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target/sparc: Loosen decode of RDTBR for v7

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For v7, bits [18:0] are ignored.
For v8, bits [18:14] are reserved and bits [13:0] are ignored.

Fixes: e8325dc02d ("target/sparc: Move RDTBR, FLUSHW to decodetree")
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Richard Henderson 2025-09-05 11:41:46 +02:00
parent dc9678cc97
commit 6ff52f9dee
1 changed files with 1 additions and 1 deletions
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target/sparc/insns.decode
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@ -226,7 +226,7 @@ WRPR_strand_status 10 11010 110010 ..... . ............. @n_r_ri
{
FLUSHW 10 00000 101011 00000 0 0000000000000
RDTBR 10 rd:5 101011 00000 0 0000000000000
RDTBR 10 rd:5 101011 ----- - -------------
}
{