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Get aarch64 hello world working

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$ m=aarch64-tiny
    $ make -j8 m=$m o/$m/tool/hello/hello.com o/third_party/qemu/qemu-aarch64
    $ o/third_party/qemu/qemu-aarch64 o/$m/tool/hello/hello.com
    hello world
    $ ls -hal o/$m/tool/hello/hello.com
    -rwxr-xr-x 1 jart jart 4.0K May  9 05:04 o/aarch64-tiny/tool/hello/hello.com
This commit is contained in:
Justine Tunney 2023-05-09 02:35:05 -07:00
parent e5e3cdf447
commit ae0ee59614
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GPG key ID: BE714B4575D6E328
174 changed files with 1454 additions and 851 deletions
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12
tool/emacs/cosmo-stuff.el
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@ -147,8 +147,8 @@
;; M-3 C-c C-c Compile w/ MODE=rel
;; M-4 C-c C-c Compile w/ MODE=dbg
;; M-5 C-c C-c Compile w/ MODE=""
;; M-7 C-c C-c Compile w/ MODE=tinylinux
;; M-8 C-c C-c Compile w/ clang tsan
;; M-7 C-c C-c Compile w/ MODE=aarch64
;; M-8 C-c C-c Compile w/ MODE=aarch64-tiny
;; M-9 C-c C-c Compile w/ chibicc
(defun cosmo-intest (&optional file-name)
@ -166,7 +166,7 @@
((eq arg 5) "")
((eq arg 6) "llvm")
((eq arg 7) "aarch64")
((eq arg 8) "tsan")
((eq arg 8) "aarch64-tiny")
(default default)
((cosmo-intest) "dbg")
(t "fastbuild")))
@ -233,13 +233,13 @@
" && "
`("m=%s; f=o/$m/%s.com"
,(concat "make -j12 $f MODE=$m")
"./$f"))
"build/run ./$f"))
mode name))
((eq kind 'test)
(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))
(format "build/run ./%s" file))
('t
(format
(cosmo-join
@ -606,7 +606,7 @@
((file-executable-p file)
(compile (if (cosmo-contains "/" file)
file
(format "./%s" file))))
(format "build/run ./%s" file))))
((memq major-mode '(c-mode c++-mode asm-mode fortran-mode))
(let* ((mode (cosmo--make-mode arg))
(compile-command (cosmo--compile-command this root 'run mode "" "" ".runs")))