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(LIBGCC2_CLFAGS): Add -DIN_LIBGCC2. 

(libgcc1.a): Add -DIN_LIBGCC1.
(stamp-crtS): remove -fpic, use CRTSTUFF_CFLAGS_S

From-SVN: r11006
This commit is contained in:
Richard Kenner 1996-01-15 20:56:34 -05:00
parent 0bdab7ff71
commit 38b3fa0818
1 changed files with 13 additions and 9 deletions
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22
gcc/Makefile.in
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@ -1,5 +1,5 @@
# Makefile for GNU C compiler.
# Copyright (C) 1987, 88, 90-94, 1995 Free Software Foundation, Inc.
# Copyright (C) 1987, 88, 90-95, 1996 Free Software Foundation, Inc.
#This file is part of GNU CC.
@ -246,7 +246,7 @@ LIBGCC2 = libgcc2.a
# -g1 causes output of debug info only for file-scope entities.
# we use this here because that should be enough, and also
# so that -g1 will be tested.
LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) -g1
LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) -g1 -DIN_LIBGCC2
# Additional options to use when compiling libgcc2.a.
# Some targets override this to -Iinclude
@ -764,6 +764,10 @@ libgcc1.cross:
# Compile the library of arithmetic subroutines with the native compiler.
# Don't compile it with GCC!
# (That would cause most arithmetic functions to call themselves.)
#
# NOTE: If you modify these rules substantially, please be sure to
# check at least config/i386/t-sco5 and possibly other makefile
# fragments.
libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
-rm -f tmplibgcc1.a
# Actually build it in tmplibgcc1.a, then rename at end,
@ -778,7 +782,7 @@ libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
do \
echo $${name}; \
rm -f $${name}$(objext); \
$(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
$(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
mv libgcc1$(objext) $${name}$(objext); \
$(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
@ -798,7 +802,7 @@ libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
if [ $${name}.asm = $${file} ]; then \
cp $${file} $${name}.s || exit 1; file=$${name}.s; \
else true; fi; \
$(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
$(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
$(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
@ -844,7 +848,7 @@ libgcc1.S: libgcc1.c $(CONFIG_H) config.status
for name in $(LIB1FUNCS); \
do \
echo $${name}; \
$(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \
$(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
echo '#ifdef ' L$${name} >> libgcc1.S; \
cat libgcc1.s >> libgcc1.S; \
@ -1036,13 +1040,13 @@ stamp-crt: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
crtbeginS.o crtendS.o: stamp-crtS ; @true
stamp-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
-DCRT_BEGIN -finhibit-size-directive -fno-inline-functions \
-g0 -c $(srcdir)/crtstuff.c -fPIC
-g0 -c $(srcdir)/crtstuff.c
mv crtstuff$(objext) crtbeginS$(objext)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
-DCRT_END -finhibit-size-directive -fno-inline-functions \
-g0 -c $(srcdir)/crtstuff.c -fPIC
-g0 -c $(srcdir)/crtstuff.c
mv crtstuff$(objext) crtendS$(objext)
touch stamp-crtS