The Microblaze target confuses unsigned long with HOST_WIDE_INT.
This works fine for many architectures, but fails on ARM (HOST_WIDE_INT is 8
bytes, unsigned long is 4 bytes). Leading to print a uninitialized register
instead of the desired number, fix by using the correct printf-specifier.
Tested to fix the issue and work with an ARM->MB cross compiler.
--- a/gcc/config/microblaze/microblaze.h
+++ b/gcc/config/microblaze/microblaze.h
@@ -695,7 +695,7 @@ do {
\
fprintf (STREAM, "\t.align\t%d\n", (LOG))
#define ASM_OUTPUT_SKIP(STREAM,SIZE) \
- fprintf (STREAM, "\t.space\t%lu\n", (SIZE))
+ fprintf (STREAM, "\t.space\t" HOST_WIDE_INT_PRINT_DEC "\n", (SIZE))
#define ASCII_DATA_ASM_OP "\t.ascii\t"
#define STRING_ASM_OP "\t.asciz\t"
