diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1995-09-19 14:53:29 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1995-09-19 14:53:29 +0000 |
commit | 3652ad356bf13abe0963c992cbbda96476d31609 (patch) | |
tree | 8ae01f1eec49c8fabc0a3db3d5b58b29a61428f2 /c/src/lib/libbsp/i386/go32/startup/bspstart.c | |
parent | Initial attempt at building HP PA-RISC using Solaris hosted tools. (diff) | |
download | rtems-3652ad356bf13abe0963c992cbbda96476d31609.tar.bz2 |
Minor bug fixes to get all targets compilable and running. The
single biggest changes were the expansion of the workspace size
macro to include other types of objects and the increase in the
minimum stack size for most CPUs.
Diffstat (limited to 'c/src/lib/libbsp/i386/go32/startup/bspstart.c')
-rw-r--r-- | c/src/lib/libbsp/i386/go32/startup/bspstart.c | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/c/src/lib/libbsp/i386/go32/startup/bspstart.c b/c/src/lib/libbsp/i386/go32/startup/bspstart.c index 940c04270a..17a10b4193 100644 --- a/c/src/lib/libbsp/i386/go32/startup/bspstart.c +++ b/c/src/lib/libbsp/i386/go32/startup/bspstart.c @@ -81,17 +81,42 @@ void bsp_libc_init() libc_init(1); /* reentrant if possible */ else libc_init(0); /* non-reentrant */ - +} + +/* + * Function: bsp_pretasking_hook + * Created: 95/03/10 + * + * Description: + * BSP pretasking hook. Called just before drivers are initialized. + * Used to setup libc and install any BSP extensions. + * + * NOTES: + * Must not use libc (to do io) from here, since drivers are + * not yet initialized. + * + */ + +void +bsp_pretasking_hook(void) +{ + bsp_libc_init(); + +#ifdef STACK_CHECKER_ON /* * Initialize the stack bounds checker + * We can either turn it on here or from the app. */ - -#ifdef STACK_CHECKER_ON + Stack_check_Initialize(); #endif - + +#ifdef RTEMS_DEBUG + rtems_debug_enable( RTEMS_DEBUG_ALL_MASK ); +#endif } + /* * After drivers are setup, register some "filenames" * and open stdin, stdout, stderr files @@ -138,8 +163,8 @@ int main( else rtems_progname = "RTEMS"; - Cpu_table.pretasking_hook = NULL; - Cpu_table.predriver_hook = bsp_libc_init; /* RTEMS resources available */ + 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; |