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-rw-r--r--arch/arm/vfp/vfpmodule.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index f60a5400a25b..a63c4be99b36 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -197,10 +197,13 @@ static void vfp_raise_exceptions(u32 exceptions, u32 inst, u32 fpscr, struct pt_
197 } 197 }
198 198
199 /* 199 /*
200 * Update the FPSCR with the additional exception flags. 200 * If any of the status flags are set, update the FPSCR.
201 * Comparison instructions always return at least one of 201 * Comparison instructions always return at least one of
202 * these flags set. 202 * these flags set.
203 */ 203 */
204 if (exceptions & (FPSCR_N|FPSCR_Z|FPSCR_C|FPSCR_V))
205 fpscr &= ~(FPSCR_N|FPSCR_Z|FPSCR_C|FPSCR_V);
206
204 fpscr |= exceptions; 207 fpscr |= exceptions;
205 208
206 fmxr(FPSCR, fpscr); 209 fmxr(FPSCR, fpscr);