diff options
Diffstat (limited to 'contrib/llvm/utils/emacs')
| -rw-r--r-- | contrib/llvm/utils/emacs/README | 27 | ||||
| -rw-r--r-- | contrib/llvm/utils/emacs/emacs.el | 39 | ||||
| -rw-r--r-- | contrib/llvm/utils/emacs/llvm-mode.el | 128 | ||||
| -rw-r--r-- | contrib/llvm/utils/emacs/tablegen-mode.el | 124 |
4 files changed, 318 insertions, 0 deletions
diff --git a/contrib/llvm/utils/emacs/README b/contrib/llvm/utils/emacs/README new file mode 100644 index 0000000..e83eeae --- /dev/null +++ b/contrib/llvm/utils/emacs/README @@ -0,0 +1,27 @@ +-*- llvm/utils/emacs/README -*- + +These are syntax highlighting files for the Emacs and XEmacs editors. Included +are: + +* llvm-mode.el + + Syntax highlighting mode for LLVM assembly files. To use, add this code to + your ~/.emacs : + + (setq load-path + (cons (expand-file-name "path-to-llvm/utils/emacs") load-path)) + (require 'llvm-mode) + +* tablegen-mode.el + + Syntax highlighting mode for TableGen description files. To use, add this code + to your ~/.emacs: + + (setq load-path + (cons (expand-file-name "path-to-llvm/utils/emacs") load-path)) + (require 'tablegen-mode) + + +Note: If you notice missing or incorrect syntax highlighting, please contact +<llvmbugs [at] cs.uiuc.edu>; if you wish to provide a patch to improve the +functionality, it will be most appreciated. Thank you. diff --git a/contrib/llvm/utils/emacs/emacs.el b/contrib/llvm/utils/emacs/emacs.el new file mode 100644 index 0000000..969f538 --- /dev/null +++ b/contrib/llvm/utils/emacs/emacs.el @@ -0,0 +1,39 @@ +;; LLVM coding style guidelines in emacs +;; Maintainer: LLVM Team, http://llvm.org/ +;; Modified: 2009-07-28 + +;; Max 80 cols per line, indent by two spaces, no tabs. +;; Apparently, this does not affect tabs in Makefiles. +(custom-set-variables + '(fill-column 80) + '(c++-indent-level 2) + '(c-basic-offset 2) + '(indent-tabs-mode nil)) + + +;; Alternative to setting the global style. Only files with "llvm" in +;; their names will automatically set to the llvm.org coding style. +(c-add-style "llvm.org" + '((fill-column . 80) + (c++-indent-level . 2) + (c-basic-offset . 2) + (indent-tabs-mode . nil) + (c-offsets-alist . ((innamespace 0))))) + +(add-hook 'c-mode-hook + (function + (lambda nil + (if (string-match "llvm" buffer-file-name) + (progn + (c-set-style "llvm.org") + ) + )))) + +(add-hook 'c++-mode-hook + (function + (lambda nil + (if (string-match "llvm" buffer-file-name) + (progn + (c-set-style "llvm.org") + ) + )))) diff --git a/contrib/llvm/utils/emacs/llvm-mode.el b/contrib/llvm/utils/emacs/llvm-mode.el new file mode 100644 index 0000000..b1af853 --- /dev/null +++ b/contrib/llvm/utils/emacs/llvm-mode.el @@ -0,0 +1,128 @@ +;; Maintainer: The LLVM team, http://llvm.org/ +;; Description: Major mode for the LLVM assembler language. +;; Updated: 2007-09-19 + +;; Create mode-specific tables. +(defvar llvm-mode-syntax-table nil + "Syntax table used while in LLVM mode.") + +(defvar llvm-font-lock-keywords + (list + ;; Comments + '(";.