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2006-03-31 Nathan Sidwell <nathan@codesourcery.com>
* gdb/m68k-tdep.c (M68K_FPREG_SIZE): Define.
(REGISTER_BYTES_FP): Use it.
* gdb/configure.tgt (m68k-*-uclinux*): target is linux.
* gdb/remote.c (remote_fetch_registers): Revert bogus change.
* gdb/remote.c (remote_fetch_registers): Don't warn about short
register packet if we've not set the expected value.
* gdb/gdbserver/linux-low.c (linux_read_offsets): Remove debugging
printf.
* gdb/gdbserver/Makefile.in (reg-cf.o, reg-cf.c): New targets.
* gdb/gdbserver/configure.srv (m68k*-*-uclinux*): New target.
* gdb/gdbserver/linux-low.c (linux_create_inferior): Use vfork on
mmuless systems.
(linux_resume_one_process): Remove extraneous cast.
(linux_read_offsets): New.
(linux_target_op): Add linux_read_offsets on mmuless systems.
* gdb/gdbserver/server.c (handle_query): Add qOffsets logic.
* gdb/gdbserver/target.h (struct target_ops): Add read_offsets.
2006-03-30 Mark Mitchell <mark@codesourcery.com>
* libiberty/configure.ac: Add cygpath for mingw hosts.
* libiberty/configure: Rebuilt.
* libiberty/Makefile.in: Add cygpath.
* libiberty/cygpath.c: New.
2006-03-30 Paul Brook <paul@codesourcery.com>
Backport form mainline.
* gdb/testsuite/gdb.mi/mi-until.exp: kfail broken until command.
* gdb/testsuite/gdb.mi/mi2-until.exp: Ditto.
2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
* gdb/m68k-tdep.c (M68K_FPREG_TYPE, M68K_LONG_DOUBLE_FORMAT,
M68K_RETURN_FP0): New. Set for Coldfire.
(m68k_register_type, m68k_register_to_value,
m68k_svr4_extract_return_value, m68k_svr4_store_return_value,
m68k_gdbarch_init): Use them.
2006-03-21 Mark Mitchell <mark@codesourcery.com>
* gdb/ser-mingw.c (net_windows_state): Add mutex.
(net_windows_select_thread): Grab lock around access to
read_event.
(net_windows_wait_handle): Do not reset the read_event.
(net_windows_open): Create a mutex.
(net_windows_read_prim): New function.
(_initialize_ser_windows): Use it.
2006-03-20 Mark Mitchell <mark@codesourcery.com>
* libiberty/pex-common.c (pex_run): Close the write end of the
pipe after starting the child.
* gdb/config/arm/armv7m.mt (TDEPFILES): Add prologue-value.o.
2006-03-21 Paul Brook <paul@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Jim Blandy <jimb@codesourcery.com>
* gdb/Makefile.in: Add prologue_value.{c,h}
* gdb/arm-tdep.c: Include prologue-value.h.
(thumb_skip_prologue): Remove.
(thumb_analyze_prologue): New function.
(arm_skip_prologue): Use thumb_analyze_prologue.
(thumb_scan_prologue): Ditto.
* gdb/prologue-value.c: New file.
* gdb/prologue-value.h: New file.
* gdb/config/arm/embed.mt (TDEPFILES): Add prologue-value.o.
* gdb/config/arm/linux.mt (TDEPFILES): Add prologue-value.o.
* gdb/config/arm/nbsd.mt (TDEPFILES): Add prologue-value.o.
* gdb/config/arm/wince.mt (TDEPFILES): Add prologue-value.o.
* gdb/testsuite/gdb.arch/thumb-prologue.c: New file.
* gdb/testsuite/gdb.arch/thumb-prologue.exp: New file.
2006-03-20 Mark Mitchell <mark@codesourcery.com>
* configure.tgt (arm*-stellaris-*): Use armv7m configuration.
* config/arm/armv7m.mt: New file.
* config/arm/tm-armv7m.h: Likewise.
* arm-tdep.c (arm_register_name_strings): Use xPSR on ARM V7M.
(arm_pc_is_thumb): ARM V7M is always Thumb.
(set_disassembly_style): Use xPSR on ARM V7M.
(arm_write_pc): Do not set T bit in CSPR on V7M.
2006-03-20 Mark Mitchell <mark@codesourcery.com>
* libiberty/pex-win32.c (<errno.h>): Include.
(fix_argv): Remove.
(argv_to_cmdline): New function.
(std_suffixes): New variable.
(no_suffixes): Likewise.
(find_executable): New function.
(win32_spawn): Likewise.
(spawn_script): Use win32_spawn instead of _spawnv[p].
(pex_win32_exec_child): Replace MSVCRT calls with Win32 API calls.
(pex_win32_wait): Likewise.
2006-03-19 Mark Mitchell <mark@codesourcery.com>
* gdb/ser-mingw.c (free_pipe_state): Close pipe before calling
pex_free.
2006-03-17 Mark Mitchell <mark@codesourcery.com>
* gdb/config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
2006-03-17 Jim Blandy <jimb@codesourcery.com>
Add support for 'target remote |' on MinGW.
