diff options
| author | Andrew Waterman <andrew@sifive.com> | 2016-12-20 15:46:12 -0800 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2016-12-20 19:15:40 -0800 |
| commit | adecf626f023ee974e502703bdd024aceb9c7678 (patch) | |
| tree | 30f62d118ee3744c12481c91f237737f968b524c /bsp/env | |
| parent | 8c445a9e23ea4ccf34dfc52ee1030aa29681afbf (diff) | |
Avoid jal to weak symbols
The symbol may be overridden and end up out of range of JAL.
Diffstat (limited to 'bsp/env')
| -rw-r--r-- | bsp/env/entry.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bsp/env/entry.S b/bsp/env/entry.S index cbf26eb..b433628 100644 --- a/bsp/env/entry.S +++ b/bsp/env/entry.S @@ -46,7 +46,7 @@ trap_entry: csrr a0, mcause csrr a1, mepc mv a2, sp - jal handle_trap + call handle_trap csrw mepc, a0 # Remain in M-mode after mret @@ -90,6 +90,7 @@ trap_entry: .weak handle_trap handle_trap: - j handle_trap +1: + j 1b #endif |