Remove ancient workaround

This commit removes a workaround for a bug in glibc 2.1.3, which
was released 2000-02-24 and superseded 2000-11-09.

gdb/ChangeLog:

	* gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
	* proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
	prfpregset_t instead of gdb_prfpregset_t.
	* configure.ac (PRFPREGSET_T_BROKEN): Remove check.
	* configure, config.in: Rebuild.

1 files changed, 0 insertions, 27 deletions

diff --git a/gdb/configure.ac b/gdb/configure.ac
index a469d0a..7f6a403 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1529,33 +1529,6 @@ if test "$ac_cv_header_sys_procfs_h" = yes; then
   BFD_HAVE_SYS_PROCFS_TYPE(lwpid_t)
   BFD_HAVE_SYS_PROCFS_TYPE(psaddr_t)
   BFD_HAVE_SYS_PROCFS_TYPE(elf_fpregset_t)
-
-  dnl Check for broken prfpregset_t type
-
-  dnl For Linux/i386, glibc 2.1.3 was released with a bogus
-  dnl prfpregset_t type (it's a typedef for the pointer to a struct
-  dnl instead of the struct itself).  We detect this here, and work
-  dnl around it in gdb_proc_service.h.
-
-  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
-    AC_MSG_CHECKING(whether prfpregset_t type is broken)
-    AC_CACHE_VAL(gdb_cv_prfpregset_t_broken,
-      [AC_TRY_RUN([#include <sys/procfs.h>
-       int main ()
-       {
-         if (sizeof (prfpregset_t) == sizeof (void *))
-           return 1;
-         return 0;
-       }],
-       gdb_cv_prfpregset_t_broken=no,
-       gdb_cv_prfpregset_t_broken=yes,
-       gdb_cv_prfpregset_t_broken=yes)])
-    AC_MSG_RESULT($gdb_cv_prfpregset_t_broken)
-    if test $gdb_cv_prfpregset_t_broken = yes; then
-      AC_DEFINE(PRFPREGSET_T_BROKEN, 1,
-      [Define if the prfpregset_t type is broken.])
-    fi
-  fi
 fi
 
 # Check if the compiler supports the `long long' type.