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cosmopolitan/libc/integral/normalize.inc

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Initial import
2020-06-15 14:18:57 +00:00
#define __COSMOPOLITAN__ 1
#ifndef __COUNTER__
#define __COUNTER__ __LINE__
#endif
#if __GNUC__ + 0 < 2
#undef __GNUC__
#elif defined(__GNUC__) && defined(SWIG) /* lool */
#undef __GNUC__
#elif defined(__GNUC__) && defined(__NVCC__) /* lool */
#undef __GNUC__
#elif !defined(__GNUC__) && defined(__APPLE__) /* modesty */
#define __GNUC__ 4
#define __GNUC_MINOR__ 2
#define __GNUC_PATCHLEVEL__ 1
#elif !defined(__GNUC__) && defined(__TINYC__)
#define __GNUC__ 2
#define __GNUC_MINOR__ 0
#define __GNUC_PATCHLEVEL__ 0
#endif
#if !defined(__x86_64__) && \
(defined(__amd64__) || (defined(_M_AMD64) && defined(_M_X64)))
#define __x86_64__ 1
#elif !defined(__i386__) && ((defined(__i486__) || defined(__i586__) || \
defined(__i686__) || defined(__i786__)) || \
_M_IX86 + 0 >= 400)
#define __i386__ 1
#elif !defined(__ia16__) && (defined(__MSDOS__) || defined(__BCC__))
#define __ia16__ 1
#endif
#if __ia16__ + __i386__ + __x86_64__ + 0
#define __x86__ 1
#endif
Make ANSI mode closer to being ANSI
2021-02-04 01:14:17 +00:00
#ifdef _MSC_VER
#define __STRICT_ANSI__
#ifndef __STDC__
#define __STDC__
#endif
#endif
Initial import
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#ifndef __has_attribute
#define __has_attribute(x) 0
#endif
#ifndef __has_builtin
#define __has_builtin(x) 0
#endif
#ifndef __has_cpp_attribute
#define __has_cpp_attribute(x) 0
#endif
Make some systemic improvements - add vdso dump utility - tests now log stack usage - rename g_ftrace to __ftrace - make internal spinlocks go faster - add conformant c11 atomics library - function tracing now logs stack usage - make function call tracing thread safe - add -X unsecure (no ssl) mode to redbean - munmap() has more consistent behavior now - pacify fsync() calls on python unit tests - make --strace flag work better in redbean - start minimizing and documenting compiler flags
2022-05-18 23:41:29 +00:00
#ifndef __has_extension
#define __has_extension(x) 0
#endif
Initial import
2020-06-15 14:18:57 +00:00
#ifdef unix
#undef unix
#endif
#ifdef linux
#undef linux
#endif
Get us closer to building busybox This change undefines __linux__ and adds APIs like clock_settime(). The gosh darned getopt_long() API has been reintroduced, thanks to OpenBSD.
2023-06-18 11:02:01 +00:00
#ifdef __linux
#undef __linux
#endif
#ifdef __linux__
#undef __linux__
#endif
Initial import
2020-06-15 14:18:57 +00:00
#ifndef __BIGGEST_ALIGNMENT__
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
#define __BIGGEST_ALIGNMENT__ 16
Initial import
2020-06-15 14:18:57 +00:00
#endif
Be more lenient about stack memory The new stack size is 256kb in order to compromise with llama.cpp's aggressive use of stack memory, which can't be easily patched. This change disables the dynamic alloca() and VLA warnings for now, plus frame sizes for individual functions may be <=50% of the stack size This only applies to code in the cosmo monorepo. Open source builds should already be using an 8mb stack by default, like everyone else
2023-04-27 17:43:42 +00:00
#ifdef COSMO
Introduce `#include <cosmo.h>` to toolchain users This change improves the way internal APIs are being hidden behind the `COSMO` define. The cosmo.h header will take care of defining that, so that a separate define statement isn't needed. This change also does a lot more to define which APIs are standard, and which belong to Cosmo.
