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exception: Fix FAR decoding in GL2

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Signed-off-by: Asahi Lina <lina@asahilina.net>
This commit is contained in:
Asahi Lina 2022-10-12 21:13:38 +09:00 committed by Hector Martin
parent 52e72c62b8
commit d8c2d68ebf
1 changed files with 4 additions and 3 deletions
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7
src/exception.c
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@ -186,17 +186,18 @@ void print_regs(u64 *regs, int el12)
u64 elr = in_gl ? mrs(SYS_IMP_APL_ELR_GL1) : (el12 ? mrs(ELR_EL12) : mrs(ELR_EL1));
u64 esr = in_gl ? mrs(SYS_IMP_APL_ESR_GL1) : (el12 ? mrs(ESR_EL12) : mrs(ESR_EL1));
u64 far = in_gl ? mrs(SYS_IMP_APL_FAR_GL1) : (el12 ? mrs(FAR_EL12) : mrs(FAR_EL1));
printf("PC: 0x%lx (rel: 0x%lx)\n", elr, elr - (u64)_base);
printf("SP: 0x%lx\n", sp);
printf("SPSR_EL1: 0x%lx\n", spsr);
printf("SPSR: 0x%lx\n", spsr);
if (in_gl12()) {
printf("ASPSR: 0x%lx\n", mrs(SYS_IMP_APL_ASPSR_GL1));
}
printf("FAR_EL1: 0x%lx\n", el12 ? mrs(FAR_EL12) : mrs(FAR_EL1));
printf("FAR: 0x%lx\n", far);
const char *ec_desc = ec_table[(esr >> 26) & 0x3f];
printf("ESR_EL1: 0x%lx (%s)\n", esr, ec_desc ? ec_desc : "?");
printf("ESR: 0x%lx (%s)\n", esr, ec_desc ? ec_desc : "?");
u64 sts = mrs(SYS_IMP_APL_L2C_ERR_STS);
printf("L2C_ERR_STS: 0x%lx\n", sts);