From 2d41fa1165c0e28d938ee3bae5c32db371dccf29 Mon Sep 17 00:00:00 2001 From: Sergio Durigan Junior Date: Wed, 21 Aug 2019 16:22:45 -0400 Subject: [PATCH] Move gdb-dlfcn.[ch] to gdbsupport/ I need to use 'gdb_dlopen' inside 'gdbsupport/', but it's not yet supported there. This commit moves 'gdb-dlfcn.[ch]' to 'gdbsupport/', which makes it available also on gdbserver. gdb/ChangeLog: 2019-08-23 Sergio Durigan Junior * configure.ac: Don't check for 'dlfcn.h' (moved to gdbsupport/common.m4). * Makefile.in (COMMON_SFILES): Move 'gdb-dlfcn.c' to 'gdbsupport/'. (HFILES_NO_SRCDIR): Likewise, for 'gdb-dlfcn.h'. * compile/compile-c-support.c: Include 'gdbsupport/gdb-dlfcn.h'. * gdbsupport/common.m4: Check for 'dlfcn.h'. * gdb-dlfcn.c: Move to... * gdbsupport/gdb-dlfcn.c: ... here. * gdb-dlfcn.h: Move to... * gdbsupport/gdb-dlfcn.h: ... here. gdb/gdbserver/ChangeLog: 2019-08-23 Sergio Durigan Junior * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'. (OBS): Add 'gdbsupport/gdb-dlfcn.o'. * config.in: Regenerate. * configure: Regenerate. --- gdb/ChangeLog | 15 +++++++++++++++ gdb/Makefile.in | 4 ++-- gdb/compile/compile-c-support.c | 2 +- gdb/configure | 5 ++--- gdb/configure.ac | 3 +-- gdb/gdbserver/ChangeLog | 7 +++++++ gdb/gdbserver/Makefile.in | 2 ++ gdb/gdbserver/config.in | 3 +++ gdb/gdbserver/configure | 2 +- gdb/gdbsupport/common.m4 | 3 ++- gdb/{ => gdbsupport}/gdb-dlfcn.c | 2 +- gdb/{ => gdbsupport}/gdb-dlfcn.h | 0 gdb/jit.c | 2 +- 13 files changed, 38 insertions(+), 12 deletions(-) rename gdb/{ => gdbsupport}/gdb-dlfcn.c (99%) rename gdb/{ => gdbsupport}/gdb-dlfcn.h (100%) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index df8488b109a..1d852497894 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,18 @@ +2019-08-23 Sergio Durigan Junior + + * configure.ac: Don't check for 'dlfcn.h' (moved to + gdbsupport/common.m4). + * Makefile.in (COMMON_SFILES): Move 'gdb-dlfcn.c' to + 'gdbsupport/'. + (HFILES_NO_SRCDIR): Likewise, for 'gdb-dlfcn.h'. + * compile/compile-c-support.c: Include + 'gdbsupport/gdb-dlfcn.h'. + * gdbsupport/common.m4: Check for 'dlfcn.h'. + * gdb-dlfcn.c: Move to... + * gdbsupport/gdb-dlfcn.c: ... here. + * gdb-dlfcn.h: Move to... + * gdbsupport/gdb-dlfcn.h: ... here. + 2019-08-23 Sandra Loosemore * nios2-tdep.c (struct reg_value): Improve comments. Make diff --git a/gdb/Makefile.in b/gdb/Makefile.in index d5d095aae4d..e7e26a44a0c 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -964,6 +964,7 @@ COMMON_SFILES = \ gdbsupport/filestuff.c \ gdbsupport/format.c \ gdbsupport/job-control.c \ + gdbsupport/gdb-dlfcn.c \ gdbsupport/gdb_tilde_expand.c \ gdbsupport/gdb_vecs.c \ gdbsupport/netstuff.c \ @@ -1028,7 +1029,6 @@ COMMON_SFILES = \ frame-unwind.c \ gcore.c \ gdb_bfd.c \ - gdb-dlfcn.c \ gdb_obstack.c \ gdb_regex.c \ gdb_usleep.c \ @@ -1262,7 +1262,6 @@ HFILES_NO_SRCDIR = \ gcore.h \ gdb_bfd.h \ gdb_curses.h \ - gdb-dlfcn.h \ gdb_expat.h \ gdb_obstack.h \ gdb_proc_service.h \ @@ -1460,6 +1459,7 @@ HFILES_NO_SRCDIR = \ gdbsupport/environ.h \ gdbsupport/fileio.h \ gdbsupport/format.h \ + gdbsupport/gdb-dlfcn.h \ gdbsupport/gdb_assert.h \ gdbsupport/gdb_tilde_expand.h \ gdbsupport/gdb_locale.h \ diff --git a/gdb/compile/compile-c-support.c b/gdb/compile/compile-c-support.c index a6727e83afa..9de827a72c1 100644 --- a/gdb/compile/compile-c-support.c +++ b/gdb/compile/compile-c-support.c @@ -22,12 +22,12 @@ #include "compile-c.h" #include "compile-cplus.h" #include "compile.h" -#include "gdb-dlfcn.h" #include "c-lang.h" #include "macrotab.h" #include "macroscope.h" #include "regcache.h" #include "gdbsupport/function-view.h" +#include "gdbsupport/gdb-dlfcn.h" #include "gdbsupport/preprocessor.h" #include "gdbarch.h" diff --git a/gdb/configure b/gdb/configure index cb71bbf057a..22a5f6051d4 100755 --- a/gdb/configure +++ b/gdb/configure @@ -12024,8 +12024,7 @@ for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ sys/reg.h sys/debugreg.h sys/select.h \ - termios.h elf_hp.h \ - dlfcn.h + termios.h elf_hp.