[PATCH 4/7] sim/m32c: Add ATTRIBUTE_PRINTF

Tsukasa OI via Gdb-patches
2022-09-25T08:45:43Z

This commit adds ATTRIBUTE_PRINTF to the printf-like functions.

sim/ChangeLog:

* m32c/trace.c (op_printf, op_styled_printf): Add
ATTRIBUTE_PRINTF.
---
sim/m32c/trace.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sim/m32c/trace.c b/sim/m32c/trace.c
index 1888e69122b..0aa4440cade 100644
--- a/sim/m32c/trace.c
+++ b/sim/m32c/trace.c
@@ -89,7 +89,7 @@ compare_symbols (const void *ap, const void *bp)

static char opbuf[1000];

-static int
+static int ATTRIBUTE_PRINTF(2, 3)
op_printf (char *buf, char *fmt, ...)
{
int ret;
@@ -101,7 +101,7 @@ op_printf (char *buf, char *fmt, ...)
return ret;
}

-static int
+static int ATTRIBUTE_PRINTF(3, 4)
op_styled_printf (char *buf, enum disassembler_style style, char *fmt, ...)
{
int ret;
--
2.34.1