forked from OSchip/llvm-project
55 lines
2.2 KiB
ArmAsm
55 lines
2.2 KiB
ArmAsm
# REQUIRES: x86
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
|
|
# RUN: echo "MEMORY { \
|
|
# RUN: ROM (rwx): ORIGIN = 0x1000, LENGTH = 0x100 \
|
|
# RUN: RAM (rwx): ORIGIN = 0x2000, LENGTH = 0x100 \
|
|
# RUN: } \
|
|
# RUN: INCLUDE \"%t.script.inc\" \
|
|
# RUN: SECTIONS { \
|
|
# RUN: .text : { *(.text*) } > ALIAS_TEXT \
|
|
# RUN: .data : { *(.data*) } > ALIAS_DATA \
|
|
# RUN: }" > %t.script
|
|
|
|
## .text to ROM, .data to RAM.
|
|
# RUN: echo "REGION_ALIAS (\"ALIAS_TEXT\", ROM);" > %t.script.inc
|
|
# RUN: echo "REGION_ALIAS (\"ALIAS_DATA\", RAM);" >> %t.script.inc
|
|
# RUN: ld.lld %t --script %t.script -o %t2
|
|
# RUN: llvm-objdump --section-headers %t2 | FileCheck %s
|
|
# CHECK: .text 00000001 0000000000001000 TEXT
|
|
# CHECK: .data 00000008 0000000000002000 DATA
|
|
|
|
## All to ROM.
|
|
# RUN: echo "REGION_ALIAS (\"ALIAS_TEXT\", ROM);" > %t.script.inc
|
|
# RUN: echo "REGION_ALIAS (\"ALIAS_DATA\", ROM);" >> %t.script.inc
|
|
# RUN: ld.lld %t --script %t.script -o %t2
|
|
# RUN: llvm-objdump --section-headers %t2 | FileCheck %s --check-prefix=RAM
|
|
# RAM: .text 00000001 0000000000001000 TEXT
|
|
# RAM: .data 00000008 0000000000001001 DATA
|
|
|
|
## Redefinition of region.
|
|
# RUN: echo "REGION_ALIAS (\"ROM\", ROM);" > %t.script.inc
|
|
# RUN: not ld.lld %t --script %t.script -o /dev/null 2>&1 | \
|
|
# RUN: FileCheck %s --check-prefix=ERR1
|
|
# ERR1: {{.*}}script.inc:1: redefinition of memory region 'ROM'
|
|
|
|
## Redefinition of alias.
|
|
# RUN: echo "REGION_ALIAS (\"ALIAS_TEXT\", ROM);" > %t.script.inc
|
|
# RUN: echo "REGION_ALIAS (\"ALIAS_TEXT\", ROM);" >> %t.script.inc
|
|
# RUN: not ld.lld %t --script %t.script -o /dev/null 2>&1 | \
|
|
# RUN: FileCheck %s --check-prefix=ERR2
|
|
# ERR2: {{.*}}script.inc:2: redefinition of memory region 'ALIAS_TEXT'
|
|
|
|
## Attemp to create an alias for undefined region.
|
|
# RUN: echo "REGION_ALIAS (\"ALIAS_TEXT\", FOO);" > %t.script.inc
|
|
# RUN: not ld.lld %t --script %t.script -o /dev/null 2>&1 | \
|
|
# RUN: FileCheck %s --check-prefix=ERR3
|
|
# ERR3: {{.*}}script.inc:1: memory region 'FOO' is not defined
|
|
|
|
.text
|
|
.global _start
|
|
_start:
|
|
nop
|
|
|
|
.section .data,"aw"
|
|
.quad 0
|