| commit | 0119536cd314ef95553604208c25bc35581f7f0a | |
| author | Steven Rostedt <rostedt@goodmis.org> | |
| Fri, 29 Feb 2008 16:04:57 +0000 (1 03:04 +1100) | ||
| committer | Paul Mackerras <paulus@samba.org> | |
| Mon, 7 Apr 2008 00:03:03 +0000 (7 10:03 +1000) | ||
| tree | c196d0652c5bc6bee252d6628cfd76771b2e9131 | treesnapshot (tar.gz zip) |
| parent | 4df4441e418c809f263939b9f371b67aca28a280 | commitdiff |
[POWERPC] Add hand-coded assembly strcmp
We have an assembly version of strncmp for the bootwrapper, but not
for the kernel, so we end up using the C version in the kernel. This
takes the strncmp code from the bootup and copies it to the kernel
proper, adding two instructions so it copes correctly with len==0.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
We have an assembly version of strncmp for the bootwrapper, but not
for the kernel, so we end up using the C version in the kernel. This
takes the strncmp code from the bootup and copies it to the kernel
proper, adding two instructions so it copes correctly with len==0.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| arch/powerpc/kernel/ppc_ksyms.c | diffblobblamehistory | |
| arch/powerpc/lib/string.S | diffblobblamehistory | |
| include/asm-powerpc/string.h | diffblobblamehistory |