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Re: please remove control chars

To: Jimmy Guo <guo at cup dot hp dot com>
Subject: Re: please remove control chars
From: Andrew Cagney <ac131313 at cygnus dot com>
Date: Thu, 27 Jul 2000 11:01:18 +1000
CC: gdb-patches at sourceware dot cygnus dot com
References: <Pine.LNX.4.10.10007261626510.8613-100000@hpcll168.cup.hp.com>

Jimmy Guo wrote:
> 
> Remove the '^@' control character from these three files.  These files
> are under ClearCase source control at HP, as text_file type, which
> cannot accept funny control chars in updates.  I don't think you can use
> 'patch' to apply this though, for the similar reason caused by the
> presence of these control chars.  Nevertheless, the patch file is
> provided here to show the point.  Thanks.

Jimmy,

If you haven't already, please feel free to commit (thanks!).  Anyone is
free to do what they like (ok within reason  :-) to the ``obsolete''
code :-)

	enjoy,
		Andrew


> Wed Jul 26 16:37:40 2000        Jimmy Guo       <guo@cup.hp.com>
>     * config/convex/tm-convex.h: Remove control characters.
>     * config/m68k/tm-altos.h: Ditto.
>     * config/tahoe/tm-tahoe.h: Ditto.
> 
> *** config/convex/tm-convex.h   Tue Jul 25 10:54:53 2000
> --- config/convex/tm-convex.h@@/main/cygnus/LATEST      Wed Jun 14 12:42:12 2000
> ***************
> *** 52,58 ****
>   /* OBSOLETE        [ld.- -(ap),-]               pcc/gcc register arg loads */
>   /* OBSOLETE *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern CORE_ADDR convex_skip_prologue  (CORE_ADDR pc);
>   /* OBSOLETE #define SKIP_PROLOGUE(pc) (convex_skip_prologue (pc)) */
>   /* OBSOLETE  */
>   /* OBSOLETE /* Immediately after a function call, return the saved pc. */
> --- 52,58 ----
>   /* OBSOLETE        [ld.- -(ap),-]               pcc/gcc register arg loads */
>   /* OBSOLETE *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern CORE_ADDR convex_skip_prologue  (CORE_ADDR pc); */
>   /* OBSOLETE #define SKIP_PROLOGUE(pc) (convex_skip_prologue (pc)) */
>   /* OBSOLETE  */
>   /* OBSOLETE /* Immediately after a function call, return the saved pc. */
> ***************
> *** 265,271 ****
>   /* OBSOLETE    On convex, check at the return address for `callq' -- if so, frameless, */
>   /* OBSOLETE    otherwise, not.  *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern int convex_frameless_function_invocation  (struct frame_info *fi);
>   /* OBSOLETE #define FRAMELESS_FUNCTION_INVOCATION(FI) (convex_frameless_function_invocatio (FI)) */
>   /* OBSOLETE  */
>   /* OBSOLETE #define FRAME_SAVED_PC(fi) (read_memory_integer ((fi)->frame, 4)) */
> --- 265,271 ----
>   /* OBSOLETE    On convex, check at the return address for `callq' -- if so, frameless, */
>   /* OBSOLETE    otherwise, not.  *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern int convex_frameless_function_invocation  (struct frame_info *fi); */
>   /* OBSOLETE #define FRAMELESS_FUNCTION_INVOCATION(FI) (convex_frameless_function_invocatio (FI)) */
>   /* OBSOLETE  */
>   /* OBSOLETE #define FRAME_SAVED_PC(fi) (read_memory_integer ((fi)->frame, 4)) */
> ***************
> *** 277,283 ****
>   /* OBSOLETE /* Return number of args passed to a frame. */
>   /* OBSOLETE    Can return -1, meaning no way to tell.  *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern int convex_frame_num_args  (struct frame_info *fi);
>   /* OBSOLETE #define FRAME_NUM_ARGS(fi) (convex_frame_num_args ((fi))) */
>   /* OBSOLETE  */
