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Improve quality of raise(), abort(), and tkill()

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This change fixes a nasty bug where SIG_IGN and SIG_DFL weren't working
as advertised on BSDs. This change also fixes the tkill() definition on
MacOS so it maps to __pthread_kill().
This commit is contained in:
Justine Tunney 2022-09-03 18:12:01 -07:00
parent c5659b93f8
commit c5c4dfcd21
12 changed files with 293 additions and 63 deletions
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18
tool/emacs/cosmo-stuff.el
View file

@ -189,7 +189,7 @@
(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" "s" "S" "rl" "f")))
(format "m=%s; make -j12 -O MODE=$m o/$m/%s"
(format "m=%s; make -j12 MODE=$m o/$m/%s"
mode
(directory-file-name
(or (file-name-directory
@ -200,7 +200,7 @@
(cosmo-join
" && "
`("m=%s; f=o/$m/%s.com"
,(concat "make -j12 -O $f MODE=$m")
,(concat "make -j12 $f MODE=$m")
"scp $f $f.dbg win10:; ssh win10 ./%s.com"))
mode name (file-name-nondirectory name)))
((eq kind 'run-xnu)
@ -208,19 +208,19 @@
(cosmo-join
" && "
`("m=%s; f=o/$m/%s.com"
,(concat "make -j12 -O $f MODE=$m")
,(concat "make -j12 $f MODE=$m")
"scp $f $f.dbg xnu:"
"ssh xnu ./%s.com"))
mode name (file-name-nondirectory name)))
((and (equal suffix "")
(cosmo-contains "_test." (buffer-file-name)))
(format "m=%s; make -j12 -O MODE=$m %s"
(format "m=%s; make -j12 MODE=$m %s"
mode runs))
((and (equal suffix "")
(file-exists-p (format "%s" buddy)))
(format (cosmo-join
" && "
'("m=%s; n=%s; make -j12 -O o/$m/$n%s.o MODE=$m"
'("m=%s; n=%s; make -j12 o/$m/$n%s.o MODE=$m"
;; "bloat o/$m/%s.o | head"
;; "nm -C --size o/$m/%s.o | sort -r"
"echo"
@ -232,11 +232,11 @@
(cosmo-join
" && "
`("m=%s; f=o/$m/%s.com"
,(concat "make -j12 -O $f MODE=$m")
,(concat "make -j12 $f MODE=$m")
"./$f"))
mode name))
((eq kind 'test)
(format `"m=%s; f=o/$m/%s.com.ok && make -j12 -O $f MODE=$m" mode name))
(format `"m=%s; f=o/$m/%s.com.ok && make -j12 $f MODE=$m" mode name))
((and (file-regular-p this)
(file-executable-p this))
(format "./%s" file))
@ -245,7 +245,7 @@
(cosmo-join
" && "
`("m=%s; f=o/$m/%s%s.o"
,(concat "make -j12 -O $f MODE=$m")
,(concat "make -j12 $f MODE=$m")
;; "nm -C --size $f | sort -r"
"echo"
"size -A $f | grep '^[.T]' | grep -v 'debug\\|command.line\\|stack' | sort -rnk2"
@ -455,7 +455,7 @@
(error "don't know how to show assembly for non c/c++ source file"))
(let* ((default-directory root)
(compile-command
(format "/usr/bin/make %s -j12 -O MODE=%s %s %s"
(format "make %s -j12 MODE=%s %s %s"
(or extra-make-flags "") mode asm-gcc asm-clang)))
(save-buffer)
(set-visited-file-modtime (current-time))