+2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>
+
+ * event-loop.c (sys/types.h): File now included unconditionally.
+ (use_poll): New variable..
+ (gdb_notifier): poll- and select-versions merged.
+ (add_file_handler): If HAVE_POLL, check whether poll is usable,
+ and reset `use_poll' if not.
+ (create_file_handler): Select poll- or select-version according to
+ `use_poll'.
+ (delete_file_handler, handle_file_event): Likewise.
+ (gdb_wait_for_event, poll_timers): Likewise.
+
+2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * printcmd.c (print_scalar_formatted): Truncate addresses to the
+ size of a target pointer before passing them to print_address.
+
+2000-03-22 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
+ * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
+ Remove
+ * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
+ (i386_extract_return_value): Rewritten. Correctly support all
+ floating-point types and large integer types on targets that use
+ the standard i386 GDB register layout and return floating-point
+ values in the FPU.
+
+Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (CONFIG_INITS): Do not append remote-nrom.c
+
+2000-03-21 J.T. Conklin <jtc@redback.com>
+
+ * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
+ * i386nbsd-nat.c: New file.
+
+ * i386/tm-nbsd.h (NUM_REGS): Removed.
+ (HAVE_I387_REGS): Defined.
+ * i386/nm-nbsd.h (FLOAT_INFO): Removed.
+
+ * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
+ SVR4_SHARED_LIBS.
+
+Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
+ taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
+ the write after approval list.
+
+2000-03-21 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.h (MAX_SECTIONS, struct section_addr_info,
+ symbol_file_add): Move declarations from here...
+ * symfile.h: ...to here.
+
+ * solib.c (symbol_add_stub): Make symbol_file_add () aware of
+ all section addresses, not just .text.
+ * symfile.h, symfile.c (free_section_addr_info,
+ build_section_addr_info_from_section_table): New functions.
+
+ * symfile.h (MAX_SECTIONS): Increase value to 40.
+ * symfile.c (syms_from_objfile): Add bounds check prior to
+ accessing ``other'' array in a section_addr_info_struct.
+ Remove unused variable section_offsets.
+ (add_symbol_file_command): Remove unused variable text_addr.
+
+2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (bpstat_stop_status): Don't stop if a read
+ watchpoint appears to break, but the watched value changed.
+
+2000-03-21 Jim Blandy <jimb@redhat.com>
+
+ * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
+ a companion to gdbarch_alloc, which allows a gdbarch init function
+ to free partially-built gdbarch structures.
+ * gdbarch.c, gdbarch.h: Regenerated.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * configure.host, configure.tgt (ia64-*-linux*): New entry.
+
+ * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
+ initialize_arch): Define for IA-64.
+ (initialize_arch): Add declaration.
+
+2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (insert_breakpoints, remove_breakpoint)
+ (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
+ remove, or check status of hardware watchpoints for entire structs
+ and arrays unless the user explicitly asked to watch that struct
+ or array.
+ (insert_breakpoints): Try to insert watchpoints for all the values
+ on the value chain, even if some of them fail to insert.
+
+ * values.c (value_primitive_field): Set the offset in struct value
+ we return when the field is a packed bitfield.
+
+2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_threads_extra_info): new function.
+ Implement the extra thread info query for "info threads".
+ (remote_threads_info): clean up a bit.
+ (use_threadinfo_query, use_threadextra_query): new variables.
+ Control whether GDB will use the new or old protocol for
+ thread info queries.
+ (remote_open_1): initialize new variables.
+ (remote_async_open_1): ditto.
+ (remote_cisco_open): ditto.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
+ config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
+ config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * utils.c (floatformat_from_doublest): Don't assume that a long
+ will be exactly 32 bits in length. Also... make sure space
+ that we're writing the float to is completely initialized to
+ zeroes, even when the number of bits in the float is not
+ evenly divisible by FLOATFORMAT_CHAR_BIT.
+
+2000-03-20 Jim Blandy <jimb@redhat.com>
+
+ * i386-linux-nat.c: No need to #include "frame.h" any more.
+ (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
+ LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
+ LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
+ LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
+ LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+ LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
+ linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
+ i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
+ i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
+ i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
+ i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
+ out that these are target-dependent, and useful in non-native
+ configurations. Moved to...
+ * i386-linux-tdep.c: ... Here, a new file.
+ * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
+ (i386-linux-tdep.o): New rule.
+ (i386-linux-nat.o): We no longer depend on frame.h.
+ * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
+
+2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
+ Print an error at compile time if we are to use select, but FD_SET
+ is not available.
+ (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
+ if HAVE_POLL is not defined and NO_FD_SET *is* defined.
+ (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
+ (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
+ (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
+ instead of using memcpy and memset. Use FD_ISSET.
+
+ * config/i386/xm-go32.h (fd_mask): Remove typedef.
+
Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
* command.c (_initialize_command): Document requirements for ``!''
* gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
to W_STOPCODE.
- * i386-linux-nat.c: No need to #include "frame.h" any more.
- (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
- LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
- LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
- LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
- LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
- LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
- linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
- i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
- i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
- i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
- i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
- out that these are target-dependent, and useful in non-native
- configurations. Moved to...
- * i386-linux-tdep.c: ... Here, a new file.
- * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
- (i386-linux-tdep.o): New rule.
- (i386-linux-nat.o): We no longer depend on frame.h.
- * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
-
* solib.c (solib_add): Delete debugging code.
2000-03-17 Mark Kettenis <kettenis@gnu.org>
projects / deliverable / binutils-gdb.git / blobdiff