*" . font-lock-comment-face) + ;; Variables + '("%[-a-zA-Z$\._][-a-zA-Z$\._0-9]*" . font-lock-variable-name-face) + ;; Labels + '("[-a-zA-Z$\._0-9]+:" . font-lock-variable-name-face) + ;; Strings + '("\"[^\"]+\"" . font-lock-string-face) + ;; Unnamed variable slots + '("%[-]?[0-9]+" . font-lock-variable-name-face) + ;; Types + '("\\bvoid\\b\\|\\bi[0-9]+\\b\\|\\float\\b\\|\\bdouble\\b\\|\\btype\\b\\|\\blabel\\b\\|\\bopaque\\b" . font-lock-type-face) + ;; Integer literals + '("\\b[-]?[0-9]+\\b" . font-lock-preprocessor-face) + ;; Floating point constants + '("\\b[-+]?[0-9]+\.[0-9]*\([eE][-+]?[0-9]+\)?\\b" . font-lock-preprocessor-face) + ;; Hex constants + '("\\b0x[0-9A-Fa-f]+\\b" . font-lock-preprocessor-face) + ;; Keywords + '("\\bbegin\\b\\|\\bend\\b\\|\\btrue\\b\\|\\bfalse\\b\\|\\bzeroinitializer\\b\\|\\bdeclare\\b\\|\\bdefine\\b\\|\\bglobal\\b\\|\\bconstant\\b\\|\\bconst\\b\\|\\binternal\\b\\|\\blinkonce\\b\\|\\blinkonce_odr\\b\\|\\bweak\\b\\|\\bweak_odr\\b\\|\\bappending\\b\\|\\buninitialized\\b\\|\\bimplementation\\b\\|\\b\\.\\.\\.\\b\\|\\bnull\\b\\|\\bundef\\b\\|\\bto\\b\\|\\bexcept\\b\\|\\bnot\\b\\|\\btarget\\b\\|\\bendian\\b\\|\\blittle\\b\\|\\bbig\\b\\|\\bpointersize\\b\\|\\bdeplibs\\b\\|\\bvolatile\\b\\|\\bfastcc\\b\\|\\bcoldcc\\b\\|\\bcc\\b" . font-lock-keyword-face) + ;; Arithmetic and Logical Operators + '("\\badd\\b\\|\\bsub\\b\\|\\bmul\\b\\|\\bdiv\\b\\|\\brem\\b\\|\\band\\b\\|\\bor\\b\\|\\bxor\\b\\|\\bset\\(ne\\b\\|\\beq\\b\\|\\blt\\b\\|\\bgt\\b\\|\\ble\\b\\|\\bge\\b\\)" . font-lock-keyword-face) + ;; Special instructions + '("\\bphi\\b\\|\\btail\\b\\|\\bcall\\b\\|\\bcast\\b\\|\\bselect\\b\\|\\bto\\b\\|\\bshl\\b\\|\\bshr\\b\\|\\bvaarg\\b\\|\\bvanext\\b" . font-lock-keyword-face) + ;; Control instructions + '("\\bret\\b\\|\\bbr\\b\\|\\bswitch\\b\\|\\binvoke\\b\\|\\bunwind\\b\\|\\bunreachable\\b" . font-lock-keyword-face) + ;; Memory operators + '("\\bmalloc\\b\\|\\balloca\\b\\|\\bfree\\b\\|\\bload\\b\\|\\bstore\\b\\|\\bgetelementptr\\b" . font-lock-keyword-face) + ) + "Syntax highlighting for LLVM" + ) + +;; ---------------------- Syntax table --------------------------- +;; Shamelessly ripped from jasmin.el +;; URL: http://www.neilvandyke.org/jasmin-emacs/jasmin.el.html + +(if (not llvm-mode-syntax-table) + (progn + (setq llvm-mode-syntax-table (make-syntax-table)) + (mapcar (function (lambda (n) + (modify-syntax-entry (aref n 0) + (aref n 1) + llvm-mode-syntax-table))) + '( + ;; whitespace (` ') + [?\^m " "] + [?\f " "] + [?\n " "] + [?\t " "] + [?\ " "] + ;; word constituents (`w') + ;;[?< "w"] + ;;[?> "w"] + [?\% "w"] + ;;[?_ "w "] + ;; comments + [?\; "< "] + [?\n "> "] + ;;[?\r "> "] + ;;[?\^m "> "] + ;; symbol constituents (`_') + ;; punctuation (`.') + ;; open paren (`(') + [?\( "("] + [?\[ "("] + [?\{ "("] + ;; close paren (`)') + [?\) ")"] + [?\] ")"] + [?\} ")"] + ;; string quote ('"') + [?