mirror of
https://github.com/Ralim/IronOS.git
synced 2025-02-26 07:53:55 +00:00
Cleanup make includes and formatting rules (#1860)
* Draft cleanup of the folder definition mess * Move old startup * Fixup! broken hacky includes * Update Makefile * Update Makefile * Update Makefile * Bulk format * Who knew, header guards are a wise idea * Squash some sizing warnings * Drop broken usb stack * Fix BLE headers to be sensible * Cleaning up proper c styling * We have newer clang, it does bracketing now * Run clang-format brackets * We can drop the old messy bracket-checker with newer clang format * WiP formatter * Align grids of scripts by right side Massively easier to read in nearly all cases * Excempt the table for compression from formatter
This commit is contained in:
Ben V. Brown
GitHub
@@ -29,243 +29,448 @@
|
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/* Internal data structure */
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struct blz_state {
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const unsigned char *src;
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unsigned char *dst;
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unsigned int tag;
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int bits_left;
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const unsigned char *src;
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unsigned char *dst;
|
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unsigned int tag;
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int bits_left;
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};
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#if !defined(BLZ_NO_LUT)
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static const unsigned char blz_gamma_lookup[256][2] = {
|
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/* 00xxxxxx = 2 */
|
||||
{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
|
||||
{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
|
||||
{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
|
||||
{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
|
||||
{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
|
||||
{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
|
||||
{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
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||||
{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
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/* 00xxxxxx = 2 */
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{ 2, 2},
|
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{ 2, 2},
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{ 2, 2},
|
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{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
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{ 2, 2},
|
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{ 2, 2},
|
||||
{ 2, 2},
|
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{ 2, 2},
|
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{ 2, 2},
|
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{ 2, 2},
|
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{ 2, 2},
|
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{ 2, 2},
|
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{ 2, 2},
|
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{ 2, 2},
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{ 2, 2},
|
||||
{ 2, 2},
|
||||
{ 2, 2},
|
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{ 2, 2},
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{ 2, 2},
|
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{ 2, 2},
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|
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/* 0100xxxx = 4 */
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{4, 4}, {4, 4}, {4, 4}, {4, 4}, {4, 4}, {4, 4}, {4, 4}, {4, 4},
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{4, 4}, {4, 4}, {4, 4}, {4, 4}, {4, 4}, {4, 4}, {4, 4}, {4, 4},
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/* 0100xxxx = 4 */
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{ 4, 4},
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{ 4, 4},
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{ 4, 4},
|
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{ 4, 4},
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{ 4, 4},
|
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{ 4, 4},
|
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{ 4, 4},
|
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{ 4, 4},
|
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{ 4, 4},
|
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{ 4, 4},
|
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{ 4, 4},
|
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{ 4, 4},
|
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{ 4, 4},
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{ 4, 4},
|
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{ 4, 4},
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{ 4, 4},
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/* 010100xx = 8 */
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{8, 6}, {8, 6}, {8, 6}, {8, 6},
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/* 010100xx = 8 */
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{ 8, 6},
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{ 8, 6},
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{ 8, 6},
