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authorChristophe Lyon <christophe.lyon@st.com>2018-04-30 10:03:44 +0200
committerLaurent Vivier <laurent@vivier.eu>2018-05-03 18:25:29 +0200
commite8fa72957419c11984608062c7dcb204a6003a06 (patch)
treed903dd3d98181effcd33693fa6e613d058efc363 /linux-user/microblaze
parent3cb10cfafd83b9d7b3867b7deae29b8da3b5fe39 (diff)
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>
Diffstat (limited to 'linux-user/microblaze')
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