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[PATCH v3 26/27] target/arm: Replace sprintf() by snprintf()
From: |
Richard Henderson |
Subject: |
[PATCH v3 26/27] target/arm: Replace sprintf() by snprintf() |
Date: |
Fri, 12 Apr 2024 00:33:45 -0700 |
From: Philippe Mathieu-Daudé <philmd@linaro.org>
sprintf() is deprecated on Darwin since macOS 13.0 / XCode 14.1,
resulting in painful developper experience. Use snprintf() instead.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20240411104340.6617-9-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/cpu64.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 985b1efe16..f0f4fe6714 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -433,7 +433,7 @@ void aarch64_add_sve_properties(Object *obj)
for (vq = 1; vq <= ARM_MAX_VQ; ++vq) {
char name[8];
- sprintf(name, "sve%d", vq * 128);
+ snprintf(name, sizeof(name), "sve%d", vq * 128);
object_property_add(obj, name, "bool", cpu_arm_get_vq,
cpu_arm_set_vq, NULL, &cpu->sve_vq);
}
@@ -458,7 +458,7 @@ void aarch64_add_sme_properties(Object *obj)
for (vq = 1; vq <= ARM_MAX_VQ; vq <<= 1) {
char name[8];
- sprintf(name, "sme%d", vq * 128);
+ snprintf(name, sizeof(name), "sme%d", vq * 128);
object_property_add(obj, name, "bool", cpu_arm_get_vq,
cpu_arm_set_vq, NULL, &cpu->sme_vq);
}
--
2.34.1
- [PATCH v3 15/27] target/microblaze: Re-indent print_insn_microblaze, (continued)
- [PATCH v3 15/27] target/microblaze: Re-indent print_insn_microblaze, Richard Henderson, 2024/04/12
- [PATCH v3 14/27] disas/microblaze: Split out print_immval_addr, Richard Henderson, 2024/04/12
- [PATCH v3 16/27] disas/microblaze: Merge op->name output into each fprintf, Richard Henderson, 2024/04/12
- [PATCH v3 11/27] backends/tpm: Use qemu_hexdump_line to avoid sprintf, Richard Henderson, 2024/04/12
- [PATCH v3 05/27] util/hexdump: Inline g_string_append_printf "%02x", Richard Henderson, 2024/04/12
- [PATCH v3 17/27] disas/microblaze: Print registers directly with PRIreg, Richard Henderson, 2024/04/12
- [PATCH v3 23/27] hw/misc/imx: Replace sprintf() by snprintf(), Richard Henderson, 2024/04/12
- [PATCH v3 18/27] disas/microblaze: Print immediates directly with PRIimm, Richard Henderson, 2024/04/12
- [PATCH v3 26/27] target/arm: Replace sprintf() by snprintf(),
Richard Henderson <=
- [PATCH v3 22/27] linux-user/flatload: Replace sprintf() by snprintf(), Richard Henderson, 2024/04/12
- [PATCH v3 21/27] disas/riscv: Use GString in format_inst, Richard Henderson, 2024/04/12
- [PATCH v3 25/27] hw/riscv/virt: Replace sprintf by g_strdup_printf, Richard Henderson, 2024/04/12
- [PATCH v3 19/27] disas/microblaze: Print registers directly with PRIrfsl, Richard Henderson, 2024/04/12
- [PATCH v3 20/27] disas/microblaze: Split get_field_special, Richard Henderson, 2024/04/12
- [PATCH v3 24/27] hw/net/rocker: Replace sprintf() by snprintf(), Richard Henderson, 2024/04/12
- [PATCH v3 27/27] target/i386/kvm: Improve KVM_EXIT_NOTIFY warnings, Richard Henderson, 2024/04/12