diff options
| author | Harald Koerfgen <hkoerfg@web.de> | 1999-12-08 22:05:10 +0000 |
|---|---|---|
| committer | Harald Koerfgen <hkoerfg@web.de> | 1999-12-08 22:05:10 +0000 |
| commit | 9d567587f846e75ffa7d342a44802f0cadfc1d6e (patch) | |
| tree | 1cce52a2ab1e05721dc221b42b6e2a83c2e467ea /arch/mips | |
| parent | e32d6bd04736ec373410c5cabfe6d232aa15a2cc (diff) | |
o R3000 fixes
o R4x00 little endiam semaphores
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/kernel/entry.S | 6 | ||||
| -rw-r--r-- | arch/mips/kernel/r2300_misc.S | 9 |
2 files changed, 6 insertions, 9 deletions
diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S index 53a5bf0ba..b6987cf42 100644 --- a/arch/mips/kernel/entry.S +++ b/arch/mips/kernel/entry.S @@ -7,7 +7,7 @@ * * Copyright (C) 1994, 1995 by Ralf Baechle * - * $Id: entry.S,v 1.17 1999/12/04 03:58:59 ralf Exp $ + * $Id: entry.S,v 1.18 1999/12/06 23:13:20 ralf Exp $ */ /* @@ -41,10 +41,10 @@ .set push .set reorder EXPORT(ret_from_fork) - jal schedule_tail move a0, v0 # prev + jal schedule_tail j ret_from_sys_call - nop + EXPORT(handle_bottom_half) jal do_bottom_half b 9f diff --git a/arch/mips/kernel/r2300_misc.S b/arch/mips/kernel/r2300_misc.S index 82635c11f..149012a1f 100644 --- a/arch/mips/kernel/r2300_misc.S +++ b/arch/mips/kernel/r2300_misc.S @@ -1,4 +1,4 @@ -/* $Id: r2300_misc.S,v 1.6 1999/09/27 11:13:47 raiko Exp $ +/* $Id: r2300_misc.S,v 1.7 1999/10/09 00:00:58 ralf Exp $ * misc.S: Misc. exception handling code for R3000/R2000. * * Copyright (C) 1994, 1995, 1996 by Ralf Baechle and Andreas Busse @@ -39,13 +39,10 @@ */ #define LOAD_PTE(pte, ptr) \ mfc0 pte, CP0_BADVADDR; \ - _GET_CURRENT(ptr); \ + lw ptr, current_pgd; \ srl pte, pte, 22; \ - lw ptr, TASK_MM(ptr); \ - nop; \ - lw ptr, MM_PGD(ptr); \ sll pte, pte, 2; \ - addu ptr, pte, ptr; \ + addu ptr, ptr, pte; \ mfc0 pte, CP0_CONTEXT; \ lw ptr, (ptr); \ andi pte, pte, 0xffc; \ |