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myriscv-fesvr
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dump test signatures in 16B big endian

This commit is contained in:
Andrew Waterman 2012-01-31 19:05:46 -08:00
parent f9b2ad0e43
commit adf1cbd7db
1 changed files with 14 additions and 3 deletions
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17
fesvr/fesvr.cc
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@ -139,10 +139,21 @@ int main(int argc, char** argv)
{
if (sig_len != -1)
{
uint8_t* signature = new uint8_t[sig_len];
int chunk_size = 16;
assert(sig_addr % chunk_size == 0);
int sig_len_aligned = (sig_len + chunk_size - 1)/chunk_size*chunk_size;
uint8_t* signature = new uint8_t[sig_len_aligned];
memif.read(sig_addr, sig_len, signature);
for (int i = 0; i < sig_len; i++)
printf("%02x%s", signature[i], (i+1) % 8 ? "" : "\n");
for (int i = sig_len; i < sig_len_aligned; i++)
signature[i] = 0;
for (int i = 0; i < sig_len_aligned; i += chunk_size)
{
for (int j = chunk_size - 1; j >= 0; j--)
printf("%02x", signature[i+j]);
printf("\n");
}
delete [] signature;
}
else