diff options
| author | Per Fogelstrom <pefo@cvs.openbsd.org> | 2004-09-09 22:21:42 +0000 |
|---|---|---|
| committer | Per Fogelstrom <pefo@cvs.openbsd.org> | 2004-09-09 22:21:42 +0000 |
| commit | 6c3ce8600ec35afdbb168a95bc787f1a247392a0 (patch) | |
| tree | 8bbdd687c55e26c2328a5c3c96089c62e77b27ab /sys/arch/mips64/include/cpustate.h | |
| parent | 3e2fc1bb21e67310e10ff7c7ea903a52d1d146c5 (diff) | |
these should have gone in with the other 64 bit changes
Diffstat (limited to 'sys/arch/mips64/include/cpustate.h')
| -rw-r--r-- | sys/arch/mips64/include/cpustate.h | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/sys/arch/mips64/include/cpustate.h b/sys/arch/mips64/include/cpustate.h index 96c46597835..ea6eba697d1 100644 --- a/sys/arch/mips64/include/cpustate.h +++ b/sys/arch/mips64/include/cpustate.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpustate.h,v 1.3 2004/08/10 21:10:56 pefo Exp $ */ +/* $OpenBSD: cpustate.h,v 1.4 2004/09/09 22:21:41 pefo Exp $ */ /* * Copyright (c) 2002-2003 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -42,6 +42,8 @@ * a1 will have saved STATUS_REG on return. * a3 will have the exception pc on 'return'. * No traps, no interrupts if frame = k1 or k0! + * Temp regs are saved with their register number so + * branch emulation etc works properly. */ #define SAVE_CPU(frame, bo) \ SAVE_REG(AT, AST, frame, bo) ;\ @@ -51,14 +53,14 @@ SAVE_REG(a1, A1, frame, bo) ;\ SAVE_REG(a2, A2, frame, bo) ;\ SAVE_REG(a3, A3, frame, bo) ;\ - SAVE_REG(t0, T0, frame, bo) ;\ - SAVE_REG(t1, T1, frame, bo) ;\ - SAVE_REG(t2, T2, frame, bo) ;\ - SAVE_REG(t3, T3, frame, bo) ;\ - SAVE_REG(t4, T4, frame, bo) ;\ - SAVE_REG(t5, T5, frame, bo) ;\ - SAVE_REG(t6, T6, frame, bo) ;\ - SAVE_REG(t7, T7, frame, bo) ;\ + SAVE_REG($8, T0, frame, bo) ;\ + SAVE_REG($9, T1, frame, bo) ;\ + SAVE_REG($10, T2, frame, bo) ;\ + SAVE_REG($11, T3, frame, bo) ;\ + SAVE_REG($12, T4, frame, bo) ;\ + SAVE_REG($13, T5, frame, bo) ;\ + SAVE_REG($14, T6, frame, bo) ;\ + SAVE_REG($15 T7, frame, bo) ;\ SAVE_REG(t8, T8, frame, bo) ;\ SAVE_REG(t9, T9, frame, bo) ;\ SAVE_REG(gp, GP, frame, bo) ;\ @@ -112,14 +114,14 @@ RESTORE_REG(a1, A1, frame, bo) ;\ RESTORE_REG(a2, A2, frame, bo) ;\ RESTORE_REG(a3, A3, frame, bo) ;\ - RESTORE_REG(t0, T0, frame, bo) ;\ - RESTORE_REG(t1, T1, frame, bo) ;\ - RESTORE_REG(t2, T2, frame, bo) ;\ - RESTORE_REG(t3, T3, frame, bo) ;\ - RESTORE_REG(t4, T4, frame, bo) ;\ - RESTORE_REG(t5, T5, frame, bo) ;\ - RESTORE_REG(t6, T6, frame, bo) ;\ - RESTORE_REG(t7, T7, frame, bo) ;\ + RESTORE_REG($8, T0, frame, bo) ;\ + RESTORE_REG($9, T1, frame, bo) ;\ + RESTORE_REG($10, T2, frame, bo) ;\ + RESTORE_REG($11, T3, frame, bo) ;\ + RESTORE_REG($12, T4, frame, bo) ;\ + RESTORE_REG($13, T5, frame, bo) ;\ + RESTORE_REG($14, T6, frame, bo) ;\ + RESTORE_REG($15, T7, frame, bo) ;\ RESTORE_REG(t8, T8, frame, bo) ;\ RESTORE_REG(t9, T9, frame, bo) ;\ RESTORE_REG(gp, GP, frame, bo) ;\ |