RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

Numerous changes which in total greatly reduced the amount of source

Browse 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.
This commit is contained in:
Joel Sherrill
1998-04-15 20:50:31 +00:00
parent b6394ae434
commit bd9c3d1e76
58 changed files with 99 additions and 892 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
c/src/exec/sapi/include/confdefs.h
View File

@@ -39,6 +39,13 @@ extern posix_api_configuration_table Configuration_POSIX_API;
#define CONFIGURE_NEWLIB_EXTENSION 1
#define CONFIGURE_MALLOC_REGION 1
#ifndef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 20
#endif
#define CONFIGURE_LIBIO_SEMAPHORES \
(CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS + 1)
/*
* Stack Checker Requirements
*/
@@ -477,7 +484,8 @@ posix_initialization_threads_table POSIX_Initialization_threads[] = {
#define CONFIGURE_EXECUTIVE_RAM_SIZE \
(( CONFIGURE_MEMORY_FOR_TASKS(CONFIGURE_MAXIMUM_TASKS) + \
CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS) + \
CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_MAXIMUM_SEMAPHORES) + \
CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_MAXIMUM_SEMAPHORES + \
CONFIGURE_LIBIO_SEMAPHORES) + \
CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) + \
CONFIGURE_MEMORY_FOR_PARTITIONS(CONFIGURE_MAXIMUM_PARTITIONS) + \
CONFIGURE_MEMORY_FOR_REGIONS( \