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Add support for --enable-target-optspace to compile with -Os instead of -O2, and default d30v, d10v, m32r to use it

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This commit is contained in:
Michael Meissner 1998-04-22 16:32:24 +00:00
parent b9bd8aa879
commit bcb92b02a4
2 changed files with 33 additions and 0 deletions
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11
ChangeLog
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@ -1,3 +1,14 @@
Wed Apr 22 12:30:10 1998 Michael Meissner <meissner@cygnus.com>
* configure.in (target_makefile_frag): If --enable-target-optspace,
use -Os to compile target libraries rather than -O2. Default to
using -Os for d10v and m32r if --{enable,disable}-target-optspace is
not used.
start-sanitize-d30v
* configure.in (target_cflags): Ditto for d30v.
end-sanitize-d30v
Tue Apr 21 23:06:54 1998 Tom Tromey <tromey@cygnus.com>
* Makefile.in (all-bfd): Depend on all-intl.

22
configure.in
View File

@ -330,6 +330,28 @@ case "${target}" in
;;
esac
# If --enable-target-optspace always use -Os instead of -O2 to build
# the target libraries, similarly if it is not specified, use -Os
# on selected platforms.
case "${enable_target_optspace}:${target}" in
yes:*)
target_makefile_frag="${target_makefile_frag} config/mt-ospace"
;;
:m32r-* | :d10v-*)
target_makefile_frag="${target_makefile_frag} config/mt-ospace"
;;
# start-sanitize-d30v
:d30v-*-*)
target_makefile_frag="${target_makefile_frag} config/mt-ospace"
;;
# end-sanitize-d30v
no:*)
;;
*)
echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
;;
esac
skipdirs=
gasdir=gas
use_gnu_ld=