version 1.4, 1997/07/06 14:11:21
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version 1.18, 2007/12/31 18:40:24
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\ Load in error strings |
\ Load in error strings |
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\ Copyright (C) 1995-1997 Free Software Foundation, Inc. |
\ Copyright (C) 1995,1996,1997,1998,1999,2003,2007 Free Software Foundation, Inc. |
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\ This file is part of Gforth. |
\ This file is part of Gforth. |
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\ Gforth is free software; you can redistribute it and/or |
\ Gforth is free software; you can redistribute it and/or |
\ modify it under the terms of the GNU General Public License |
\ modify it under the terms of the GNU General Public License |
\ as published by the Free Software Foundation; either version 2 |
\ as published by the Free Software Foundation, either version 3 |
\ of the License, or (at your option) any later version. |
\ of the License, or (at your option) any later version. |
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\ This program is distributed in the hope that it will be useful, |
\ This program is distributed in the hope that it will be useful, |
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\ GNU General Public License for more details. |
\ GNU General Public License for more details. |
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\ You should have received a copy of the GNU General Public License |
\ You should have received a copy of the GNU General Public License |
\ along with this program; if not, write to the Free Software |
\ along with this program. If not, see http://www.gnu.org/licenses/. |
\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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[IFUNDEF] linked \ defined by chains.fs?! |
: linked ( addr -- ) |
: linked here over @ a, swap ! ; |
here over @ a, swap ! ; |
[THEN] |
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: errstring ( addr u n -- ) |
: ERR" ( n -- ) |
ErrLink linked |
ErrLink linked |
, |
, |
string, align ; |
[char] " parse |
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string, align ; |
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decimal |
decimal |
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-1 ERR" Aborted" |
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-3 ERR" Stack overflow" |
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-4 ERR" Stack underflow" |
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-5 ERR" Return stack overflow" |
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-6 ERR" Return stack undeflow" |
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-7 ERR" Do-loops nested too deeply" |
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-8 ERR" Dictionary overflow" |
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-9 ERR" Invalid memory address" |
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-10 ERR" Division by zero" |
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-11 ERR" Result out of range" |
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-12 ERR" Argument type mismatch" |
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-13 ERR" Undefined word" |
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-14 ERR" Interpreting a compile-only word" |
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-15 ERR" Invalid FORGET" |
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-16 ERR" Attempt to use zero-length string as a name" |
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-17 ERR" Pictured numeric ouput string overflow" |
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-18 ERR" Parsed string overflow" |
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-19 ERR" Word name too long" |
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-20 ERR" Write to a read-only location" |
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-21 ERR" Unsupported operation" |
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-22 ERR" Control structure mismatch" |
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-23 ERR" Address alignment exception" |
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-24 ERR" Invalid numeric argument" |
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-25 ERR" Return stack imbalance" |
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-26 ERR" Loop parameters unavailable" |
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-27 ERR" Invalid recursion" |
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-28 ERR" User interrupt" |
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-29 ERR" Compiler nesting" |
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-30 ERR" Obsolescent feature" |
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-31 ERR" >BODY used on non-CREATEd definition" |
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-32 ERR" Invalid name argument" |
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-33 ERR" Block read exception" |
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-34 ERR" Block write exception" |
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-35 ERR" Invalid block number" |
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-36 ERR" Invalid file position" |
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-37 ERR" File I/O exception" |
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-38 ERR" Non-existent file" |
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-39 ERR" Unexpected end of file" |
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-40 ERR" Invalid BASE for floating point conversion" |
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-41 ERR" Loss of precision" |
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-42 ERR" Floating-point divide by zero" |
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-43 ERR" Floating-point result out of range" |
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-44 ERR" Floating-point stack overflow" |
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-45 ERR" Floating-point stack underflow" |
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-46 ERR" Floating-point invalid argument" |
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-47 ERR" Compilation word list deleted" |
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-48 ERR" invalid POSTPONE" |
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-49 ERR" Search-order overflow" |
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-50 ERR" Search-order underflow" |
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-51 ERR" Compilation word list changed" |
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-52 ERR" Control-flow stack overflow" |
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-53 ERR" Exception stack overflow" |
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-54 ERR" Floating-point underflow" |
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-55 ERR" Floating-point unidentified fault" |
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-56 ERR" QUIT" |
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-57 ERR" Error in sending or receiving a character" |
