* svr4.h avoidance: mep
@ 2010-12-09 17:21 Joseph S. Myers
2010-12-09 18:36 ` DJ Delorie
0 siblings, 1 reply; 2+ messages in thread
From: Joseph S. Myers @ 2010-12-09 17:21 UTC (permalink / raw)
To: gcc-patches; +Cc: dj
This patch in the series removing svr4.h from the headers used by
particular targets in GCC stops mep-*-* from using svr4.h. The macros
used from that header are added to mep.h.
Tested building cc1 and xgcc for cross to mep-elf. OK to commit?
2010-12-09 Joseph Myers <joseph@codesourcery.com>
* config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Define.
* config.gcc (mep-*-*): Don't use svr4.h.
diff -rupN --exclude=.svn gcc-mainline-3/gcc/config/mep/mep.h gcc-mainline/gcc/config/mep/mep.h
--- gcc-mainline-3/gcc/config/mep/mep.h 2010-11-22 05:28:24.000000000 -0800
+++ gcc-mainline/gcc/config/mep/mep.h 2010-12-09 08:46:16.000000000 -0800
@@ -202,6 +202,18 @@ crtbegin.o%s"
#define DOUBLE_TYPE_SIZE 64
#define LONG_DOUBLE_TYPE_SIZE 64
#define DEFAULT_SIGNED_CHAR 1
+
+#undef SIZE_TYPE
+#define SIZE_TYPE "unsigned int"
+
+#undef PTRDIFF_TYPE
+#define PTRDIFF_TYPE "int"
+
+#undef WCHAR_TYPE
+#define WCHAR_TYPE "long int"
+
+#undef WCHAR_TYPE_SIZE
+#define WCHAR_TYPE_SIZE BITS_PER_WORD
\f
/* Register numbers:
0..15 core registers
diff -rupN --exclude=.svn gcc-mainline-3/gcc/config.gcc gcc-mainline/gcc/config.gcc
--- gcc-mainline-3/gcc/config.gcc 2010-12-09 05:50:25.000000000 -0800
+++ gcc-mainline/gcc/config.gcc 2010-12-09 08:45:52.000000000 -0800
@@ -1762,7 +1762,7 @@ mcore-*-pe*)
use_gcc_stdint=wrap
;;
mep-*-*)
- tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
+ tm_file="dbxelf.h elfos.h ${tm_file}"
tmake_file=mep/t-mep
extra_parts="crtbegin.o crtend.o"
c_target_objs="mep-pragma.o"
--
Joseph S. Myers
joseph@codesourcery.com
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: svr4.h avoidance: mep
2010-12-09 17:21 svr4.h avoidance: mep Joseph S. Myers
@ 2010-12-09 18:36 ` DJ Delorie
0 siblings, 0 replies; 2+ messages in thread
From: DJ Delorie @ 2010-12-09 18:36 UTC (permalink / raw)
To: Joseph S. Myers; +Cc: gcc-patches
> * config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
> WCHAR_TYPE_SIZE): Define.
> * config.gcc (mep-*-*): Don't use svr4.h.
Ok.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2010-12-09 18:17 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-12-09 17:21 svr4.h avoidance: mep Joseph S. Myers
2010-12-09 18:36 ` DJ Delorie
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).