diff options
| author | David Reiss <dreiss@meta.com> | 2023-02-27 11:33:27 -1000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-03-06 14:08:11 +0000 |
| commit | 48688c94418590585c05faed6fd7abb3296bf686 (patch) | |
| tree | 79e948293104f0e78769d68869081e9a72813a2f /target/arm/tcg | |
| parent | e995d5cce4a022afc4624471cafd2e4eb72962e6 (diff) | |
target/arm: Export arm_v7m_mrs_control
Allow the function to be used outside of m_helper.c.
Rename with an "arm_" prefix.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: David Reiss <dreiss@meta.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230227213329.793795-13-richard.henderson@linaro.org
[rth: Split out of a larger patch]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/tcg')
| -rw-r--r-- | target/arm/tcg/m_helper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/arm/tcg/m_helper.c b/target/arm/tcg/m_helper.c index f94e87e728..03be79e7bf 100644 --- a/target/arm/tcg/m_helper.c +++ b/target/arm/tcg/m_helper.c @@ -56,7 +56,7 @@ static uint32_t v7m_mrs_xpsr(CPUARMState *env, uint32_t reg, unsigned el) return xpsr_read(env) & mask; } -static uint32_t v7m_mrs_control(CPUARMState *env, uint32_t secure) +uint32_t arm_v7m_mrs_control(CPUARMState *env, uint32_t secure) { uint32_t value = env->v7m.control[secure]; @@ -93,7 +93,7 @@ uint32_t HELPER(v7m_mrs)(CPUARMState *env, uint32_t reg) case 0 ... 7: /* xPSR sub-fields */ return v7m_mrs_xpsr(env, reg, 0); case 20: /* CONTROL */ - return v7m_mrs_control(env, 0); + return arm_v7m_mrs_control(env, 0); default: /* Unprivileged reads others as zero. */ return 0; @@ -2465,7 +2465,7 @@ uint32_t HELPER(v7m_mrs)(CPUARMState *env, uint32_t reg) case 0 ... 7: /* xPSR sub-fields */ return v7m_mrs_xpsr(env, reg, el); case 20: /* CONTROL */ - return v7m_mrs_control(env, env->v7m.secure); + return arm_v7m_mrs_control(env, env->v7m.secure); case 0x94: /* CONTROL_NS */ /* * We have to handle this here because unprivileged Secure code |