From 82dc9856b06da89463e955abe2ee73a613718430 Mon Sep 17 00:00:00 2001 From: David Lechner Date: Fri, 5 Jul 2019 15:42:33 -0500 Subject: [PATCH] py/asmarm: Use __builtin___clear_cache instead of __clear_cache. __clear_cache causes a compile error when using clang. Instead use __builtin___clear_cache which is available under both gcc and clang. Also replace tabs with spaces in this section of code (introduced by a previous commit). --- py/asmarm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/py/asmarm.c b/py/asmarm.c index 2a84f985b..59c661cc0 100644 --- a/py/asmarm.c +++ b/py/asmarm.c @@ -41,9 +41,9 @@ void asm_arm_end_pass(asm_arm_t *as) { if (as->base.pass == MP_ASM_PASS_EMIT) { #if defined(__linux__) && defined(__GNUC__) - char *start = mp_asm_base_get_code(&as->base); - char *end = start + mp_asm_base_get_code_size(&as->base); - __clear_cache(start, end); + char *start = mp_asm_base_get_code(&as->base); + char *end = start + mp_asm_base_get_code_size(&as->base); + __builtin___clear_cache(start, end); #elif defined(__arm__) // flush I- and D-cache asm volatile(