diff options
Diffstat (limited to 'sys/powerpc/aim/machdep.c')
| -rw-r--r-- | sys/powerpc/aim/machdep.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/sys/powerpc/aim/machdep.c b/sys/powerpc/aim/machdep.c index b286185..23c6eb2 100644 --- a/sys/powerpc/aim/machdep.c +++ b/sys/powerpc/aim/machdep.c @@ -107,6 +107,7 @@ __FBSDID("$FreeBSD$"); #include <machine/cpu.h> #include <machine/elf.h> #include <machine/fpu.h> +#include <machine/kdb.h> #include <machine/md_var.h> #include <machine/metadata.h> #include <machine/mmuvar.h> @@ -519,13 +520,13 @@ sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask) */ sf.sf_si = ksi->ksi_info; sf.sf_si.si_signo = sig; - sf.sf_si.si_addr = (void *) ((tf->exc == EXC_DSI) ? - tf->dar : tf->srr0); + sf.sf_si.si_addr = (void *)((tf->exc == EXC_DSI) ? + tf->cpu.aim.dar : tf->srr0); } else { /* Old FreeBSD-style arguments. */ tf->fixreg[FIRSTARG+1] = code; tf->fixreg[FIRSTARG+3] = (tf->exc == EXC_DSI) ? - tf->dar : tf->srr0; + tf->cpu.aim.dar : tf->srr0; } mtx_unlock(&psp->ps_mtx); PROC_UNLOCK(p); @@ -897,6 +898,20 @@ ptrace_clear_single_step(struct thread *td) return (0); } +void +kdb_cpu_clear_singlestep(void) +{ + + kdb_frame->srr1 &= ~PSL_SE; +} + +void +kdb_cpu_set_singlestep(void) +{ + + kdb_frame->srr1 |= PSL_SE; +} + /* * Initialise a struct pcpu. */ |
