1 ; Options for the Vitesse IQ2000 port of the compiler.
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22 config/iq2000/iq2000-opts.h
24 ; The target cpu for optimization and scheduling.
26 enum processor_type iq2000_tune = PROCESSOR_DEFAULT
28 ; This option has no effect at the moment.
30 Target RejectNegative Joined Enum(iq2000_arch)
31 Specify CPU for code generation purposes
34 Name(iq2000_arch) Type(int)
37 Enum(iq2000_arch) String(default) Value(0)
40 Enum(iq2000_arch) String(DEFAULT) Value(0)
43 Enum(iq2000_arch) String(iq2000) Value(0)
46 Target RejectNegative Joined Enum(iq2000_tune) Var(iq2000_tune)
47 Specify CPU for scheduling purposes
50 Name(iq2000_tune) Type(enum processor_type)
51 Known IQ2000 CPUs (for use with the -mcpu= option):
54 Enum(iq2000_tune) String(iq10) Value(PROCESSOR_IQ10)
57 Enum(iq2000_tune) String(iq2000) Value(PROCESSOR_IQ2000)
60 Target Mask(EMBEDDED_DATA)
61 Use ROM instead of RAM
65 Use GP relative sdata/sbss sections
67 ; Not used by the compiler proper.
72 muninit-const-in-rodata
73 Target Mask(UNINIT_CONST_IN_RODATA)
74 Put uninitialized constants in ROM (needs -membedded-data)