| /tags/0.2.0/kernel/tools/config.py |
|---|
| 0,0 → 1,494 |
| #!/usr/bin/env python |
| """ |
| Kernel configuration script |
| """ |
| import sys |
| import os |
| import re |
| import commands |
| INPUT = 'kernel.config' |
| OUTPUT = 'Makefile.config' |
| TMPOUTPUT = 'Makefile.config.tmp' |
| class DefaultDialog: |
| "Wrapper dialog that tries to return default values" |
| def __init__(self, dlg): |
| self.dlg = dlg |
| def set_title(self,text): |
| self.dlg.set_title(text) |
| def yesno(self, text, default=None): |
| if default is not None: |
| return default |
| return self.dlg.yesno(text, default) |
| def noyes(self, text, default=None): |
| if default is not None: |
| return default |
| return self.dlg.noyes(text, default) |
| def choice(self, text, choices, defopt=None): |
| if defopt is not None: |
| return choices[defopt][0] |
| return self.dlg.choice(text, choices, defopt) |
| class NoDialog: |
| def __init__(self): |
| self.printed = None |
| self.title = 'HelenOS Configuration' |
| def print_title(self): |
| if not self.printed: |
| sys.stdout.write("\n*** %s ***\n" % self.title) |
| self.printed = True |
| def set_title(self, text): |
| self.title = text |
| self.printed = False |
| def noyes(self, text, default=None): |
| if not default: |
| default = 'n' |
| return self.yesno(text, default) |
| def yesno(self, text, default=None): |
| self.print_title() |
| if default != 'n': |
| default = 'y' |
| while 1: |
| sys.stdout.write("%s (y/n)[%s]: " % (text,default)) |
| inp = sys.stdin.readline() |
| if not inp: |
| raise EOFError |
| inp = inp.strip().lower() |
| if not inp: |
| return default |
| if inp == 'y': |
| return 'y' |
| elif inp == 'n': |
| return 'n' |
| def _print_choice(self, text, choices, defopt): |
| sys.stdout.write('%s:\n' % text) |
| for i,(text,descr) in enumerate(choices): |
| sys.stdout.write('\t%2d. %s\n' % (i, descr)) |
| if defopt is not None: |
| sys.stdout.write('Enter choice number[%d]: ' % defopt) |
| else: |
| sys.stdout.write('Enter choice number: ') |
| def menu(self, text, choices, button, defopt=None): |
| self.title = 'Main menu' |
| menu = [] |
| for key, descr in choices: |
| txt = key + (45-len(key))*' ' + ': ' + descr |
| menu.append((key, txt)) |
| return self.choice(text, [button] + menu) |
| def choice(self, text, choices, defopt=None): |
| self.print_title() |
| while 1: |
| self._print_choice(text, choices, defopt) |
| inp = sys.stdin.readline() |
| if not inp: |
| raise EOFError |
| if not inp.strip(): |
| if defopt is not None: |
| return choices[defopt][0] |
| continue |
| try: |
| number = int(inp.strip()) |
| except ValueError: |
| continue |
| if number < 0 or number >= len(choices): |
| continue |
| return choices[number][0] |
| def eof_checker(fnc): |
| def wrapper(self, *args, **kw): |
| try: |
| return fnc(self, *args, **kw) |
| except EOFError: |
| return getattr(self.bckdialog,fnc.func_name)(*args, **kw) |
| return wrapper |
| class Dialog(NoDialog): |
| def __init__(self): |
| NoDialog.__init__(self) |
| self.dlgcmd = os.environ.get('DIALOG','dialog') |
| self.title = '' |
| self.backtitle = 'HelenOS Kernel Configuration' |
| if os.system('%s --print-maxsize >/dev/null 2>&1' % self.dlgcmd) != 0: |
| raise NotImplementedError |
| self.bckdialog = NoDialog() |
| def set_title(self,text): |
| self.title = text |
| self.bckdialog.set_title(text) |
| def calldlg(self,*args,**kw): |
| "Wrapper for calling 'dialog' program" |
