build: compile crt1.c, libc-mesc.c and <input>.c separately.
* mlibc/crt1.c: New file. * mlibc/libc-mes.c (_start): Remove. * mlibc/libc-gcc.c (_start): Remove. * make.scm (LINK.hex2, bin.mescc): Move from guile/guix/make.scm. * guile/guix/make.scm (LINK.hex2, bin.mescc): Remove.
This commit is contained in:
Jan Nieuwenhuizen
parent
29acdfa2a7
commit
7619190d5c
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@ -39,7 +39,8 @@
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#:use-module (guix records)
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#:use-module (guix shell-utils)
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#:export (build
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#:export (base-name
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build
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check
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clean
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group
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@ -50,15 +51,18 @@
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cpp.mescc
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compile.mescc
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compile.gcc
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ld
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bin.mescc
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bin.gcc
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snarf
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m1.as
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crt1.mlibc-o
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libc-gcc.mlibc-o
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libc-gcc+tcc.mlibc-o
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libc-mes.E
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libc-mes+tcc.E
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mini-libc-mes.E
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add-target
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get-target
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@ -66,7 +70,19 @@
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system**
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target-file-name
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method
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target
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store
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target-inputs
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method-name
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assert-gulp-pipe*
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PATH-search-path
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%MESCC
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%HEX2
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%M1
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%targets
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%status
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@ -324,19 +340,19 @@
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"-D"
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"POSIX=1"
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"-I" "src"
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"-I" "mlibc"
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"-I" "mlibc/include"
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"--include=mlibc/libc-gcc.c"
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))
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"--include=mlibc/libc-gcc.c"))
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(define %C32-FLAGS
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'("--std=gnu99"
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"-O0"
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"-g"
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"-I" "src"
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"-I" "mlibc/include"
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"--include=mlibc/libc-gcc.c"
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))
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"-I" "mlibc"
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"-I" "mlibc/include"))
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(define* (CC.gcc #:key (libc #t) (cc (if libc %CC %CC32)) (c-flags (if libc %C-FLAGS %C32-FLAGS)) (defines '()) (includes '()))
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(define* (CC.gcc #:key (libc #t) (cc (if (eq? libc #t) %CC %CC32)) (c-flags (if (eq? libc #t) %C-FLAGS %C32-FLAGS)) (defines '()) (includes '()))
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(method (name "CC.gcc")
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(build (lambda (o t)
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(let* ((input-files (map target-file-name (target-inputs t)))
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@ -344,13 +360,12 @@
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"-c"
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,@(append-map (cut list "-D" <>) defines)
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,@(append-map (cut list "-I" <>) includes)
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,@(if libc '() '("-nostdinc" "-fno-builtin"))
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,@(if (eq? libc #t) '() '("-nostdinc" "-fno-builtin"))
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,@c-flags
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"-o" ,(target-file-name t)
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,@(filter (cut string-suffix? ".c" <>) input-files))))
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(format (current-error-port) " ~a\t ~a -> ~a\n" (method-name o) (string-join input-files) (target-file-name t))
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(apply system** command))))
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(inputs (list (store #:add-file "mlibc/libc-gcc.c"))))) ;; FIXME: FLAGS
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(apply system** command))))))
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(define* (CPP.mescc #:key (cc %MESCC) (defines '()) (includes '()))
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(method (name "CPP.mescc")
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@ -375,12 +390,14 @@
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`("guile/mescc.scm" "-c"
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"-o" ,(target-file-name t)
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,@input-files)))))
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(inputs (list (store #:add-file "guile/language/c99/compiler.go")
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(store #:add-file "guile/language/c99/info.go")
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(store #:add-file "guile/mes/as.go")
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(inputs (list (store #:add-file "guile/language/c99/info.go")
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(store #:add-file "guile/language/c99/compiler.go")
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(store #:add-file "guile/mes/as-i386.go")
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(store #:add-file "guile/mes/as.go")
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(store #:add-file "guile/mes/elf.go")
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(store #:add-file "guile/mes/bytevectors.go")
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(store #:add-file "guile/mes/M1.go")))))
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(store #:add-file "guile/mes/M1.go")
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(store #:add-file "guile/mes/guile.go")))))
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(define %M1 (or (PATH-search-path "M1" #:default #f)
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(PATH-search-path "M0" #:default #f) ; M1 is in unreleased mescc-tools 0.2
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@ -394,7 +411,7 @@
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(if (equal? (basename %M1) "M0")
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(set! %M1-FLAGS %M0-FLAGS))
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(define* (M1.asm #:key (m1 %M1) (m1-flags %M1-FLAGS))
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(define* (M1.as #:key (m1 %M1) (m1-flags %M1-FLAGS))
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(method (name "M1")
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(build (lambda (o t)
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(let* ((input-files (map target-file-name (target-inputs t)))
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@ -413,48 +430,20 @@
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(newline))))))
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(inputs (list (store #:add-file "stage0/x86.M1")))))
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(define %HEX2-FLAGS
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'("--LittleEndian"
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"--Architecture=1"
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"--BaseAddress=0x1000000"))
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(define %HEX2 (PATH-search-path "hex2"))
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(define* (LINK.hex2 #:key (hex2 %HEX2) (hex2-flags %HEX2-FLAGS) debug?)
