[Crash-utility] [PATCH] Show the module's base address for "mod" command

[Yunfeng Ye]

Currently the "mod" command show the address of the module struct,
it is inconvenient to know the address range of the module, so extend
to show the base adddress for "mod" command.

Signed-off-by: Yunfeng Ye <yeyunfeng at huawei.com>
---
 kernel.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/kernel.c b/kernel.c
index 272e0d8751cf..9391c5b37a15 100644
--- a/kernel.c
+++ b/kernel.c
@@ -4473,6 +4473,7 @@ do_module_cmd(ulong flag, char *modref, ulong address,
 	char buf1[BUFSIZE];
 	char buf2[BUFSIZE];
 	char buf3[BUFSIZE];
+	char buf4[BUFSIZE];

 	if (NO_MODULES())
 		return;
@@ -4494,10 +4495,12 @@ do_module_cmd(ulong flag, char *modref, ulong address,
 	        }
 	
 		if (flag == LIST_MODULE_HDR) {
-			fprintf(fp, "%s  %s  %s  OBJECT FILE\n",
+			fprintf(fp, "%s  %s  %s  %s  OBJECT FILE\n",
 				mkstring(buf1, VADDR_PRLEN, CENTER|LJUST,
 				"MODULE"),
 				mkstring(buf2, maxnamelen, LJUST, "NAME"),
+				mkstring(buf4, VADDR_PRLEN, CENTER|LJUST,
+				"BASE"),
 				mkstring(buf3, maxsizelen, RJUST, "SIZE"));
 		}
 	
@@ -4509,6 +4512,8 @@ do_module_cmd(ulong flag, char *modref, ulong address,
 				    LONG_HEX|RJUST, MKSTR(lm->module_struct)));
 				fprintf(fp, "%s  ", mkstring(buf2, maxnamelen,
 					LJUST, lm->mod_name));
+				fprintf(fp, "%s  ", mkstring(buf4, VADDR_PRLEN,
+				    LONG_HEX|RJUST, MKSTR(lm->mod_base)));
 				fprintf(fp, "%s  ", mkstring(buf3, maxsizelen,
 					RJUST|LONG_DEC, MKSTR(lm->mod_size)));
 				// fprintf(fp, "%6ld  ", lm->mod_size);
-- 
2.27.0