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authorTrevor Saunders <tbsaunde+binutils@tbsaunde.org>2016-04-02 08:22:05 -0400
committerTrevor Saunders <tbsaunde+binutils@tbsaunde.org>2016-04-03 19:13:42 -0400
commite1ec8109ab32b653c860193798bb13a779e867f5 (patch)
treef63b52054415bb0c08dea7e19b2c097ffcfa57bf /gas
parentf73e41ef3703be34db1c7e08271e6ac8bd758144 (diff)
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bfin: simplify current_inputline
Its not used for anything outside of md_assemble () so it doesn't need to be extern. While we are there we can replace free () and xmalloc () with XRESIZEVEC which should be faster. gas/ChangeLog: 2016-04-03 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * config/bfin-parse.y (current_inputline): Remove definition. * config/tc-bfin.c (md_assemble): Simplify use of current_inputline.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog5
-rw-r--r--gas/config/bfin-parse.y1
-rw-r--r--gas/config/tc-bfin.c6
3 files changed, 7 insertions, 5 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 8d6ba9b..d4886c0 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,10 @@
2016-04-03 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
+ * config/bfin-parse.y (current_inputline): Remove definition.
+ * config/tc-bfin.c (md_assemble): Simplify use of current_inputline.
+
+2016-04-03 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
+
* config/tc-avr.c (md_parse_option): Use strcasecmp () to compare
strings.
diff --git a/gas/config/bfin-parse.y b/gas/config/bfin-parse.y
index be53280..26070c1 100644
--- a/gas/config/bfin-parse.y
+++ b/gas/config/bfin-parse.y
@@ -160,7 +160,6 @@ static Expr_Node *unary (Expr_Op_Type, Expr_Node *);
static void notethat (const char *, ...);
-char *current_inputline;
extern char *yytext;
int yyerror (const char *);
diff --git a/gas/config/tc-bfin.c b/gas/config/tc-bfin.c
index caa89c6..4f9ad7e 100644
--- a/gas/config/tc-bfin.c
+++ b/gas/config/tc-bfin.c
@@ -485,20 +485,18 @@ void
md_assemble (char *line)
{
char *toP = 0;
- extern char *current_inputline;
int size, insn_size;
struct bfin_insn *tmp_insn;
size_t len;
static size_t buffer_len = 0;
+ static char *current_inputline;
parse_state state;
len = strlen (line);
if (len + 2 > buffer_len)
{
- if (buffer_len > 0)
- free (current_inputline);
buffer_len = len + 40;
- current_inputline = xmalloc (buffer_len);
+ current_inputline = XRESIZEVEC (char, current_inputline, buffer_len);
}
memcpy (current_inputline, line, len);
current_inputline[len] = ';';