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authorRichard Henderson <richard.henderson@linaro.org>2019-11-06 12:33:16 +0100
committerLaurent Vivier <laurent@vivier.eu>2019-11-06 13:43:25 +0100
commit07a6ecf48feaddb4914ca8ec9603021f992ec3b9 (patch)
tree7f71c74f407533d7418e5e2f773246824a130d26 /linux-user/alpha
parent608999d17c8726eb4cfa967e95f06cf026a4dde2 (diff)
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linux-user: Introduce cpu_clone_regs_parent
We will need a target-specific hook for adjusting registers in the parent during clone. Add an empty inline function for each target, and invoke it from the proper places. Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191106113318.10226-11-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/alpha')
-rw-r--r--linux-user/alpha/target_cpu.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/linux-user/alpha/target_cpu.h b/linux-user/alpha/target_cpu.h
index 37ba00c..dd25e18 100644
--- a/linux-user/alpha/target_cpu.h
+++ b/linux-user/alpha/target_cpu.h
@@ -29,6 +29,10 @@ static inline void cpu_clone_regs_child(CPUAlphaState *env, target_ulong newsp,
env->ir[IR_A3] = 0;
}
+static inline void cpu_clone_regs_parent(CPUAlphaState *env, unsigned flags)
+{
+}
+
static inline void cpu_set_tls(CPUAlphaState *env, target_ulong newtls)
{
env->unique = newtls;