[PATCH]: Fix of gcc HC11 options and reg class definition
Sat Apr 12 15:22:00 GMT 2003
I've committed this patch on 3_3 and mainline to fix:
- the -mnominmax switch was not working (it didn't cleared the flag)
- the -mnorelax switch is used by the HC11/HC12 specs but not recognized
- a reg class to represent the soft regs as well as Z reg is necessary for
some patterns which use 's' and 'z' constraint at the same time.
2003-04-12 Stephane Carrez <firstname.lastname@example.org>
* config/m68hc11/m68hc11.h (TARGET_SWITCHES): Fix -mnominmax option;
(reg_class): Add Z_OR_S_REGS to represent soft registers with Z
(REG_CLASS_NAMES): Add its name.
(REG_CLASS_CONTENTS): Define its content.
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