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Makefile.in: Move _bb and __gcc_bcmp to LIB2FUNCS_ST.

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* Makefile.in: Move _bb and __gcc_bcmp to LIB2FUNCS_ST.
	* libgcc-std.ver: Take out __bb* and __gcc_bcmp.

	* config/t-slibgcc-elf-ver, config/t-slibgcc-sld,
	config/alpha/t-osf4, config/mips/t-iris6: Extract all
	references to @shlib_map_file@, @shlib_objs@, or
	@shlib_base_name@ to Makefile variables.
	Bump soname version of libgcc to 1.

From-SVN: r43316
This commit is contained in:
Zack Weinberg 2001-06-13 14:26:03 +00:00 • committed by Zack Weinberg
parent 6cfb3f16f1
commit 72aad6e65d
7 changed files with 64 additions and 45 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2001-06-13 Zack Weinberg <zackw@stanford.edu>
* Makefile.in: Move _bb and __gcc_bcmp to LIB2FUNCS_ST.
* libgcc-std.ver: Take out __bb* and __gcc_bcmp.
* config/t-slibgcc-elf-ver, config/t-slibgcc-sld,
config/alpha/t-osf4, config/mips/t-iris6: Extract all
references to @shlib_map_file@, @shlib_objs@, or
@shlib_base_name@ to Makefile variables.
Bump soname version of libgcc to 1.
2001-06-13 Joseph S. Myers <jsm28@cam.ac.uk>
* doc/install.texi: Use more logical markup. Include @node

4
gcc/Makefile.in
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@ -782,13 +782,13 @@ LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
_fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
_fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
_fixtfdi _fixunstfdi _floatditf \
__gcc_bcmp _bb _clear_cache _trampoline __main _exit \
_clear_cache _trampoline __main _exit \
_absvsi2 _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 \
_mulvsi3 _mulvdi3 _negvsi2 _negvdi2 \
_ctors
# Defined in libgcc2.c, included only in the static library.
LIB2FUNCS_ST = _eprintf
LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp
FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
_fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \

18
gcc/config/alpha/t-osf4
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@ -6,13 +6,17 @@ TARGET_LIBGCC2_CFLAGS = -fPIC
# Build a shared libgcc library.
SHLIB_EXT = .so
SHLIB_NAME = @shlib_base_name@.so
SHLIB_SONAME = @shlib_base_name@.so.1
SHLIB_OBJS = @shlib_objs@
SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-Wl,-msym -Wl,-set_version,gcc.0 -Wl,-soname,@shlib_base_name@.so.0 \
-o @shlib_base_name@.so @multilib_flags@ @shlib_objs@ -lc && \
rm -f @shlib_base_name@.so.0 && \
$(LN_S) @shlib_base_name@.so @shlib_base_name@.so.0
-Wl,-msym -Wl,-set_version,gcc.1 -Wl,-soname,$(SHLIB_SONAME) \
-o $(SHLIB_NAME) @multilib_flags@ $(SHLIB_OBJS) -lc && \
rm -f $(SHLIB_SONAME) && \
$(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME)
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk. We want this delayed until actual install time.
SHLIB_INSTALL = $(INSTALL_DATA) @shlib_base_name@.so $$(slibdir)/@shlib_base_name@.so.0; \
rm -f $$(slibdir)/@shlib_base_name@.so; \
$(LN_S) @shlib_base_name@.so.0 $$(slibdir)/@shlib_base_name@.so
SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $$(slibdir)/$(SHLIB_SONAME); \
rm -f $$(slibdir)/$(SHLIB_NAME); \
$(LN_S) $(SHLIB_SONAME) $$(slibdir)/$(SHLIB_NAME)

21
gcc/config/mips/t-iris6
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@ -16,21 +16,26 @@ CRTSTUFF_T_CFLAGS=-g1
# Build a shared libgcc library.
SHLIB_EXT = .so
SHLIB_NAME = @shlib_base_name@.so
SHLIB_SONAME = @shlib_base_name@.so.1
SHLIB_MAP = @shlib_map_file@
SHLIB_OBJS = @shlib_objs@
SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-Wl,-soname,@shlib_base_name@.so.0 \
-o @shlib_base_name@.so @multilib_flags@ @shlib_objs@ -lc && \
rm -f @shlib_base_name@.so.0 && \
$(LN_S) @shlib_base_name@.so @shlib_base_name@.so.0
-Wl,-soname,$(SHLIB_SONAME) \
-o $(SHLIB_NAME) @multilib_flags@ $(SHLIB_OBJS) -lc && \
rm -f $(SHLIB_SONAME) && \
$(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME)
# ??? Irix 6.5 seems to eat the option fine (if we somehow remove the
# -hidden_symbol option, which is documented to be ignored in conjunction
# with -exports_file), but fails to actually hide any symbols.
# -Wl,-exports_file,@shlib_map_file@
# -Wl,-exports_file,$(SHLIB_MAP)
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk. We want this delayed until actual install time.
SHLIB_INSTALL = $(INSTALL_DATA) @shlib_base_name@.so $$(slibdir)/@shlib_base_name@.so.0; \
rm -f $$(slibdir)/@shlib_base_name@.so; \
$(LN_S) @shlib_base_name@.so.0 $$(slibdir)/@shlib_base_name@.so
SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $$(slibdir)/$(SHLIB_SONAME); \
rm -f $$(slibdir)/$(SHLIB_NAME); \
$(LN_S) $(SHLIB_SONAME) $$(slibdir)/$(SHLIB_NAME)
SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver