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(method (name "LINK.hex2")
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(build (lambda (o t)
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(let* ((input-files (map target-file-name (target-inputs t)))
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;; FIXME: snarf inputs
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(input-files (filter (lambda (f) (string-suffix? "hex2" f))
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input-files)))
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(format #t " ~a\t ~a -> ~a\n" (method-name o) (string-join input-files) (target-file-name t))
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(with-output-to-file (target-file-name t)
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(lambda _
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(set-port-encoding! (current-output-port) "ISO-8859-1")
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(display
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(apply assert-gulp-pipe*
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`(,hex2
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,@hex2-flags
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"-f"
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,(if (not debug?) "stage0/elf32-0header.hex2"
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"stage0/elf32-header.hex2")
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,@(append-map (cut list "-f" <>) input-files)
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"-f"
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,(if (not debug?) "stage0/elf-0footer.hex2"
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"stage0/elf32-footer-single-main.hex2"))))))
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(chmod (target-file-name t) #o755))))
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(inputs (list (store #:add-file "stage0/elf32-0header.hex2")
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(store #:add-file "stage0/elf-0footer.hex2")))))
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(define* (LINK.gcc #:key (cc %CC) (c-flags %C-FLAGS) (libc #t))
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(define* (LINK.gcc #:key (cc %CC) (c-flags %C-FLAGS) (libc #t) (crt1 #f))
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(method (name "LINK.gcc")
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(build (lambda (o t)
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(let* ((input-files (map target-file-name (target-inputs t)))
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(command `(,cc
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,@c-flags
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,@(if libc '() '("-nostdlib"))
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,@(if (eq? libc #t) '() '("-nostdlib"))
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"-o"
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,(target-file-name t)
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,@input-files)))
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,@(if crt1 (list (target-file-name crt1))'())
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,@input-files
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,@(cond ((eq? libc #t) '())
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(libc (list (target-file-name libc)))
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(else '())))))
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(format #t " ~a\t ~a -> ~a\n" (method-name o) (string-join input-files) (target-file-name t))
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(apply system** command))))))
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@ -478,13 +467,9 @@
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(inputs (cons c-target dependencies))
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(method (CPP.mescc #:cc cc #:defines defines #:includes includes)))))
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(define mini-libc-mes.E (cpp.mescc "mlibc/mini-libc-mes.c"))
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(define libc-mes.E (cpp.mescc "mlibc/libc-mes.c"))
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(define libc-mes+tcc.E (cpp.mescc "mlibc/libc-mes+tcc.c"))
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(define* (compile.gcc input-file-name #:key (libc #t) (cc (if libc %CC %CC32)) (defines '()) (includes '()) (dependencies '()))
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(define* (compile.gcc input-file-name #:key (libc #t) (cc (if (eq? libc #t) %CC %CC32)) (defines '()) (includes '()) (dependencies '()))
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(let* ((base-name (base-name input-file-name ".c"))
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(cross (if libc "" "mlibc-"))
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(cross (if (eq? libc #t) "" "mlibc-"))
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(suffix (string-append "." cross "o"))
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(target-file-name (string-append base-name suffix))
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(c-target (target (file-name input-file-name))))
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@ -492,62 +477,34 @@
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(inputs (cons c-target dependencies))
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(method (CC.gcc #:cc cc #:libc libc #:defines defines #:includes includes)))))
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(define* (compile.mescc input-file-name #:key (cc %MESCC) (libc libc-mes.E) (defines '()) (includes '()) (dependencies '()))
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(define* (compile.mescc input-file-name #:key (cc %MESCC) (defines '()) (includes '()) (dependencies '()))
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(let* ((base-name (base-name input-file-name ".c"))
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;;(foo (format (current-error-port) "COMPILE[~s .c] base=~s\n" input-file-name base-name))
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(suffix (cond ((not libc) ".0-M1")
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((eq? libc libc-mes.E) ".M1")
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((eq? libc libc-mes+tcc.E) ".tcc-M1")
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(else ".mini-M1")))
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(suffix ".M1")
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(target-file-name (string-append base-name suffix))
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(E-target (cpp.mescc input-file-name #:cc cc #:defines defines #:includes includes #:dependencies dependencies)))
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(target (file-name target-file-name)
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(inputs `(,@(if libc (list libc) '()) ,E-target))
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(inputs `(,E-target))
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(method (CC.mescc #:cc cc)))))
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(define* (m1-asm input-file-name #:key (cc %MESCC) (m1 %M1) (libc libc-mes.E) (defines '()) (includes '()) (dependencies '()))
