Patches here support 32bit and 64bit environment.

Move the standard definitions of constants, variously-sized ints,limits into
respective architecture specific files. com32/include/bitsize holds the standard
header files that in turn include bitsize32 or bitsize64 based on the architecture.
The makefiles should build pick the right ones based on architecture.

Files com32/include/sys/cpu.h, com32/include/sys/bitops.h now have
architecture specific files underneath to define relevant macros definitions.

com32/include/setjmp.h has architecture specific counterparts underneath.

ssize_t in dos/stdlib.h is appropriately defined based on architecture to be able
to support building for 32bit and 64bit environments.

Remanants of the unused old i386-only files, if any, need to be pruned.

1 files changed, 41 insertions, 0 deletions

diff --git a/com32/include/bitsize64/stdint.h b/com32/include/bitsize64/stdint.h
new file mode 100644
index 00000000..32de44c5
--- /dev/null
+++ b/com32/include/bitsize64/stdint.h
@@ -0,0 +1,41 @@
+/*
+ * bits64/stdint.h
+ */
+
+
+/*
+typedef signed char		int8_t;
+typedef short int		int16_t;
+typedef int			int32_t;
+typedef long int		int64_t;
+
+typedef unsigned char		uint8_t;
+typedef unsigned short int	uint16_t;
+typedef unsigned int		uint32_t;
+typedef unsigned long int	uint64_t;
+
+typedef long int		int_fast16_t;
+typedef long int		int_fast32_t;
+
+typedef unsigned long int	uint_fast16_t;
+typedef unsigned long int	uint_fast32_t;
+
+typedef long int		intptr_t;
+typedef unsigned long int	uintptr_t;
+
+#define __INT64_C(c)  c ## L
+#define __UINT64_C(c) c ## UL
+
+#define __PRI64_RANK	"l"
+#define __PRIFAST_RANK  "l"
+#define __PRIPTR_RANK	"l"
+*/
+
+/* based on compiler output */
+typedef signed long int_fast16_t;
+typedef signed long int int_fast32_t;
+typedef unsigned long int uint_fast16_t;
+/* Pointer types */
+
+typedef long int intptr_t;
+typedef long unsigned int uintptr_t;