o --section-start .text=0x100000 \
4# RUN:   --section-start=.data=0x110000 --section-start .bss=0x200000 -o %t
5# RUN: llvm-objdump --section-headers %t | FileCheck %s
6
7# CHECK:      Sections:
8# CHECK-NEXT:  Idx Name          Size     VMA              Type
9# CHECK-NEXT:    0               00000000 0000000000000000
10# CHECK-NEXT:    1 .text         00000001 0000000000100000 TEXT
11# CHECK-NEXT:    2 .data         00000004 0000000000110000 DATA
12# CHECK-NEXT:    3 .bss          00000004 0000000000200000 BSS
13
14## The same, but dropped "0x" prefix.
15# RUN: ld.lld %t.o --section-start .text=100000 \
16# RUN:   --section-start .data=110000 --section-start .bss=0x200000 -o %t1
17# RUN: llvm-objdump --section-headers %t1 | FileCheck %s
18
19## Use -Ttext, -Tdata, -Tbss as replacement for --section-start:
20# RUN: ld.lld %t.o -Ttext=0x100000 -Tdata=0x110000 -Tbss=0x200000 -o %t4
21# RUN: llvm-objdump --section-headers %t4 | FileCheck %s
22
23## The same, but dropped "0x" prefix.
24# RUN: ld.lld %t.o -Ttext=100000 -Tdata=110000 -Tbss=200000 -o %t5
25# RUN: llvm-objdump --section-headers %t5 | FileCheck %s
26
27## Check form without assignment:
28# RUN: ld.lld %t.o -Ttext 0x100000 -Tdata 0x110000 -Tbss 0x200000 -o %t4
29# RUN: llvm-objdump --section-headers %t4 | FileCheck %s
30
31## Errors:
32# RUN: not ld.lld %t.o --section-start .text100000 -o /dev/null 2>&1 \
33# RUN:    | FileCheck -check-prefix=ERR1 %s
34# ERR1: invalid argument: --section-start .text100000
35
36# RUN: not ld.lld %t.o --section-start .text=1Q0000 -o /dev/null 2>&1 \
37# RUN:    | FileCheck -check-prefix=ERR2 %s
38# ERR2: invalid argument: --section-start .text=1Q0000
39
40# RUN: not ld.lld %t.o -Ttext=1w0000 -o /dev/null 2>&1 \
41# RUN:    | FileCheck -check-prefix=ERR3 %s
42# ERR3: invalid argument: -Ttext=1w0000
43
44# RUN: not ld.lld %t.o -Tbss=1w0000 -o /dev/null 2>&1 \
45# RUN:    | FileCheck -check-prefix=ERR4 %s
46# ERR4: invalid argument: -Tbss=1w0000
47
48# RUN: not ld.lld %t.o -Tdata=1w0000 -o /dev/null 2>&1 \
49# RUN:    | FileCheck -check-prefix=ERR5 %s
50# ERR5: invalid argument: -Tdata=1w0000
51
52.text
53.globl _start
54_start:
55 nop
56
57.data
58.long 0
59
60.bss
61.zero 4
62