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(define* (m1.as input-file-name #:key (cc %MESCC) (m1 %M1) (defines '()) (includes '()) (dependencies '()))
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(let* ((base-name (base-name input-file-name ".c"))
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;;(foo (format (current-error-port) "m1-asm[~s .m1] base=~s\n" input-file-name base-name))
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(suffix (cond ((not libc) ".0-hex2")
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((eq? libc libc-mes.E) ".hex2")
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((eq? libc libc-mes+tcc.E) ".tcc-hex2")
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(else ".mini-hex2")))
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;;(foo (format (current-error-port) "m1.as[~s .m1] base=~s\n" input-file-name base-name))
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(suffix ".hex2")
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(target-file-name (string-append base-name suffix))
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(m1-target (compile.mescc input-file-name #:cc cc #:libc libc #:defines defines #:includes includes #:dependencies dependencies))
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(libc.m1 (cond ((eq? libc libc-mes.E)
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(compile.mescc "mlibc/libc-mes.c" #:libc #f #:defines defines #:includes includes))
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((eq? libc mini-libc-mes.E)
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(compile.mescc "mlibc/mini-libc-mes.c" #:libc #f #:defines defines #:includes includes))
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((eq? libc libc-mes+tcc.E)
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(compile.mescc "mlibc/libc-mes+tcc.c" #:libc #f #:defines defines #:includes includes))
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(else #f))))
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(m1-target (compile.mescc input-file-name #:cc cc #:defines defines #:includes includes #:dependencies dependencies)))
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(target (file-name target-file-name)
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;;(inputs `(,@(if libc (list libc.m1) '()) ,m1-target))
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(inputs `(,m1-target))
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(method (M1.asm #:m1 m1)))))
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(method (M1.as #:m1 m1)))))
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(define* (bin.mescc input-file-name #:key (cc %MESCC) (hex2 %HEX2) (m1 %M1) (libc libc-mes.E) (dependencies '()) (defines '()) (includes '()))
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(let* ((base-name (base-name input-file-name ".c"))
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;;(foo (format (current-error-port) "bin[~s .c] base=~s\n" input-file-name base-name))
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(suffix (cond ((not libc) ".0-guile")
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((eq? libc libc-mes.E) ".guile")
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((eq? libc libc-mes+tcc.E) ".tcc-guile")
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(else ".mini-guile")))
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(target-file-name (string-append base-name suffix))
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(hex2-target (m1-asm input-file-name #:m1 m1 #:cc cc #:libc libc #:defines defines #:includes includes #:dependencies dependencies)))
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(target (file-name target-file-name)
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(inputs (list hex2-target))
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(method (LINK.hex2 #:hex2 hex2 #:debug? (eq? libc libc-mes.E))))))
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(define* (bin.gcc input-file-name #:key (libc #t) (cc (if libc %CC %CC32)) (dependencies '()) (defines '()) (includes '()))
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(define* (bin.gcc input-file-name #:key (libc #t) (crt1 (if (eq? libc #t) #f crt1.mlibc-o)) (cc (if (eq? libc #t) %CC %CC32)) (dependencies '()) (defines '()) (includes '()))
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(and cc
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(let* ((base-name (base-name input-file-name ".c"))
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(suffix (if libc ".gcc" ".mlibc-gcc"))
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(suffix (if (eq? libc #t) ".gcc" ".mlibc-gcc"))
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(target-file-name (string-append base-name suffix))
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(o-target (compile.gcc input-file-name #:cc cc #:libc libc #:defines defines #:includes includes #:dependencies dependencies)))
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(target (file-name target-file-name)
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(inputs (list o-target))
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(method (LINK.gcc #:cc cc #:libc libc))))))
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(method (LINK.gcc #:cc cc #:libc libc #:crt1 crt1))))))
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(define* (snarf input-file-name #:key (dependencies '()) (mes? #t))
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(let* ((base-name (base-name input-file-name ".c"))
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@ -576,3 +533,7 @@
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(define (get-target o)
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(if (target? o) o
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(find (lambda (t) (equal? (target-file-name t) o)) %targets)))
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(define crt1.mlibc-o (compile.gcc "mlibc/crt1.c" #:libc #f))
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(define libc-gcc.mlibc-o (compile.gcc "mlibc/libc-gcc.c" #:libc #f))
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(define libc-gcc+tcc.mlibc-o (compile.gcc "mlibc/libc-gcc+tcc.c" #:libc #f))
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121
make.scm
121
make.scm
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@ -38,13 +38,81 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
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(ice-9 match)
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(guix make))
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(define crt1.hex2 (m1.as "mlibc/crt1.c"))
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(add-target crt1.hex2)
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(add-target crt1.mlibc-o)
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(define %HEX2-FLAGS
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'("--LittleEndian"
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"--Architecture=1"
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"--BaseAddress=0x1000000"))
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(define %HEX2 (PATH-search-path "hex2"))
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(define* (LINK.hex2 #:key (hex2 %HEX2) (hex2-flags %HEX2-FLAGS) (crt1 crt1.hex2) (libc libc-mes.hex2) debug?)