* gdb/ser-mingw.c (struct pipe_state): New structure.
(make_pipe_state, free_pipe_state, cleanup_pipe_state)
(pipe_windows_open, pipe_windows_close, pipe_windows_read)
(pipe_windows_write, pipe_wait_handle): New functions.
(_initialize_ser_windows): Register a "pipe" interface based on
them.
* libiberty/pex-common.c (pex_write_input): New function.
* libiberty/pexecute.txh (pex_write_input): Document it.
* libiberty/pex-common.h (struct pex_funcs): New function ptr fdopenw.
* libiberty/pex-unix.c (pex_unix_fdopenw): New function.
(funcs): List it as our fdopenw function.
* libiberty/pex-win32.c (pex_win32_fdopenw): New function.
(funcs): List it as our fdopenw function.
* libiberty/pex-djgpp.c (funcs): Leave fdopenw null.
* libiberty/pex-msdos (funcs): Same.
* libiberty/functions.texi: Regenerated.
* include/libiberty.h (pex_write_input): New declaration.
* libiberty/pex-common.h (struct pex_obj): Doc fixes.
* libibery/functions.texi: Regenerate.
2006-03-08 Paul Brook <paul@codesourcery.com>
Backport from mainline.
* gdb/arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
(arm_frame_align): New function.
(arm_gdbarch_init): Use it.
2006-03-07 Paul Brook <paul@codesourcery.com>
Backport from mainline.
* gdb/testsuite/gdb.base/assign.exp: Correct fail message.
2006-03-07 Paul Brook <paul@codesourcery.com>
Backport from mainline.
* sim/arm/elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
2006-03-07 Paul Brook <paul@codesourcery.com>
Backport from mainline.
* gdb/testsuite/lib/compiler.c: Extract armcc version number.
* gdb/testsuite/lib/compiler.cc: Ditto.
2006-03-07 Paul Brook <paul@codesourcery.com>
Backport from mainline.
2006-03-03 Khem Raj <khem@mvista.com>
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
2006-03-07 Paul Brook <paul@codesourcery.com>
Backport from mainline.
* gdb.arch/altivec-abi.exp: Use nowarnings instead of
additional_flags=-w.
* gdb.arch/altivec-regs.exp: Ditto.
* gdb.arch/e500-abi.exp: Ditto.
* gdb.arch/e500-regs.exp: Ditto.
* gdb.base/all-bin.exp: Ditto.
* gdb.base/annota1.exp: Ditto.
* gdb.base/annota3.exp: Ditto.
* gdb.base/args.exp: Ditto.
* gdb.base/arithmet.exp: Ditto.
* gdb.base/assign.exp: Ditto.
* gdb.base/async.exp: Ditto.
* gdb.base/bang.exp: Ditto.
* gdb.base/break.exp: Ditto.
* gdb.base/call-rt-st.exp: Ditto.
* gdb.base/completion.exp: Ditto.
* gdb.base/cond-expr.exp: Ditto.
* gdb.base/condbreak.exp: Ditto.
* gdb.base/consecutive.exp: Ditto.
* gdb.base/define.exp: Ditto.
* gdb.base/display.exp: Ditto.
* gdb.base/ena-dis-br.exp: Ditto.
* gdb.base/environ.exp: Ditto.
* gdb.base/eval-skip.exp: Ditto.
* gdb.base/info-proc.exp: Ditto.
* gdb.base/jump.exp: Ditto.
* gdb.base/logical.exp: Ditto.
* gdb.base/long_long.exp: Ditto.
* gdb.base/maint.exp: Ditto.
* gdb.base/miscexprs.exp: Ditto.
* gdb.base/pc-fp.exp: Ditto.
* gdb.base/pointers.exp: Ditto.
* gdb.base/relational.exp: Ditto.
* gdb.base/reread.exp: Ditto.
* gdb.base/sect-cmd.exp: Ditto.
* gdb.base/sep.exp: Ditto.
* gdb.base/sepdebug.exp: Ditto.
* gdb.base/until.exp: Ditto.
* gdb.base/whatis-exp.exp: Ditto.
* gdb.cp/annota2.exp: Ditto.
* gdb.cp/annota3.exp: Ditto.
* gdb.trace/actions.exp: Ditto.
* gdb.trace/backtrace.exp: Ditto.
* gdb.trace/circ.exp: Ditto.
* gdb.trace/collection.exp: Ditto.
* gdb.trace/deltrace.exp: Ditto.
* gdb.trace/infotrace.exp: Ditto.
* gdb.trace/limits.exp: Ditto.
* gdb.trace/packetlen.exp: Ditto.
* gdb.trace/passc-dyn.exp: Ditto.
* gdb.trace/passcount.exp: Ditto.
* gdb.trace/report.exp: Ditto.
* gdb.trace/save-trace.exp: Ditto.
* gdb.trace/tfind.exp: Ditto.
* gdb.trace/tracecmd.exp: Ditto.
* gdb.trace/while-dyn.exp: Ditto.
* gdb.trace/while-stepping.exp: Ditto.
* lib/gdb.exp: Ditto.
(gdb_compile): Handle nowarning option.
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