# RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=-relax %s -o %t.o # RUN: llvm-readelf -sr %t.o | FileCheck %s --check-prefixes=CHECK,NORELAX # RUN: llvm-dwarfdump --debug-frame %t.o 2>&1 \ # RUN: | FileCheck -check-prefix=CHECK-DWARFDUMP %s # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+relax %s -o %t.relax.o # RUN: llvm-readelf -sr %t.relax.o | FileCheck %s --check-prefixes=CHECK,RELAX # NORELAX: Relocation section '.rela.text1' at offset {{.*}} contains 1 entries: # NORELAX-NEXT: Offset Info Type Sym. Value Symbol's Name + Addend # NORELAX-NEXT: 00000000 00000313 R_RISCV_CALL_PLT 00000004 .L0 + 0 # NORELAX-EMPTY: # RELAX: Relocation section '.rela.text1' at offset {{.*}} contains 2 entries: # RELAX: R_RISCV_CALL_PLT # RELAX-NEXT: R_RISCV_RELAX # RELAX-EMPTY: # NORELAX-NEXT: Relocation section '.rela.eh_frame' at offset {{.*}} contains 1 entries: # NORELAX: Offset Info Type Sym. Value Symbol's Name + Addend # NORELAX-NEXT: 0000001c 00000139 R_RISCV_32_PCREL 00000000 .L0 + 0 # RELAX-NEXT: Relocation section '.rela.eh_frame' at offset {{.*}} contains 5 entries: # RELAX: Offset Info Type Sym. Value Symbol's Name + Addend # RELAX-NEXT: 0000001c 00000139 R_RISCV_32_PCREL 00000000 .L0 + 0 # RELAX-NEXT: 00000020 00000c23 R_RISCV_ADD32 0001017a .L0 + 0 # RELAX-NEXT: 00000020 00000127 R_RISCV_SUB32 00000000 .L0 + 0 # RELAX-NEXT: 00000035 00000b35 R_RISCV_SET6 00010176 .L0 + 0 # RELAX-NEXT: 00000035 00000934 R_RISCV_SUB6 0001016e .L0 + 0 # CHECK-EMPTY: # NORELAX: Symbol table '.symtab' contains 13 entries: # RELAX: Symbol table '.symtab' contains 16 entries: # RELAX-NEXT: Num: Value Size Type Bind Vis Ndx Name # RELAX-NEXT: 0: 00000000 0 NOTYPE LOCAL DEFAULT UND # RELAX-NEXT: 1: 00000000 0 NOTYPE LOCAL DEFAULT 2 .L0 {{$}} # RELAX: 3: 00000004 0 NOTYPE LOCAL DEFAULT 2 .L0{{$}} # RELAX: 9: 0001016e 0 NOTYPE LOCAL DEFAULT 2 .L0 {{$}} # RELAX: 11: 00010176 0 NOTYPE LOCAL DEFAULT 2 .L0 {{$}} # RELAX: 12: 0001017a 0 NOTYPE LOCAL DEFAULT 2 .L0 {{$}} # CHECK-DWARFDUMP: DW_CFA_advance_loc1: 104 # CHECK-DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8 # CHECK-DWARFDUMP-NEXT: DW_CFA_advance_loc2: 259 # CHECK-DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8 # CHECK-DWARFDUMP-NEXT: DW_CFA_advance_loc4: 65539 # CHECK-DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8 # CHECK-DWARFDUMP-NEXT: DW_CFA_advance_loc: 10 # CHECK-DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8 .text .globl test # -- Begin function test .p2align 1 .type test,@function test: .cfi_startproc nop ## This looks similar to fake label names ".L0 ". Even if this is ".L0 ", ## the assembler will not conflate it with fake labels. .L0: .zero 100, 0x90 .cfi_def_cfa_offset 8 nop .zero 255, 0x90 .cfi_def_cfa_offset 8 nop .zero 65535, 0x90 .cfi_def_cfa_offset 8 nop .p2align 3 .cfi_def_cfa_offset 8 nop .cfi_endproc .section .text1,"ax" call .L0