diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-04-15 20:50:31 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-04-15 20:50:31 +0000 |
commit | bd9c3d1e76df8b4e774f50dbaf1bd5ebeeb7a154 (patch) | |
tree | a5409842b20b5263d7b14910033e728927dd4d41 /c/src/lib/libbsp/a29k | |
parent | Transitioned to shared bsp_libc_init() and cleaned up comments. (diff) | |
download | rtems-bd9c3d1e76df8b4e774f50dbaf1bd5ebeeb7a154.tar.bz2 |
Numerous changes which in total greatly reduced the amount of source
code in each BSP's bspstart.c. These changes were:
+ confdefs.h now knows libio's semaphore requirements
+ shared/main.c now copies Configuration to BSP_Configuration
+ shared/main.c fills in the Cpu_table with default values
This removed the need for rtems_libio_config() and the constant
BSP_LIBIO_MAX_FDS in every BSP. Plus now the maximum number of open
files can now be set on the gcc command line.
Diffstat (limited to 'c/src/lib/libbsp/a29k')
-rw-r--r-- | c/src/lib/libbsp/a29k/portsw/include/bsp.h | 6 | ||||
-rw-r--r-- | c/src/lib/libbsp/a29k/portsw/startup/bspstart.c | 30 |
2 files changed, 0 insertions, 36 deletions
diff --git a/c/src/lib/libbsp/a29k/portsw/include/bsp.h b/c/src/lib/libbsp/a29k/portsw/include/bsp.h index 89dae051a5..d3fb0630a8 100644 --- a/c/src/lib/libbsp/a29k/portsw/include/bsp.h +++ b/c/src/lib/libbsp/a29k/portsw/include/bsp.h @@ -82,12 +82,6 @@ extern rtems_configuration_table BSP_Configuration; * NOTE: Use the standard Clock driver entry */ -/* - * How many libio files we want - */ - -#define BSP_LIBIO_MAX_FDS 20 - /* functions */ void bsp_cleanup( void ); diff --git a/c/src/lib/libbsp/a29k/portsw/startup/bspstart.c b/c/src/lib/libbsp/a29k/portsw/startup/bspstart.c index 6c5f396f39..666a0f3d68 100644 --- a/c/src/lib/libbsp/a29k/portsw/startup/bspstart.c +++ b/c/src/lib/libbsp/a29k/portsw/startup/bspstart.c @@ -124,18 +124,6 @@ int bsp_start( */ /* - * Copy the Configuration Table .. so we can change it - */ - - BSP_Configuration = Configuration; - - /* - * Tell libio how many fd's we want and allow it to tweak config - */ - - rtems_libio_config(&BSP_Configuration, BSP_LIBIO_MAX_FDS); - - /* * Need to "allocate" the memory for the RTEMS Workspace and * tell the RTEMS configuration where it is. This memory is * not malloc'ed. It is just "pulled from the air". @@ -151,28 +139,10 @@ int bsp_start( * initialize the CPU table for this BSP */ - /* - * we do not use the pretasking_hook - */ - Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */ - - Cpu_table.predriver_hook = NULL; - Cpu_table.postdriver_hook = bsp_postdriver_hook; - - Cpu_table.idle_task = NULL; /* do not override system IDLE task */ - - Cpu_table.do_zero_of_workspace = TRUE; - Cpu_table.interrupt_stack_size = 4096; - Cpu_table.extra_system_initialization_stack = 0; - - /* - * Don't forget the other CPU Table entries. - */ - _settrap( 109,&a29k_enable_sup); _settrap( 110,&a29k_disable_sup); _settrap( 111,&a29k_enable_all_sup); |