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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-09-11 19:13:44 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-09-11 19:13:44 +0000 |
| commit | 5bb00a8bd3e40e0d11fbf5e7a70c075b8a2436e9 (patch) | |
| tree | fdf95ecca2837be5683f9e181eda7ae1e7303d17 /c/src/lib/libbsp/mips/p4000/include/bsp.h | |
| parent | new files (diff) | |
| download | rtems-5bb00a8bd3e40e0d11fbf5e7a70c075b8a2436e9.tar.bz2 | |
added $Id$ string to file header
Diffstat (limited to 'c/src/lib/libbsp/mips/p4000/include/bsp.h')
| -rw-r--r-- | c/src/lib/libbsp/mips/p4000/include/bsp.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/mips/p4000/include/bsp.h b/c/src/lib/libbsp/mips/p4000/include/bsp.h index 1a9f6a5653..9b591ae3fd 100644 --- a/c/src/lib/libbsp/mips/p4000/include/bsp.h +++ b/c/src/lib/libbsp/mips/p4000/include/bsp.h @@ -12,7 +12,7 @@ * to the copyright license under the clause at DFARS 252.227-7013. This * notice must appear in all copies of this file and its derivatives. * - * bsp.h,v 1.4 1995/09/11 19:29:04 joel Exp + * $Id$ */ /* @(#)bsp.h 03/15/96 1.1 */ @@ -62,6 +62,12 @@ extern unsigned32 mips_get_timer( void ); /* * Simple spin delay in microsecond units for device drivers. * This is very dependent on the clock speed of the target. + * + * NOTE: This macro generates a warning like "integer constant out + * of range" which is safe to ignore. In 64 bit mode, unsigned32 + * types are actually 64 bits long so that comparisons between + * unsigned32 types and pointers are valid. The warning is caused + * by code in the delay macro that is necessary for 64 bit mode. */ #define delay( microseconds ) \ |