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1# REQUIRES: x862 3## Test linker synthesized symbols (e.g. __ehdr_start, _end) can be used in linker scripts.4 5# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t6# RUN: echo "PROVIDE_HIDDEN(newsym = __ehdr_start + 5);" > %t.script7# RUN: ld.lld -o %t1 %t.script %t8# RUN: llvm-objdump -t %t1 | FileCheck %s9 10# CHECK: 0000000000200005 l .text 0000000000000000 .hidden newsym11 12# RUN: ld.lld -o %t1.so %t.script %t -shared13# RUN: llvm-objdump -t %t1.so | FileCheck --check-prefix=SHARED %s14 15# SHARED: 0000000000000005 l .dynsym 0000000000000000 .hidden newsym16 17# RUN: echo "PROVIDE_HIDDEN(newsym = ALIGN(__ehdr_start, CONSTANT(MAXPAGESIZE)) + 5);" > %t.script18# RUN: ld.lld -o %t1 %t.script %t19# RUN: llvm-objdump -t %t1 | FileCheck --check-prefix=ALIGNED %s20 21# ALIGNED: 0000000000200005 l .text 0000000000000000 .hidden newsym22 23# RUN: echo "PROVIDE_HIDDEN(newsym = ALIGN(3, 8) + 10);" > %t.script24# RUN: ld.lld -o %t1 %t.script %t25# RUN: llvm-objdump -t %t1 | FileCheck --check-prefix=ALIGN-ADD %s26# ALIGN-ADD: 0000000000000012 l *ABS* 0000000000000000 .hidden newsym27 28# RUN: echo "PROVIDE_HIDDEN(newsym = ALIGN(11, 8) - 10);" > %t.script29# RUN: ld.lld -o %t1 %t.script %t30# RUN: llvm-objdump -t %t1 | FileCheck --check-prefix=ALIGN-SUB %s31# ALIGN-SUB: 0000000000000006 l *ABS* 0000000000000000 .hidden newsym32 33# RUN: echo "PROVIDE_HIDDEN(newsym = ALIGN(_end, CONSTANT(MAXPAGESIZE)) + 5);" > %t.script34# RUN: ld.lld -o %t1 %t %t.script35# RUN: llvm-objdump -t %t1 | FileCheck --check-prefix=RELATIVE %s36# RELATIVE: 0000000000202005 l .text 0000000000000000 .hidden newsym37# RELATIVE: 0000000000201127 g .text 0000000000000000 _end38 39# RUN: echo "PROVIDE_HIDDEN(newsym = ALIGN(_end, CONSTANT(MAXPAGESIZE)) + 5);" > %t.script40# RUN: ld.lld -o %t1 --script %p/Inputs/symbol-reserved.script %t %t.script41# RUN: llvm-objdump -t %t1 | FileCheck --check-prefix=RELATIVE-ADD %s42# RELATIVE-ADD: 0000000000001005 l .text 0000000000000000 .hidden newsym43# RELATIVE-ADD: 0000000000000007 l .text 0000000000000000 .hidden _end44 45# RUN: echo "PROVIDE_HIDDEN(newsym = ALIGN(_end, CONSTANT(MAXPAGESIZE)) - 5);" > %t.script46# RUN: ld.lld -o %t1 --script %p/Inputs/symbol-reserved.script %t %t.script47# RUN: llvm-objdump -t %t1 | FileCheck --check-prefix=RELATIVE-SUB %s48# RELATIVE-SUB: 0000000000000ffb l .text 0000000000000000 .hidden newsym49# RELATIVE-SUB: 0000000000000007 l .text 0000000000000000 .hidden _end50 51.global _start52_start:53 lea newsym(%rip),%rax54