Re: [Tinycc-devel] arm link fails

[tike64]

Rob Landley <address@hidden> wrote:
> (Also, I never did get the patch you're using to build arm natively.
> Hard to reproduce your problem without that. :)

Not sure what patch you are talking about. I downloaded a tarball from
tcc web pages and hacked it a little to get it building. These are my
changes:

diff -rudw tinycc/bcheck.c tcc-0.9.23/bcheck.c
--- tinycc/bcheck.c     2004-11-07 17:43:33.000000000 +0200
+++ tcc-0.9.23/bcheck.c 2006-12-01 15:15:36.000000000 +0200
@@ -32,7 +32,7 @@
 //#define BOUND_STATIC
 
 /* use malloc hooks. Currently the code cannot be reliable if no hooks
*/
-#define CONFIG_TCC_MALLOC_HOOKS
+// #define CONFIG_TCC_MALLOC_HOOKS
 
 #define HAVE_MEMALIGN
 
diff -rudw tinycc/Makefile tcc-0.9.23/Makefile
--- tinycc/Makefile     2006-10-28 22:50:24.000000000 +0300
+++ tcc-0.9.23/Makefile 2006-12-05 12:34:47.000000000 +0200
@@ -3,20 +3,22 @@
 #
 include config.mak
 
-CFLAGS+=-g -Wall
+CFLAGS=-O0 -g -Wall
 ifndef CONFIG_WIN32
-LIBS=-ldl
+LIBS=-ldl -lm
 BCHECK_O=bcheck.o
 endif
 CFLAGS_P=$(CFLAGS) -pg -static -DCONFIG_TCC_STATIC
 LIBS_P=
 
+ifeq ($(ARCH),i386)
 CFLAGS+=-mpreferred-stack-boundary=2
 ifeq ($(GCC_MAJOR),2)
 CFLAGS+=-m386 -malign-functions=0
 else
 CFLAGS+=-march=i386 -falign-functions=0 -fno-strict-aliasing
 endif
+endif
 
 DISAS=objdump -d
 INSTALL=install


Note, that that last problem doesn't depend on native compiler. It is
reproducible with cross compiler too.

--

tike



 
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