Searched hist:ea7ac69d124c94c6e5579145e727adec9ccbefef (Results 1 – 3 of 3) sorted by relevance
| /openbmc/qemu/target/arm/ |
| H A D | cpu.c | diff ea7ac69d124c94c6e5579145e727adec9ccbefef Mon Apr 29 11:36:01 CDT 2019 Peter Maydell <peter.maydell@linaro.org> target/arm: Overlap VECSTRIDE and XSCALE_CPAR TB flags
We are close to running out of TB flags for AArch32; we could
start using the cs_base word, but before we do that we can
economise on our usage by sharing the same bits for the VFP
VECSTRIDE field and the XScale XSCALE_CPAR field. This
works because no XScale CPU ever had VFP.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190416125744.27770-18-peter.maydell@linaro.org
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| H A D | cpu.h | diff ea7ac69d124c94c6e5579145e727adec9ccbefef Mon Apr 29 11:36:01 CDT 2019 Peter Maydell <peter.maydell@linaro.org> target/arm: Overlap VECSTRIDE and XSCALE_CPAR TB flags
We are close to running out of TB flags for AArch32; we could
start using the cs_base word, but before we do that we can
economise on our usage by sharing the same bits for the VFP
VECSTRIDE field and the XScale XSCALE_CPAR field. This
works because no XScale CPU ever had VFP.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190416125744.27770-18-peter.maydell@linaro.org
|
| H A D | helper.c | diff ea7ac69d124c94c6e5579145e727adec9ccbefef Mon Apr 29 11:36:01 CDT 2019 Peter Maydell <peter.maydell@linaro.org> target/arm: Overlap VECSTRIDE and XSCALE_CPAR TB flags
We are close to running out of TB flags for AArch32; we could
start using the cs_base word, but before we do that we can
economise on our usage by sharing the same bits for the VFP
VECSTRIDE field and the XScale XSCALE_CPAR field. This
works because no XScale CPU ever had VFP.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190416125744.27770-18-peter.maydell@linaro.org
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