| indesc, outdesc = os.pipe() |
| pid = os.fork() |
| if not pid: |
| os.close(2) |
| os.dup(outdesc) |
| os.close(indesc) |
| dlgargs = [self.dlgcmd,'--title',self.title, |
| '--backtitle', self.backtitle] |
| for key,val in kw.items(): |
| dlgargs.append('--'+key) |
| dlgargs.append(val) |
| dlgargs += args |
| os.execlp(self.dlgcmd,*dlgargs) |
| os.close(outdesc) |
| try: |
| errout = os.fdopen(indesc,'r') |
| data = errout.read() |
| errout.close() |
| pid,status = os.wait() |
| except: |
| os.system('reset') # Reset terminal |
| raise |
| if not os.WIFEXITED(status): |
| os.system('reset') # Reset terminal |
| raise EOFError |
| status = os.WEXITSTATUS(status) |
| if status == 255: |
| raise EOFError |
| return status,data |
| def yesno(self, text, default=None): |
| if text[-1] not in ('?',':'): |
| text = text + ':' |
| width = '50' |
| height = '5' |
| if len(text) < 48: |
| text = ' '*int(((48-len(text))/2)) + text |
| else: |
| width = '0' |
| height = '0' |
| if default == 'n': |
| res,data = self.calldlg('--defaultno','--yesno',text,height,width) |
| else: |
| res,data = self.calldlg('--yesno',text,height,width) |
| if res == 0: |
| return 'y' |
| return 'n' |
| yesno = eof_checker(yesno) |
| def menu(self, text, choices, button, defopt=None): |
| self.title = 'Main menu' |
| text = text + ':' |
| width = '70' |
| height = str(8 + len(choices)) |
| args = [] |
| for key,val in choices: |
| args.append(key) |
| args.append(val) |
| kw = {} |
| if defopt: |
| kw['default-item'] = choices[defopt][0] |
| res,data = self.calldlg('--ok-label','Change', |
| '--extra-label',button[1], |
| '--extra-button', |
| '--menu',text,height,width, |
| str(len(choices)),*args,**kw) |
| if res == 3: |
| return button[0] |
| if res == 1: # Cancel |
| sys.exit(1) |
| elif res: |
| print data |
| raise EOFError |
| return data |
| menu = eof_checker(menu) |
| def choice(self, text, choices, defopt=None): |
| text = text + ':' |
| width = '50' |
| height = str(8 + len(choices)) |
| args = [] |
| for key,val in choices: |
| args.append(key) |
| args.append(val) |
| kw = {} |
| if defopt: |
| kw['default-item'] = choices[defopt][0] |
| res,data = self.calldlg('--nocancel','--menu',text,height,width, |
| str(len(choices)),*args, **kw) |
| if res: |
| print data |
| raise EOFError |
| return data |
| choice = eof_checker(choice) |
| def read_defaults(fname,defaults): |
| "Read saved values from last configuration run" |
| f = file(fname,'r') |
| for line in f: |
| res = re.match(r'^(?:#!# )?([^#]\w*)\s*=\s*(.*?)\s*$', line) |
| if res: |
| defaults[res.group(1)] = res.group(2) |
| f.close() |
| def check_condition(text, defaults, asked_names): |
| seen_vars = [ x[0] for x in asked_names ] |
| ctype = 'cnf' |
| if ')|' in text or '|(' in text: |
| ctype = 'dnf' |
| if ctype == 'cnf': |
| conds = text.split('&') |
| else: |
| conds = text.split('|') |
| for cond in conds: |
| if cond.startswith('(') and cond.endswith(')'): |
| cond = cond[1:-1] |
| inside = check_inside(cond, defaults, ctype, seen_vars) |
| if ctype == 'cnf' and not inside: |
| return False |
| if ctype == 'dnf' and inside: |
| return True |
| if ctype == 'cnf': |
| return True |
| return False |
| def check_inside(text, defaults, ctype, seen_vars): |
| """ |
| Check that the condition specified on input line is True |
| only CNF is supported |
| """ |
| if ctype == 'cnf': |
| conds = text.split('|') |