>   /* OBSOLETE /* Return number of bytes at start of arglist that are not really args.  *x/ */
> --- 277,283 ----
>   /* OBSOLETE /* Return number of args passed to a frame. */
>   /* OBSOLETE    Can return -1, meaning no way to tell.  *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern int convex_frame_num_args  (struct frame_info *fi); */
>   /* OBSOLETE #define FRAME_NUM_ARGS(fi) (convex_frame_num_args ((fi))) */
>   /* OBSOLETE  */
>   /* OBSOLETE /* Return number of bytes at start of arglist that are not really args.  *x/ */
> *** config/m68k/tm-altos.h      Tue Jul 25 10:54:57 2000
> --- config/m68k/tm-altos.h@@/main/cygnus/LATEST Wed Jun 14 12:45:07 2000
> ***************
> *** 38,44 ****
>   /* OBSOLETE /* The only reason this is here is the tm-altos.h reference below.  It */
>   /* OBSOLETE    was moved back here from tm-m68k.h.  FIXME? *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern CORE_ADDR altos_skip_prologue  (CORE_ADDR);
>   /* OBSOLETE #define SKIP_PROLOGUE(pc) (altos_skip_prologue (pc)) */
>   /* OBSOLETE  */
>   /* OBSOLETE #include "m68k/tm-m68k.h" */
> --- 38,44 ----
>   /* OBSOLETE /* The only reason this is here is the tm-altos.h reference below.  It */
>   /* OBSOLETE    was moved back here from tm-m68k.h.  FIXME? *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern CORE_ADDR altos_skip_prologue  (CORE_ADDR); */
>   /* OBSOLETE #define SKIP_PROLOGUE(pc) (altos_skip_prologue (pc)) */
>   /* OBSOLETE  */
>   /* OBSOLETE #include "m68k/tm-m68k.h" */
> *** config/tahoe/tm-tahoe.h     Tue Jul 25 10:55:05 2000
> --- config/tahoe/tm-tahoe.h@@/main/cygnus/LATEST        Wed Jun 14 12:48:01 2000
> ***************
> *** 34,40 ****
>   /* OBSOLETE /* Advance PC across any function entry prologue instructions */
>   /* OBSOLETE    to reach some "real" code.  *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern CORE_ADDR tahoe_skip_prologue  (CORE_ADDR);
>   /* OBSOLETE #define SKIP_PROLOGUE(pc) (tahoe_skip_prologue (pc)) */
>   /* OBSOLETE  */
>   /* OBSOLETE /* Immediately after a function call, return the saved pc. */
> --- 34,40 ----
>   /* OBSOLETE /* Advance PC across any function entry prologue instructions */
>   /* OBSOLETE    to reach some "real" code.  *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern CORE_ADDR tahoe_skip_prologue  (CORE_ADDR); */
>   /* OBSOLETE #define SKIP_PROLOGUE(pc) (tahoe_skip_prologue (pc)) */
>   /* OBSOLETE  */
>   /* OBSOLETE /* Immediately after a function call, return the saved pc. */
> ***************
> *** 190,196 ****
>   /* OBSOLETE /* Return number of args passed to a frame. */
>   /* OBSOLETE    Can return -1, meaning no way to tell.  *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern int tahoe_frame_num_args  (struct frame_info * fi);
>   /* OBSOLETE #define FRAME_NUM_ARGS(fi) (tahoe_frame_num_args ((fi))) */
>   /* OBSOLETE  */
>   /* OBSOLETE /* Return number of bytes at start of arglist that are not really args.  *x/ */
> --- 190,196 ----
>   /* OBSOLETE /* Return number of args passed to a frame. */
>   /* OBSOLETE    Can return -1, meaning no way to tell.  *x/ */
>   /* OBSOLETE  */
> ! /* OBSOLETE extern int tahoe_frame_num_args  (struct frame_info * fi); */
>   /* OBSOLETE #define FRAME_NUM_ARGS(fi) (tahoe_frame_num_args ((fi))) */
>   /* OBSOLETE  */
>   /* OBSOLETE /* Return number of bytes at start of arglist that are not really args.  *x/ */

References:
- please remove control chars
  - From: Jimmy Guo

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