\" "\""] + )))) + +;; --------------------- Abbrev table ----------------------------- + +(defvar llvm-mode-abbrev-table nil + "Abbrev table used while in LLVM mode.") +(define-abbrev-table 'llvm-mode-abbrev-table ()) + +(defvar llvm-mode-hook nil) +(defvar llvm-mode-map nil) ; Create a mode-specific keymap. + +(if (not llvm-mode-map) + () ; Do not change the keymap if it is already set up. + (setq llvm-mode-map (make-sparse-keymap)) + (define-key llvm-mode-map "\t" 'tab-to-tab-stop) + (define-key llvm-mode-map "\es" 'center-line) + (define-key llvm-mode-map "\eS" 'center-paragraph)) + + +(defun llvm-mode () + "Major mode for editing LLVM source files. + \\{llvm-mode-map} + Runs llvm-mode-hook on startup." + (interactive) + (kill-all-local-variables) + (use-local-map llvm-mode-map) ; Provides the local keymap. + (setq major-mode 'llvm-mode) + + (make-local-variable 'font-lock-defaults) + (setq major-mode 'llvm-mode ; This is how describe-mode + ; finds the doc string to print. + mode-name "LLVM" ; This name goes into the modeline. + font-lock-defaults `(llvm-font-lock-keywords)) + + (setq local-abbrev-table llvm-mode-abbrev-table) + (set-syntax-table llvm-mode-syntax-table) + (setq comment-start ";") + (run-hooks 'llvm-mode-hook)) ; Finally, this permits the user to + ; customize the mode with a hook. + +;; Associate .ll files with llvm-mode +(setq auto-mode-alist + (append '(("\\.ll$" . llvm-mode)) auto-mode-alist)) + +(provide 'llvm-mode) +;; end of llvm-mode.el diff --git a/contrib/llvm/utils/emacs/tablegen-mode.el b/contrib/llvm/utils/emacs/tablegen-mode.el new file mode 100644 index 0000000..833c16c --- /dev/null +++ b/contrib/llvm/utils/emacs/tablegen-mode.el @@ -0,0 +1,124 @@ +;; Maintainer: The LLVM team, http://llvm.org/ +;; Description: Major mode for TableGen description files (part of LLVM project) +;; Updated: 2007-12-18 + +(require 'comint) +(require 'custom) +(require 'ansi-color) + +;; Create mode-specific tables. +(defvar td-decorators-face 'td-decorators-face + "Face method decorators.") +(make-face 'td-decorators-face) + +(defvar tablegen-font-lock-keywords + (let ((kw (mapconcat 'identity + '("class" "defm" "def" "field" "include" "in" + "let" "multiclass") + "\\|")) + (type-kw (mapconcat 'identity + '("bit" "bits" "code" "dag" "int" "list" "string") + "\\|")) + ) + (list + ;; Comments +;; '("\/\/" . font-lock-comment-face) + ;; Strings + '("\"[^\"]+\"" . font-lock-string-face) + ;; Hex constants + '("\\<0x[0-9A-Fa-f]+\\>" . font-lock-preprocessor-face) + ;; Binary constants + '("\\<0b[01]+\\>" . font-lock-preprocessor-face) + ;; Integer literals + '("\\<[-]?[0-9]+\\>" . font-lock-preprocessor-face) + ;; Floating point constants + '("\\<[-+]?[0-9]+\.[0-9]*\([eE][-+]?[0-9]+\)?\\>" . font-lock-preprocessor-face) + + '("^[ \t]*\\(@.+\\)" 1 'td-decorators-face) + ;; Keywords + (cons (concat "\\<\\(" kw "\\)\\>[ \n\t(]") 1) + + ;; Type keywords + (cons (concat "\\<\\(" type-kw "\\)[ \n\t(]") 1) + )) + "Additional expressions to highlight in TableGen mode.") +(put 'tablegen-mode 'font-lock-defaults '(tablegen-font-lock-keywords)) + +;; ---------------------- Syntax table --------------------------- +;; Shamelessly ripped from jasmin.el +;; URL: http://www.neilvandyke.org/jasmin-emacs/jasmin.el + +(defvar tablegen-mode-syntax-table nil + "Syntax table used in `tablegen-mode' buffers.") +(when (not tablegen-mode-syntax-table) + (setq tablegen-mode-syntax-table (make-syntax-table)) + ;; whitespace (` ') + (modify-syntax-entry ?