From: Stefan Mahr <stefan.mahr@sphairon.com>
Date: Wed, 25 May 2011 13:49:21 +0000 (+0200)
Subject: mips: fix swapping if openocd is running on big endian host
X-Git-Tag: v0.5.0-rc1~55
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=73988aea1f68390cdc60f6b6b777f7a466935084;p=openocd

mips: fix swapping if openocd is running on big endian host
---

diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c
index 6229055d..704aec2b 100644
--- a/src/target/mips_ejtag.c
+++ b/src/target/mips_ejtag.c
@@ -123,6 +123,7 @@ int mips_ejtag_drscan_32(struct mips_ejtag *ejtag_info, uint32_t *data)
 
 void mips_ejtag_drscan_32_out(struct mips_ejtag *ejtag_info, uint32_t data)
 {
+	uint8_t t[4];
 	struct jtag_tap *tap;
 	tap  = ejtag_info->tap;
 	assert(tap != NULL);
@@ -130,7 +131,9 @@ void mips_ejtag_drscan_32_out(struct mips_ejtag *ejtag_info, uint32_t data)
 	struct scan_field field;
 
 	field.num_bits = 32;
-	field.out_value = (uint8_t *)&data;
+	field.out_value = t;
+	buf_set_u32(t, 0, field.num_bits, data);
+
 	field.in_value = NULL;
 
 	jtag_add_dr_scan(tap, 1, &field, TAP_IDLE);