tccgen: nodata_wanted fix, default ONE_SOURCE, etc...

tccgen.c:
  doubles need to be aligned, on ARM.  The section_reserve()
  in init_putv does not do that.
-D ONE_SOURCE: is now the default and not longer needed. Also,
  tcc.h now sets the default native target.  These both make
  compiling tcc simple as "gcc tcc.c -o tcc -ldl" again.
arm-asm.c:
  enable pseudo asm also for inline asm
tests/tests2/Makefile:
  disable bitfield tests except on windows and x86_64
  and don't generate-always
tcc.c:
  fix a loop with -dt on errors
configure:
  print compiler version (as recognized)
tccpp.c:
  actually define symbols for tcc -dt
  clear static variables (needed for -dt or libtcc usage)
96_nodata_wanted.c:
  use __label__ instead of asm
lib/files:
  use native symbols (__i386__ etc.) instead of TCC_TARGET_...

1 files changed, 3 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 62b7372..3a5c000 100644
--- a/Makefile
+++ b/Makefile
@@ -173,11 +173,12 @@ ifeq ($(ONE_SOURCE),yes)
 LIBTCC_OBJ = $(X)libtcc.o
 LIBTCC_INC = $($T_FILES)
 TCC_FILES = $(X)tcc.o
-$(X)libtcc.o $T-tcc$(EXESUF) : DEFINES += -DONE_SOURCE
+tcc.o : DEFINES += -DONE_SOURCE=0
 else
 LIBTCC_OBJ = $(patsubst %.c,$(X)%.o,$(LIBTCC_SRC))
 LIBTCC_INC = $(filter %.h %-gen.c %-link.c,$($T_FILES))
 TCC_FILES = $(X)tcc.o $(LIBTCC_OBJ)
+$(TCC_FILES) : DEFINES += -DONE_SOURCE=0
 endif
 
 # target specific object rule
@@ -200,7 +201,7 @@ $(CROSS_TARGET)-tcc$(EXESUF): $(TCC_FILES)
 
 # profiling version
 tcc_p$(EXESUF): $($T_FILES)
-	$(CC) -o $@ $< $(DEFINES) -DONE_SOURCE $(CFLAGS_P) $(LIBS_P) $(LDFLAGS_P)
+	$(CC) -o $@ $< $(DEFINES) $(CFLAGS_P) $(LIBS_P) $(LDFLAGS_P)
 
 # static libtcc library
 libtcc.a: $(LIBTCC_OBJ)