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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
#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
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
/* TODO(jart): Remove this in favor of GetStackSize() */
Don't relocate file descriptor memory This change fixes #496 where ASAN spotted a race condition that could happen in multithreaded programs, with more than OPEN_MAX descriptors when using ZipOS or Windows NT, which require tracking open file info and this change fixes that table so it never relocates, thus allowing us to continue to enjoy the benefits of avoiding locks while reading.
2022-09-09 23:54:28 +00:00
#if defined(COSMO) && (defined(MODE_DBG) || defined(__SANITIZE_ADDRESS__))
Fix corner case in Linux stack mappings We need to make sure no existing mappings exist between the MAP_GROWSDOWN page and the guard page, since otherwise it's not going to be able to grow down thus causing difficult to troubleshoot failures.
2022-10-03 20:43:52 +00:00
#define STACKSIZE 262144 /* 256kb 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
#elif defined(COSMO)
Increase stack size to 128k and guard size to 16k This improves our compatibility with Apple M1.
2022-12-19 06:58:29 +00:00
#define STACKSIZE 131072 /* 128kb 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
#else
Perform more low-level code cleanup
2022-09-09 11:07:08 +00:00
#define STACKSIZE 8388608 /* 8mb 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
Initial import
2020-06-15 14:18:57 +00:00
#define BIGPAGESIZE 0x200000
#define FRAMESIZE 0x10000 /* 8086 */
Increase stack size to 128k and guard size to 16k This improves our compatibility with Apple M1.
2022-12-19 06:58:29 +00:00
#define GUARDSIZE 0x4000 /* b/c apple m1 */
Initial import
2020-06-15 14:18:57 +00:00
#define PAGESIZE 0x1000 /* i386+ */
#define BUFSIZ 0x1000 /* best stdio default */
#define CACHELINE 0x40 /* nexgen32e */
#define CHAR_BIT 8 /* b/c von neumann */
Make improvements - Add rusage to redbean Lua API - Add more redbean documentation - Add pledge() to redbean Lua API - Polyfill OpenBSD pledge() for Linux - Increase PATH_MAX limit to 1024 characters - Untrack sibling processes after fork() on Windows
2022-04-28 16:42:36 +00:00
#define ARG_MAX 0xfffe /* for argv and envp; see CreateProcess (32767*2) */
#define PATH_MAX 1024 /* b/c _XOPEN_PATH_MAX */
Make some foss compatibility improvements
2022-10-14 16:52:35 +00:00
#define NAME_MAX 255 /* 511 on netbsd */
Make improvements - Add rusage to redbean Lua API - Add more redbean documentation - Add pledge() to redbean Lua API - Polyfill OpenBSD pledge() for Linux - Increase PATH_MAX limit to 1024 characters - Untrack sibling processes after fork() on Windows
2022-04-28 16:42:36 +00:00
#define CHILD_MAX 16 /* only if malloc isn't linked */
Initial import
2020-06-15 14:18:57 +00:00
#define OPEN_MAX 16 /* only if malloc isn't linked */
#define ATEXIT_MAX 32 /* only if malloc isn't linked */
Make improvements - Add rusage to redbean Lua API - Add more redbean documentation - Add pledge() to redbean Lua API - Polyfill OpenBSD pledge() for Linux - Increase PATH_MAX limit to 1024 characters - Untrack sibling processes after fork() on Windows
2022-04-28 16:42:36 +00:00
#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
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#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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