| # RUN: llvm-mc -filetype=obj -triple=riscv32 < %s | llvm-dwarfdump -eh-frame - \ |
| # RUN: | FileCheck --check-prefixes=CHECK,RV32 %s |
| # RUN: llvm-mc -filetype=obj -triple=riscv64 < %s | llvm-dwarfdump -eh-frame - \ |
| # RUN: | FileCheck --check-prefixes=CHECK,RV64 %s |
| |
| func: |
| .cfi_startproc |
| ret |
| .cfi_endproc |
| |
| # CHECK: 00000000 00000010 00000000 CIE |
| # CHECK: Version: 1 |
| # CHECK: Augmentation: "zR" |
| # CHECK: Code alignment factor: 1 |
| |
| # TODO: gas uses -4 for the data alignment factor for both RV32 and RV64. They |
| # do so on the basis that on RV64F, F registers may only be 4 bytes |
| # (DWARF2_CIE_DATA_ALIGNMENT). |
| |
| # RV32: Data alignment factor: -4 |
| # RV64: Data alignment factor: -8 |
| |
| # CHECK: Return address column: 1 |
| |
| # Check the pointer encoding for address pointers used in FDE. This is set by |
| # FDECFIEncoding and should be DW_EH_PE_pcrel | DW_EH_PE_sdata4 (0x1b). |
| |
| # CHECK: Augmentation data: 1B |
| # CHECK: DW_CFA_def_cfa: X2 +0 |
| # |
| # CHECK: 00000014 00000010 00000018 FDE cie=00000000 pc=00000000...00000004 |
| # CHECK: DW_CFA_nop: |
| # CHECK: DW_CFA_nop: |
| # CHECK: DW_CFA_nop: |
