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| author | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-10-06 06:36:29 +0000 |
|---|---|---|
| committer | Andrew Burgess <aburgess@redhat.com> | 2022-10-11 15:18:14 +0100 |
| commit | 682389d557f7fa472b66de568ab0089d754ed757 (patch) | |
| tree | 9a8dada244e93eab1bfd7d3f9b8603214f29e46c /sim/erc32 | |
| parent | a26c7ec2114d75d518cda714cc8a0ec05b745ae5 (diff) | |
| download | gdb-682389d557f7fa472b66de568ab0089d754ed757.zip gdb-682389d557f7fa472b66de568ab0089d754ed757.tar.gz gdb-682389d557f7fa472b66de568ab0089d754ed757.tar.bz2 | |
sim/erc32: Add ATTRIBUTE_PRINTF
Clang generates a warning if the format string of a printf-like function is
not a literal ("-Wformat-nonliteral"). On the default configuration, it
causes a build failure (unless "--disable-werror" is specified).
To avoid warnings on the printf-like wrapper, it requires proper
__attribute__((format)) and we have ATTRIBUTE_PRINTF macro for this reason.
This commit adds ATTRIBUTE_PRINTF to the printf-like functions.
Diffstat (limited to 'sim/erc32')
| -rw-r--r-- | sim/erc32/interf.c | 2 | ||||
| -rw-r--r-- | sim/erc32/sis.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sim/erc32/interf.c b/sim/erc32/interf.c index f433b9d..aa3ffdc 100644 --- a/sim/erc32/interf.c +++ b/sim/erc32/interf.c @@ -156,7 +156,7 @@ run_sim(struct pstate *sregs, uint64_t icount, int dis) return TIME_OUT; } -static int +static int ATTRIBUTE_PRINTF (3, 4) fprintf_styled (void *stream, enum disassembler_style style, const char *fmt, ...) { diff --git a/sim/erc32/sis.c b/sim/erc32/sis.c index 1d3ea13..f89280b 100644 --- a/sim/erc32/sis.c +++ b/sim/erc32/sis.c @@ -138,7 +138,7 @@ run_sim(struct pstate *sregs, uint64_t icount, int dis) return TIME_OUT; } -static int +static int ATTRIBUTE_PRINTF (3, 4) fprintf_styled (void *stream, enum disassembler_style style, const char *fmt, ...) { |