diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-12-11 15:46:21 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-12-11 15:46:21 +0000 |
commit | 7f6bb8cdb175259a3b67d1b71387e10428ab8622 (patch) | |
tree | 107a0ce1c757daf7649c55d27e97c4c2b429d43f /c/src/lib/libbsp/sparc | |
parent | 2007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
download | rtems-7f6bb8cdb175259a3b67d1b71387e10428ab8622.tar.bz2 |
2007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com>
* shared/bspstart.c: Eliminate copies of the Configuration Table. Use
the RTEMS provided accessor macros to obtain configuration fields.
Diffstat (limited to 'c/src/lib/libbsp/sparc')
-rw-r--r-- | c/src/lib/libbsp/sparc/ChangeLog | 5 | ||||
-rw-r--r-- | c/src/lib/libbsp/sparc/shared/bspstart.c | 14 |
2 files changed, 8 insertions, 11 deletions
diff --git a/c/src/lib/libbsp/sparc/ChangeLog b/c/src/lib/libbsp/sparc/ChangeLog index 645607c1ac..a1e28cd251 100644 --- a/c/src/lib/libbsp/sparc/ChangeLog +++ b/c/src/lib/libbsp/sparc/ChangeLog @@ -1,3 +1,8 @@ +2007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com> + + * shared/bspstart.c: Eliminate copies of the Configuration Table. Use + the RTEMS provided accessor macros to obtain configuration fields. + 2007-12-06 Joel Sherrill <joel.sherrill@OARcorp.com> * shared/include/grcan_spwrtc.h: Removed. diff --git a/c/src/lib/libbsp/sparc/shared/bspstart.c b/c/src/lib/libbsp/sparc/shared/bspstart.c index 8abca8079e..52ddb58d90 100644 --- a/c/src/lib/libbsp/sparc/shared/bspstart.c +++ b/c/src/lib/libbsp/sparc/shared/bspstart.c @@ -32,14 +32,6 @@ #include <rtems/bspIo.h> /* - * The original table from the application and our copy of it with - * some changes. - */ - -extern rtems_configuration_table Configuration; -rtems_configuration_table BSP_Configuration; - -/* * Tells us where to put the workspace in case remote debugger is present. */ @@ -95,7 +87,7 @@ void bsp_pretasking_hook(void) if (heap_start & (CPU_ALIGNMENT-1)) heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1); - heap_size = BSP_Configuration.work_space_start - (void *)&end - STACK_SIZE; + heap_size = Configuration.work_space_start - (void *)&end - STACK_SIZE; heap_size &= 0xfffffff0; /* keep it as a multiple of 16 bytes */ bsp_libc_init((void *) heap_start, heap_size, 0); @@ -118,14 +110,14 @@ void bsp_start( void ) unsigned char *work_space_start; work_space_start = - (unsigned char *)rdb_start - BSP_Configuration.work_space_size; + (unsigned char *)rdb_start - rtems_configuration_get_work_space_size(); if ( work_space_start <= (unsigned char *)&end ) { printk( "bspstart: Not enough RAM!!!\n" ); BSP_fatal_return(); } - BSP_Configuration.work_space_start = work_space_start; + Configuration.work_space_start = work_space_start; #ifdef LEON2 CPU_SPARC_HAS_SNOOPING = set_snooping(); |