diff options
| author | Grant Grundler <grundler@parisc-linux.org> | 2005-10-22 04:55:51 +0200 |
|---|---|---|
| committer | Kyle McMartin <kyle@parisc-linux.org> | 2005-10-22 04:55:51 +0200 |
| commit | 9b3b331d0322b60de1bde20528bf974f62804ffa (patch) | |
| tree | 6c9f07131f4985f8b48ccd198a88d6405fc43869 /arch/parisc/kernel/pacache.S | |
| parent | [PARISC] Fix copy_user_page_asm to NOT access past end of page (diff) | |
| download | linux-9b3b331d0322b60de1bde20528bf974f62804ffa.tar.xz linux-9b3b331d0322b60de1bde20528bf974f62804ffa.zip | |
[PARISC] Properly specify index field to I/D cache flush ops
replace use of "0" with "%r0" since PA 1.1 I/D flush ops only take a
general register and not an immediate value for the index field.
This just forces the code to always be PA 1.1 "clean".
From: Joel Soete <soete.joel@tiscali.be>
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/kernel/pacache.S')
| -rw-r--r-- | arch/parisc/kernel/pacache.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/parisc/kernel/pacache.S b/arch/parisc/kernel/pacache.S index e217ae369fbb..08cde5addfca 100644 --- a/arch/parisc/kernel/pacache.S +++ b/arch/parisc/kernel/pacache.S @@ -227,7 +227,7 @@ flush_instruction_cache_local: fimanyloop: /* Loop if LOOP >= 2 */ ADDIB> -1, %r31, fimanyloop /* Adjusted inner loop decr */ - fice 0(%sr1, %arg0) + fice %r0(%sr1, %arg0) fice,m %arg1(%sr1, %arg0) /* Last fice and addr adjust */ movb,tr %arg3, %r31, fimanyloop /* Re-init inner loop count */ ADDIB<=,n -1, %arg2, fisync /* Outer loop decr */ @@ -269,7 +269,7 @@ flush_data_cache_local: fdmanyloop: /* Loop if LOOP >= 2 */ ADDIB> -1, %r31, fdmanyloop /* Adjusted inner loop decr */ - fdce 0(%sr1, %arg0) + fdce %r0(%sr1, %arg0) fdce,m %arg1(%sr1, %arg0) /* Last fdce and addr adjust */ movb,tr %arg3, %r31, fdmanyloop /* Re-init inner loop count */ ADDIB<=,n -1, %arg2, fdsync /* Outer loop decr */ |