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(method (name "LINK.hex2")
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(build (lambda (o t)
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(let* ((input-files (map target-file-name (target-inputs t)))
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;; FIXME: snarf inputs
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(input-files (filter (lambda (f) (and (string-suffix? "hex2" f)
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(not (member f (cdr input-files)))))
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input-files)))
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(format #t " ~a\t ~a -> ~a\n" (method-name o) (string-join input-files) (target-file-name t))
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(with-output-to-file (target-file-name t)
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(lambda _
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(set-port-encoding! (current-output-port) "ISO-8859-1")
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(display
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(apply assert-gulp-pipe*
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`(,hex2
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,@hex2-flags
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"-f"
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,(if (not debug?) "stage0/elf32-0header.hex2"
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"stage0/elf32-header.hex2")
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,@(if crt1 `("-f" ,(target-file-name crt1)) '())
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,@(if libc `("-f" ,(target-file-name libc)) '())
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,@(append-map (cut list "-f" <>) input-files)
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"-f"
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,(if (not debug?) "stage0/elf-0footer.hex2"
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"stage0/elf32-footer-single-main.hex2"))))))
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(chmod (target-file-name t) #o755))))
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(inputs `(,(store #:add-file "stage0/elf32-0header.hex2")
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,@(if crt1 (target-inputs crt1) '())
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,@(if libc (target-inputs libc) '())
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,(store #:add-file "stage0/elf-0footer.hex2")))))
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(define* (bin.mescc input-file-name #:key (cc %MESCC) (hex2 %HEX2) (m1 %M1) (crt1 crt1.hex2) (libc libc-mes.hex2) (dependencies '()) (defines '()) (includes '()))
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(let* ((base-name (base-name input-file-name ".c"))
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;;(foo (format (current-error-port) "bin[~s .c] base=~s\n" input-file-name base-name))
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(suffix (cond ((not libc) ".0-guile")
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((eq? libc libc-mes.hex2) ".guile")
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((eq? libc libc-mes+tcc.hex2) ".tcc-guile")
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(else ".mini-guile")))
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(target-file-name (string-append base-name suffix))
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(hex2-target (m1.as input-file-name #:m1 m1 #:cc cc #:defines defines #:includes includes #:dependencies dependencies)))
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(target (file-name target-file-name)
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(inputs `(,hex2-target
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,@(if crt1 (list crt1) '())
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,@(if libc (list libc) '())))
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(method (LINK.hex2 #:hex2 hex2 #:crt1 crt1 #:libc libc #:debug? (eq? libc libc-mes.hex2))))))
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;;(define mini-libc-mes.E (m1.as "mlibc/mini-libc-mes.c"))
