From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Sat, 22 Jan 2005 02:26:12 +0000 (+0100)
Subject: re PR target/19548 (RTEMS CPP specs not merged from 3.2/3.2 branches)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b9d13999f350e39da2c5917f3e5d582c6d697629;p=gcc.git

re PR target/19548 (RTEMS CPP specs not merged from 3.2/3.2 branches)

2005-01-22  Ralf Corsepius  <ralf.corsepius@rtems.org>

	PR target/19548
	* config/rs6000/rtems.h: Resurrect cpp_os_rtems_spec from gcc < 3.4.
	(CPP_OS_RTEMS_SPEC): New (From gcc-3.3's config/rs6000/sys4.h).
	(SUBSUBTARGET_EXTRA_SPECS): Use CPP_OS_RTEMS_SPEC.

From-SVN: r94056
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 239949552c5..2ddbd652c37 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2005-01-22  Ralf Corsepius  <ralf.corsepius@rtems.org>
+
+	PR target/19548
+	* config/rs6000/rtems.h: Resurrect cpp_os_rtems_spec from gcc < 3.4.
+	(CPP_OS_RTEMS_SPEC): New (From gcc-3.3's config/rs6000/sys4.h).
+	(SUBSUBTARGET_EXTRA_SPECS): Use CPP_OS_RTEMS_SPEC.
+
 2005-01-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 
 	PR c/18809
diff --git a/gcc/config/rs6000/rtems.h b/gcc/config/rs6000/rtems.h
index d70a78df938..bfa3a21998c 100644
--- a/gcc/config/rs6000/rtems.h
+++ b/gcc/config/rs6000/rtems.h
@@ -38,3 +38,20 @@
 
 #undef CPP_OS_DEFAULT_SPEC
 #define CPP_OS_DEFAULT_SPEC "%(cpp_os_rtems)"
+
+#define CPP_OS_RTEMS_SPEC "\
+%{!mcpu*:  %{!Dppc*: %{!Dmpc*: -Dmpc750} } }\
+%{mcpu=403:  %{!Dppc*: %{!Dmpc*: -Dppc403}  } } \
+%{mcpu=505:  %{!Dppc*: %{!Dmpc*: -Dmpc505}  } } \
+%{mcpu=601:  %{!Dppc*: %{!Dmpc*: -Dppc601}  } } \
+%{mcpu=602:  %{!Dppc*: %{!Dmpc*: -Dppc602}  } } \
+%{mcpu=603:  %{!Dppc*: %{!Dmpc*: -Dppc603}  } } \
+%{mcpu=603e: %{!Dppc*: %{!Dmpc*: -Dppc603e} } } \
+%{mcpu=604:  %{!Dppc*: %{!Dmpc*: -Dmpc604}  } } \
+%{mcpu=750:  %{!Dppc*: %{!Dmpc*: -Dmpc750}  } } \
+%{mcpu=821:  %{!Dppc*: %{!Dmpc*: -Dmpc821}  } } \
+%{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } }" 
+
+#undef  SUBSUBTARGET_EXTRA_SPECS
+#define SUBSUBTARGET_EXTRA_SPECS \
+  { "cpp_os_rtems",		CPP_OS_RTEMS_SPEC }