2023-06-10 01:02:06 +00:00
/* Programs should call GetStackSize() */
#define APE_STACKSIZE 262144 /* default 256kb stack */
#define FRAMESIZE 0x10000
Make more fixes and improvements - Remove PAGESIZE constant - Fix realloc() documentation - Fix ttyname_r() error reporting - Make forking more reliable on Windows - Make execvp() a few microseconds faster - Make system() a few microseconds faster - Tighten up the socket-related magic numbers - Loosen restrictions on mmap() offset alignment - Improve GetProgramExecutableName() with getenv("_") - Use mkstemp() as basis for mktemp(), tmpfile(), tmpfd() - Fix flakes in pthread_cancel_test, unix_test, fork_test - Fix recently introduced futex stack overflow regression - Let sockets be passed as stdio to subprocesses on Windows - Improve security of bind() on Windows w/ SO_EXCLUSIVEADDRUSE
2023-07-30 01:44:15 +00:00
#define _PAGESIZE 0x1000 /* i386+ */
Improve open source compatibility This change tunes the default stack size for the outside world to 8mb while at the same time, reducing Cosmopolitan's default stack size to 64kb. You can override the stack size using STATIC_STACK_SIZE(). Your build scripts should point to o//ape/public/ape.lds This change also fixes the definition of SOMAXCONN and removes AF_RDS since it's not polyfilled and Python 3.11 complained.
2022-09-08 09:48:17 +00:00
#else
Fix breakages in Linux-only build modes - compile.com now polyfills -march=native which gcc/clang removed - Guarantee zero Windows code is linked into non-Windows binaries - MODE=tinylinux binaries are now back to being as tiny as ~4kb - Improve the runtime's stack allocation / alignment hack - GitHub Actions now tests Linux modes for assurance
2023-07-10 02:47:46 +00:00
#define APE_STACKSIZE 4194304 /* default 4mb stack */
Improve open source compatibility This change tunes the default stack size for the outside world to 8mb while at the same time, reducing Cosmopolitan's default stack size to 64kb. You can override the stack size using STATIC_STACK_SIZE(). Your build scripts should point to o//ape/public/ape.lds This change also fixes the definition of SOMAXCONN and removes AF_RDS since it's not polyfilled and Python 3.11 complained.
2022-09-08 09:48:17 +00:00
#endif
Mint APE Loader v1.5 This change ports APE Loader to Linux AARCH64, so that Raspberry Pi users can run programs like redbean, without the executable needing to modify itself. Progress has also slipped into this change on the issue of making progress better conforming to user expectations and industry standards regarding which symbols we're allowed to declare
2023-07-26 20:54:49 +00:00
#define APE_PAGESIZE 0x10000 /* i386+ */
Improve open source compatibility This change tunes the default stack size for the outside world to 8mb while at the same time, reducing Cosmopolitan's default stack size to 64kb. You can override the stack size using STATIC_STACK_SIZE(). Your build scripts should point to o//ape/public/ape.lds This change also fixes the definition of SOMAXCONN and removes AF_RDS since it's not polyfilled and Python 3.11 complained.
2022-09-08 09:48:17 +00:00
Introduce `#include <cosmo.h>` to toolchain users This change improves the way internal APIs are being hidden behind the `COSMO` define. The cosmo.h header will take care of defining that, so that a separate define statement isn't needed. This change also does a lot more to define which APIs are standard, and which belong to Cosmo.
2023-06-10 01:02:06 +00:00
#define BUFSIZ 0x1000 /* best stdio default */
#define CHAR_BIT 8 /* b/c von neumann */
#define ARG_MAX 0xfffe /* for argv and envp; see CreateProcess (32767*2) */
#define PATH_MAX 1024 /* b/c _XOPEN_PATH_MAX */
#define NAME_MAX 255 /* 511 on netbsd */
#define CHILD_MAX 16 /* only if malloc isn't linked */
#define OPEN_MAX 16 /* only if malloc isn't linked */
#define ATEXIT_MAX 32 /* only if malloc isn't linked */
#define NSIG 128 /* b/c freebsd */
Initial import
2020-06-15 14:18:57 +00:00
#if defined(__LP64__) && !defined(__INT64_TYPE__)
#include "libc/integral/lp64.inc"
Definen LLP64 data model for code completion This change should not be interpreted as an intent to support MSVC which appears to live on in VSCode IntelliSense for what's dead will never die
2021-02-05 00:55:56 +00:00
#elif defined(_MSC_VER) && !defined(__INT64_TYPE__)
#include "libc/integral/llp64.inc"
Initial import
2020-06-15 14:18:57 +00:00
#endif
#if !(__ASSEMBLER__ + __LINKER__ + 0)
#ifdef __STDC__
#include "libc/integral/c.inc"
#else
#define const
#define volatile
#endif
#ifdef __cplusplus
#include "libc/integral/cxx.inc"
#endif
#endif
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