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-58 ERR" [IF], [ELSE], [THEN] error" |
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-1 s" Aborted" rot errstring |
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-3 s" Stack overflow" rot errstring |
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-4 s" Stack underflow" rot errstring |
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-5 s" Return stack overflow" rot errstring |
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-6 s" Return stack underflow" rot errstring |
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-7 s" Do-loops nested too deeply" rot errstring |
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-8 s" Dictionary overflow" rot errstring |
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-9 s" Invalid memory address" rot errstring |
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-10 s" Division by zero" rot errstring |
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-11 s" Result out of range" rot errstring |
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-12 s" Argument type mismatch" rot errstring |
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-13 s" Undefined word" rot errstring |
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-14 s" Interpreting a compile-only word" rot errstring |
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-15 s" Invalid FORGET" rot errstring |
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-16 s" Attempt to use zero-length string as a name" rot errstring |
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-17 s" Pictured numeric ouput string overflow" rot errstring |
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-18 s" Parsed string overflow" rot errstring |
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-19 s" Word name too long" rot errstring |
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-20 s" Write to a read-only location" rot errstring |
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-21 s" Unsupported operation" rot errstring |
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-22 s" Control structure mismatch" rot errstring |
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-23 s" Address alignment exception" rot errstring |
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-24 s" Invalid numeric argument" rot errstring |
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-25 s" Return stack imbalance" rot errstring |
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-26 s" Loop parameters unavailable" rot errstring |
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-27 s" Invalid recursion" rot errstring |
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-28 s" User interrupt" rot errstring |
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-29 s" Compiler nesting" rot errstring |
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-30 s" Obsolescent feature" rot errstring |
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-31 s" >BODY used on non-CREATEd definition" rot errstring |
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-32 s" Invalid name argument" rot errstring |
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-33 s" Block read exception" rot errstring |
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-34 s" Block write exception" rot errstring |
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-35 s" Invalid block number" rot errstring |
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-36 s" Invalid file position" rot errstring |
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-37 s" File I/O exception" rot errstring |
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-38 s" Non-existent file" rot errstring |
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-39 s" Unexpected end of file" rot errstring |
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-40 s" Invalid BASE for floating point conversion" rot errstring |
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-41 s" Loss of precision" rot errstring |
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-42 s" Floating-point divide by zero" rot errstring |
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-43 s" Floating-point result out of range" rot errstring |
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-44 s" Floating-point stack overflow" rot errstring |
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-45 s" Floating-point stack underflow" rot errstring |
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-46 s" Floating-point invalid argument" rot errstring |
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-47 s" Compilation word list deleted" rot errstring |
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-48 s" invalid POSTPONE" rot errstring |
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-49 s" Search-order overflow" rot errstring |
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-50 s" Search-order underflow" rot errstring |
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-51 s" Compilation word list changed" rot errstring |
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-52 s" Control-flow stack overflow" rot errstring |
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-53 s" Exception stack overflow" rot errstring |
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-54 s" Floating-point underflow" rot errstring |
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-55 s" Floating-point unidentified fault" rot errstring |
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-56 s" QUIT" rot errstring |
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-57 s" Error in sending or receiving a character" rot errstring |
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-58 s" [IF], [ELSE], [THEN] error" rot errstring |
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\ Gforth's errors: |
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-2048 s" Cannot tick compile-only word (try COMP' ... DROP)" rot errstring |
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-2049 s" Write to broken pipe" rot errstring |
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variable next-exception -2050 next-exception ! |
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: exception ( addr u -- n ) \ exception- gforth |
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\G @var{n} is a previously unused @code{throw} value in the range |
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\G (-4095...-256). Consecutive calls to @code{exception} return |
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\G consecutive decreasing numbers. Gforth uses the string |
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\G @var{addr u} as an error message. |
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next-exception @ errstring |
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next-exception @ |
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-1 next-exception +! ; |
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-2049 constant broken-pipe-error ( -- n ) \ gforth |
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\G the error number for a broken pipe |
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