DJ Delorie
f3922fd268
2002-03-05 Tom Tromey <tromey@redhat.com> * config/stormy16/stormy16.h (DWARF_LINE_MIN_INSTR_LENGTH): Define. 2002-03-05 Nick Clifton <nickc@cambridge.redhat.com> * config/stormy16/stormy16.md ("*eqbranchsi"): Remove '+' on operand 2. ("*ineqbranchsi"): Likewise. 2002-03-05 Andrew Haley <aph@cambridge.redhat.com> * config/stormy16/stormy16.c (xstormy16_expand_prologue): Delete mem_fake_push_rtx. Instead construct a SEQUENCE to show the register store followed by a stack increment. 2002-03-05 Chris Moller <cmoller@redhat.com> * config/stormy16/stormy16.c (REG_NEEDS_SAVE): added a term to inhibit saving CARRY_REGS. * config/stormy16/stormy16.c (xs_hi_general_operand): added predicate to detect and error-out on out-of-range const_ints for movhi. * config/stormy16/stormy16.md (movhi): use xs_hi_general_operand. * config/stormy16/stormy16.c (xstormy16_expand_prologue): added a check for local vbl size overflow. * config/stormy16/stormy16.c (xs_hi_nonmemory_operand): added predicate to detect and error-out on out-of-range const_ints for addhi and subhi. * config/stormy16/stormy16.md (addhi3, addchi4, addchi5, subhi3, subchi4, subchi5): used xs_hi_nonmemory_operand. * config/stormy16/stormy16.c (xstormy16_legitimate_address_p): add a term to accept PRE_MODIFY addresses. * config/stormy16/stormy16.c (xstormy16_expand_move): add code to expand PRE_MODIFY addresses to an add followed by a move. From-SVN: r63898
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