mirror of
https://github.com/jart/cosmopolitan.git
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8f522cb702
This change progresses our AARCH64 support:
- The AARCH64 build and tests are now passing
- Add 128-bit floating-point support to printf()
- Fix clone() so it initializes cosmo's x28 TLS register
- Fix TLS memory layout issue with aarch64 _Alignas vars
- Revamp microbenchmarking tools so they work on aarch64
- Make some subtle improvements to aarch64 crash reporting
- Make kisdangerous() memory checks more accurate on aarch64
- Remove sys_open() since it's not available on Linux AARCH64
This change makes general improvements to Cosmo and Redbean:
- Introduce GetHostIsa() function in Redbean
- You can now feature check using pledge(0, 0)
- You can now feature check using unveil("",0)
- Refactor some more x86-specific asm comments
- Refactor and write docs for some libm functions
- Make the mmap() API behave more similar to Linux
- Fix WIFSIGNALED() which wrongly returned true for zero
- Rename some obscure cosmo keywords from noFOO to dontFOO
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|---|---|---|
| .. | ||
| test | ||
| cosmo.h | ||
| lapi.c | ||
| lapi.h | ||
| lauxlib.c | ||
| lauxlib.h | ||
| lbaselib.c | ||
| lcode.c | ||
| lcode.h | ||
| lcorolib.c | ||
| lctype.h | ||
| ldblib.c | ||
| ldebug.c | ||
| ldebug.h | ||
| ldo.c | ||
| ldo.h | ||
| ldump.c | ||
| lfunc.c | ||
| lfunc.h | ||
| lgc.c | ||
| lgc.h | ||
| linit.c | ||
| liolib.c | ||
| ljumptab.inc | ||
| llex.c | ||
| llex.h | ||
| llimits.h | ||
| llock.c | ||
| lmathlib.c | ||
| lmem.c | ||
| lmem.h | ||
| loadlib.c | ||
| lobject.c | ||
| lobject.h | ||
| lopcodes.c | ||
| lopcodes.h | ||
| lopnames.inc | ||
| loslib.c | ||
| lparser.c | ||
| lparser.h | ||
| lprefix.h | ||
| lrepl.c | ||
| lrepl.h | ||
| lstate.c | ||
| lstate.h | ||
| lstring.c | ||
| lstring.h | ||
| lstrlib.c | ||
| ltable.c | ||
| ltable.h | ||
| ltablib.c | ||
| ltests.c | ||
| ltests.h | ||
| ltm.c | ||
| ltm.h | ||
| lua.h | ||
| lua.main.c | ||
| lua.mk | ||
| luac.main.c | ||
| luacallwithtrace.c | ||
| luaconf.h | ||
| luaencodejsondata.c | ||
| luaencodeluadata.c | ||
| luaencodeurl.c | ||
| luaformatstack.c | ||
| lualib.h | ||
| luaparseurl.c | ||
| luaprintstack.c | ||
| luapushheader.c | ||
| luapushheaders.c | ||
| luapushlatin1.c | ||
| luapushurlparams.c | ||
| lundump.c | ||
| lundump.h | ||
| lunix.c | ||
| lunix.h | ||
| lutf8lib.c | ||
| lvm.c | ||
| lvm.h | ||
| lzio.c | ||
| lzio.h | ||
| README.cosmo | ||
| serialize.c | ||
| tms.h | ||
| visitor.c | ||
| visitor.h | ||
DESCRIPTION
Lua is a language designed for embedded use in native applications. It
has an impossibly elegant C API and the Lua language itself feels more
like Python compared to alternatives like Tcl except it's a great deal
faster and doesn't have strong opinions about character encoding.
PROVENANCE
https://github.com/lua/lua/
commit e7803f7dbcdc966ab1f9db143424ee811ab1a398
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed Mar 3 09:44:20 2021 -0300
New release number (5.4.3)
luac.c needed to be sourced from:
https://www.lua.org/ftp/lua-5.4.3.tar.gz
LOCAL MODIFICATIONS
Lua now uses a bestline REPL with bash-style code completion.
Integer literals such as `033` will now be interpreted as octal.
Integer literals such as `0b10` will now be interpreted as binary.
The `\e` string literal escape sequence has been added, which is
equivalent to `\27` (the Lua version of `\033`) or the ASCII ESC
character. It may be used for teletypewriter control like having
bold text, which can be encoded elegantly as `\e[1mHELLO\e[0m`.
Added luaL_traceback2() for function parameters in traceback.
Added Python-like printf modulus operator for strings.
Added Python-like printf multiply operator for strings.