7fbc6a403a
target/arm: Add isar_feature_aa32_vfp_simd
...
Use this in the places that were checking ARM_FEATURE_VFP, and
are obviously testing for the existance of the register set
as opposed to testing for some particular instruction extension.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Peter Maydell <peter.maydell@linaro.org >
Message-id: 20200224222232.13807-2-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org >
2020-02-28 16:14:57 +00:00
9850f9f63a
linux-user: move get_sp_from_cpustate() to target_cpu.h
...
Remove useless includes
Fix HPPA include guard.
Signed-off-by: Laurent Vivier <laurent@vivier.eu >
Acked-by: Richard Henderson <richard.henderson@linaro.org >
Message-Id: <20180529194207.31503-9-laurent@vivier.eu >
2018-06-04 01:30:44 +02:00
465e237bf7
linux-user: introduce target_sigsp() and target_save_altstack()
...
Signed-off-by: Laurent Vivier <laurent@vivier.eu >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Message-Id: <20180411192347.30228-1-laurent@vivier.eu >
2018-05-03 18:29:15 +02:00
e8fa729574
linux-user: ARM-FDPIC: Add support for signals for FDPIC targets
...
The FDPIC restorer needs to deal with a function descriptor, hence we
have to extend 'retcode' such that it can hold the instructions needed
to perform this.
The restorer sequence uses the same thumbness as the exception
handler (mainly to support Thumb-only architectures).
Co-Authored-By: Mickaël Guêné <mickael.guene@st.com >
Signed-off-by: Christophe Lyon <christophe.lyon@st.com >
Reviewed-by: Peter Maydell <peter.maydell@linaro.org >
Message-Id: <20180430080404.7323-5-christophe.lyon@st.com >
[lv: moved the change to linux-user/arm/signal.c]
Signed-off-by: Laurent Vivier <laurent@vivier.eu >
2018-05-03 18:25:29 +02:00
5f7645975d
linux-user: move arm signal.c parts to arm directory
...
No code change, only move code from signal.c to
arm/signal.c, except adding includes and
exporting setup_frame() and setup_rt_frame().
Signed-off-by: Laurent Vivier <laurent@vivier.eu >
Reviewed-by: Alex Bennée <alex.bennee@linaro.org >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Message-Id: <20180424192635.6027-4-laurent@vivier.eu >
2018-04-30 09:47:47 +02:00
befb7447a0
linux-user: create a dummy per arch signal.c
...
Create a signal-common.h for future use by these new files
and use it in the existing signal.c
Signed-off-by: Laurent Vivier <laurent@vivier.eu >
Reviewed-by: Alex Bennée <alex.bennee@linaro.org >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Message-Id: <20180424192635.6027-2-laurent@vivier.eu >
2018-04-30 09:47:47 +02:00
