From afd3bf4318b0b3e845b5bc1f6763727229af9179 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 27 Oct 2019 05:19:42 -0700 Subject: [PATCH] tools: zynqmpbif: Use compiler builtin instead of linux-specific __swab32 __swab32() is a Linux specific macro defined in linux/swab.h. Let's use the compiler equivalent builtin function __builtin_bswap32() for better portability. Signed-off-by: Bin Meng --- tools/zynqmpbif.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/zynqmpbif.c b/tools/zynqmpbif.c index 8c47107c7b..82ce0ac1a5 100644 --- a/tools/zynqmpbif.c +++ b/tools/zynqmpbif.c @@ -517,7 +517,7 @@ static int bif_add_bit(struct bif_entry *bf) debug("Bitstream Length: 0x%x\n", bitlen); for (i = 0; i < bitlen; i += sizeof(uint32_t)) { uint32_t *bitbin32 = (uint32_t *)&bitbin[i]; - *bitbin32 = __swab32(*bitbin32); + *bitbin32 = __builtin_bswap32(*bitbin32); } if (!bf->dest_dev)