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" @@ -13516,7 +13515,7 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h fi - for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h + for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" diff --git a/gdb/configure.ac b/gdb/configure.ac index 5a18c164057..9da8818fb5c 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -1308,8 +1308,7 @@ AC_CHECK_HEADERS([nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ sys/reg.h sys/debugreg.h sys/select.h \ - termios.h elf_hp.h \ - dlfcn.h]) + termios.h elf_hp.h]) AC_CHECK_HEADERS(sys/user.h, [], [], [#if HAVE_SYS_PARAM_H # include diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index adac3e8c8d7..faafdfd9670 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,10 @@ +2019-08-23 Sergio Durigan Junior + + * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'. + (OBS): Add 'gdbsupport/gdb-dlfcn.o'. + * config.in: Regenerate. + * configure: Regenerate. + 2019-08-15 Tom Tromey * target.c (target_write_memory): Use gdb::byte_vector. diff --git a/gdb/gdbserver/Makefile.in b/gdb/gdbserver/Makefile.in index ba0356b1d5b..ca0a4cbd10f 100644 --- a/gdb/gdbserver/Makefile.in +++ b/gdb/gdbserver/Makefile.in @@ -210,6 +210,7 @@ SFILES = \ $(srcdir)/gdbsupport/fileio.c \ $(srcdir)/gdbsupport/filestuff.c \ $(srcdir)/gdbsupport/job-control.c \ + $(srcdir)/gdbsupport/gdb-dlfcn.c \ $(srcdir)/gdbsupport/gdb_tilde_expand.c \ $(srcdir)/gdbsupport/gdb_vecs.c \ $(srcdir)/gdbsupport/netstuff.c \ @@ -255,6 +256,7 @@ OBS = \ gdbsupport/fileio.o \ gdbsupport/filestuff.o \ gdbsupport/format.o \ + gdbsupport/gdb-dlfcn.o \ gdbsupport/gdb_tilde_expand.o \ gdbsupport/gdb_vecs.o \ gdbsupport/netstuff.o \ diff --git a/gdb/gdbserver/config.in b/gdb/gdbserver/config.in index 3991964f9bd..f05e9be48ad 100644 --- a/gdb/gdbserver/config.in +++ b/gdb/gdbserver/config.in @@ -90,6 +90,9 @@ /* Define to 1 if you have the `dladdr' function. */ #undef HAVE_DLADDR +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + /* Define to 1 if the system has the type `Elf32_auxv_t'. */ #undef HAVE_ELF32_AUXV_T diff --git a/gdb/gdbserver/configure b/gdb/gdbserver/configure index 7e5be51cb28..692cb0f3082 100755 --- a/gdb/gdbserver/configure +++ b/gdb/gdbserver/configure @@ -6807,7 +6807,7 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h fi - for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h + for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" diff --git a/gdb/gdbsupport/common.m4 b/gdb/gdbsupport/common.m4 index 5701dd98293..903889463f1 100644 --- a/gdb/gdbsupport/common.m4 +++ b/gdb/gdbsupport/common.m4 @@ -29,7 +29,8 @@ AC_DEFUN([GDB_AC_COMMON], [ sys/resource.h sys/socket.h dnl sys/un.h sys/wait.h dnl thread_db.h wait.h dnl - termios.h) + termios.h dnl + dlfcn.h) AC_CHECK_FUNCS([fdwalk getrlimit pipe pipe2 socketpair sigaction]) diff --git a/gdb/gdb-dlfcn.c b/gdb/gdbsupport/gdb-dlfcn.c similarity index 99% rename from gdb/gdb-dlfcn.c rename to gdb/gdbsupport/gdb-dlfcn.c index 4d060d4eb1d..921f10f3d81 100644 --- a/gdb/gdb-dlfcn.c +++ b/gdb/gdbsupport/gdb-dlfcn.c @@ -17,7 +17,7 @@ You should have received a copy of the GNU General Public License along with this program. If not, see . */ -#include "defs.h" +#include "common-defs.h" #include "gdb-dlfcn.h" #ifdef HAVE_DLFCN_H diff --git a/gdb/gdb-dlfcn.h b/gdb/gdbsupport/gdb-dlfcn.h similarity index 100% rename from gdb/gdb-dlfcn.h rename to gdb/gdbsupport/gdb-dlfcn.h diff --git a/gdb/jit.c b/gdb/jit.c index 87f8d8f8859..5fef03700c1 100644 --- a/gdb/jit.c +++ b/gdb/jit.c @@ -36,7 +36,7 @@ #include "symfile.h" #include "symtab.h" #include "target.h" -#include "gdb-dlfcn.h" +#include "gdbsupport/gdb-dlfcn.h" #include #include "gdb_bfd.h" #include "readline/tilde.h" -- 2.30.2