diff options
| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2021-05-05 11:35:17 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-05 11:35:17 -0700 |
| commit | e06e62f4a488eabe76b063fd4bfa694f9079bf5e (patch) | |
| tree | 38760c4d943a7b3181dc3979a1b70906c5c32002 /machine/misaligned_ldst.c | |
| parent | c624e731bd95b61f7f08b885b1897fdb5ccaee00 (diff) | |
| download | riscv-pk-e06e62f4a488eabe76b063fd4bfa694f9079bf5e.zip riscv-pk-e06e62f4a488eabe76b063fd4bfa694f9079bf5e.tar.gz riscv-pk-e06e62f4a488eabe76b063fd4bfa694f9079bf5e.tar.bz2 | |
machine: replace `mbadaddr` with `mtval` (#242)
The LLVM IAS does not support the older name for the `mtval` CSR. This
updates the name to the current spelling, which is required to build
with the LLVM IAS. This remains compatible with binutils as well.
Diffstat (limited to 'machine/misaligned_ldst.c')
| -rw-r--r-- | machine/misaligned_ldst.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/machine/misaligned_ldst.c b/machine/misaligned_ldst.c index 707de2a..185897d 100644 --- a/machine/misaligned_ldst.c +++ b/machine/misaligned_ldst.c @@ -20,7 +20,7 @@ void misaligned_load_trap(uintptr_t* regs, uintptr_t mcause, uintptr_t mepc) uintptr_t mstatus; insn_t insn = get_insn(mepc, &mstatus); uintptr_t npc = mepc + insn_len(insn); - uintptr_t addr = read_csr(mbadaddr); + uintptr_t addr = read_csr(mtval); int shift = 0, fp = 0, len; if ((insn & MASK_LW) == MATCH_LW) @@ -142,7 +142,7 @@ void misaligned_store_trap(uintptr_t* regs, uintptr_t mcause, uintptr_t mepc) return truly_illegal_insn(regs, mcause, mepc, mstatus, insn); } - uintptr_t addr = read_csr(mbadaddr); + uintptr_t addr = read_csr(mtval); #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ intptr_t offs = (len == 8? 0 : sizeof(val.intx) - len); #else |