[Crash-utility] [PATCH v1 2/4] [ppc] Function to print the PPC register set
This patch moves the register dumping code to a routine, so that
it may be reused.
Signed-off-by: Suzuki K. Poulose <suzuki(a)in.ibm.com>
---
ppc.c | 62 ++++++++++++++++++++++++++++++++++++++------------------------
1 files changed, 38 insertions(+), 24 deletions(-)
diff --git a/ppc.c b/ppc.c
index 1ec8e70..869b066 100755
--- a/ppc.c
+++ b/ppc.c
@@ -880,6 +880,43 @@ ppc_print_stack_entry(int frame,
}
/*
+ * Print the register set for ppc32
+ */
+
+static void
+ppc_print_regs(struct ppc_pt_regs *regs)
+{
+ int i;
+
+ /* print out the gprs... */
+ for(i=0; i<32; i++) {
+ if(!(i % 4))
+ fprintf(fp, "\n");
+
+ fprintf(fp, "R%d:%s %08lx ", i,
+ ((i < 10) ? " " : ""), regs->gpr[i]);
+ }
+
+ fprintf(fp, "\n");
+
+ /* print out the rest of the registers */
+ fprintf(fp, "NIP: %08lx ", regs->nip);
+ fprintf(fp, "MSR: %08lx ", regs->msr);
+ fprintf(fp, "OR3: %08lx ", regs->orig_gpr3);
+ fprintf(fp, "CTR: %08lx\n", regs->ctr);
+
+ fprintf(fp, "LR: %08lx ", regs->link);
+ fprintf(fp, "XER: %08lx ", regs->xer);
+ fprintf(fp, "CCR: %08lx ", regs->ccr);
+ fprintf(fp, "MQ: %08lx\n", regs->mq);
+ fprintf(fp, "DAR: %08lx ", regs->dar);
+ fprintf(fp, "DSISR: %08lx ", regs->dsisr);
+ fprintf(fp, " Syscall Result: %08lx\n", regs->result);
+
+ fprintf(fp, "\n");
+}
+
+/*
* Print exception frame information for PowerPC
*/
static void
@@ -939,31 +976,8 @@ ppc_exception_frame(ulong addr, struct bt_info *bt, struct
gnu_request *req)
}
fprintf(fp, " [%lx] exception frame:", regs.trap);
+ ppc_print_regs(®s);
- /* print out the gprs... */
- for(i=0; i<32; i++) {
- if(!(i % 4))
- fprintf(fp, "\n");
-
- fprintf(fp, "R%d:%s %08lx ", i,
- ((i < 10) ? " " : ""), regs.gpr[i]);
- }
-
- fprintf(fp, "\n");
-
- /* print out the rest of the registers */
- fprintf(fp, "NIP: %08lx ", regs.nip);
- fprintf(fp, "MSR: %08lx ", regs.msr);
- fprintf(fp, "OR3: %08lx ", regs.orig_gpr3);
- fprintf(fp, "CTR: %08lx\n", regs.ctr);
-
- fprintf(fp, "LR: %08lx ", regs.link);
- fprintf(fp, "XER: %08lx ", regs.xer);
- fprintf(fp, "CCR: %08lx ", regs.ccr);
- fprintf(fp, "MQ: %08lx\n", regs.mq);
- fprintf(fp, "DAR: %08lx ", regs.dar);
- fprintf(fp, "DSISR: %08lx ", regs.dsisr);
- fprintf(fp, " Syscall Result: %08lx\n", regs.result);
}
/*