diff options
| author | Visa Hankala <visa@cvs.openbsd.org> | 2019-01-05 12:17:00 +0000 |
|---|---|---|
| committer | Visa Hankala <visa@cvs.openbsd.org> | 2019-01-05 12:17:00 +0000 |
| commit | 80f94e5bf7dc1912dfd911039357b4bffbac674e (patch) | |
| tree | fa265e5a0eb19ea02c75e330ef01a5834acf5c0a | |
| parent | 142fbdecc6517c9ab3d632c4bd7b82c8bf90e3c0 (diff) | |
Replace two-operand instruction aliases that clang does not
understand with the three-operand instructions.
No binary change with gas.
| -rw-r--r-- | lib/libc/arch/mips64/gen/ldexp.S | 4 | ||||
| -rw-r--r-- | sys/arch/mips64/mips64/tlbhandler.S | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/arch/mips64/gen/ldexp.S b/lib/libc/arch/mips64/gen/ldexp.S index 8844078ceff..914924ff634 100644 --- a/lib/libc/arch/mips64/gen/ldexp.S +++ b/lib/libc/arch/mips64/gen/ldexp.S @@ -1,4 +1,4 @@ -/* $OpenBSD: ldexp.S,v 1.8 2017/10/15 12:07:27 visa Exp $ */ +/* $OpenBSD: ldexp.S,v 1.9 2019/01/05 12:16:59 visa Exp $ */ /*- * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. @@ -159,7 +159,7 @@ LEAF(ldexp, 0) bge t3, zero, 1f # should result be negative infinity? neg.d $f0, $f0 # result is negative infinity 1: - add.d $f0, $f0 # cause overflow faults if enabled + add.d $f0, $f0, $f0 # cause overflow faults if enabled j ra 9: mov.d $f0, $f12 # yes, result is just x diff --git a/sys/arch/mips64/mips64/tlbhandler.S b/sys/arch/mips64/mips64/tlbhandler.S index 481e24a17d8..c040f404d58 100644 --- a/sys/arch/mips64/mips64/tlbhandler.S +++ b/sys/arch/mips64/mips64/tlbhandler.S @@ -1,4 +1,4 @@ -/* $OpenBSD: tlbhandler.S,v 1.48 2018/12/13 16:35:07 visa Exp $ */ +/* $OpenBSD: tlbhandler.S,v 1.49 2019/01/05 12:16:59 visa Exp $ */ /* * Copyright (c) 1995-2004 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -337,7 +337,7 @@ sys_stk_chk: GET_CPU_INFO(k1, k0) PTR_L k1, CI_CURPROCPADDR(k1) PTR_SUBU k0, sp, k1 # check to see if we have a - sltiu k0, 2048 # valid kernel stack + sltiu k0, k0, 2048 # valid kernel stack beqz k0, go_k_general # yes, handle. nop |