diff options
Diffstat (limited to 'gdb/config')
| -rw-r--r-- | gdb/config/nm-linux.h | 12 | ||||
| -rw-r--r-- | gdb/config/tm-linux.h | 13 |
2 files changed, 16 insertions, 9 deletions
diff --git a/gdb/config/nm-linux.h b/gdb/config/nm-linux.h index f1e785c95e7..34840e43dce 100644 --- a/gdb/config/nm-linux.h +++ b/gdb/config/nm-linux.h @@ -1,4 +1,4 @@ -/* Native support for GNU/Linux, for GDB, the GNU debugger. +/* Native support for GNU/Linux. Copyright 1999, 2000 Free Software Foundation, Inc. @@ -54,3 +54,13 @@ extern int linuxthreads_prepare_to_proceed (int step); #define GDB_GREGSET_T elf_gregset_t #define GDB_FPREGSET_T elf_fpregset_t + +/* Since we're building a native debugger, we can include <signal.h> + to find the range of real-time signals. */ + +#include <signal.h> + +#ifdef __SIGRTMIN +#define REALTIME_LO __SIGRTMIN +#define REALTIME_HI (__SIGRTMAX + 1) +#endif diff --git a/gdb/config/tm-linux.h b/gdb/config/tm-linux.h index 21ff4ef2e82..938987270b7 100644 --- a/gdb/config/tm-linux.h +++ b/gdb/config/tm-linux.h @@ -19,15 +19,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* Some versions of Linux have real-time signal support in the C library, and - some don't. We have to include this file to find out. */ -#include <signal.h> - -#ifdef __SIGRTMIN -#define REALTIME_LO __SIGRTMIN -#define REALTIME_HI (__SIGRTMAX + 1) -#else +/* Pick reasonable defaults for the number of real-time signals. */ + +#ifndef REALTIME_LO #define REALTIME_LO 32 +#endif +#ifndef REALTIME_HI #define REALTIME_HI 64 #endif |