mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-06 11:18:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Make improvements

Browse source 
- Introduce portable sched_getcpu() api
- Support GCC's __target_clones__ feature
- Make fma() go faster on x86 in default mode
- Remove some asan checks from core libraries
- WinMain() now ensures $HOME and $USER are defined
This commit is contained in:
Justine Tunney 2024-02-01 03:39:46 -08:00
parent d5225a693b
commit 2ab9e9f7fd
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
192 changed files with 2809 additions and 932 deletions
Download patch file Download diff file Expand all files Collapse all files

2
tool/emacs/c.lang
View file

@ -125,7 +125,7 @@ Keywords={
"mayalias",
"dontinstrument",
"interruptfn",
"nocallback",
"dontcallback",
"textstartup",
"warnifused",
"attributeallocsize",

3
tool/emacs/cosmo-asm-mode.el
View file

@ -67,7 +67,8 @@
"progbits"
"nobits"
"init_array"
"fini_array")])
"fini_array"
"gnu_indirect_function")])
"\\>"])
"GNU Assembler section, relocation, macro param qualifiers.")

5
tool/emacs/cosmo-c-keywords.el
View file

@ -91,7 +91,7 @@
"mayalias"
"dontinstrument"
"interruptfn"
"nocallback"
"dontcallback"
"textstartup"
"warnifused"
"attributeallocsize"
@ -206,6 +206,9 @@
"__section__"
"__sentinel__"
"__simd__"
"__vex"
"__avx2"
"__target_clones"
"__target_clones__"
"__unused__"
"__used__"

3
tool/emacs/cosmo-platform-constants.el
View file

@ -71,7 +71,8 @@
"__SUPPORT_SNAN__"
"__GCC_IEC_559_COMPLEX"
"__NO_MATH_ERRNO__"
"__gnu__"))
"__gnu__"
"_OPENMP"))
(cosmo
'("__LINKER__"))

