target: Simplify how the TARGET_cpu_list() print
The various TARGET_cpu_list() take an fprintf()-like callback and a
FILE * to pass to it. Their callers (vl.c's main() via list_cpus(),
bsd-user/main.c's main(), linux-user/main.c's main()) all pass
fprintf() and stdout. Thus, the flexibility provided by the (rather
tiresome) indirection isn't actually used.
Drop the callback, and call qemu_printf() instead.
Calling printf() would also work, but would make the code unsuitable
for monitor context without making it simpler.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190417191805.28198-10-armbru@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
index 4972ebc..ab9fa3d 100644
--- a/target/sparc/cpu.h
+++ b/target/sparc/cpu.h
@@ -578,7 +578,7 @@
#ifndef NO_CPU_IO_DEFS
/* cpu_init.c */
void cpu_sparc_set_id(CPUSPARCState *env, unsigned int cpu);
-void sparc_cpu_list(FILE *f, fprintf_function cpu_fprintf);
+void sparc_cpu_list(void);
/* mmu_helper.c */
int sparc_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int size, int rw,
int mmu_idx);
