diff options
Diffstat (limited to 'gdb/remote.c')
| -rw-r--r-- | gdb/remote.c | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index 96a62ea9066..47012fef888 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -8521,36 +8521,6 @@ remote_remove_hw_breakpoint (struct gdbarch *gdbarch, _("remote_remove_hw_breakpoint: reached end of function")); } -/* Table used by the crc32 function to calcuate the checksum. */ - -static unsigned long crc32_table[256] = -{0, 0}; - -static unsigned long -crc32 (const unsigned char *buf, int len, unsigned int crc) -{ - if (!crc32_table[1]) - { - /* Initialize the CRC table and the decoding table. */ - int i, j; - unsigned int c; - - for (i = 0; i < 256; i++) - { - for (c = i << 24, j = 8; j > 0; --j) - c = c & 0x80000000 ? (c << 1) ^ 0x04c11db7 : (c << 1); - crc32_table[i] = c; - } - } - - while (len--) - { - crc = (crc << 8) ^ crc32_table[((crc >> 24) ^ *buf) & 255]; - buf++; - } - return crc; -} - /* Verify memory using the "qCRC:" request. */ static int @@ -8571,7 +8541,7 @@ remote_verify_memory (struct target_ops *ops, /* Be clever; compute the host_crc before waiting for target reply. */ - host_crc = crc32 (data, size, 0xffffffff); + host_crc = xcrc32 (data, size, 0xffffffff); getpkt (&rs->buf, &rs->buf_size, 0); if (rs->buf[0] == 'E') |