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powerpc/xmon: Dump ISA 2.06 SPRs

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Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2016-07-07 22:54:29 +10:00
parent 56346ad88d
commit 1846193b17
1 changed files with 31 additions and 0 deletions
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31
arch/powerpc/xmon/xmon.c
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@ -1682,6 +1682,35 @@ write_spr(int n, unsigned long val)
catch_spr_faults = 0; catch_spr_faults = 0;
} }
static void dump_206_sprs(void)
{
#ifdef CONFIG_PPC64
if (!cpu_has_feature(CPU_FTR_ARCH_206))
return;
/* Actually some of these pre-date 2.06, but whatevs */
printf("srr0 = %.16x srr1 = %.16x dsisr = %.8x\n",
mfspr(SPRN_SRR0), mfspr(SPRN_SRR1), mfspr(SPRN_DSISR));
printf("dscr = %.16x ppr = %.16x pir = %.8x\n",
mfspr(SPRN_DSCR), mfspr(SPRN_PPR), mfspr(SPRN_PIR));
if (!(mfmsr() & MSR_HV))
return;
printf("sdr1 = %.16x hdar = %.16x hdsisr = %.8x\n",
mfspr(SPRN_SDR1), mfspr(SPRN_HDAR), mfspr(SPRN_HDSISR));
printf("hsrr0 = %.16x hsrr1 = %.16x hdec = %.8x\n",
mfspr(SPRN_HSRR0), mfspr(SPRN_HSRR1), mfspr(SPRN_HDEC));
printf("lpcr = %.16x pcr = %.16x lpidr = %.8x\n",
mfspr(SPRN_LPCR), mfspr(SPRN_PCR), mfspr(SPRN_LPID));
printf("hsprg0 = %.16x hsprg1 = %.16x\n",
mfspr(SPRN_HSPRG0), mfspr(SPRN_HSPRG1));
printf("dabr = %.16x dabrx = %.16x\n",
mfspr(SPRN_DABR), mfspr(SPRN_DABRX));
#endif
}
static void dump_one_spr(int spr, bool show_unimplemented) static void dump_one_spr(int spr, bool show_unimplemented)
{ {
@ -1734,6 +1763,8 @@ static void super_regs(void)
printf("sp = "REG" sprg3 = "REG"\n", sp, mfspr(SPRN_SPRG3)); printf("sp = "REG" sprg3 = "REG"\n", sp, mfspr(SPRN_SPRG3));
printf("toc = "REG" dar = "REG"\n", toc, mfspr(SPRN_DAR)); printf("toc = "REG" dar = "REG"\n", toc, mfspr(SPRN_DAR));
dump_206_sprs();
return; return;
} }
case 'w': { case 'w': {