42
tool/emacs/cosmo-stuff.el
View file

@ -215,7 +215,7 @@
(runs (format "o/$m/%s.com%s V=5 TESTARGS=-b" name runsuffix))
(buns (format "o/$m/test/%s_test.com%s V=5 TESTARGS=-b" name runsuffix)))
(cond ((not (member ext '("c" "cc" "cpp" "s" "S" "rl" "f")))
(format "m=%s; make -j12 MODE=$m o/$m/%s"
(format "m=%s; make -j32 MODE=$m o/$m/%s"
mode
(directory-file-name
(or (file-name-directory
@ -226,7 +226,7 @@
(cosmo-join
" && "
`("m=%s; f=o/$m/%s.com"
,(concat "make -j12 $f MODE=$m")
,(concat "make -j32 $f MODE=$m")
"scp $f $f.dbg win10:; ssh win10 ./%s.com"))
mode name (file-name-nondirectory name)))
((eq kind 'run-xnu)
@ -234,19 +234,19 @@
(cosmo-join
" && "
`("m=%s; f=o/$m/%s.com"
,(concat "make -j12 $f MODE=$m")
,(concat "make -j32 $f MODE=$m")
"scp $f $f.dbg xnu:"
"ssh xnu ./%s.com"))
mode name (file-name-nondirectory name)))
((and (equal suffix "")
(cosmo-contains "_test." (buffer-file-name)))
(format "m=%s; make -j12 MODE=$m %s"
(format "m=%s; make -j32 MODE=$m %s"
mode runs))
((and (equal suffix "")
(file-exists-p (format "%s" buddy)))
(format (cosmo-join
" && "
'("m=%s; n=%s; make -j12 o/$m/$n%s.o MODE=$m"
'("m=%s; n=%s; make -j32 o/$m/$n%s.o MODE=$m"
;; "bloat o/$m/%s.o | head"
;; "nm -C --size o/$m/%s.o | sort -r"
"echo"
@ -258,11 +258,11 @@
(cosmo-join
" && "
`("m=%s; f=o/$m/%s.com"
,(concat "make -j12 $f MODE=$m")
,(concat "make -j32 $f MODE=$m")
"build/run ./$f"))
mode name))
((eq kind 'test)
(format `"m=%s; f=o/$m/%s.com.ok && make -j12 $f MODE=$m" mode name))
(format `"m=%s; f=o/$m/%s.com.ok && make -j32 $f MODE=$m" mode name))
((and (file-regular-p this)
(file-executable-p this))
(format "build/run ./%s" file))
@ -271,7 +271,7 @@
(cosmo-join
" && "
`("m=%s; f=o/$m/%s%s.o"
,(concat "make -j12 $f MODE=$m")
,(concat "make -j32 $f MODE=$m")
;; "nm -C --size $f | sort -r"
"echo"
"size -A $f | grep '^[.T]' | grep -v 'debug\\|command.line\\|stack' | sort -rnk2"
@ -481,7 +481,7 @@
(error "don't know how to show assembly for non c/c++ source file"))
(let* ((default-directory root)
(compile-command
(format "make %s -j12 MODE=%s %s %s"
(format "make %s -j32 MODE=%s %s %s"
(or extra-make-flags "") mode asm-gcc asm-clang)))
(save-buffer)
(set-visited-file-modtime (current-time))
@ -641,11 +641,11 @@
(compile (format "sh -c %s" file)))
((eq major-mode 'lua-mode)
(let* ((mode (cosmo--make-mode arg)))
(compile (format "make -j16 MODE=%s o/%s/tool/net/redbean.com && build/run o/%s/tool/net/redbean.com -i %s" mode mode mode file))))
(compile (format "make -j32 MODE=%s o/%s/tool/net/redbean.com && build/run o/%s/tool/net/redbean.com -i %s" mode mode mode file))))
((and (eq major-mode 'python-mode)
(cosmo-startswith "third_party/python/Lib/test/" file))
(let ((mode (cosmo--make-mode arg)))
(compile (format "make -j12 MODE=%s PYHARNESSARGS=-vv PYTESTARGS=-v o/%s/%s.py.runs"
(compile (format "make -j32 MODE=%s PYHARNESSARGS=-vv PYTESTARGS=-v o/%s/%s.py.runs"
mode mode (file-name-sans-extension file)))))
((eq major-mode 'python-mode)
(compile (format "python.com %s" file)))
@ -692,8 +692,10 @@
(define-key lua-mode-map (kbd "C-c C-r") 'cosmo-run)
(define-key python-mode-map (kbd "C-c C-r") 'cosmo-run)
(define-key c-mode-map (kbd "C-c C-s") 'cosmo-run-test)
(define-key c++-mode-map (kbd "C-c C-s") 'cosmo-run-test)
(define-key c-mode-map (kbd "C-c C-_") 'cosmo-run-win7)
(define-key c-mode-map (kbd "C-c C-_") 'cosmo-run-win10))
(define-key c-mode-map (kbd "C-c C-_") 'cosmo-run-win10)
(define-key c++-mode-map (kbd "C-c C-_") 'cosmo-run-win10))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@ -939,7 +941,7 @@
"T[0-9][0-9]:[0-9][0-9]:[0-9][0-9]" ;; time
"[+.][0-9][0-9][0-9][0-9][0-9][0-9]" ;; micros
":\\([^:]+\\)" ;; file
":\\([0-9]+\\)")) ;; line
":\\([0-9]+\\)")) ;; line
1 2))
(eval-after-load 'compile
@ -948,6 +950,20 @@
(cons 'cosmo cosmo-compilation-regexps))
(add-to-list 'compilation-error-regexp-alist 'cosmo)))
(defvar cosmo-gcc123-compilation-regexps
(list (cosmo-join
""
'("inlined from '[^']*' at "
"\\([^:]+\\)" ;; file
":\\([0-9]+\\)")) ;; line
1 2))
(eval-after-load 'compile
'(progn
(add-to-list 'compilation-error-regexp-alist-alist
(cons 'cosmo cosmo-gcc123-compilation-regexps))
(add-to-list 'compilation-error-regexp-alist 'cosmo)))
(provide 'cosmo-stuff)
;;; cosmo-stuff.el ends here

4
tool/emacs/key.py
View file

@ -340,7 +340,7 @@ cosmo_kws = frozenset([
"mallocesque",
"mayalias",
"memcpyesque",
"nocallback",
"dontcallback",
"nodebuginfo",
"__wur",
"dontinline",
@ -399,7 +399,7 @@ cosmo_kws = frozenset([
"mallocesque",
"mayalias",
"memcpyesque",
"nocallback",
"dontcallback",
"nodebuginfo",
"__wur",
"dontinline",