From 8c2425e1e43f3d098a348cb147fb27cb8b9f5fe7 Mon Sep 17 00:00:00 2001 From: Charles Hannum Date: Mon, 25 Nov 1991 19:05:00 +0000 Subject: [PATCH] entered into RCS From-SVN: r72 --- gcc/config/m68k/x-tower | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 gcc/config/m68k/x-tower diff --git a/gcc/config/m68k/x-tower b/gcc/config/m68k/x-tower new file mode 100644 index 0000000..995e72b --- /dev/null +++ b/gcc/config/m68k/x-tower @@ -0,0 +1,9 @@ +# On the NCR Tower 32 running SVR3, says ra@intsys.no : +# Do *not* enable optimization in CFLAGS when using the native cc, because: +# a) The optimizer seems to loop when invoked with -O2. +# b) The -O1 level does stack/frame pointer optimizations that make the +# assembler alloca in libPW.a fail, and the C alloca eats *lots* of memory. +# c) gcc will eventually be recompiled with itself, so all this doesn't matter. +X_CFLAGS = -O0 +CCLIBFLAGS = -O2 +CLIB = -lmalloc -lPW -- 2.7.4