| # 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 |
