/* Print subsidiary information on the compiler version in use.
Redefined in m88kv4.h, and m88kluna.h. */
#define VERSION_INFO1 "88open OCS/BCS, "
-#define VERSION_INFO2 "21 Jul 1992"
+#define VERSION_INFO2 "30 Jul 1992"
#define VERSION_STRING version_string
-#define TM_SCCS_ID "@(#)m88k.h 2.2.6.9 21 Jul 1992 09:24:47"
+#define TM_SCCS_ID "@(#)m88k.h 2.2.6.11 30 Jul 1992 09:06:33"
/* Run-time compilation parameters selecting different hardware subsets. */
/* Boundary (in *bits*) on which stack pointer should be aligned. */
#define STACK_BOUNDARY 128
-/* Allocation boundary (in *bits*) for the code of a function.
- Pack code tightly when compiling crtstuff.c. */
-#define FUNCTION_BOUNDARY (flag_inhibit_size_directive ? 32 : 128)
+/* Allocation boundary (in *bits*) for the code of a function. On the
+ m88100, it is desirable to align to a cache line. However, SVR3 targets
+ only provided 8 byte alignment. The m88110 cache is small, so align
+ to an 8 byte boundary. Pack code tightly when compiling crtstuff.c. */
+#define FUNCTION_BOUNDARY (flag_inhibit_size_directive ? 32 : \
+ (TARGET_88100 && TARGET_SVR4 ? 128 : 64))
/* No data type wants to be aligned rounder than this. */
#define BIGGEST_ALIGNMENT 64
if ((LOG) != 0) \
fprintf (FILE, "\t%s\t %d\n", ALIGN_ASM_OP, 1<<(LOG))
-/* Align the text address to half a cache boundary when it can only be
- reached by jumping. Pack code tightly when compiling crtstuff.c. */
+/* On the m88100, align the text address to half a cache boundary when it
+ can only be reached by jumping. Pack code tightly when compiling
+ crtstuff.c. */
#define ASM_OUTPUT_ALIGN_CODE(FILE) \
- ASM_OUTPUT_ALIGN (FILE, (flag_inhibit_size_directive ? 2 : 3))
+ ASM_OUTPUT_ALIGN (FILE, \
+ (TARGET_88100 && !flag_inhibit_size_directive ? 3 : 2))
/* Override svr[34].h. */
#undef ASM_OUTPUT_SKIP