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Diffstat (limited to 'sim/mips/ChangeLog')
| -rw-r--r-- | sim/mips/ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog index 44fd87f..b6e956e 100644 --- a/sim/mips/ChangeLog +++ b/sim/mips/ChangeLog @@ -1,3 +1,31 @@ +2007-02-19 Thiemo Seufer <ths@mips.com> + Nigel Stephens <nigel@mips.com> + David Ung <davidu@mips.com> + + * 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. + 2007-02-19 Thiemo Seufer <ths@mips.com> Nigel Stephens <nigel@mips.com> |