21
gcc/config/t-slibgcc-elf-ver
View file

@ -2,16 +2,21 @@
# with the GNU linker.
SHLIB_EXT = .so
SHLIB_NAME = @shlib_base_name@.so
SHLIB_SONAME = @shlib_base_name@.so.1
SHLIB_MAP = @shlib_map_file@
SHLIB_OBJS = @shlib_objs@
SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-Wl,--soname=@shlib_base_name@.so.0 \
-Wl,--version-script=@shlib_map_file@ \
-o @shlib_base_name@.so @multilib_flags@ @shlib_objs@ -lc && \
rm -f @shlib_base_name@.so.0 && \
$(LN_S) @shlib_base_name@.so @shlib_base_name@.so.0
-Wl,--soname=$(SHLIB_SONAME) \
-Wl,--version-script=$(SHLIB_MAP) \
-o $(SHLIB_NAME) @multilib_flags@ $(SHLIB_OBJS) -lc && \
rm -f $(SHLIB_SONAME) && \
$(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME)
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk. We want this delayed until actual install time.
SHLIB_INSTALL = $(INSTALL_DATA) @shlib_base_name@.so $$(slibdir)/@shlib_base_name@.so.0; \
rm -f $$(slibdir)/@shlib_base_name@.so; \
$(LN_S) @shlib_base_name@.so.0 $$(slibdir)/@shlib_base_name@.so
SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $$(slibdir)/$(SHLIB_SONAME); \
rm -f $$(slibdir)/$(SHLIB_NAME); \
$(LN_S) $(SHLIB_SONAME) $$(slibdir)/$(SHLIB_NAME)
SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk
SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver

21
gcc/config/t-slibgcc-sld
View file

@ -1,16 +1,21 @@
# Build a shared libgcc library with the Solaris linker.
SHLIB_EXT = .so
SHLIB_NAME = @shlib_base_name@.so
SHLIB_SONAME = @shlib_base_name@.so.1
SHLIB_MAP = @shlib_map_file@
SHLIB_OBJS = @shlib_objs@
SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-Wl,-h,@shlib_base_name@.so.0 -Wl,-z,text -Wl,-z,defs \
-Wl,-M,@shlib_map_file@ -o @shlib_base_name@.so \
@multilib_flags@ @shlib_objs@ -lc && \
rm -f @shlib_base_name@.so.0 && \
$(LN_S) @shlib_base_name@.so @shlib_base_name@.so.0
-Wl,-h,$(SHLIB_SONAME) -Wl,-z,text -Wl,-z,defs \
-Wl,-M,$(SHLIB_MAP) -o $(SHLIB_NAME) \
@multilib_flags@ $(SHLIB_OBJS) -lc && \
rm -f $(SHLIB_SONAME) && \
$(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME)
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk. We want this delayed until actual install time.
SHLIB_INSTALL = $(INSTALL_DATA) @shlib_base_name@.so $$(slibdir)/@shlib_base_name@.so.0; \
rm -f $$(slibdir)/@shlib_base_name@.so; \
$(LN_S) @shlib_base_name@.so.0 $$(slibdir)/@shlib_base_name@.so
SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $$(slibdir)/$(SHLIB_SONAME); \
rm -f $$(slibdir)/$(SHLIB_NAME); \
$(LN_S) $(SHLIB_SONAME) $$(slibdir)/$(SHLIB_NAME)
SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk
SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver

13
gcc/libgcc-std.ver
View file

@ -141,19 +141,8 @@ GCC_3.0 {
__floattixf
__floattitf
# Basic block profile symbols.
# ??? Some of these are for `-a', which ought to die.
__bb
__bb_exit_func
__bb_fork_func
__bb_init_func
__bb_init_trace_func
__bb_trace_func
__bb_trace_ret
# ??? Symbols that perhaps unused should be nuked.
# Used to deal with trampoline initialization on some platforms
__clear_cache
__gcc_bcmp
# EH symbols
_Unwind_DeleteException