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https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-09-21 10:08:16 +08:00
@@ -139,6 +139,12 @@ _start:
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.Linitearly:
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#ifdef __powerpc64__
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/* Enable 64-bit computation mode for exceptions */
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mfspr r0, BOOKE_EPCR
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oris r0, r0, BOOKE_EPCR_ICM >> 16
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mtspr BOOKE_EPCR, r0
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/* Enable 64-bit computation mode */
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mfmsr r0
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oris r0, r0, MSR_CM >> 16
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mtmsr r0
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