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authorThiemo Seufer <ths@networkno.de>2007-02-19 17:31:08 +0000
committerThiemo Seufer <ths@networkno.de>2007-02-19 17:31:08 +0000
commit14fb6c5a50336c2fc6cb6db8057efa613154f4f8 (patch)
tree5360942ff0daa6d184b9cebb474407ae595bd194 /config.sub
parentb8e558488cb3c85687107ef81b2504fac0c11a6b (diff)
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* cp1.c (value_fpr): Don't inherit existing FPR_STATE for
uninterpreted formats. If fmt is one of the uninterpreted types don't update the FPR_STATE. Handle fmt_uninterpreted_32 like fmt_word, and fmt_uninterpreted_64 like fmt_long. (store_fpr): When writing an invalid odd register, set the matching even register to fmt_unknown, not the following register. * interp.c (sim_open): If STATE_MEM_SIZE isn't set then set it to the the memory window at offset 0 set by --memory-size command line option. (sim_store_register): Handle storing 4 bytes to an 8 byte floating point register. (sim_fetch_register): Likewise for reading 4 bytes from an 8 byte register. (sim_monitor): When returning the memory size to the MIPS application, use the value in STATE_MEM_SIZE, not an arbitrary hardcoded value. (cop_lw): Don' mess around with FPR_STATE, just pass fmt_uninterpreted_32 to StoreFPR. (cop_sw): Similarly. (cop_ld): Pass fmt_uninterpreted_64 not fmt_uninterpreted. (cop_sd): Similarly. * mips.igen (not_word_value): Single version for mips32, mips64 and mips16.
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