[incubator-nuttx] 01/04: xtensa: Fix comparison result for up_fpucmp function

[xi...@apache.org]

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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git

commit e31e69aa30b5c114bbdc2450e6ccfa681db65b38
Author: Gustavo Henrique Nihei <gu...@espressif.com>
AuthorDate: Thu Aug 25 15:33:42 2022 -0300

    xtensa: Fix comparison result for up_fpucmp function
    
    Signed-off-by: Gustavo Henrique Nihei <gu...@espressif.com>
---
 arch/xtensa/src/common/xtensa_fpucmp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/xtensa/src/common/xtensa_fpucmp.c b/arch/xtensa/src/common/xtensa_fpucmp.c
index cafd93c3c0..e466917991 100644
--- a/arch/xtensa/src/common/xtensa_fpucmp.c
+++ b/arch/xtensa/src/common/xtensa_fpucmp.c
@@ -54,6 +54,6 @@ bool up_fpucmp(const void *saveregs1, const void *saveregs2)
   const uint32_t *regs2 = saveregs2;
 
   return memcmp(&regs1[XCPTCONTEXT_REGS], &regs2[XCPTCONTEXT_REGS],
-                XTENSA_CP_SA_SIZE);
+                XTENSA_CP_SA_SIZE) == 0;
 }
 #endif /* CONFIG_ARCH_FPU */