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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH RFC v20 2/8] target/avr: Add instruction helpers |
Date: | Fri, 31 May 2019 08:50:34 -0500 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 |
On 5/30/19 2:07 PM, Michael Rolnik wrote: > From: Sarah Harris <address@hidden> > > Stubs for unimplemented instructions and helpers for instructions that need > to interact with QEMU. > SPM and WDR are unimplemented because they require emulation of complex > peripherals. > The implementation of SLEEP is very limited due to the lack of peripherals to > generate wake interrupts. > Memory access instructions are implemented here because some address ranges > actually refer to CPU registers. > > Signed-off-by: Sarah Harris <address@hidden> > Signed-off-by: Michael Rolnik <address@hidden> > --- > target/avr/helper.c | 346 ++++++++++++++++++++++++++++++++++++++++++++ > target/avr/helper.h | 28 ++++ > 2 files changed, 374 insertions(+) > create mode 100644 target/avr/helper.c > create mode 100644 target/avr/helper.h Reviewed-by: Richard Henderson <address@hidden> r~
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