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(define libc-mes.hex2 (m1.as "mlibc/libc-mes.c"))
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(add-target libc-mes.hex2)
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(define mini-libc-mes.hex2 (m1.as "mlibc/mini-libc-mes.c"))
|
||||
(add-target mini-libc-mes.hex2)
|
||||
|
||||
(define libc-mes+tcc.hex2 (m1.as "mlibc/libc-mes+tcc.c"))
|
||||
(add-target libc-mes+tcc.hex2)
|
||||
|
||||
(add-target (bin.mescc "stage0/exit-42.c" #:libc #f))
|
||||
(add-target (check "stage0/exit-42.0-guile" #:signal 11)) ; FIXME: segfault
|
||||
(add-target (check "stage0/exit-42.0-guile" #:exit 42))
|
||||
|
||||
(add-target (cpp.mescc "mlibc/mini-libc-mes.c"))
|
||||
(add-target (compile.mescc "mlibc/mini-libc-mes.c"))
|
||||
|
||||
(add-target (bin.mescc "stage0/exit-42.c" #:libc mini-libc-mes.E))
|
||||
(add-target (bin.mescc "stage0/exit-42.c" #:libc mini-libc-mes.hex2))
|
||||
(add-target (check "stage0/exit-42.mini-guile" #:exit 42))
|
||||
|
||||
(add-target (cpp.mescc "mlibc/libc-mes.c"))
|
||||
|
|
@ -53,17 +121,21 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
(add-target (bin.mescc "stage0/exit-42.c"))
|
||||
(add-target (check "stage0/exit-42.guile" #:exit 42))
|
||||
|
||||
(define* (add-scaffold-test name #:key (exit 0) (libc libc-mes.E))
|
||||
(add-target (bin.gcc (string-append "scaffold/tests/" name ".c") #:libc #f))
|
||||
(define* (add-scaffold-test name #:key (exit 0) (libc libc-mes.hex2) (libc-gcc libc-gcc.mlibc-o))
|
||||
(add-target (bin.gcc (string-append "scaffold/tests/" name ".c") #:libc libc-gcc))
|
||||
(add-target (check (string-append "scaffold/tests/" name ".mlibc-gcc") #:exit exit))
|
||||
|
||||
(add-target (bin.mescc (string-append "scaffold/tests/" name ".c") #:libc libc))
|
||||
(add-target (check (string-append "scaffold/tests/" name "." (cond ((not libc) "0-")
|
||||
((eq? libc mini-libc-mes.E) "mini-")
|
||||
((eq? libc mini-libc-mes.hex2) "mini-")
|
||||
(else "")) "guile") #:exit exit)))
|
||||
|
||||
(add-scaffold-test "t" #:libc mini-libc-mes.E)
|
||||
;;(add-scaffold-test "t" #:libc libc-mes+tcc.E)
|
||||
(add-target (compile.gcc "mlibc/crt1.c" #:libc #f))
|
||||
(add-target (compile.gcc "mlibc/libc-gcc.c" #:libc #f))
|
||||
(add-target (compile.gcc "mlibc/libc-gcc+tcc.c" #:libc #f))
|
||||
|
||||
;;(add-scaffold-test "t" #:libc mini-libc-mes.hex2)
|
||||
;;(add-scaffold-test "t" #:libc libc-mes+tcc.hex2)
|
||||
|
||||
;; tests/00: exit, functions without libc
|
||||
(add-scaffold-test "00-exit-0" #:libc #f)
|
||||
|
|
@ -101,7 +173,7 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
|
||||
;; tests/30: call, compare: mini-libc-mes.c
|
||||
(for-each
|
||||
(cut add-scaffold-test <> #:libc mini-libc-mes.E)
|
||||
(cut add-scaffold-test <> #:libc mini-libc-mes.hex2)
|
||||
'("30-strlen"
|
||||
"31-eputs"
|
||||
"32-compare"
|
||||
|
|
@ -116,7 +188,7 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
|
||||
;; tests/40: control: mini-libc-mes.c
|
||||
(for-each
|
||||
(cut add-scaffold-test <> #:libc mini-libc-mes.E)
|
||||
(cut add-scaffold-test <> #:libc mini-libc-mes.hex2)
|
||||
'("40-if-else"
|
||||
"41-?"
|
||||
"42-goto-label"
|
||||
|
|
@ -181,7 +253,7 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
(add-target (compile.mescc "mlibc/libc-mes+tcc.c"))
|
||||
|
||||
(define* (add-tcc-test name)
|
||||
(add-target (bin.gcc (string-append "scaffold/tinycc/" name ".c") #:libc #f #:includes '("scaffold/tinycc")))
|
||||
(add-target (bin.gcc (string-append "scaffold/tinycc/" name ".c") #:libc libc-gcc.mlibc-o #:includes '("scaffold/tinycc")))
|
||||
(add-target (check (string-append "scaffold/tinycc/" name ".mlibc-gcc") #:baseline (string-append "scaffold/tinycc/" name ".expect")))
|
||||
|
||||
(add-target (bin.mescc (string-append "scaffold/tinycc/" name ".c") #:includes '("scaffold/tinycc")))
|
||||
|
|
@ -259,7 +331,7 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
;; (add-target (bin.gcc "scaffold/main.c" #:libc #f))
|
||||
;; (add-target (check "scaffold/main.mlibc-gcc" #:exit 42))
|
||||
|
||||
;; (add-target (bin.mescc "scaffold/main.c" #:libc mini-libc-mes.E))
|
||||
;; (add-target (bin.mescc "scaffold/main.c" #:libc mini-libc-mes.hex2))
