From 61848717d639446b58b069e480739a757d74813d Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Sat, 9 Oct 2021 17:24:01 +0200 Subject: [PATCH] monitor: Trim some trailing space from human-readable output MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit I noticed -cpu help printing enough trailing spaces to make the output at least 84 characters wide. Looks ugly unless the terminal is wider. Ugly or not, trailing spaces are stupid. The culprit is this line in x86_cpu_list_entry(): qemu_printf("x86 %-20s %-58s\n", name, desc); This prints a string with minimum field left-justified right before a newline. Change it to qemu_printf("x86 %-20s %s\n", name, desc); which avoids the trailing spaces and is simpler to boot. A search for the pattern with "git-grep -E '%-[0-9]+s\\n'" found a few more instances. Change them similarly. Signed-off-by: Markus Armbruster Reviewed-by: Richard Henderson Acked-by: Greg Kurz Reviewed-by: Philippe Mathieu-Daudé Acked-by: Max Filippov Message-Id: <20211009152401.2982862-1-armbru@redhat.com> Signed-off-by: Laurent Vivier --- monitor/hmp-cmds.c | 2 +- target/i386/cpu-dump.c | 4 ++-- target/i386/cpu.c | 2 +- target/ppc/cpu_init.c | 2 +- target/s390x/cpu_models.c | 4 ++-- target/xtensa/mmu_helper.c | 2 +- 6 files changed, 8 insertions(+), 8 deletions(-) diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index bcaa41350e..9e45a138a5 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -1945,7 +1945,7 @@ void hmp_rocker_ports(Monitor *mon, const QDict *qdict) monitor_printf(mon, " port link duplex neg?\n"); for (port = list; port; port = port->next) { - monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n", + monitor_printf(mon, "%10s %-4s %-3s %2s %s\n", port->value->name, port->value->enabled ? port->value->link_up ? "up" : "down" : "!ena", diff --git a/target/i386/cpu-dump.c b/target/i386/cpu-dump.c index 02b635a52c..08ac957e99 100644 --- a/target/i386/cpu-dump.c +++ b/target/i386/cpu-dump.c @@ -464,13 +464,13 @@ void x86_cpu_dump_state(CPUState *cs, FILE *f, int flags) snprintf(cc_op_name, sizeof(cc_op_name), "[%d]", env->cc_op); #ifdef TARGET_X86_64 if (env->hflags & HF_CS64_MASK) { - qemu_fprintf(f, "CCS=%016" PRIx64 " CCD=%016" PRIx64 " CCO=%-8s\n", + qemu_fprintf(f, "CCS=%016" PRIx64 " CCD=%016" PRIx64 " CCO=%s\n", env->cc_src, env->cc_dst, cc_op_name); } else #endif { - qemu_fprintf(f, "CCS=%08x CCD=%08x CCO=%-8s\n", + qemu_fprintf(f, "CCS=%08x CCD=%08x CCO=%s\n", (uint32_t)env->cc_src, (uint32_t)env->cc_dst, cc_op_name); } diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 598d451dcf..c5744ce08c 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -4878,7 +4878,7 @@ static void x86_cpu_list_entry(gpointer data, gpointer user_data) desc = g_strdup_printf("%s", model_id); } - qemu_printf("x86 %-20s %-58s\n", name, desc); + qemu_printf("x86 %-20s %s\n", name, desc); } /* list available CPU models and flags */ diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c index 65545ba9ca..ba384a592b 100644 --- a/target/ppc/cpu_init.c +++ b/target/ppc/cpu_init.c @@ -8734,7 +8734,7 @@ void ppc_cpu_list(void) #ifdef CONFIG_KVM qemu_printf("\n"); - qemu_printf("PowerPC %-16s\n", "host"); + qemu_printf("PowerPC %s\n", "host"); #endif } diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c index 4e4598cc77..11e06cc51f 100644 --- a/target/s390x/cpu_models.c +++ b/target/s390x/cpu_models.c @@ -398,14 +398,14 @@ void s390_cpu_list(void) for (feat = 0; feat < S390_FEAT_MAX; feat++) { const S390FeatDef *def = s390_feat_def(feat); - qemu_printf("%-20s %-50s\n", def->name, def->desc); + qemu_printf("%-20s %s\n", def->name, def->desc); } qemu_printf("\nRecognized feature groups:\n"); for (group = 0; group < S390_FEAT_GROUP_MAX; group++) { const S390FeatGroupDef *def = s390_feat_group_def(group); - qemu_printf("%-20s %-50s\n", def->name, def->desc); + qemu_printf("%-20s %s\n", def->name, def->desc); } } diff --git a/target/xtensa/mmu_helper.c b/target/xtensa/mmu_helper.c index b01ff9399a..57e319a1af 100644 --- a/target/xtensa/mmu_helper.c +++ b/target/xtensa/mmu_helper.c @@ -1098,7 +1098,7 @@ static void dump_tlb(CPUXtensaState *env, bool dtlb) qemu_printf("\tVaddr Paddr ASID Attr RWX Cache\n" "\t---------- ---------- ---- ---- --- -------\n"); } - qemu_printf("\t0x%08x 0x%08x 0x%02x 0x%02x %c%c%c %-7s\n", + qemu_printf("\t0x%08x 0x%08x 0x%02x 0x%02x %c%c%c %s\n", entry->vaddr, entry->paddr, entry->asid,