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{ 8, 6},
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/* 01010100 = 16 01010101 = 16+ 01010110 = 17 01010111 = 17+ */
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{16, 8}, {16, 0}, {17, 8}, {17, 0},
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/* 01010100 = 16 01010101 = 16+ 01010110 = 17 01010111 = 17+ */
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{16, 8},
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{16, 0},
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{17, 8},
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{17, 0},
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/* 010110xx = 9 */
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{9, 6}, {9, 6}, {9, 6}, {9, 6},
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/* 010110xx = 9 */
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{ 9, 6},
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{ 9, 6},
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{ 9, 6},
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{ 9, 6},
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|
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/* 01011100 = 18 01011101 = 18+ 01011110 = 19 01011111 = 19+ */
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{18, 8}, {18, 0}, {19, 8}, {19, 0},
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/* 01011100 = 18 01011101 = 18+ 01011110 = 19 01011111 = 19+ */
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{18, 8},
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{18, 0},
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{19, 8},
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{19, 0},
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/* 0110xxxx = 5 */
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{5, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4},
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{5, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4},
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/* 0110xxxx = 5 */
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
|
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{ 5, 4},
|
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{ 5, 4},
|
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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{ 5, 4},
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/* 011100xx = 10 */
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{10, 6}, {10, 6}, {10, 6}, {10, 6},
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/* 011100xx = 10 */
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{10, 6},
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{10, 6},
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{10, 6},
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{10, 6},
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/* 01110100 = 20 01110101 = 20+ 01110110 = 21 01110111 = 21+ */
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{20, 8}, {20, 0}, {21, 8}, {21, 0},
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/* 01110100 = 20 01110101 = 20+ 01110110 = 21 01110111 = 21+ */
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{20, 8},
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{20, 0},
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{21, 8},
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{21, 0},
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/* 011110xx = 11 */
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{11, 6}, {11, 6}, {11, 6}, {11, 6},
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/* 011110xx = 11 */
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{11, 6},
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{11, 6},
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{11, 6},
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{11, 6},
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/* 01111100 = 22 01111101 = 22+ 01111110 = 23 01111111 = 23+ */
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{22, 8}, {22, 0}, {23, 8}, {23, 0},
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/* 01111100 = 22 01111101 = 22+ 01111110 = 23 01111111 = 23+ */
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{22, 8},
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{22, 0},
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{23, 8},
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{23, 0},
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/* 10xxxxxx = 3 */
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{3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2},
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{3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2},
|
||||
{3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2},
|
||||
{3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2},
|
||||
{3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2},
|
||||
{3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2},
|
||||
{3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2},
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{3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2}, {3, 2},
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/* 10xxxxxx = 3 */
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
|
||||
{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
|
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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{ 3, 2},
