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1993-05-29 * Makefile.in: Add new file ser-tcp.c.Stu Grossman1-7/+14
* defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED. * findvar.c (write_register): See if we are writing back the same value that's already in the register. If so, don't bother. * remote.c (putpkt, getpkt): Improve handling of communication problems. * ser-go32.c: Prototype it to death. Update serial_ops and add dummy routines where appropriate. * ser-tcp.c: New module to implement serial I/O via TCP connections. * ser-unix.c: Clean up getting/setting of tty state. Get rid of SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces. * serial.c: Add start of support for connect command. (serial_open): Distinguish between tcp and local devices. * serial.h (struct serial_ops): Get rid of restore, add get_tty_state and set_tty_state. Define protoypes and macros for this mess. * gdbserver/remote-utils.c: Add tcp support. (readchar): Do some real buffering. Handle error conditions gracefully. * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c (Lynx), remove lots of cruft.
1993-05-07check in serial.h change that grossman made but forgot to check inJim Kingdon1-6/+7
1993-04-09 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.Stu Grossman1-15/+24
(putpkt, getpkt): Use new return codes for SERIAL_READCHAR. * ser-go32.c: Return -1 on most failures, 0 on most successes, and use new return codes for go32_readchar(). * ser-unix.c: Ditto. Also, move error handling up to caller for SERIAL_SETBAUDRATE(). * serial.c (serial_open): Internal call, not SERIAL_OPEN to get to specific routine. (serial_close): New routine to wrap around device close routine. serial.h: Clean & document return values more clearly.
1993-04-06 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].Stu Grossman1-42/+37
These implement a new serial line interface for talking to remote targets. * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts, EXCEPT go32, which gets ser-go32.c. * remote.c: Use new serial interface. More remote-xxx's to be converted later. * ser-bsd.c, ser-termios.c: Removed. * serial.c: New. Implements common operations for all serial types. * ser-unix.c: New. Unix specific serial operations for various flavors of Unix (Posix, SysV, BSD). * serial.h: Generic serial interface defs. * config/i386/go32.mh, config/i386/i386bsd.h, config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove ser-bsd.o from XDEPFILES. All the magic is now handled in configure.in.
1993-03-20Lint: * c-exp.y (parse_number): Avoid shift warning.John Gilmore1-1/+5
* serial.h (struct ttystate): Declare empty one on DOS.
1993-01-04 * command.c (shell_escape, make_command, _initialze_command):Steve Chamberlain1-0/+6
don't create or use fork if CANT_FORK is defined. * serial.h, ser-go32.c: now compiles, but "the obvious problems of code written for the IBM PC" remain. * xm-go32.h: define CANT_FORK
1992-11-06 * {ser-bsd.c, ser-termios.c} (serial_close): Pass address ofFred Fish1-1/+1
struct, not struct itself. * serial.h (serial_restore): Fix prototype, takes pointer not struct.
1992-11-04* elfread.c, mipsread.c: Include <string.h>.Stu Grossman1-0/+4
* i386-stub.c: Include "ansidecl.h" to deal with prototypes. * serial.h: Add prototype for serial_restore().
1992-10-19* remote-hms.c, ser-go32.c, serial.h: Change fromStu Grossman1-2/+2
serial_timedreadchar() to new serial_readchar().
1992-09-09* serial.h: Fix prototye for serial_raw().Stu Grossman1-24/+23
* ser-bsd.c, ser-termios.c: Fix args for serial_open() & serial_write() to match prototypes. * remote-st2000.c (get_reg_name): Make *p be const.
1992-09-08* a68v-xdep.c (store_inferior_registers): declare as void.Stu Grossman1-6/+27
* infptrace.c: HP/Apollos have ptrace.h in the wrong place. * remote-st2000.c: Massive changes to use new serial package. Also added 'connect' command to transparantly connect to serial port. * ser-termios.c: Big cleanup, use nicer coding conventions. * ser-bsd.c: New module, serial stuff for BSD systems. * serial.h: Define struct ttystate properly using HAVE_TERMIO. * xm-apollo68b.h: #define PTRACE_IN_WRONG_PLACE...
1992-09-02* ser-termios.c, ser-go32.c: Remove DEFUN crap, clean up.John Gilmore1-26/+21
* serial.h (EXFUN): Remove all uses, convert to PARAMS. * config/sun4os4.mh: Include ser-termios.o. FIXME, all .mh files should include a ser-XXX.o module. * dbxread.c (elfstab_build_psymtabs): Remove DEFUN crap. * defs.h, i960-pinsn.c, remote-hms.c: Replace CONST with simple const. * configure.in: Map unrecognized sun 68k's, sun sparcs, into known suns in configure.in, rather than mapping them to unique config files that happen to duplicate other config files. * config/sun3.{mh,mt}: Remove (use identical sun3os4.*). * config/sun4.{mh,mt}: Remove (use identical sun4os4.*).
1992-05-13 Changes to support GDB running on DOS using GO32 and H8 supportSteve Chamberlain1-0/+62
* defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h", allowing hosts with different text and binary file formats to work. * coffread.c (read_coff_symtab): changed calling convention and operation - now it opens its own file with FOPEN_RB rather than duping and fdopening the provided handle. * dbxread.c, cplus-dem.c: #include mangling. * exec.c: If O_BINARY isn't defined, set it to 0, call openp for binary files oring in the right bit. * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals. * remote-hms.c: cleanup to use the new remote serial stuff * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host independent remote terminal I/O. * remote.c: if DONT_USE_REMOTE is defined, then don't use it. * source.c (openp): fix off by one problem removing / - can now open a source file in the root directory with DOS. * values.c (value_as_pointer): remove bogus address bits from long. (unpack_long): unpack into unsigned long/short if pointer.
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