From 0442428a8976b4f94e04d24b5db9eb1b678d82c4 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Wed, 17 Apr 2019 21:17:57 +0200 Subject: 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 Message-Id: <20190417191805.28198-10-armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert --- target/riscv/cpu.c | 17 ++++------------- target/riscv/cpu.h | 2 +- 2 files changed, 5 insertions(+), 14 deletions(-) (limited to 'target/riscv') diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index d61bce6d55..104e676ab0 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/qemu-print.h" #include "qemu/log.h" #include "cpu.h" #include "exec/exec-all.h" @@ -383,11 +384,6 @@ char *riscv_isa_string(RISCVCPU *cpu) return isa_str; } -typedef struct RISCVCPUListState { - fprintf_function cpu_fprintf; - FILE *file; -} RISCVCPUListState; - static gint riscv_cpu_list_compare(gconstpointer a, gconstpointer b) { ObjectClass *class_a = (ObjectClass *)a; @@ -401,24 +397,19 @@ static gint riscv_cpu_list_compare(gconstpointer a, gconstpointer b) static void riscv_cpu_list_entry(gpointer data, gpointer user_data) { - RISCVCPUListState *s = user_data; const char *typename = object_class_get_name(OBJECT_CLASS(data)); int len = strlen(typename) - strlen(RISCV_CPU_TYPE_SUFFIX); - (*s->cpu_fprintf)(s->file, "%.*s\n", len, typename); + qemu_printf("%.*s\n", len, typename); } -void riscv_cpu_list(FILE *f, fprintf_function cpu_fprintf) +void riscv_cpu_list(void) { - RISCVCPUListState s = { - .cpu_fprintf = cpu_fprintf, - .file = f, - }; GSList *list; list = object_class_get_list(TYPE_RISCV_CPU, false); list = g_slist_sort(list, riscv_cpu_list_compare); - g_slist_foreach(list, riscv_cpu_list_entry, &s); + g_slist_foreach(list, riscv_cpu_list_entry, NULL); g_slist_free(list); } diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 20bce8742e..7d9f48973f 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -264,7 +264,7 @@ void riscv_cpu_do_unaligned_access(CPUState *cs, vaddr addr, int riscv_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int size, int rw, int mmu_idx); char *riscv_isa_string(RISCVCPU *cpu); -void riscv_cpu_list(FILE *f, fprintf_function cpu_fprintf); +void riscv_cpu_list(void); #define cpu_signal_handler riscv_cpu_signal_handler #define cpu_list riscv_cpu_list -- cgit v1.2.3