|
||||
;; (add-target (check "scaffold/main.mini-guile" #:exit 42))
|
||||
|
||||
;; (add-target (bin.mescc "scaffold/main.c"))
|
||||
|
|
@ -269,10 +341,10 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
(add-target (bin.gcc "scaffold/hello.c"))
|
||||
(add-target (check "scaffold/hello.gcc" #:exit 42))
|
||||
|
||||
(add-target (bin.gcc "scaffold/hello.c" #:libc #f))
|
||||
(add-target (bin.gcc "scaffold/hello.c" #:libc libc-gcc.mlibc-o))
|
||||
(add-target (check "scaffold/hello.mlibc-gcc" #:exit 42))
|
||||
|
||||
(add-target (bin.mescc "scaffold/hello.c" #:libc mini-libc-mes.E))
|
||||
(add-target (bin.mescc "scaffold/hello.c" #:libc mini-libc-mes.hex2))
|
||||
(add-target (check "scaffold/hello.mini-guile" #:exit 42))
|
||||
|
||||
(add-target (bin.mescc "scaffold/hello.c"))
|
||||
|
|
@ -282,13 +354,13 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
(add-target (bin.gcc "scaffold/m.c"))
|
||||
(add-target (check "scaffold/m.gcc" #:exit 255))
|
||||
|
||||
(add-target (bin.gcc "scaffold/m.c" #:libc #f))
|
||||
(add-target (bin.gcc "scaffold/m.c" #:libc libc-gcc.mlibc-o))
|
||||
(add-target (check "scaffold/m.mlibc-gcc" #:exit 255))
|
||||
|
||||
(add-target (bin.mescc "scaffold/m.c"))
|
||||
(add-target (check "scaffold/m.guile" #:exit 255))
|
||||
|
||||
(add-target (bin.gcc "scaffold/micro-mes.c" #:libc #f))
|
||||
(add-target (bin.gcc "scaffold/micro-mes.c" #:libc libc-gcc.mlibc-o))
|
||||
(add-target (check "scaffold/micro-mes.mlibc-gcc" #:exit 6)) ; arg1 arg2 arg3 arg4 arg5
|
||||
|
||||
(add-target (bin.mescc "scaffold/micro-mes.c"))
|
||||
|
|
@ -334,7 +406,7 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
,(string-append "PREFIX=\"" %prefix "\""))
|
||||
#:includes '("src")))
|
||||
|
||||
(add-target (bin.gcc "src/mes.c" #:libc #f
|
||||
(add-target (bin.gcc "src/mes.c" #:libc libc-gcc.mlibc-o
|
||||
#:dependencies mes-snarf-targets
|
||||
#:defines `("FIXED_PRIMITIVES=1"
|
||||
"MES_FULL=1"
|
||||
|
|
@ -510,12 +582,17 @@ exec ${GUILE-guile} --no-auto-compile -L . -L guile -C . -C guile -s "$0" ${1+"$
|
|||
((install-guile-dir #:dir (string-append %godir)) f))
|
||||
%go-files)
|
||||
|
||||
(add-target (install "mlibc/libc-mes.E" #:dir "lib"))
|
||||
(add-target (install "mlibc/crt1.hex2" #:dir "lib"))
|
||||
(add-target (install "mlibc/libc-mes.M1" #:dir "lib"))
|
||||
(add-target (install "mlibc/libc-mes+tcc.E" #:dir "lib"))
|
||||
(add-target (install "mlibc/libc-mes.hex2" #:dir "lib"))
|
||||
(add-target (install "mlibc/libc-mes+tcc.M1" #:dir "lib"))
|
||||
(add-target (install "mlibc/mini-libc-mes.E" #:dir "lib"))
|
||||
(add-target (install "mlibc/libc-mes+tcc.hex2" #:dir "lib"))
|
||||
(add-target (install "mlibc/mini-libc-mes.M1" #:dir "lib"))
|
||||
(add-target (install "mlibc/mini-libc-mes.hex2" #:dir "lib"))
|
||||
|
||||
(add-target (install "mlibc/crt1.mlibc-o" #:dir "lib"))
|
||||
(add-target (install "mlibc/libc-gcc.mlibc-o" #:dir "lib"))
|
||||
(add-target (install "mlibc/libc-gcc+tcc.mlibc-o" #:dir "lib"))
|
||||
|
||||
(for-each
|
||||
(lambda (f)
|
||||
|
|
@ -587,15 +664,17 @@ Targets:
|
|||
(string-join (filter (negate (cut string-index <> #\/)) (map target-file-name %targets)) "\n " 'prefix)))
|
||||
(else
|
||||
(let ((targets (match args
|
||||
(() (filter (negate check-target?) %targets))
|
||||
(() (filter (conjoin (negate install-target?)
|
||||
(negate check-target?))
|
||||
%targets))
|
||||
((? (cut member "all" <>)) (filter (conjoin (negate install-target?)
|
||||
(negate check-target?))
|
||||
%targets))
|
||||
((? (cut member "check" <>)) (filter check-target? %targets))
|
||||
((? (cut member "install" <>)) (filter install-target? %targets))
|
||||
(_ (filter-map (cut get-target <>) args)))))
|
||||
;;((@@ (guix make) store) #:print 0)
|
||||
(for-each build targets)
|
||||
;;((@@ (mes make) store) #:print 0)
|
||||
(exit %status)))))
|
||||
|
||||
(main (cdr (command-line)))
|
||||
|
|
|
|||
92
mlibc/crt1.c
Normal file
92
mlibc/crt1.c
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
/* -*-comment-start: "//";comment-end:""-*-
|
||||
* Mes --- Maxwell Equations of Software
|
||||
* Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
|
||||
*
|
||||
* This file is part of Mes.
