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Searched refs:SPR_DBCR0 (Results 1 – 4 of 4) sorted by relevance

/freebsd/sys/powerpc/booke/
H A Dbooke_machdep.c456 r = mfspr(SPR_DBCR0); in kdb_cpu_clear_singlestep()
457 mtspr(SPR_DBCR0, r & ~DBCR0_IC); in kdb_cpu_clear_singlestep()
466 r = mfspr(SPR_DBCR0); in kdb_cpu_set_singlestep()
467 mtspr(SPR_DBCR0, r | DBCR0_IC | DBCR0_IDM); in kdb_cpu_set_singlestep()
H A Dtrap_subr.S285 mfspr %r3, SPR_DBCR0; \
315 mtspr SPR_DBCR0, %r4; \
/freebsd/sys/powerpc/mpc85xx/
H A Dplatform_mpc85xx.c526 mtspr(SPR_DBCR0, DBCR0_IDM | DBCR0_RST_SYSTEM); in mpc85xx_reset()
/freebsd/sys/powerpc/include/
H A Dspr.h284 #define SPR_DBCR0 0x134 /* ..8 Debug Control Register 0 */
279 #define SPR_DBCR0 global() macro