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1992-10-02Rs6000 native support.K. Richard Pixley1-3/+0
* infptrace.c: remove #ifdef USG from around include ptrace.h. machines without this header should not be compiling this file. * nm-rs6000.h, rs6000-nat.c: new files for native support. * rs6000-tdep.c: do not include sys/ptrace.h or sys/reg.h. * rs6000-xdep.c: removed. all code now in rs6000-nat.c. * xm-rs6000.h: do not include ptrace.h. (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to nm-rs6000.h. * config/rs6000.mh (XDEPFILES): removed rs6000-xdep.o. infptrace.o and inftarg.o move to NATDEPFIES. (NAT_FILE, NATDEPFILES): new macro for native support.
1992-09-19* rs6000-tdep.c (push_dummy_frame, pop_dummy_frame): replaceJohn Gilmore1-4/+4
calls to {fetch|store}_inferior_registers with calls to target_{fetch|store}_registers, for remote-target independence.
1992-09-18Preliminary cleanup for splitting host/native/target.John Gilmore1-7/+4
* infptrace.c (child_resume): Don't deal with NO_SINGLE_STEP here; it is dealt with at a gdb-target-independent level. * rs6000-tdep.c (single_step): Don't call ptrace, we are a high toned routine. Fix return type to void.
1992-08-29Minor bug fixes from last big checkin.John Gilmore1-3/+5
1992-08-29RS/6000 portability changes (for hosting cross-debuggers).John Gilmore1-23/+327
* breakpoint.c (fixup_breakpoints): Re-kludge to IBM6000_TARGET. * buildsym.c, rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h, xcoffexec.c, xcoffread.c: Rename aixcoff to xcoff everywhere. * printcmd.c (print_frame_args): Remove an RS/6000 dependency. * stabsread.c (define_symbol): Remove RS/6000 dependencies. * tm-rs6000.h (ATTACH_DETACH): Remove: host-dependent. (PTRACE_ATTACH, PTRACE_DETACH): Remove: host-dep. (NO_SINGLE_STEP): Add, target-dependent. (loadinfotextindex): Lowercase, remove "aix_". * xm-rs6000.h: Add <sys/ptrace.h> for infptrace.c. (NO_SINGLE_STEP): Remove, target-dependent. * xcoffexec.c (vmap_symtab): Cleanup #if 0'd code. * xcoffread.c: Only build file if RS/6000 native GDB. (build_function_symbol): Remove #if 0'd code. * rs6000-tdep.c: Cleanup. Add static fn protos. Use CORE_ADDR for addresses throughout. Make void fns void. (pop_dummy_frame): Add FIXME about bogosity of design here. (rs6000_struct_return_address): Ditto. (frameless_function_invocation, frame_get_cache_fsr, frame_initial_stack_address, xcoff_relocate_symtab, xcoff_init_loadinfo, free_loadinfo, xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address): Move from xdep file. Use CORE_ADDRs. Change identifiers to lowercase. * rs6000-xdep.c: Make whole file conditional on native RS/6000, supplying dummy routines if non-native. Add prototype for static exec_one_dummy_insn. Move a mess of functions to rs6000-tdep.c (as above). Remove #if 0'd code. * config/rs6000.mh (XDEPFILES): Move xcoffexec.o to target side. (XM_CLIBS): Add -lm to circumvent AIX 3.2 libc ldexp bug. * config/rs6000.mt (TDEPFILES): Adopt xcoffexec.o. * gdbtypes.h (TYPE_ALLOC): Parenthesize result to avoid problems for callers.
1992-06-24 * Makefile.in (VERSION): Bump to 4.5.6.Fred Fish1-1/+1
* coffread.c (coff_end_symtab): Cast 2nd arg of complain() to correct type. * defs.h (NORETURN): Define away for Lucid compiler. * remote.c (remote_timer, remote_interrupt): Signal handlers take one int arg. * ser-termios.c (serial_write, serial_close): Return whatever value the write/close call returns, rather than falling off end. * inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on more systems than it is "char *". Define PTRACE_ARG3_TYPE to default to int. * infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c, inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type of third arg. * a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c, m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c, pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c, symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace argument 3. * sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers, store_inferior_registers): Supply missing fourth argument to ptrace().
1992-03-29Merged in latest RS6000 diffs from Metin G. Ozisik.Per Bothner1-0/+17
1992-03-27Misc cleanups from code review.John Gilmore1-2/+5
1992-03-13Mostly merged in changes from IBM (Metin); see ChangeLog.Per Bothner1-8/+30
1992-03-03Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)Michael Tiemann1-2/+0
* All GDB files that #include defs.h: Removed stdio.h. (defs.h): #include stdio.h. This has been tested by building GDBs for all targets hosted on Sun4. None of the build problems were related to stdio.h inclusion. (n.b. many configurations don't build for other reasons.)
1992-03-02More changes, mostly from IBM for rs6000. (See ChangeLog.)Per Bothner1-41/+67
1992-03-01More changes, mostly from IBM, for the rs6000. See ChangeLog.Per Bothner1-3/+0
1992-02-29Mostly rs6000 changes from IBM.Per Bothner1-214/+63
1991-11-21* defs.h: Incorporate param.h. All users changed.John Gilmore1-1/+0
* param-no-tm.h: Change users to define TM_FILE_OVERRIDE instead. * param.h, param-no-tm.h: Removed. * Update copyrights in all changed files. * dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c, solib.c, symtab.h, tm-umax.h, valprint.c: Lint. * tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h, xm-merlin.h: Avoid host include files in target descriptions. * getpagesize.h: Removed, libiberty copes now.
1991-11-12* rs6000-pinsn.c, rs6000-tdep.c, rs6000-xdep.c, tm-rs6000.h,John Gilmore1-0/+975
xm-rs6000.h: New files. * xcoffexec.c: New file for handling AIX shared libraries.