diff options
Diffstat (limited to 'c/src/lib/libbsp/unix/posix/include/bsp.h')
| -rw-r--r-- | c/src/lib/libbsp/unix/posix/include/bsp.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/c/src/lib/libbsp/unix/posix/include/bsp.h b/c/src/lib/libbsp/unix/posix/include/bsp.h index 6ebec41276..0b3556c80f 100644 --- a/c/src/lib/libbsp/unix/posix/include/bsp.h +++ b/c/src/lib/libbsp/unix/posix/include/bsp.h @@ -25,7 +25,6 @@ extern "C" { #include <console.h> #include <iosupp.h> #include <libcsupport.h> -#include <signal.h> /* * Define the time limits for RTEMS Test Suite test durations. @@ -63,24 +62,6 @@ extern "C" { extern rtems_configuration_table BSP_Configuration; /* - * Define this to use signals for MPCI shared memory driver. - * If undefined, the shared memory driver will poll from the - * clock interrupt. - * Ref: ../shmsupp/getcfg.c - * - * BEWARE:: many UN*X kernels and debuggers become severely confused when - * debugging programs which use signals. The problem is *much* - * worse when using multiple signals, since ptrace(2) tends to - * drop all signals except 1 in the case of multiples. - * On hpux9, this problem was so bad, we couldn't use interrupts - * with the shared memory driver if we ever hoped to debug - * RTEMS programs. - * Maybe systems that use /proc don't have this problem... - */ - -/* #define INTERRUPT_EXTERNAL_MPCI SIGUSR1 */ - -/* * Device Driver Table Entries */ |