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Make numerous improvements
- Python static hello world now 1.8mb - Python static fully loaded now 10mb - Python HTTPS client now uses MbedTLS - Python REPL now completes import stmts - Increase stack size for Python for now - Begin synthesizing posixpath and ntpath - Restore Python \N{UNICODE NAME} support - Restore Python NFKD symbol normalization - Add optimized code path for Intel SHA-NI - Get more Python unit tests passing faster - Get Python help() pagination working on NT - Python hashlib now supports MbedTLS PBKDF2 - Make memcpy/memmove/memcmp/bcmp/etc. faster - Add Mersenne Twister and Vigna to LIBC_RAND - Provide privileged __printf() for error code - Fix zipos opendir() so that it reports ENOTDIR - Add basic chmod() implementation for Windows NT - Add Cosmo's best functions to Python cosmo module - Pin function trace indent depth to that of caller - Show memory diagram on invalid access in MODE=dbg - Differentiate stack overflow on crash in MODE=dbg - Add stb_truetype and tools for analyzing font files - Upgrade to UNICODE 13 and reduce its binary footprint - COMPILE.COM now logs resource usage of build commands - Start implementing basic poll() support on bare metal - Set getauxval(AT_EXECFN) to GetModuleFileName() on NT - Add descriptions to strerror() in non-TINY build modes - Add COUNTBRANCH() macro to help with micro-optimizations - Make error / backtrace / asan / memory code more unbreakable - Add fast perfect C implementation of μ-Law and a-Law audio codecs - Make strtol() functions consistent with other libc implementations - Improve Linenoise implementation (see also github.com/jart/bestline) - COMPILE.COM now suppresses stdout/stderr of successful build commands
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806 changed files with 77494 additions and 63859 deletions
12
third_party/zlib/deflate.c
vendored
12
third_party/zlib/deflate.c
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@ -90,9 +90,11 @@ Invented 1990 Phillip Walter Katz\"");
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* Initializes hash table (avoiding 64K overflow for 16 bit systems).
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* prev[] will be initialized on the fly.
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*/
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#define CLEAR_HASH(s) \
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s->head[s->hash_size - 1] = NIL; \
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memset((Bytef *)s->head, 0, (s->hash_size - 1) * sizeof(*s->head));
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#define CLEAR_HASH(s) \
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do { \
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s->head[s->hash_size - 1] = NIL; \
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bzero((Bytef *)s->head, (s->hash_size - 1) * sizeof(*s->head)); \
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} while (0)
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/**
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* Update header CRC with s->pending_buf[beg..s->pending - 1] bytes.
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@ -338,9 +340,9 @@ int deflateInit2(z_streamp strm, int level, int method, int windowBits,
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s->window =
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(Bytef *)ZALLOC(strm, s->w_size + window_padding, 2 * sizeof(Byte));
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memset(s->window, 0, (s->w_size + window_padding) * (2 * sizeof(Byte)));
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bzero(s->window, (s->w_size + window_padding) * (2 * sizeof(Byte)));
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s->prev = (Posf *)ZALLOC(strm, s->w_size, sizeof(Pos));
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memset(s->prev, 0, s->w_size * sizeof(Pos));
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bzero(s->prev, s->w_size * sizeof(Pos));
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s->head = (Posf *)ZALLOC(strm, s->hash_size, sizeof(Pos));
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s->high_water = 0; /* nothing written to s->window yet */
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