mirror of
https://github.com/jart/cosmopolitan.git
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b45d50b690
- 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
25 lines
862 B
C
25 lines
862 B
C
#ifndef COSMOPOLITAN_LIBC_NT_VERSION_H_
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#define COSMOPOLITAN_LIBC_NT_VERSION_H_
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#include "libc/nt/struct/osversioninfo.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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bool IsAtLeastWindows10(void) pureconst;
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bool32 GetVersionEx(struct NtOsVersionInfo *lpVersionInformation);
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#if defined(__GCC_ASM_FLAG_OUTPUTS__) && !defined(__STRICT_ANSI__)
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#define IsAtLeastWindows10() \
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({ \
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long ReG; \
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bool NoTbelow; \
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asm("mov\t%%gs:96,%1\r\n" \
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"cmpb\t%2,280(%1)" \
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: "=@ccnb"(NoTbelow), "=l"(ReG) \
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: "i"(10)); \
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NoTbelow; \
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})
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#endif
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_NT_VERSION_H_ */
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