|
||||
*
|
||||
* Mes is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or (at
|
||||
* your option) any later version.
|
||||
*
|
||||
* Mes is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Mes. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
char **g_environment = 0;
|
||||
int main (int,char*[]);
|
||||
|
||||
#if __GNUC__ && !POSIX
|
||||
|
||||
void
|
||||
_start ()
|
||||
{
|
||||
asm (
|
||||
"mov %%ebp,%%eax\n\t"
|
||||
"addl $4,%%eax\n\t"
|
||||
"movzbl (%%eax),%%eax\n\t"
|
||||
"addl $3,%%eax\n\t"
|
||||
"shl $2,%%eax\n\t"
|
||||
"add %%ebp,%%eax\n\t"
|
||||
"movl %%eax,%0\n\t"
|
||||
: "=g_environment" (g_environment)
|
||||
: //no inputs ""
|
||||
);
|
||||
asm (
|
||||
"mov %%ebp,%%eax\n\t"
|
||||
"addl $8,%%eax\n\t"
|
||||
"push %%eax\n\t"
|
||||
|
||||
"mov %%ebp,%%eax\n\t"
|
||||
"addl $4,%%eax\n\t"
|
||||
"movzbl (%%eax),%%eax\n\t"
|
||||
"push %%eax\n\t"
|
||||
|
||||
"call main\n\t"
|
||||
|
||||
"mov %%eax,%%ebx\n\t"
|
||||
"mov $1,%%eax\n\t"
|
||||
"int $0x80\n\t"
|
||||
"hlt \n\t"
|
||||
:
|
||||
);
|
||||
}
|
||||
|
||||
#elif __MESC__
|
||||
|
||||
int
|
||||
_start ()
|
||||
{
|
||||
asm ("mov____%ebp,%eax");
|
||||
asm ("add____$i8,%eax !4");
|
||||
|
||||
asm ("movzbl_(%eax),%eax");
|
||||
asm ("add____$i8,%eax !3");
|
||||
|
||||
asm ("shl____$i8,%eax !0x02");
|
||||
asm ("add____%ebp,%eax");
|
||||
asm ("mov____%eax,0x32 &g_environment");
|
||||
|
||||
asm ("mov____%ebp,%eax");
|
||||
asm ("add____$i8,%eax !8");
|
||||
asm ("push___%eax");
|
||||
|
||||
asm ("mov____%ebp,%eax");
|
||||
asm ("add____$i8,%eax !4");
|
||||
asm ("movzbl_(%eax),%eax");
|
||||
asm ("push___%eax");
|
||||
|
||||
main ();
|
||||
|
||||
asm ("mov____%eax,%ebx");
|
||||
asm ("mov____$i32,%eax %1");
|
||||
asm ("int____$0x80");
|
||||
asm ("hlt");
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -18,7 +18,6 @@
|
|||
* along with Mes. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
char **g_environment = 0;
|
||||
int g_stdin = 0;
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -558,41 +557,3 @@ fdungetc (int c, int fd)
|
|||
}
|
||||
|
||||
#endif // POSIX
|
||||
|
||||
#if __GNUC__ && !POSIX
|
||||
|
||||
void
|
||||
_start ()
|
||||
{
|
||||
// char **;
|
||||
asm (
|
||||
"mov %%ebp,%%eax\n\t"
|
||||
"addl $4,%%eax\n\t"
|
||||
"movzbl (%%eax),%%eax\n\t"
|
||||
"addl $3,%%eax\n\t"
|
||||
"shl $2,%%eax\n\t"
|
||||
"add %%ebp,%%eax\n\t"
|
||||
"movl %%eax,%0\n\t"
|
||||
: "=g_environment" (g_environment)
|
||||
: //no inputs ""
|
||||
);
|
||||
int r;
|
||||
asm (
|
||||
"mov %%ebp,%%eax\n\t"
|
||||
"addl $8,%%eax\n\t"
|
||||
"push %%eax\n\t"
|
||||
|
||||
"mov %%ebp,%%eax\n\t"
|
||||
"addl $4,%%eax\n\t"
|
||||
"movzbl (%%eax),%%eax\n\t"
|
||||
"push %%eax\n\t"
|
||||
|
||||
"call main\n\t"
|
||||
"movl %%eax,%0\n\t"
|
||||
: "=r" (r)
|
||||
: //no inputs ""
|
||||
);
|
||||
exit (r);
|
||||
}
|
||||
|
||||
#endif // __GNUC__ && !POSIX
|
||||
|
|
|
|||
|
|
@ -21,39 +21,10 @@
|
|||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
char **g_environment = 0; // FIXME: todo extern
