diff options
Diffstat (limited to 'gdb/gdbserver/configure.ac')
| -rw-r--r-- | gdb/gdbserver/configure.ac | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/gdb/gdbserver/configure.ac b/gdb/gdbserver/configure.ac index fab765ea38d..969354308c7 100644 --- a/gdb/gdbserver/configure.ac +++ b/gdb/gdbserver/configure.ac @@ -85,12 +85,12 @@ ACX_CONFIGURE_DIR(["../../gnulib"], ["build-gnulib-gdbserver"], ACX_CONFIGURE_DIR(["../../libiberty"], ["build-libiberty-gdbserver"]) AC_CHECK_HEADERS(termios.h sys/reg.h string.h dnl - proc_service.h sys/procfs.h linux/elf.h dnl + sys/procfs.h linux/elf.h dnl fcntl.h signal.h sys/file.h dnl sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl netinet/tcp.h arpa/inet.h) AC_FUNC_FORK -AC_CHECK_FUNCS(getauxval pread pwrite pread64 setns) +AC_CHECK_FUNCS(pread pwrite pread64) GDB_AC_COMMON @@ -160,8 +160,6 @@ libiberty_INIT AC_CHECK_DECLS([perror, vasprintf, vsnprintf]) -AC_CHECK_MEMBERS([struct stat.st_blocks, struct stat.st_blksize]) - # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. # Older amd64 Linux's don't have the fs_base and gs_base members of # `struct user_regs_struct'. @@ -298,14 +296,6 @@ if test "${srv_linux_btrace}" = "yes"; then [Define if the target supports branch tracing.]) fi -if test "$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(prgregset_t) - BFD_HAVE_SYS_PROCFS_TYPE(prfpregset_t) - BFD_HAVE_SYS_PROCFS_TYPE(elf_fpregset_t) -fi - dnl Some systems (e.g., Android) have lwpid_t defined in libthread_db.h. if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then GDBSERVER_HAVE_THREAD_DB_TYPE(lwpid_t) @@ -404,30 +394,6 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], [gdbsrv_cv_have_visibility_hidden=no]) CFLAGS="$saved_cflags" -dnl Check if we can disable the virtual address space randomization. -dnl The functionality of setarch -R. -AC_CHECK_DECLS([ADDR_NO_RANDOMIZE],,, [#include <sys/personality.h>]) -define([PERSONALITY_TEST], [AC_LANG_PROGRAM([#include <sys/personality.h>], [ -# if !HAVE_DECL_ADDR_NO_RANDOMIZE -# define ADDR_NO_RANDOMIZE 0x0040000 -# endif - /* Test the flag could be set and stays set. */ - personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); - if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) - return 1])]) -AC_RUN_IFELSE([PERSONALITY_TEST], - [gdbsrv_cv_have_personality=true], - [gdbsrv_cv_have_personality=false], - [AC_LINK_IFELSE([PERSONALITY_TEST], - [gdbsrv_cv_have_personality=true], - [gdbsrv_cv_have_personality=false])]) -if $gdbsrv_cv_have_personality -then - AC_DEFINE([HAVE_PERSONALITY], 1, - [Define if you support the personality syscall.]) -fi - - IPA_DEPFILES="" extra_libraries="" |