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* ld.h (args_type): Add warn_mismatch field.

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* ldmain.c (main): Initialize warn_mismatch field.
	* lexsup.c (parse_args): Handle --no-warn-mismatch option.
	* ldlang.c (ignore_bfd_error): New static function.
	(lang_check): If warn_mismatch is false, don't warn about
	mismatched input files.
	* ld.texinfo, ld.1: Document new option.
PR 12714.
This commit is contained in:
Ian Lance Taylor 1997-10-30 17:28:55 +00:00
parent 605ca21a04
commit a8880edadc
2 changed files with 22 additions and 1 deletions
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10
ld/ChangeLog
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@ -1,3 +1,13 @@
Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
* ld.h (args_type): Add warn_mismatch field.
* ldmain.c (main): Initialize warn_mismatch field.
* lexsup.c (parse_args): Handle --no-warn-mismatch option.
* ldlang.c (ignore_bfd_error): New static function.
(lang_check): If warn_mismatch is false, don't warn about
mismatched input files.
* ld.texinfo, ld.1: Document new option.
start-sanitize-tx49
Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>

13
ld/ld.1
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@ -1,4 +1,4 @@
.\" Copyright (c) 1991, 92, 93, 94, 95, 1996 Free Software Foundation
.\" Copyright (c) 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation
.\" See section COPYING for conditions for redistribution
.TH ld 1 "17 August 1992" "cygnus support" "GNU Development Tools"
.de BP
@ -91,6 +91,7 @@ ld \- the GNU linker
.RB "[\|" \-n | \-N "\|]"
.RB "[\|" \-noinhibit-exec "\|]"
.RB "[\|" \-no\-keep\-memory "\|]"
.RB "[\|" \-no\-warn\-mismatch "\|]"
.RB "[\|" "\-oformat\ "\c
.I output-format\c
\&\|]
@ -665,6 +666,16 @@ linker to instead optimize for memory usage, by rereading the symbol
tables as necessary. This may be required if the linker runs out of
memory space while linking a large executable.
.TP
.B \-no\-warn\-mismatch
Normally the linker will give an error if you try to link together
input files that are mismatched for some reason, perhaps because they
have been compiled for different processors or for different
endiannesses. This option tells the linker that it should silently
permit such possible errors. This option should only be used with
care, in cases when you have taken some special action that ensures
that the linker errors are inappropriate.
.TP
.BI "\-o " "output"
.I output\c