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/* 1100xxxx = 6 */
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{6, 4}, {6, 4}, {6, 4}, {6, 4}, {6, 4}, {6, 4}, {6, 4}, {6, 4},
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{6, 4}, {6, 4}, {6, 4}, {6, 4}, {6, 4}, {6, 4}, {6, 4}, {6, 4},
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/* 1100xxxx = 6 */
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
|
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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{ 6, 4},
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|
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/* 110100xx = 12 */
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{12, 6}, {12, 6}, {12, 6}, {12, 6},
|
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/* 110100xx = 12 */
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{12, 6},
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{12, 6},
|
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{12, 6},
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{12, 6},
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|
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/* 11010100 = 24 11010101 = 24+ 11010110 = 25 11010111 = 25+ */
|
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{24, 8}, {24, 0}, {25, 8}, {25, 0},
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/* 11010100 = 24 11010101 = 24+ 11010110 = 25 11010111 = 25+ */
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{24, 8},
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{24, 0},
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{25, 8},
|
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{25, 0},
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|
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/* 110110xx = 13 */
|
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{13, 6}, {13, 6}, {13, 6}, {13, 6},
|
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/* 110110xx = 13 */
|
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{13, 6},
|
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{13, 6},
|
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{13, 6},
|
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{13, 6},
|
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|
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/* 11011100 = 26 11011101 = 26+ 11011110 = 27 11011111 = 27+ */
|
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{26, 8}, {26, 0}, {27, 8}, {27, 0},
|
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/* 11011100 = 26 11011101 = 26+ 11011110 = 27 11011111 = 27+ */
|
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{26, 8},
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{26, 0},
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{27, 8},
|
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{27, 0},
|
||||
|
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/* 1110xxxx = 7 */
|
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{7, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4},
|
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{7, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4},
|
||||
/* 1110xxxx = 7 */
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
{ 7, 4},
|
||||
|
||||
/* 111100xx = 14 */
|
||||
{14, 6}, {14, 6}, {14, 6}, {14, 6},
|
||||
/* 111100xx = 14 */
|
||||
{14, 6},
|
||||
{14, 6},
|
||||
{14, 6},
|
||||
{14, 6},
|
||||
|
||||
/* 11110100 = 28 11110101 = 28+ 11110110 = 29 11110111 = 29+ */
|
||||
{28, 8}, {28, 0}, {29, 8}, {29, 0},
|
||||
/* 11110100 = 28 11110101 = 28+ 11110110 = 29 11110111 = 29+ */
|
||||
{28, 8},
|
||||
{28, 0},
|
||||
{29, 8},
|
||||
{29, 0},
|
||||
|
||||
/* 111110xx = 15 */
|
||||
{15, 6}, {15, 6}, {15, 6}, {15, 6},
|
||||
/* 111110xx = 15 */
|
||||
{15, 6},
|
||||
{15, 6},
|
||||
{15, 6},
|
||||
{15, 6},
|
||||
|
||||
/* 11111100 = 30 11111101 = 30+ 11111110 = 31 11111111 = 31+ */
|
||||
{30, 8}, {30, 0}, {31, 8}, {31, 0}
|
||||
/* 11111100 = 30 11111101 = 30+ 11111110 = 31 11111111 = 31+ */
|
||||
{30, 8},
|
||||
{30, 0},
|
||||
{31, 8},
|
||||
{31, 0}
|
||||
};
|
||||
#endif
|
||||
|
||||
static unsigned int
|
||||
blz_getbit(struct blz_state *bs)
|
||||
{
|
||||
unsigned int bit;
|
||||
static unsigned int blz_getbit(struct blz_state *bs) {
|
||||
unsigned int bit;
|
||||
|
||||
/* Check if tag is empty */
|
||||
if (!bs->bits_left--) {
|
||||
/* Load next tag */
|
||||
bs->tag = (unsigned int) bs->src[0]
|
||||
| ((unsigned int) bs->src[1] << 8);
|
||||
bs->src += 2;
|
||||
bs->bits_left = 15;
|
||||
}
|
||||
/* Check if tag is empty */
|
||||
if (!bs->bits_left--) {
|
||||
/* Load next tag */
|
||||
bs->tag = (unsigned int)bs->src[0] | ((unsigned int)bs->src[1] << 8);
|
||||
bs->src += 2;
|
||||
bs->bits_left = 15;
|
||||
}
|
||||
|
||||
/* Shift bit out of tag */
|
||||
bit = (bs->tag & 0x8000) ? 1 : 0;
|
||||
bs->tag <<= 1;
|
||||
/* Shift bit out of tag */
|
||||
bit = (bs->tag & 0x8000) ? 1 : 0;
|
||||
bs->tag <<= 1;
|
||||
|
||||
return bit;
|
||||
return bit;
|
||||
}
|
||||
|
||||
static unsigned long
|
||||
blz_getgamma(struct blz_state *bs)
|
||||
{
|
||||
unsigned long result = 1;
|
||||
static unsigned long blz_getgamma(struct blz_state *bs) {
|
||||
unsigned long result = 1;
|
||||
|
||||
#if !defined(BLZ_NO_LUT)
|
||||
/* Decode up to 8 bits of gamma2 code using lookup if possible */
|
||||
if (bs->bits_left >= 8) {
|
||||
unsigned int top8 = (bs->tag >> 8) & 0x00FF;
|
||||
int shift;
|
||||
/* Decode up to 8 bits of gamma2 code using lookup if possible */
