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cosmopolitan/libc/nt/version.h

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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
2021-09-28 05:58:51 +00:00
#ifndef COSMOPOLITAN_LIBC_NT_VERSION_H_
#define COSMOPOLITAN_LIBC_NT_VERSION_H_
#include "libc/nt/struct/osversioninfo.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
Make improvements - Fix build flakes - Polyfill SIGWINCH on Windows - Fix an execve issue on Windows - Make strerror show more information - Improve cmd.exe setup/teardown on Windows - Support bracketed paste mode in Blinkenlights - Show keyboard shortcuts in Blinkenlights status bar - Fixed copy_file_range() and copyfile() w/ zip filesystem - Size optimize GetDosArgv() to keep life.com 12kb in size - Improve Blinkenlights ability to load weird ELF executables - Fix program_executable_name and add GetInterpreterExecutableName - Make Python in tiny mode fail better if docstrings are requested - Update Python test exclusions in tiny* modes such as tinylinux - Add bulletproof unbreakable kprintf() troubleshooting function - Remove "oldskool" keyword from ape.S for virus scanners - Fix issue that caused backtraces to not print sometimes - Improve Blinkenlights serial uart character i/o - Make clock_gettime() not clobber errno on xnu - Improve sha256 cpuid check for old computers - Integrate some bestline linenoise fixes - Show runit process names better in htop - Remove SIGPIPE from ShowCrashReports() - Make realpath() not clobber errno - Avoid attaching GDB on non-Linux - Improve img.com example
2022-03-16 20:33:13 +00:00
bool IsAtLeastWindows10(void) pureconst;
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
2021-09-28 05:58:51 +00:00
bool32 GetVersionEx(struct NtOsVersionInfo *lpVersionInformation);
Optimize memory layout Compared to b69f3d2488dbaf9dcc541e699f5b7c09fbf046e0, old windows specific fd, zipos and nsync memory ranges in libc/runtime/memtrack.internal.h were kept.
2022-09-12 11:19:32 +00:00
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
Fix some issues and do some code cleanup
2022-05-23 17:15:53 +00:00
#define IsAtLeastWindows10() (GetNtMajorVersion() >= 10)
Fully support old windows 8ib user space virtual memory Addresses are converted in blocks(asan, automap, stack, ...), with the start and end addresses modified using (address & 0xffffff) | ((address >> 28) << 24). Following addresses are only specified to frame accuracy with the last 4 hex digits chopped off. null, loader, image and arena blocks have not been modified. asan [0x00007fff, 0x10007fff] ⇒ [0x00007fff, 0x01007fff] Not currently supported. automap [0x10008004, 0x1fe7fffb] ⇒ [0x01008004, 0x01e7fffb] _mmi [0x1fe7fffc, 0x1ffffffb] ⇒ [0x01e7fffc, 0x01fffffb] Listed as memtrack outside of the memtrack files. fixedmap [0x30000004, 0x40000003] ⇒ [0x03000004, 0x04000003] nsync [0x6fc00004, 0x6fcffffb] ⇒ [0x06c00004, 0x06cffffb] zipos [0x6fd00004, 0x6fdffffb] ⇒ [0x06d00004, 0x06dffffb] I don't think this is used currently on the vista branch. g_fds [0x6fe00004, 0x6feffffb] ⇒ [0x06e00004, 0x06effffb] winargs [0x6ffffffe, 0x6fffffff] ⇒ [0x06fffffe, 0x06ffffff] Not entirely confident on if this is accurate. stack [0x70000000, 0x70000003] ⇒ [0x07000000, 0x07000003] Not entirely confident on if this is accurate. This map is documented in memtrack64-8tib.txt with the original 128tib version renamed to memtrack64-128tib.txt. Modified windows 8.1 check macro name to match existing windows 10 one. Modified IsShadowFrame to correctly identify the asan block on old windows. Required as the asan block on 128tib virtual memory systems is larger than 2^43 - 1 and so all blocks were reporting as asan.
2022-10-12 03:55:38 +00:00
#define IsAtLeastWindows8p1() \
Get cosmopolitation working on Vista again (#635) * Fixes virtual memory support for Windows Vista/7/8 Fixes file desciptor and zipos virtual memory sizes given that old versions of windows limit their user virtual memory space to 8tb. Includes some changes from b69f3d2488dbaf9dcc541e699f5b7c09fbf046e0 and 6f7d0cb1c3962f7cb474b04de75df7cd82a3e5d3 in preparation for potentially using them on old windows and because it avoids duplicating addresses everywhere. * Optimise windows version checking Added GetNtMinorVersion() and IsAtleastWindows8p1() macros which get nt version info from the peb. * Planned nsync memory region for old windows Added nsync regon start and size macros that can switch to smaller values on old windows, just like previous fds and zipos change.
2022-10-04 08:20:39 +00:00
(GetNtMajorVersion() > 6 || (GetNtMajorVersion() == 6 && GetNtMinorVersion() == 3))
Fixup and polish chibicc some more Fixes #433
2022-06-20 11:32:25 +00:00
#define GetNtMajorVersion() \
({ \
uintptr_t __x; \
asm("mov\t%%gs:96,%q0\r\n" \
"mov\t280(%q0),%b0" \
: "=q"(__x)); \
(unsigned char)__x; \
})
Get cosmopolitation working on Vista again (#635) * Fixes virtual memory support for Windows Vista/7/8 Fixes file desciptor and zipos virtual memory sizes given that old versions of windows limit their user virtual memory space to 8tb. Includes some changes from b69f3d2488dbaf9dcc541e699f5b7c09fbf046e0 and 6f7d0cb1c3962f7cb474b04de75df7cd82a3e5d3 in preparation for potentially using them on old windows and because it avoids duplicating addresses everywhere. * Optimise windows version checking Added GetNtMinorVersion() and IsAtleastWindows8p1() macros which get nt version info from the peb. * Planned nsync memory region for old windows Added nsync regon start and size macros that can switch to smaller values on old windows, just like previous fds and zipos change.
2022-10-04 08:20:39 +00:00
#define GetNtMinorVersion() \
({ \
uintptr_t __x; \
asm("mov\t%%gs:96,%q0\r\n" \
"mov\t284(%q0),%b0" \
: "=q"(__x)); \
(unsigned char)__x; \
})
Make improvements - Fix build flakes - Polyfill SIGWINCH on Windows - Fix an execve issue on Windows - Make strerror show more information - Improve cmd.exe setup/teardown on Windows - Support bracketed paste mode in Blinkenlights - Show keyboard shortcuts in Blinkenlights status bar - Fixed copy_file_range() and copyfile() w/ zip filesystem - Size optimize GetDosArgv() to keep life.com 12kb in size - Improve Blinkenlights ability to load weird ELF executables - Fix program_executable_name and add GetInterpreterExecutableName - Make Python in tiny mode fail better if docstrings are requested - Update Python test exclusions in tiny* modes such as tinylinux - Add bulletproof unbreakable kprintf() troubleshooting function - Remove "oldskool" keyword from ape.S for virus scanners - Fix issue that caused backtraces to not print sometimes - Improve Blinkenlights serial uart character i/o - Make clock_gettime() not clobber errno on xnu - Improve sha256 cpuid check for old computers - Integrate some bestline linenoise fixes - Show runit process names better in htop - Remove SIGPIPE from ShowCrashReports() - Make realpath() not clobber errno - Avoid attaching GDB on non-Linux - Improve img.com example
2022-03-16 20:33:13 +00:00
#endif
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
2021-09-28 05:58:51 +00:00
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_NT_VERSION_H_ */
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