Index: libiberty/sha1.c |
diff --git a/libiberty/sha1.c b/libiberty/sha1.c |
index 6a25ab239925aa21ebbbd29708b00120b4b77849..617e743a15e8dfea47e4fc325044e0309153150c 100644 |
--- a/libiberty/sha1.c |
+++ b/libiberty/sha1.c |
@@ -300,8 +300,7 @@ sha1_process_block (const void *buffer, size_t len, struct sha1_ctx *ctx) |
length of the file up to 2^64 bits. Here we only compute the |
number of bytes. Do a double word increment. */ |
ctx->total[0] += len; |
- if (ctx->total[0] < len) |
- ++ctx->total[1]; |
+ ctx->total[1] += ((len >> 31) >> 1) + (ctx->total[0] < len); |
#define rol(x, n) (((x) << (n)) | ((sha1_uint32) (x) >> (32 - (n)))) |