\ " " tablegen-mode-syntax-table) + (modify-syntax-entry ?\t " " tablegen-mode-syntax-table) + (modify-syntax-entry ?\r " " tablegen-mode-syntax-table) + (modify-syntax-entry ?\n " " tablegen-mode-syntax-table) + (modify-syntax-entry ?\f " " tablegen-mode-syntax-table) + ;; word constituents (`w') + (modify-syntax-entry ?\% "w" tablegen-mode-syntax-table) + (modify-syntax-entry ?\_ "w" tablegen-mode-syntax-table) + ;; comments + (modify-syntax-entry ?/ ". 124b" tablegen-mode-syntax-table) + (modify-syntax-entry ?* ". 23" tablegen-mode-syntax-table) + (modify-syntax-entry ?\n "> b" tablegen-mode-syntax-table) + ;; open paren (`(') + (modify-syntax-entry ?\( "(" tablegen-mode-syntax-table) + (modify-syntax-entry ?\[ "(" tablegen-mode-syntax-table) + (modify-syntax-entry ?\{ "(" tablegen-mode-syntax-table) + (modify-syntax-entry ?\< "(" tablegen-mode-syntax-table) + ;; close paren (`)') + (modify-syntax-entry ?\) ")" tablegen-mode-syntax-table) + (modify-syntax-entry ?\] ")" tablegen-mode-syntax-table) + (modify-syntax-entry ?\} ")" tablegen-mode-syntax-table) + (modify-syntax-entry ?\> ")" tablegen-mode-syntax-table) + ;; string quote ('"') + (modify-syntax-entry ?\" "\"" tablegen-mode-syntax-table) + ) + +;; --------------------- Abbrev table ----------------------------- + +(defvar tablegen-mode-abbrev-table nil + "Abbrev table used while in TableGen mode.") +(define-abbrev-table 'tablegen-mode-abbrev-table ()) + +(defvar tablegen-mode-hook nil) +(defvar tablegen-mode-map nil) ; Create a mode-specific keymap. + +(if (not tablegen-mode-map) + () ; Do not change the keymap if it is already set up. + (setq tablegen-mode-map (make-sparse-keymap)) + (define-key tablegen-mode-map "\t" 'tab-to-tab-stop) + (define-key tablegen-mode-map "\es" 'center-line) + (define-key tablegen-mode-map "\eS" 'center-paragraph)) + +(defun tablegen-mode () + "Major mode for editing TableGen description files. + \\{tablegen-mode-map} + Runs tablegen-mode-hook on startup." + (interactive) + (kill-all-local-variables) + (use-local-map tablegen-mode-map) ; Provides the local keymap. + (make-local-variable 'font-lock-defaults) + (setq major-mode 'tablegen-mode ; This is how describe-mode + ; finds the doc string to print. + mode-name "TableGen" ; This name goes into the modeline. + local-abbrev-table tablegen-mode-abbrev-table + font-lock-defaults `(tablegen-font-lock-keywords) + require-final-newline t + ) + + (set-syntax-table tablegen-mode-syntax-table) + (make-local-variable 'comment-start) + (setq comment-start "//") + (run-hooks 'tablegen-mode-hook)) ; Finally, this permits the user to + ; customize the mode with a hook. + +;; Associate .td files with tablegen-mode +(setq auto-mode-alist (append '(("\\.td$" . tablegen-mode)) auto-mode-alist)) + +(provide 'tablegen-mode) +;; end of tablegen-mode.el |