| else: |
| conds = text.split('&') |
| for cond in conds: |
| res = re.match(r'^(.*?)(!?=)(.*)$', cond) |
| if not res: |
| raise RuntimeError("Invalid condition: %s" % cond) |
| condname = res.group(1) |
| oper = res.group(2) |
| condval = res.group(3) |
| if condname not in seen_vars: |
| varval = '' |
| ## raise RuntimeError("Variable %s not defined before being asked." %\ |
| ## condname) |
| elif not defaults.has_key(condname): |
| raise RuntimeError("Condition var %s does not exist: %s" % \ |
| (condname,text)) |
| else: |
| varval = defaults[condname] |
| if ctype == 'cnf': |
| if oper == '=' and condval == varval: |
| return True |
| if oper == '!=' and condval != varval: |
| return True |
| else: |
| if oper== '=' and condval != varval: |
| return False |
| if oper== '!=' and condval == varval: |
| return False |
| if ctype=='cnf': |
| return False |
| return True |
| def parse_config(input, output, dlg, defaults={}, askonly=None): |
| "Parse configuration file and create Makefile.config on the fly" |
| def ask_the_question(dialog): |
| "Ask question based on the type of variables to ask" |
| # This is quite a hack, this thingy is written just to |
| # have access to local variables.. |
| if vartype == 'y/n': |
| return dialog.yesno(comment, default) |
| elif vartype == 'n/y': |
| return dialog.noyes(comment, default) |
| elif vartype == 'choice': |
| defopt = None |
| if default is not None: |
| for i,(key,val) in enumerate(choices): |
| if key == default: |
| defopt = i |
| break |
| return dialog.choice(comment, choices, defopt) |
| else: |
| raise RuntimeError("Bad method: %s" % vartype) |
| f = file(input, 'r') |
| outf = file(output, 'w') |
| outf.write('#########################################\n') |
| outf.write('## AUTO-GENERATED FILE, DO NOT EDIT!!! ##\n') |
| outf.write('#########################################\n\n') |
| asked_names = [] |
| comment = '' |
| default = None |
| choices = [] |
| for line in f: |
| if line.startswith('%'): |
| res = re.match(r'^%\s*(?:\[(.*?)\])?\s*(.*)$', line) |
| if not res: |
| raise RuntimeError('Invalid command: %s' % line) |
| if res.group(1): |
| if not check_condition(res.group(1), defaults, |
| asked_names): |
| continue |
| args = res.group(2).strip().split(' ') |
| cmd = args[0].lower() |
| args = args[1:] |
| if cmd == 'saveas': |
| outf.write('%s = %s\n' % (args[1],defaults[args[0]])) |
| elif cmd == 'shellcmd': |
| varname = args[0] |
| args = args[1:] |
| for i,arg in enumerate(args): |
| if arg.startswith('$'): |
| args[i] = defaults[arg[1:]] |
| data,status = commands.getstatusoutput(' '.join(args)) |
| if status: |
| raise RuntimeError('Error running: %s' % ' '.join(args)) |
| outf.write('%s = %s\n' % (varname,data.strip())) |
| continue |
| if line.startswith('!'): |
| # Ask a question |
| res = re.search(r'!\s*(?:\[(.*?)\])?\s*([^\s]+)\s*\((.*)\)\s*$', line) |
| if not res: |
| raise RuntimeError("Weird line: %s" % line) |
| varname = res.group(2) |
| vartype = res.group(3) |
| default = defaults.get(varname,None) |
| if res.group(1): |
| if not check_condition(res.group(1), defaults, |
| asked_names): |
| if default is not None: |
| outf.write('#!# %s = %s\n' % (varname, default)) |
| # Clear cumulated values |
| comment = '' |
| default = None |
| choices = [] |
| continue |
| asked_names.append((varname,comment)) |
| if default is None or not askonly or askonly == varname: |
