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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/03/29 15:12:43 UTC

[GitHub] [incubator-nuttx] xiaoxiang781216 commented on a change in pull request #5905: arch/risc-v: Store/Restore FPU register in exception_common

xiaoxiang781216 commented on a change in pull request #5905:
URL: https://github.com/apache/incubator-nuttx/pull/5905#discussion_r837597940



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File path: arch/risc-v/src/common/riscv_exception_common.S
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@@ -147,6 +155,10 @@ exception_common:
   REGLOAD    s0, REG_INT_CTX(sp) /* restore mstatus   */
   csrw       mstatus, s0
 
+#ifdef CONFIG_ARCH_FPU

Review comment:
       should we restore before mstatus?




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