* c-parse.in (asm_operand): Allow named operands.
* genconfig.c (max_recog_operands): Set to 29.
* local-alloc.c (requires_inout): Skip multiple digits.
* recog.c (asm_operand_ok): Likewise.
(preprocess_constraints): Use strtoul for matching constraints.
(constrain_operands): Likewise.
* regmove.c (find_matches): Likewise.
* reload.c (find_reloads): Likewise.
* stmt.c (parse_output_constraint): Don't reject in-out
constraint on operands > 9. Reject '[' in constraint.
(expand_asm_operands): Handle named operands. Use strtoul
for matching constraints.
(check_operand_nalternatives): Split out from expand_asm_operands.
(check_unique_operand_names): New.
(resolve_operand_names, resolve_operand_name_1): New.
* doc/extend.texi (Extended Asm): Document named operands.
* doc/md.texi (Simple Constraints): Document matching constraints
on operands > 9.
* parse.y (asm_operand): Allow named operands.
* semantics.c (finish_asm_stmt): Tweek for changed location
of the operand constrant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46179 138bc75d-0d04-0410-961f-82ee72b054a4
13 files changed: