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authorSegher Boessenkool <segher@kernel.crashing.org>2012-07-27 03:32:21 +0000
committerSegher Boessenkool <segher@kernel.crashing.org>2012-07-27 03:32:21 +0000
commitc71bb85d64f4ddcc7ae1c991e44ff3b48d2a5dc9 (patch)
treec6819d5667d3e9e65e38c73a6f755f35a5a24a91 /gas
parent5a3f286f4595d4ddffe74a0cbf72923044827db8 (diff)
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2012-07-26 Segher Boessenkool <segher@kernel.crashing.org>
gas/ * listing.c (struct list_message): New. (struct list_info_struct): Delete "message". Add "messages" and "last_message". (listing_message): Adjust. (listing_newline): Adjust. (print_lines): Adjust.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog9
-rw-r--r--gas/listing.c28
2 files changed, 31 insertions, 6 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 2d62c41..fee2ba3 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,12 @@
+2012-07-26 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * listing.c (struct list_message): New.
+ (struct list_info_struct): Delete "message". Add "messages"
+ and "last_message".
+ (listing_message): Adjust.
+ (listing_newline): Adjust.
+ (print_lines): Adjust.
+
2012-07-24 Jan Beulich <jbeulich@suse.com>
* config/tc-i386-intel.c (i386_intel_simplify_register): Handle
diff --git a/gas/listing.c b/gas/listing.c
index 6d28f31..38518e4 100644
--- a/gas/listing.c
+++ b/gas/listing.c
@@ -143,6 +143,12 @@ enum edict_enum
};
+struct list_message
+{
+ char *message;
+ struct list_message *next;
+};
+
/* This structure remembers which line from which file goes into which
frag. */
struct list_info_struct
@@ -170,8 +176,8 @@ struct list_info_struct
/* High level language source line. */
unsigned int hll_line;
- /* Pointer to any error message associated with this line. */
- char *message;
+ /* Pointers to linked list of messages associated with this line. */
+ struct list_message *messages, *last_message;
enum edict_enum edict;
char *edict_arg;
@@ -232,9 +238,17 @@ listing_message (const char *name, const char *message)
{
unsigned int l = strlen (name) + strlen (message) + 1;
char *n = (char *) xmalloc (l);
+ struct list_message *lm = xmalloc (sizeof *lm);
strcpy (n, name);
strcat (n, message);
- listing_tail->message = n;
+ lm->message = n;
+ lm->next = NULL;
+
+ if (listing_tail->last_message)
+ listing_tail->last_message->next = lm;
+ else
+ listing_tail->messages = lm;
+ listing_tail->last_message = lm;
}
}
@@ -404,7 +418,8 @@ listing_newline (char *ps)
new_i->line = line;
new_i->file = file_info (file);
new_i->next = (list_info_type *) NULL;
- new_i->message = (char *) NULL;
+ new_i->messages = NULL;
+ new_i->last_message = NULL;
new_i->edict = EDICT_NONE;
new_i->hll_file = (file_info_type *) NULL;
new_i->hll_line = 0;
@@ -792,6 +807,7 @@ print_lines (list_info_type *list, unsigned int lineno,
unsigned int octet_in_word = 0;
char *src = data_buffer;
int cur;
+ struct list_message *msg;
/* Print the stuff on the first line. */
listing_page (list);
@@ -839,8 +855,8 @@ print_lines (list_info_type *list, unsigned int lineno,
emit_line (list, "\t%s\n", string ? string : "");
- if (list->message)
- emit_line (list, "**** %s\n", list->message);
+ for (msg = list->messages; msg; msg = msg->next)
+ emit_line (list, "**** %s\n", msg->message);
for (lines = 0;
lines < (unsigned int) listing_lhs_cont_lines