Files
clang-p2996/lld/test/ELF/copy-rel-abs.s
Fangrui Song 962b29d716 ELFObjectWriter: Don't sort non-local symbols
As we don't sort local symbols, don't sort non-local symbols.  This makes
non-local symbols appear in their register order, which matches GNU as. The
register order is nice in that you can write tests with interleaved CHECK
prefixes, e.g.

```
// CHECK: something about foo
.globl foo
foo:
// CHECK: something about bar
.globl bar
bar:
```

With the lexicographical order, the user needs to place lexicographical smallest
symbol first or keep CHECK prefixes in one place.
2021-02-13 10:32:27 -08:00

27 lines
688 B
ArmAsm

# REQUIRES: x86
## Test SHN_ABS symbols are not copy relocated.
# RUN: llvm-mc -filetype=obj -triple=x86_64 %p/Inputs/copy-rel-abs.s -o %t1.o
# RUN: ld.lld -shared %t1.o -o %t1.so
# RUN: llvm-readelf --dyn-syms %t1.so | FileCheck --check-prefix=SYMS %s
# SYMS: [[ADDR:[0-9a-f]+]] {{.*}} 5 foo
# SYMS: [[ADDR]] {{.*}} 5 bar
# SYMS: [[ADDR]] {{.*}} ABS zed
# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t2.o
# RUN: ld.lld %t2.o %t1.so -o %t2
# RUN: llvm-objdump -t %t2 | FileCheck %s
# CHECK: SYMBOL TABLE:
# CHECK-NOT: zed
# CHECK: .bss.rel.ro {{.*}} foo
# CHECK-NOT: zed
# CHECK: .bss.rel.ro {{.*}} bar
# CHECK-NOT: zed
.global _start
_start:
.quad foo