Changeset 460

Timestamp:

Jul 28, 2003, 12:46:38 AM (22 years ago)

Author:

bird

Message:

#564: GCC_OMF hack, Set stack size to 1024kb. Don't mess with LIBGCC2_DEBUG_CFLAGS please. TARGET_LIBGCC2_CFLAGS which shouldn't be here either must include -Zaout now.

File:

• trunk/src/gcc/gcc/config/i386/t-emx (modified) (3 diffs, 1 prop)

trunk/src/gcc/gcc/config/i386/t-emx

@@ -31 +31 @@
 SHLIB_MULTINAME= $(SHLIB_BASENAME)
 SHLIB_DLLNAME  = $(SHLIB_MULTINAME).dll
+ifdef GCC_OMF
+SHLIB_BASENAME = gcc$(gccdll_version)o
+SHLIB_LINK     = export DLLAR_CMDLINE="$$(patsubst %.o,%.obj,@shlib_objs@)" \
+        && emxomf @shlib_objs@ \
+        && kRx.exe dllar.cmd -o $$(@D)/$(SHLIB_DLLNAME) \
+        -ordinal @multilib_flags@ -nocrtdll \
+        -flags "-g -Zomf -v" \
+        -ex "___main ___do_global_* __GLOBAL* __exit_dummy_ref ___ctordtor* ___eh* _DLL_InitTerm" \
+        -d "GNU C runtime shared library version $(gcc_version)" \
+        -libf "INITINSTANCE TERMGLOBAL" -lc_alias -lc_dll  \
+        && $$(GCC_OMF)ar rs $$(@D)/$(SHLIB_BASENAME).a libgcc/$$(@D)/__main.o libgcc/$$(@D)/emx-ctordtor.o libgcc/$$(@D)/emx-eh.o \
+        && emxomf -o $$(@D)/$(SHLIB_BASENAME).lib $$(@D)/$(SHLIB_BASENAME).a \
+    && touch $$@
+else
 SHLIB_LINK     = export DLLAR_CMDLINE="@shlib_objs@" && \
         kRx.exe dllar.cmd -o $$(@D)/$(SHLIB_DLLNAME) \
@@ -36 +50 @@
         -ex "___main ___do_global_* __GLOBAL* __exit_dummy_ref ___ctordtor* ___eh* _DLL_InitTerm" \
         -d "GNU C runtime shared library version $(gcc_version)" \
-        -libf "INITINSTANCE TERMGLOBAL" -lc_alias -lc_dll \
+        -libf "INITINSTANCE TERMGLOBAL" -lc_alias -lc_dll  \
         && ar rs $$(@D)/$(SHLIB_BASENAME).a libgcc/$$(@D)/__main.o libgcc/$$(@D)/emx-ctordtor.o libgcc/$$(@D)/emx-eh.o \
     && touch $$@
+endif   
 SHLIB_SUBDIR  = .
 SHLIB_INSTALL = $$(INSTALL_DATA) $(SHLIB_SUBDIR)/$(SHLIB_DLLNAME) $$(DESTDIR)$$(slibdir)/ \
@@ -51 +66 @@
 
 # Override linker flags
-# bird: the -B specification doesn't work too well here...
+# bird: The -B specification doesn't work too well here...
+# bird: This better be removed....
 #LDFLAGS = -Zexe -Zcrtdll -B/emx/lib
 #LDFLAGS = -Zexe -Zcrtdll -B$(PATH_EMXPGCC)/lib
-LDFLAGS = -Zexe -Zcrtdll
+LDFLAGS = -Zexe -Zcrtdll -Zstack 1024
 
 # Add the 's' flag to $AR so that we don't need ranlib
 AR_FLAGS = rcs
 
-# We don't want debug information in libgcc
-LIBGCC2_DEBUG_CFLAGS = -s
 # We also want epilogues for each function in libgcc
-TARGET_LIBGCC2_CFLAGS = -O2 -fomit-frame-pointer -Wall -mprobe -mepilogue -DNDEBUG
+TARGET_LIBGCC2_CFLAGS = -Zaout -O2 -fomit-frame-pointer -Wall -mprobe -mepilogue -DNDEBUG
 
 # Provide alternative source code for libgcc1