diff options
| author | Vivian Wang <dramforever@live.com> | 2022-09-02 18:48:35 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2022-09-13 14:13:07 +0300 |
| commit | 46e744ab6736c0d14a1a1609d9dda3b802c164fe (patch) | |
| tree | 1e5a52f34f6a31d9fe7b801abc81f238300581c5 | |
| parent | 37a0d83b6d5a06fd740fcdfb5e4074c33e472a2d (diff) | |
| download | opensbi-46e744ab6736c0d14a1a1609d9dda3b802c164fe.tar.xz | |
lib: sbi_misaligned_ldst: Set GVA if not emulating
If a particular misaligned load or store cannot be emulated at all, for
the redirected trap, trap.gva is set to 0, but it should be the same as
mstatus[h].GVA of the original trap. Fix this so that if the trap is
destined for HS-mode, hstatus.GVA is then set correctly.
Fixes: 1c4ce74f5128 ("lib: sbi: Set gva when creating sbi_trap_info")
Signed-off-by: Vivian Wang <dramforever@live.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
| -rw-r--r-- | lib/sbi/sbi_misaligned_ldst.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sbi/sbi_misaligned_ldst.c b/lib/sbi/sbi_misaligned_ldst.c index 92a2393..4b91e07 100644 --- a/lib/sbi/sbi_misaligned_ldst.c +++ b/lib/sbi/sbi_misaligned_ldst.c @@ -129,7 +129,7 @@ int sbi_misaligned_load_handler(ulong addr, ulong tval2, ulong tinst, uptrap.tval = addr; uptrap.tval2 = tval2; uptrap.tinst = tinst; - uptrap.gva = 0; + uptrap.gva = sbi_regs_gva(regs); return sbi_trap_redirect(regs, &uptrap); } @@ -245,7 +245,7 @@ int sbi_misaligned_store_handler(ulong addr, ulong tval2, ulong tinst, uptrap.tval = addr; uptrap.tval2 = tval2; uptrap.tinst = tinst; - uptrap.gva = 0; + uptrap.gva = sbi_regs_gva(regs); return sbi_trap_redirect(regs, &uptrap); } |