From 78362b0949075e4c7886b4518acb11008587574e Mon Sep 17 00:00:00 2001 From: Gustavo Henrique Nihei Date: Thu, 30 Dec 2021 08:48:48 -0300 Subject: [PATCH] xtensa/esp32: Use ROM implementations of libc functions Signed-off-by: Gustavo Henrique Nihei --- arch/xtensa/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index ff6c3352bf..7ba6f1377e 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -24,6 +24,13 @@ config ARCH_CHIP_ESP32 select LIBC_ARCH_MEMCMP select LIBC_ARCH_MEMMOVE select LIBC_ARCH_MEMSET + select LIBC_ARCH_STRCHR + select LIBC_ARCH_STRCMP + select LIBC_ARCH_STRCPY + select LIBC_ARCH_STRLCPY + select LIBC_ARCH_STRNCPY + select LIBC_ARCH_STRLEN + select LIBC_ARCH_STRNLEN ---help--- The ESP32 is a dual-core system from Espressif with two Harvard architecture Xtensa LX6 CPUs. All embedded memory, external memory