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Moved bsp_postdriver_hook() to a shared file and made it a common

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component.
This commit is contained in:
Joel Sherrill
1998-03-30 14:01:19 +00:00
parent 6937fd82f1
commit 8f95b5f67b
47 changed files with 118 additions and 666 deletions
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2
c/src/lib/libbsp/sparc/erc32/startup/Makefile.in
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@@ -11,7 +11,7 @@ PROJECT_ROOT = @PROJECT_ROOT@
PGM=${ARCH}/startup.rel
# C source names, if any, go here -- minus the .c
C_PIECES=bspclean bspstart main sbrk setvec spurious
C_PIECES=bspclean bsppost bspstart main sbrk setvec spurious
C_FILES=$(C_PIECES:%=%.c)
C_O_FILES=$(C_PIECES:%=${ARCH}/%.o)

31
c/src/lib/libbsp/sparc/erc32/startup/bspstart.c
View File

@@ -31,7 +31,6 @@
#include <libcsupport.h>
#include <string.h>
#include <fcntl.h>
#ifdef STACK_CHECKER_ON
#include <stackchk.h>
@@ -204,35 +203,11 @@ void bsp_pretasking_hook(void)
}
/*
* bsp_postdriver_hook
*
* After drivers are setup, register some "filenames"
* and open stdin, stdout, stderr files
*
* Newlib will automatically associate the files with these
* (it hardcodes the numbers)
* Use the shared bsp_postdriver_hook() implementation
*/
void
bsp_postdriver_hook(void)
{
int stdin_fd, stdout_fd, stderr_fd;
int error_code;
error_code = 'S' << 24 | 'T' << 16;
if ((stdin_fd = __rtems_open("/dev/console", O_RDONLY, 0)) == -1)
rtems_fatal_error_occurred( error_code | 'D' << 8 | '0' );
if ((stdout_fd = __rtems_open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( error_code | 'D' << 8 | '1' );
if ((stderr_fd = __rtems_open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( error_code | 'D' << 8 | '2' );
if ((stdin_fd != 0) || (stdout_fd != 1) || (stderr_fd != 2))
rtems_fatal_error_occurred( error_code | 'I' << 8 | 'O' );
}
void bsp_postdriver_hook(void);
/*
* bsp_start