Module Name: src
Committed By: thorpej
Date: Tue Nov 21 20:29:47 UTC 2023
Modified Files:
src/sys/arch/alpha/alpha: db_trace.c
Log Message:
decode_prologue(): Make pc a db_addr_t, not a db_expr_t.
db_stack_trace_print_ra(): Missed one direct reference to XentSys; fix.
To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/sys/arch/alpha/alpha/db_trace.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/alpha/alpha/db_trace.c
diff -u src/sys/arch/alpha/alpha/db_trace.c:1.35 src/sys/arch/alpha/alpha/db_trace.c:1.36
--- src/sys/arch/alpha/alpha/db_trace.c:1.35 Tue Nov 21 19:59:07 2023
+++ src/sys/arch/alpha/alpha/db_trace.c Tue Nov 21 20:29:47 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: db_trace.c,v 1.35 2023/11/21 19:59:07 thorpej Exp $ */
+/* $NetBSD: db_trace.c,v 1.36 2023/11/21 20:29:47 thorpej Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
-__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.35 2023/11/21 19:59:07 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.36 2023/11/21 20:29:47 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -71,7 +71,7 @@ decode_prologue(db_addr_t callpc, db_add
{
long signed_immediate;
alpha_instruction ins;
- db_expr_t pc;
+ db_addr_t pc;
pi->pi_regmask = 0;
pi->pi_frame_size = 0;
@@ -297,8 +297,9 @@ db_stack_trace_print_ra(db_expr_t ra, bo
}
if ((tfps & ALPHA_PSL_IPL_MASK) != last_ipl) {
last_ipl = tfps & ALPHA_PSL_IPL_MASK;
- if (symval != (vaddr_t)&XentSys)
+ if (! db_alpha_sym_is_syscall(symval)) {
(*pr)(" (from ipl %ld)", last_ipl);
+ }
}
(*pr)(" ---\n");
if (tfps & ALPHA_PSL_USERMODE) {
