[openocd-svn] Main OpenOCD repository branch, master, updated. v0.4.0-798-g9f17b30

[Øyvind H. <go...@us...>]

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      from  33a17fd35995a7f679f92600055a8f55ae380022 (commit)

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- Log -----------------------------------------------------------------
commit 9f17b30f8847ba50e7a8ef03ca37cc116e915740
Author: John and Tina Peterson <jp...@by...>
Date:   Thu Mar 17 07:34:44 2011 +0100

    SYS_WRITE0 fix
    
    Problem is, trying to print "Hello, world!\n" just prints endless H's, because r1 is never incremented.
    
    One way to fix it would be to add a "++" after "r1".

diff --git a/src/target/arm_semihosting.c b/src/target/arm_semihosting.c
index a247cc8..903145c 100644
--- a/src/target/arm_semihosting.c
+++ b/src/target/arm_semihosting.c
@@ -139,7 +139,7 @@ static int do_semihosting(struct target *target)
 	case 0x04:	/* SYS_WRITE0 */
 		do {
 			unsigned char c;
-			retval = target_read_memory(target, r1, 1, 1, &c);
+			retval = target_read_memory(target, r1++, 1, 1, &c);
 			if (retval != ERROR_OK)
 				return retval;
 			if (!c)

-----------------------------------------------------------------------

Summary of changes:
 src/target/arm_semihosting.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


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