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| author | Mark Kettenis <kettenis@gnu.org> | 2001-07-11 08:15:36 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2001-07-11 08:15:36 +0000 |
| commit | f8d13125bf61d0c1e73dde18ebf581e14a4e62a5 (patch) | |
| tree | e19d17ffd394cea67178e3e6fcfbd25ff5771c79 | |
| parent | d29d80f20cde02febef0ca3db72c757acf7e7969 (diff) | |
| download | gdb-f8d13125bf61d0c1e73dde18ebf581e14a4e62a5.zip gdb-f8d13125bf61d0c1e73dde18ebf581e14a4e62a5.tar.gz gdb-f8d13125bf61d0c1e73dde18ebf581e14a4e62a5.tar.bz2 | |
* config/tm-linux.h: Do not include <signal.h>. Instead provide
reasonable defaults for REALTIME_LO and REALTIME_HI if they're not
already defined.
* config/nm-linux.h: Include <signal.h>.
[__SIGRTMIN] (REALTIME_LO, REALTIME_HI): Define to __SIGRTMIN and
(__SIGRTMAX + 1) respectively.
| -rw-r--r-- | gdb/ChangeLog | 9 | ||||
| -rw-r--r-- | gdb/config/nm-linux.h | 12 | ||||
| -rw-r--r-- | gdb/config/tm-linux.h | 13 |
3 files changed, 25 insertions, 9 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index bf8c510..f946cce 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,12 @@ +2001-07-11 Mark Kettenis <kettenis@gnu.org> + + * config/tm-linux.h: Do not include <signal.h>. Instead provide + reasonable defaults for REALTIME_LO and REALTIME_HI if they're not + already defined. + * config/nm-linux.h: Include <signal.h>. + [__SIGRTMIN] (REALTIME_LO, REALTIME_HI): Define to __SIGRTMIN and + (__SIGRTMAX + 1) respectively. + 2001-07-10 Andrew Cagney <ac131313@redhat.com> * mcore-rom.c: Include "serial.h". diff --git a/gdb/config/nm-linux.h b/gdb/config/nm-linux.h index f1e785c..34840e4 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 21ff4ef..9389872 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 |