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| author | Kinsey Moore <kinsey.moore@oarcorp.com> | 2021-07-26 15:43:00 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2021-09-21 08:58:32 -0500 |
| commit | 5f652cb27e0134362e0160135124352539315845 (patch) | |
| tree | a370df31b31472331566975319b8fc9fa950d4d4 /cpukit/score/cpu/aarch64/aarch64-exception-interrupt.S | |
| parent | bsps/gicv2: Allow BSPs to define IRQ attributes (diff) | |
| download | rtems-5f652cb27e0134362e0160135124352539315845.tar.bz2 | |
cpukit: Add AArch64 SMP Support
This adds SMP support for AArch64 in cpukit and for the ZynqMP BSPs.
Diffstat (limited to 'cpukit/score/cpu/aarch64/aarch64-exception-interrupt.S')
| -rw-r--r-- | cpukit/score/cpu/aarch64/aarch64-exception-interrupt.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cpukit/score/cpu/aarch64/aarch64-exception-interrupt.S b/cpukit/score/cpu/aarch64/aarch64-exception-interrupt.S index cb0954a29b..b206f5764b 100644 --- a/cpukit/score/cpu/aarch64/aarch64-exception-interrupt.S +++ b/cpukit/score/cpu/aarch64/aarch64-exception-interrupt.S @@ -47,7 +47,11 @@ .globl _AArch64_Exception_interrupt_nest #ifdef AARCH64_MULTILIB_ARCH_V8_ILP32 - #define SELF_CPU_CONTROL_GET_REG w19 + #ifdef RTEMS_SMP + #define SELF_CPU_CONTROL_GET_REG x19 + #else + #define SELF_CPU_CONTROL_GET_REG w19 + #endif #else #define SELF_CPU_CONTROL_GET_REG x19 #endif |