|
||||
int g_stdin = 0;
|
||||
char **g_environment;
|
||||
int main (int,char*[]);
|
||||
|
||||
int
|
||||
_start ()
|
||||
{
|
||||
asm ("mov____%ebp,%eax");
|
||||
asm ("add____$i8,%eax !4");
|
||||
|
||||
asm ("movzbl_(%eax),%eax");
|
||||
asm ("add____$i8,%eax !3");
|
||||
|
||||
asm ("shl____$i8,%eax !0x02");
|
||||
asm ("add____%ebp,%eax");
|
||||
asm ("mov____%eax,0x32 &g_environment");
|
||||
|
||||
asm ("mov____%ebp,%eax");
|
||||
asm ("add____$i8,%eax !8");
|
||||
asm ("push___%eax");
|
||||
|
||||
asm ("mov____%ebp,%eax");
|
||||
asm ("add____$i8,%eax !4");
|
||||
asm ("movzbl_(%eax),%eax");
|
||||
asm ("push___%eax");
|
||||
|
||||
main ();
|
||||
|
||||
asm ("mov____%eax,%ebx");
|
||||
asm ("mov____$i32,%eax %1");
|
||||
asm ("int____$0x80");
|
||||
asm ("hlt");
|
||||
}
|
||||
void _env ();
|
||||
|
||||
void
|
||||
exit ()
|
||||
|
|
|
|||
|
|
@ -18,34 +18,24 @@
|
|||
* along with Mes. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
int exit ();
|
||||
int main(int,char*[]);
|
||||
|
||||
int
|
||||
_start ()
|
||||
{
|
||||
int r = main ();
|
||||
exit (r);
|
||||
}
|
||||
|
||||
void
|
||||
exit ()
|
||||
{
|
||||
asm ("mov____0x8(%ebp),%ebx !8"); // mov 0x8(%ebp),%ebx
|
||||
asm ("mov____0x8(%ebp),%ebx !8");
|
||||
|
||||
asm ("mov____$i32,%eax SYS_exit"); // mov $0x1,%eax
|
||||
asm ("int____$0x80"); // int $0x80
|
||||
asm ("mov____$i32,%eax SYS_exit");
|
||||
asm ("int____$0x80");
|
||||
}
|
||||
|
||||
void
|
||||
write ()
|
||||
{
|
||||
asm ("mov____0x8(%ebp),%ebx !8"); // mov 0x8(%ebp),%ebx
|
||||
asm ("mov____0x8(%ebp),%ecx !12"); // mov 0x8(%ebp),%ecx
|
||||
asm ("mov____0x8(%ebp),%edx !16"); // mov 0x8(%ebp),%edx
|
||||
asm ("mov____0x8(%ebp),%ebx !8");
|
||||
asm ("mov____0x8(%ebp),%ecx !12");
|
||||
asm ("mov____0x8(%ebp),%edx !16");
|
||||
|
||||
asm ("mov____$i32,%eax SYS_write"); // mov $0x4,%eax
|
||||
asm ("int____$0x80"); // int $0x80
|
||||
asm ("mov____$i32,%eax SYS_write");
|
||||
asm ("int____$0x80");
|
||||
}
|
||||
|
||||
int
|
||||
|
|
|
|||
|
|
@ -155,8 +155,8 @@
|
|||
(format #t "\"~a\"" (list->string (list-head data (1- (length data))))))
|
||||
(else (format #t "~a" (string-join (map text->M1 data) " "))))
|
||||
(newline)))
|
||||
(display "\n:HEX2_text")
|
||||
(for-each write-function (filter cdr functions))
|
||||
(when (assoc-ref functions "main")
|
||||
(display "\n\n:ELF_data\n") ;; FIXME
|
||||
(display "\n\n:HEX2_data\n")
|
||||
(display "\n\n:HEX2_data\n"))
|
||||
(for-each write-global globals)))
|
||||
|
|
|
|||
|
|
@ -52,6 +52,7 @@ DEFINE cmp____%edx,%eax 39d0
|
|||
DEFINE hlt f4
|
||||
DEFINE idiv___%ebx f7fb
|
||||
DEFINE int____$0x80 cd80
|
||||
DEFINE int cd
|
||||
DEFINE je32 0f84
|
||||
DEFINE je8 74
|
||||
DEFINE jg32 0f8f
|
||||
|
|
@ -185,8 +186,6 @@ DEFINE xor____%ecx,%ecx 31c9
|
|||
DEFINE xor____%edx,%eax 31d0
|
||||
DEFINE xor____%edx,%edx 31d2
|
||||
|
||||
|
||||
|
||||
DEFINE SYS_exit 01000000
|
||||
DEFINE SYS_read 03000000
|
||||
DEFINE SYS_write 04000000
|
||||
|
|
|
|||
Loading…
Reference in a new issue