diff options
| author | Richard Henderson <rth@twiddle.net> | 2010-04-08 01:24:35 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-04-08 11:57:16 +0200 |
| commit | 3e1f46eaa4a4050f18dad5646ca79a774105c296 (patch) | |
| tree | 7bbfad38d3040e3189635a020fc44bb9c838fa0b | |
| parent | 91493631feb2d988bcfe9f837ffc1e04823d02cd (diff) | |
tcg-hppa: Don't try to calls to non-constant addresses.
PA-RISC uses procedure descriptors. We'd need to emit a call to
the millicode routine $$dyncall. However, this situation doesn't
actually arise, since we always have the descriptor available at
TCG code generation time.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
| -rw-r--r-- | tcg/hppa/tcg-target.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tcg/hppa/tcg-target.c b/tcg/hppa/tcg-target.c index 4f9c998bca..daddaab71d 100644 --- a/tcg/hppa/tcg-target.c +++ b/tcg/hppa/tcg-target.c @@ -1276,8 +1276,10 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args, if (const_args[0]) { tcg_out_call(s, (void *)args[0]); } else { - tcg_out32(s, INSN_BLE_SR4 | INSN_R2(args[0])); - tcg_out_mov(s, TCG_REG_RP, TCG_REG_R31); + /* ??? FIXME: the value in the register in args[0] is almost + certainly a procedure descriptor, not a code address. We + probably need to use the millicode $$dyncall routine. */ + tcg_abort(); } break; |