diff options
Diffstat (limited to 'gcc/ada/Makefile.in')
| -rw-r--r-- | gcc/ada/Makefile.in | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/gcc/ada/Makefile.in b/gcc/ada/Makefile.in index 1328db5..a8c5fe0 100644 --- a/gcc/ada/Makefile.in +++ b/gcc/ada/Makefile.in @@ -843,6 +843,7 @@ ifeq ($(strip $(filter-out %86 freebsd%,$(arch) $(osys))),) mlib-tgt.adb<mlib-tgt-linux.adb GNATLIB_SHARED = gnatlib-shared-dual + EH_MECHANISM=-gcc THREADSLIB= -lc_r GMEM_LIB = gmemlib PREFIX_OBJS = $(PREFIX_REAL_OBJS) @@ -1197,7 +1198,6 @@ endif ifeq ($(strip $(filter-out cygwin32% mingw32% pe,$(osys))),) LIBGNAT_TARGET_PAIRS = \ - a-calend.adb<a-calend-mingw.adb \ a-dirval.adb<a-dirval-mingw.adb \ a-excpol.adb<a-excpol-abort.adb \ a-intnam.ads<a-intnam-mingw.ads \ @@ -1847,7 +1847,7 @@ gnatlib-shared-vms: objdump --syms $(LIBGNAT_OBJS) $(GNATRTL_NONTASKING_OBJS) | \ $(SHLIB_SYMVEC) >> SYMVEC_$$$$.opt && \ echo "case_sensitive=NO" >> SYMVEC_$$$$.opt && \ - ../../xgcc -g -B../../ -nostartfiles -shared -shared-libgcc \ + ../../xgcc -g -B../../ -shared -shared-libgcc \ -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) libgnat.a \ sys\$$library:trace.exe \ --for-linker=/noinform \ @@ -1857,7 +1857,7 @@ gnatlib-shared-vms: objdump --syms $(GNATRTL_TASKING_OBJS) | \ $(SHLIB_SYMVEC) >> SYMVEC_$$$$.opt && \ echo "case_sensitive=NO" >> SYMVEC_$$$$.opt && \ - ../../xgcc -g -B../../ -nostartfiles -shared -shared-libgcc \ + ../../xgcc -g -B../../ -shared -shared-libgcc \ -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \ libgnarl.a libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \ sys\$$library:trace.exe \ @@ -1921,8 +1921,8 @@ ADA_RTL_OBJ_DIR = $(libsubdir)/adalib # force no sibling call optimization on s-traceb.o so the number of stack # frames to be skipped when computing a call chain is not modified by # optimization. However we can do that only when building the runtime -# (not the compiler) because the -fno-optimize-sibling-calls exists -# only in GCC 3. +# (not the compiler) because the -fno-optimize-sibling-calls option exists +# only in GCC 3 and above. ifneq (,$(findstring xgcc,$(CC))) NO_SIBLING_ADAFLAGS=-fno-optimize-sibling-calls @@ -1942,13 +1942,24 @@ s-tasdeb.o : s-tasdeb.adb s-tasdeb.ads $(CC) -c $(ALL_ADAFLAGS) $(FORCE_DEBUG_ADAFLAGS) -O0 $(ADA_INCLUDES) \ $< $(OUTPUT_OPTION) +# force no function reordering on a-except.o because of the exclusion bounds +# mechanism (see the source file for more detailed information). However we +# can do that only when building the runtime (not the compiler) because the +# -fno-toplevel-reorder option exists only in GCC 4.2 and above. + +ifneq (,$(findstring xgcc,$(CC))) +NO_REORDER_ADAFLAGS=-fno-toplevel-reorder +else +NO_REORDER_ADAFLAGS= +endif + # force debugging information on a-except.o so that it is always # possible to set conditional breakpoints on exceptions. # use -O1 otherwise gdb isn't able to get a full backtrace on mips targets. a-except.o : a-except.adb a-except.ads $(CC) -c $(ALL_ADAFLAGS) $(FORCE_DEBUG_ADAFLAGS) -O1 -fno-inline \ - $(ADA_INCLUDES) $< $(OUTPUT_OPTION) + $(NO_REORDER_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION) # force debugging information on s-assert.o so that it is always # possible to set breakpoint on assert failures. |