Thiago Jung Bauermann <bauerman@br.ibm.com>
* Makefile.in (LIBDECNUMBER_DIR, LIBDECNUMBER, LIBDECNUMBER_SRC
LIBDECNUMBER_CFLAGS): New macros for libdecnumber.
(INTERNAL_CFLAGS_BASE): Add LIBDECNUMBER_CFLAGS in.
(INSTALLED_LIBS): Add -ldecnumber in.
(CLIBS): Add LIBDECNUMBER in.
(decimal128_h, decimal64_h, decimal32_h): New macros for decimal
headers.
(dfp_h): New macros for decimal floating point.
(dfp.o): New target.
(COMMON_OBS): Add dfp.o in.
(c-exp.o): Add dfp_h as dependency.
(valprint.o): Add dfp_h as dependency.
(value.o): Add dfp_h as dependency.
* dfp.h: New header file for decimal floating point support in
GDB.
* dfp.c: New source file for decimal floating point support in
GDB. Implement decimal_from_string and decimal_to_string based
on libdecnumber API.
* configure.ac: Add AC_C_BIGENDIAN test.
* config.in, configure: Regenerate.
* configure, config.in: Regenerate.
* maint.c (TEXTEND): Only define if either _etext or etext
are available.
Disable the profiling functionality if TEXTEND is not defined.
* configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
define for i[[3456]]86-*-linux* native configurations.
* config.in, configure: Regenerate.
exec_prefix.
(TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
'${prefix}'.
* configure, config.in: Regenerate.
* defs.h (debug_file_directory): Declare.
* main.c (captured_main): Canonicalize gdb_sysroot. Assume
TARGET_SYSTEM_ROOT is defined. Initialize debug_file_directory and
relocate it if DEBUGDIR_RELOCATABLE.
* symfile.c (debug_file_directory): Make non-static.
(find_separate_debug_file): Look for debug info for SYSROOT/PATH
in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
(_initialize_symfile): Don't initialize debug_file_directory here.
* Makefile.in (gdb_select_h, ser_tcp_h): New.
(ALLDEPFILES): Add ser-mingw.c.
(event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
(ser-tcp.o, ser-unix.o): Update.
(ser-mingw.o): New rule.
* configure: Regenerated.
* configure.ac: Add ser-mingw.o for mingw32.
* ser-mingw.c: New file.
* event-loop.c: Include "gdb_select.h".
(gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
* ser-base.c: Include "gdb_select.h".
(ser_base_wait_for): Use gdb_select.
* serial.c (serial_for_fd): New function.
(serial_fdopen): Try "terminal" before "hardwire". Initialize
the allocated struct serial.
(serial_wait_handle): New function.
* serial.h (serial_for_fd, serial_wait_handle): New prototypes.
(struct serial_ops) [USE_WIN32API]: Add wait_handle.
* gdb_select.h: New file.
* ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
(net_close, net_read_prim, net_write_prim): Make global.
(net_open): Likewise. Pass an exception set to select. Whitespace fix.
Document why we can not use gdb_select.
(_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
* ser-tcp.h: New file.
* inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
(handle_sigio): Use gdb_select.
(initialize_stdin_serial): New function.
* terminal.h (initialize_stdin_serial): New prototype.
* top.c (gdb_init): Call initialize_stdin_serial.
* mingw-hdep.c (gdb_select): New function, moved from gdb_select in
event-loop.c. Add exception condition support. Use serial_for_fd
and serial_wait_handle. Fix timeout handling.
* posix-hdep.c: Include "gdb_select.h".
(gdb_select): New function.
* remote-st.c (connect_command): Use gdb_select.
* ser-unix.c: Include "gdb_select.h".
(hardwire_send_break, wait_for): Use gdb_select.
(ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
* configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
to posix-hdep.o by default.
* configure: Regenerated.
* configure.host: Document gdb_host_obs. Add an entry for
i[34567]86-*-mingw32*.
* mingw-hdep.c, posix-hdep.c: New files.
* utils.c (safe_strerror): Remove, moved to posix-hdep.o.
2006-01-18 Jim Blandy <jimb@redhat.com>
* configure.ac: Add -Wno-pointer-sign to list of build warnings.
* configure: Regenerated.
gdb/doc/ChangeLog:
2006-01-18 Jim Blandy <jimb@redhat.com>
* gdbint.texinfo (Coding): Add entry for -Wno-pointer-sign to list
of warning flags.
-lws2_32.
* ser-tcp.c (<winsock2.h>): Include, for Windows.
(ETIMEDOUT): Define, for Windows.
(ioctl): Likewise.
(closesocket): Define, for POSIX.
(net_open): Adjust for differences in socket functions between
Windows and UNIX.
(net_close): Likweise.
(net_read_prim): New function.
(net_write_prim): Likewise.
(_initialize_ser_tcp): Initialize winsock. Fill in read_prim and
write_prim.
* ser-unix.h (ser_unix_readcchar): Remove.
(ser_unix_read_prim): Declare.
(ser_unix_write_prim): Likewise.
* ser-unix.c (generic_readchar): Move to ser-base.c.
(ser_unix_wait_for): Likewise.
(do_unix_readchar): Likewise.
(ser_unix_readchar): Likewise.
(_initialize_ser_hardwire): Initialize read_prim and write_prim.
(ser_unix_read_prim): New function.
(ser_unix_write_prim): Likewise.
* ser-base.h (generic_readchar): Declare.
(ser_base_readchar): Likewise.
* ser-base.c (<winsock2.h>): Include, for windows.
(fd_event): Use the read primitive specified by the serial
interface.
(ser_base_wait_for): Moved from ser-unix.c
(do_ser_base_read_char): Likewise.
(generic_readchar): Likewise.
(ser_base_readchar): Likewise.
(ser_base_write): Use the write primitive specified by the serial
interface.
* ser-pipe.c (_initialize_ser_pipe): Use ser_base_readchar, not
ser_unix_readchar. Initialize read_prim and write_prim.
* serial.c (struct serial_ops): Add read_prim and write_prim.
* configure: Regenerate.
* configure.ac (build_warnings): Include -Wuninitialized only if
CFLAGS is unset at configure time, or CFLAGS is set and includes
some -O option other than -O0.
* configure: Regenerated.
undefs.
* configure.ac: Use AC_CHECK_MEMBERS to check whether `struct
thread' has a td_pcb member and whether `struct reg' has r_fs and
r_gs members.
* configure, config.in: Regenerate.
and BFD_NEED_DECLARATION. Don't check if a declaration of strdup
is necessary.
* configure, config.in: Regenerate.
* utils.c: Adjust for usage of AC_CHECK_DECLS instead of
BFD_NEED_DECLARATION. Never provide a prototype for
caninicalize_file_name.
* gdb_string.h: Adjust for usage of AC_CHECK_DECLS instead of
BFD_NEED_DECLARATION.
Thiago Jung Bauermann