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cosmopolitan/libc/log/internal.h

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Initial import
2020-06-15 14:18:57 +00:00
#ifndef COSMOPOLITAN_LIBC_LOG_INTERNAL_H_
#define COSMOPOLITAN_LIBC_LOG_INTERNAL_H_
Add x86_64-linux-gnu emulator I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4
2020-08-25 11:23:25 +00:00
#include "libc/calls/struct/sigaction.h"
Add minor improvements and cleanup
2020-10-27 10:39:46 +00:00
#include "libc/calls/struct/siginfo.h"
Improve linenoise and get it working on Windows Some progress has been made on introducing completion but there's been difficulties using the Python C API to get local shell variables.
2021-08-15 07:05:27 +00:00
#include "libc/calls/struct/termios.h"
Add minor improvements and cleanup
2020-10-27 10:39:46 +00:00
#include "libc/calls/ucontext.h"
Initial import
2020-06-15 14:18:57 +00:00
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
Add cpu / mem / fsz limits to build system Thanks to all the refactorings we now have the ability to enforce reasonable limitations on the amount of resources any individual compile or test can consume. Those limits are currently: - `-C 8` seconds of 3.1ghz CPU time - `-M 256mebibytes` of virtual memory - `-F 100megabyte` limit on file size Only one file currently needs to exceed these limits: o/$(MODE)/third_party/python/Objects/unicodeobject.o: \ QUOTA += -C16 # overrides cpu limit to 16 seconds This change introduces a new sizetol() function to LIBC_FMT for parsing byte or bit size strings with Si unit suffixes. Functions like atoi() have been rewritten too.
2021-08-13 18:18:25 +00:00
extern int kCrashSigs[8] hidden;
Improve linenoise and get it working on Windows Some progress has been made on introducing completion but there's been difficulties using the Python C API to get local shell variables.
2021-08-15 07:05:27 +00:00
extern struct termios g_oldtermios hidden;
Add cpu / mem / fsz limits to build system Thanks to all the refactorings we now have the ability to enforce reasonable limitations on the amount of resources any individual compile or test can consume. Those limits are currently: - `-C 8` seconds of 3.1ghz CPU time - `-M 256mebibytes` of virtual memory - `-F 100megabyte` limit on file size Only one file currently needs to exceed these limits: o/$(MODE)/third_party/python/Objects/unicodeobject.o: \ QUOTA += -C16 # overrides cpu limit to 16 seconds This change introduces a new sizetol() function to LIBC_FMT for parsing byte or bit size strings with Si unit suffixes. Functions like atoi() have been rewritten too.
2021-08-13 18:18:25 +00:00
extern struct sigaction g_oldcrashacts[8] hidden;
Initial import
2020-06-15 14:18:57 +00:00
Add minor improvements and cleanup
2020-10-27 10:39:46 +00:00
void __start_fatal(const char *, int) hidden;
void __start_fatal_ndebug(void) hidden;
void __oncrash(int, struct siginfo *, struct ucontext *) relegated;
Improve system call support
2021-08-26 04:35:58 +00:00
void __restore_tty(int);
Initial import
2020-06-15 14:18:57 +00:00
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_LOG_INTERNAL_H_ */
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