diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1996-07-08 21:02:16 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1996-07-08 21:02:16 +0000 |
| commit | 69b4e4189375543e6ab7c691f7a79097cbf2f0f5 (patch) | |
| tree | 00d3da0eeba3ca80390e177cc5ad43f968c90e4e /gcc/config/h8300/t-h8300 | |
| parent | e7628bb06c94073499d77a2b9a1517752511962e (diff) | |
| download | gcc-69b4e4189375543e6ab7c691f7a79097cbf2f0f5.tar.gz | |
* First cut at support for the H8/S.
* h8300/h8300.c (h8300_init_once): Handle the H8/S (treat it
like the H8/300H).
(dosize, adds_subs_operand, one_insn_adds_subs_operand): Likewise.
(output_adds_subs, const_costs, print_operand): Likewise.
(output_simode_bld, h8300_adjust_insn_length): Likewise.
(push_order, pop_order): Reverse.
(function_prologue): Try to use ldm.l and stm.l insns
on the H8/S. Minor cleanups.
(function_epilogue): Likewise.
(asm_file_start): Emit ".h8300s" when compiling for the H8/S.
* h8300/h8300.h (CPP_SPEC): Handle the H8/S.
(TARGET_H8300S): New target.
(TARGET_SWITCHES): Add "-ms" and "-mno-s".
(BITS_PER_WORD): Handle the H8/S (treat it like the H8/300H).
(UNITS_PER_WORD, POINTER_SIZE, PARM_BOUNDARY): Likewise.
(BIGGEST_ALIGNMENT, BIGGEST_FIELD_ALIGNMENT): Likewise.
(INITIALIZE_TRAMPOLINE, MOVE_MAX, Pmode): Likewise.
* h8300/h8300.md: Handle H8/S just like H8/300H
throughout the entire file.
* h8300/t-h8300 (MULTILIB_OPTIONS): Build "-ms" libraries
too.
(MULTILIB_DIRNAMES): Put H8/S libraries in "h8300s" directory.
* h8300/lib1funcs.asm: Emit ".h8300s" pseudo-op when generating
h8300s object files. Otherwise treat the H8/S just like the H8/300H.
* ginclude/stdarg.h: Handle the H8/S.
* ginclude/varargs.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@12410 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/h8300/t-h8300')
| -rw-r--r-- | gcc/config/h8300/t-h8300 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/config/h8300/t-h8300 b/gcc/config/h8300/t-h8300 index fb4ced6c511..236ebccc8c4 100644 --- a/gcc/config/h8300/t-h8300 +++ b/gcc/config/h8300/t-h8300 @@ -18,8 +18,8 @@ fp-bit.c: $(srcdir)/config/fp-bit.c echo '#endif' >> fp-bit.c cat $(srcdir)/config/fp-bit.c >> fp-bit.c -MULTILIB_OPTIONS = mh mint32 -MULTILIB_DIRNAMES = h8300h int32 +MULTILIB_OPTIONS = mh/ms mint32 +MULTILIB_DIRNAMES = h8300h h8300s int32 LIBGCC = stmp-multilib INSTALL_LIBGCC = install-multilib |