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authorTsukasa OI <research_trasio@irq.a4lg.com>2022-10-06 06:36:31 +0000
committerAndrew Burgess <aburgess@redhat.com>2022-10-11 15:18:14 +0100
commit7f9495b21380c0184dde72920bcca37be9d76b9d (patch)
treef89d0eb3b985c14119996b6050c7ed9c757b2b6b /sim
parentfe8732f93993b99fb257ebd38b47d64f2e4400b4 (diff)
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sim/m68hc11: 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 a printf-like function.
Diffstat (limited to 'sim')
-rw-r--r--sim/m68hc11/sim-main.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sim/m68hc11/sim-main.h b/sim/m68hc11/sim-main.h
index e667c33..78dbd67 100644
--- a/sim/m68hc11/sim-main.h
+++ b/sim/m68hc11/sim-main.h
@@ -539,7 +539,8 @@ extern void cpu_set_sp (sim_cpu *cpu, uint16_t val);
extern int cpu_reset (sim_cpu *cpu);
extern int cpu_restart (sim_cpu *cpu);
extern void sim_memory_error (sim_cpu *cpu, SIM_SIGNAL excep,
- uint16_t addr, const char *message, ...);
+ uint16_t addr, const char *message, ...)
+ ATTRIBUTE_PRINTF (4, 5);
extern void emul_os (int op, sim_cpu *cpu);
extern void cpu_interp_m6811 (sim_cpu *cpu);
extern void cpu_interp_m6812 (sim_cpu *cpu);