The new behavior matches GNU objdump. A pair of angle brackets makes tests slightly easier.
`.foo:` is not unique and thus cannot be used in a `CHECK-LABEL:` directive.
Without `-LABEL`, the CHECK line can match the `Disassembly of section`
line and causes the next `CHECK-NEXT:` to fail.
```
Disassembly of section .foo:
0000000000001634 .foo:
```
Bdragon: <> has metalinguistic connotation. it just "feels right"
Reviewed By: rupprecht
Differential Revision: https://reviews.llvm.org/D75713
Port the D64906 technique to RISC-V. It deletes 3 alignments at
PT_LOAD boundaries for the default case: the size of a RISC-V binary
decreases by at most 12kb.
llvm-svn: 370192
* Handle initial relocation types: R_RISCV_CALL_PLT and R_RISCV_GOT_HI20.
* Produce dynamic relocation types: R_RISCV_COPY, R_RISCV_RELATIVE, R_RISCV_JUMP_SLOT.
* Define SymbolRel as R_RISCV_{32,64}
* Generate PLT header: it is used by lazy binding PLT in glibc.
* R_RISCV_CALL is changed from R_PC to R_PC_PLT. If the target symbol is preemptable, this will suppress an unnecessary "canonical PLT".
This behavior is different from ld.bfd but it is agreed the current lld behavior is favored.
I have received positive responses from the binutils maintainer that the ABI/binutils implementation can be improved, see:
https://github.com/riscv/riscv-elf-psabi-doc/issues/98https://sourceware.org/bugzilla/show_bug.cgi?id=24685
Many -no-pie/-pie/-shared programs linked against musl or glibc should work with this patch.
Reviewed By: jrtc27
Differential Revision: https://reviews.llvm.org/D63076
llvm-svn: 364812
Fangrui Song