EXCEPTION_SECTION, mark the start of the frame info with a
collectable tag.
* collect2.c (frame_tables): New list.
EXCEPTION_SECTION, mark the start of the frame info with a
collectable tag.
* collect2.c (frame_tables): New list.
(scan_prog_file): Likewise.
(main): Pass -fno-exceptions to sub-compile. Also do collection
if there are any frame entries.
(scan_prog_file): Likewise.
(main): Pass -fno-exceptions to sub-compile. Also do collection
if there are any frame entries.
(braf_branch_p, align_length, fixup_addr_diff_vecs): Likewise.
(addr_diff_vec_adjust, get_dest_uid, gen_far_branch): Likewise.
(split_branches, regs_used, gen_block_redirect): Likewise.
(braf_branch_p, align_length, fixup_addr_diff_vecs): Likewise.
(addr_diff_vec_adjust, get_dest_uid, gen_far_branch): Likewise.
(split_branches, regs_used, gen_block_redirect): Likewise.
Emit special code for TARGET_SH3E floating point with code == GE.
Force 0.0 into a register for SH3E.
(print_operand): Add ','.
Emit special code for TARGET_SH3E floating point with code == GE.
Force 0.0 into a register for SH3E.
(print_operand): Add ','.
integer argument of push_reload.
* rtlanal.c (may_trap_p): Fix unintended fall-through so divisions by
integer argument of push_reload.
* rtlanal.c (may_trap_p): Fix unintended fall-through so divisions by
Fri Oct 18 13:32:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
* rs6000.md (float conversion insns): Generate correct code
Fri Oct 18 13:32:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
* rs6000.md (float conversion insns): Generate correct code
(ASM_SPEC): Rewrite to use above specs.
(SUBTARGET_CPP{,_SIZE}_SPEC): Define.
(CPP_SPEC): Use above specs. Don't define _LANGUAGE_C if C++ or
(ASM_SPEC): Rewrite to use above specs.
(SUBTARGET_CPP{,_SIZE}_SPEC): Define.
(CPP_SPEC): Use above specs. Don't define _LANGUAGE_C if C++ or
({,SUBTARGET_}EXTRA_SPECS): Define.
* mips/dec-bsd.h ({CPP,ASM}_SPEC): Don't define.
* mips/dec-osf1.h (CPP_SPEC): Don't define.
({,SUBTARGET_}EXTRA_SPECS): Define.
* mips/dec-bsd.h ({CPP,ASM}_SPEC): Don't define.
* mips/dec-osf1.h (CPP_SPEC): Don't define.
SYMBOL_REF and SYMBOL_REF + CONST_INT.
* h8300.c ({shift,rotate}_one): Emit tabs between opcode and
SYMBOL_REF and SYMBOL_REF + CONST_INT.
* h8300.c ({shift,rotate}_one): Emit tabs between opcode and
(shift_two, rotate_two): Define.
(get_shift_alg): Accept new argument "assembler2_p" for
rotate/shift by two insns. All callers changed. Rework
(shift_two, rotate_two): Define.
(get_shift_alg): Accept new argument "assembler2_p" for
rotate/shift by two insns. All callers changed. Rework
Try to simplify somewhat.
(emit_a_shift): Use shift-by-two insns when they're available.
Emit tabs between opcode and operands to be consistent with
Try to simplify somewhat.
(emit_a_shift): Use shift-by-two insns when they're available.
Emit tabs between opcode and operands to be consistent with
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
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
- (asm_file_start): Emit ".h8300s" when compiling for the H8/S.
- * h8300/h8300.h (CPP_SPEC): Handle the H8/S.
+ (asm_file_start): Emit ".h8300s" when compiling for the H8S.
+ * h8300/h8300.h (CPP_SPEC): Handle the H8S.
(UNITS_PER_WORD, POINTER_SIZE, PARM_BOUNDARY): Likewise.
(BIGGEST_ALIGNMENT, BIGGEST_FIELD_ALIGNMENT): Likewise.
(INITIALIZE_TRAMPOLINE, MOVE_MAX, Pmode): Likewise.
(UNITS_PER_WORD, POINTER_SIZE, PARM_BOUNDARY): Likewise.
(BIGGEST_ALIGNMENT, BIGGEST_FIELD_ALIGNMENT): Likewise.
(INITIALIZE_TRAMPOLINE, MOVE_MAX, Pmode): Likewise.
- h8300s object files. Otherwise treat the H8/S just like the H8/300H.
- * ginclude/stdarg.h: Handle the H8/S.
+ h8300s object files. Otherwise treat the H8S just like the H8/300H.
+ * ginclude/stdarg.h: Handle the H8S.