|
||||
if (bs->bits_left >= 8) {
|
||||
unsigned int top8 = (bs->tag >> 8) & 0x00FF;
|
||||
int shift;
|
||||
|
||||
result = blz_gamma_lookup[top8][0];
|
||||
shift = (int) blz_gamma_lookup[top8][1];
|
||||
result = blz_gamma_lookup[top8][0];
|
||||
shift = (int)blz_gamma_lookup[top8][1];
|
||||
|
||||
if (shift) {
|
||||
bs->tag <<= shift;
|
||||
bs->bits_left -= shift;
|
||||
return result;
|
||||
}
|
||||
if (shift) {
|
||||
bs->tag <<= shift;
|
||||
bs->bits_left -= shift;
|
||||
return result;
|
||||
}
|
||||
|
||||
bs->tag <<= 8;
|
||||
bs->bits_left -= 8;
|
||||
}
|
||||
bs->tag <<= 8;
|
||||
bs->bits_left -= 8;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Input gamma2-encoded bits */
|
||||
do {
|
||||
result = (result << 1) + blz_getbit(bs);
|
||||
} while (blz_getbit(bs));
|
||||
/* Input gamma2-encoded bits */
|
||||
do {
|
||||
result = (result << 1) + blz_getbit(bs);
|
||||
} while (blz_getbit(bs));
|
||||
|
||||
return result;
|
||||
return result;
|
||||
}
|
||||
|
||||
unsigned long
|
||||
blz_depack(const void *src, void *dst, unsigned long depacked_size)
|
||||
{
|
||||
struct blz_state bs;
|
||||
unsigned long dst_size = 0;
|
||||
unsigned long blz_depack(const void *src, void *dst, unsigned long depacked_size) {
|
||||
struct blz_state bs;
|
||||
unsigned long dst_size = 0;
|
||||
|
||||
bs.src = (const unsigned char *) src;
|
||||
bs.dst = (unsigned char *) dst;
|
||||
bs.src = (const unsigned char *)src;
|
||||
bs.dst = (unsigned char *)dst;
|
||||
|
||||
/* Initialise to one bit left in tag; that bit is zero (a literal) */
|
||||
bs.bits_left = 1;
|
||||
bs.tag = 0x4000;
|
||||
/* Initialise to one bit left in tag; that bit is zero (a literal) */
|
||||
bs.bits_left = 1;
|
||||
bs.tag = 0x4000;
|
||||
|
||||
/* Main decompression loop */
|
||||
while (dst_size < depacked_size) {
|
||||
if (blz_getbit(&bs)) {
|
||||
/* Input match length and offset */
|
||||
unsigned long len = blz_getgamma(&bs) + 2;
|
||||
unsigned long off = blz_getgamma(&bs) - 2;
|
||||
/* Main decompression loop */
|
||||
while (dst_size < depacked_size) {
|
||||
if (blz_getbit(&bs)) {
|
||||
/* Input match length and offset */
|
||||
unsigned long len = blz_getgamma(&bs) + 2;
|
||||
unsigned long off = blz_getgamma(&bs) - 2;
|
||||
|
||||
off = (off << 8) + (unsigned long) *bs.src++ + 1;
|
||||
off = (off << 8) + (unsigned long)*bs.src++ + 1;
|
||||
|
||||
/* Copy match */
|
||||
{
|
||||
const unsigned char *p = bs.dst - off;
|
||||
unsigned long i;
|
||||
/* Copy match */
|
||||
{
|
||||
const unsigned char *p = bs.dst - off;
|
||||
unsigned long i;
|
||||
|
||||
for (i = len; i > 0; --i) {
|
||||
*bs.dst++ = *p++;
|
||||
}
|
||||
}
|
||||
for (i = len; i > 0; --i) {
|
||||
*bs.dst++ = *p++;
|
||||
}
|
||||
}
|
||||
|
||||
dst_size += len;
|
||||
}
|
||||
else {
|
||||
/* Copy literal */
|
||||
*bs.dst++ = *bs.src++;
|
||||
dst_size += len;
|
||||
} else {
|
||||
/* Copy literal */
|
||||
*bs.dst++ = *bs.src++;
|
||||
|
||||
dst_size++;
|
||||
}
|
||||
}
|
||||
dst_size++;
|
||||
}
|
||||
}
|
||||
|
||||
/* Return decompressed size */
|
||||
return dst_size;
|
||||
/* Return decompressed size */
|
||||
return dst_size;
|
||||
}
|
||||
|
||||
unsigned long
|
||||
blz_depack_srcsize(const void *src, void *dst, unsigned long src_size)
|
||||
{
|
||||
struct blz_state bs;
|
||||
unsigned long dst_size = 0;
|
||||
const unsigned char *src_end = src + src_size;
|
||||
unsigned long blz_depack_srcsize(const void *src, void *dst, unsigned long src_size) {
|
||||
struct blz_state bs;
|
||||
unsigned long dst_size = 0;
|
||||
const unsigned char *src_end = src + src_size;
|
||||
|
||||
bs.src = (const unsigned char *) src;
|
||||
bs.dst = (unsigned char *) dst;
|
||||
bs.src = (const unsigned char *)src;
|
||||
bs.dst = (unsigned char *)dst;
|
||||
|
||||
/* Initialise to one bit left in tag; that bit is zero (a literal) */
|
||||
bs.bits_left = 1;
|
||||
bs.tag = 0x4000;
|
||||
/* Initialise to one bit left in tag; that bit is zero (a literal) */
|
||||
bs.bits_left = 1;
|
||||
bs.tag = 0x4000;
|
||||
|
||||
/* Main decompression loop */
|
||||
while (bs.src < src_end) {
|
||||
if (blz_getbit(&bs)) {
|
||||
/* Input match length and offset */
|
||||
unsigned long len = blz_getgamma(&bs) + 2;
|
||||
unsigned long off = blz_getgamma(&bs) - 2;
|
||||
/* Main decompression loop */
|
||||
while (bs.src < src_end) {
|
||||
if (blz_getbit(&bs)) {
|
||||
/* Input match length and offset */
|
||||
unsigned long len = blz_getgamma(&bs) + 2;
|
||||
unsigned long off = blz_getgamma(&bs) - 2;
|
||||
|
||||
off = (off << 8) + (unsigned long) *bs.src++ + 1;
|
||||
off = (off << 8) + (unsigned long)*bs.src++ + 1;
|
||||
|
||||
/* Copy match */
|
||||
{
|
||||
const unsigned char *p = bs.dst - off;
|
||||
unsigned long i;
|
||||
/* Copy match */
|
||||
{
|
||||
const unsigned char *p = bs.dst - off;
|
||||
unsigned long i;
|
||||
|
||||
for (i = len; i > 0; --i) {
|
||||
*bs.dst++ = *p++;
|
||||
}
|
||||
}
|
||||
for (i = len; i > 0; --i) {
|
||||
*bs.dst++ = *p++;
|
||||
}
|
||||
}
|
||||
|
||||
dst_size += len;
|
||||
}
|
||||
else {
|
||||
/* Copy literal */
|
||||
*bs.dst++ = *bs.src++;
|
||||
dst_size += len;
|
||||
} else {
|
||||
/* Copy literal */
|
||||
*bs.dst++ = *bs.src++;
|
||||
|
||||
dst_size++;
|
||||
}
|
||||
}
|
||||
dst_size++;
|
||||
}
|
||||
}
|
||||
|
||||
/* Return decompressed size */
|
||||
return dst_size;
|
||||
/* Return decompressed size */
|
||||
return dst_size;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user