| default = ask_the_question(dlg) |
| else: |
| default = ask_the_question(DefaultDialog(dlg)) |
| outf.write('%s = %s\n' % (varname, default)) |
| # Remeber the selected value |
| defaults[varname] = default |
| # Clear cumulated values |
| comment = '' |
| default = None |
| choices = [] |
| continue |
| if line.startswith('@'): |
| # Add new line into the 'choice array' |
| res = re.match(r'@\s*(?:\[(.*?)\])?\s*"(.*?)"\s*(.*)$', line) |
| if not res: |
| raise RuntimeError("Bad line: %s" % line) |
| if res.group(1): |
| if not check_condition(res.group(1),defaults, |
| asked_names): |
| continue |
| choices.append((res.group(2), res.group(3))) |
| continue |
| # All other things print to output file |
| outf.write(line) |
| if re.match(r'^#[^#]', line): |
| # Last comment before question will be displayed to the user |
| comment = line[1:].strip() |
| elif line.startswith('## '): |
| # Set title of the dialog window |
| dlg.set_title(line[2:].strip()) |
| outf.write('\n') |
| outf.write('REVISION = %s\n' % commands.getoutput('svnversion . 2> /dev/null')) |
| outf.write('TIMESTAMP = %s\n' % commands.getoutput('date "+%Y-%m-%d %H:%M:%S"')) |
| outf.close() |
| f.close() |
| return asked_names |
| def main(): |
| defaults = {} |
| try: |
| dlg = Dialog() |
| except NotImplementedError: |
| dlg = NoDialog() |
| if len(sys.argv) >= 2 and sys.argv[1]=='default': |
| defmode = True |
| else: |
| defmode = False |
| # Default run will update the configuration file |
| # with newest options |
| if os.path.exists(OUTPUT): |
| read_defaults(OUTPUT, defaults) |
| # Get ARCH from command line if specified |
| if len(sys.argv) >= 3: |
| defaults['ARCH'] = sys.argv[2] |
| # Dry run only with defaults |
| varnames = parse_config(INPUT, TMPOUTPUT, DefaultDialog(dlg), defaults) |
| # If not in default mode, present selection of all possibilities |
| if not defmode: |
| defopt = 0 |
| while 1: |
| # varnames contains variable names that were in the |
| # last question set |
| choices = [ (x[1],defaults[x[0]]) for x in varnames ] |
| res = dlg.menu('Configuration',choices,('save','Save'),defopt) |
| if res == 'save': |
| parse_config(INPUT, TMPOUTPUT, DefaultDialog(dlg), defaults) |
| break |
| # transfer description back to varname |
| for i,(vname,descr) in enumerate(varnames): |
| if res == descr: |
| defopt = i |
| break |
| # Ask the user a simple question, produce output |
| # as if the user answered all the other questions |
| # with default answer |
| varnames = parse_config(INPUT, TMPOUTPUT, dlg, defaults, |
| askonly=varnames[i][0]) |
| if os.path.exists(OUTPUT): |
| os.unlink(OUTPUT) |
| os.rename(TMPOUTPUT, OUTPUT) |
| if not defmode and dlg.yesno('Rebuild kernel?') == 'y': |
| os.execlp('make','make','clean','build') |
| if __name__ == '__main__': |
| main() |
| Property changes: |
| Added: svn:executable |
| +* |
| \ No newline at end of property |
| /tags/0.2.0/kernel/tools/ppc64/gencontext.c |
|---|
| 0,0 → 1,81 |
| #include <stdio.h> |
| #include <stdint.h> |
| typedef uint32_t __u32; |
| typedef uint64_t __u64; |
| typedef __u64 ipl_t; |
| typedef __u64 __address; |
| #define __ppc64_TYPES_H__ |
| #include "../../arch/ppc64/include/context.h" |
| #include "../../arch/ppc64/include/fpu_context.h" |
| #define FILENAME "../../arch/ppc64/include/context_offset.h" |
| int main(void) |
| { |
| FILE *f; |
| struct context *pctx = NULL; |
| struct fpu_context *fpctx = NULL; |
| f = fopen(FILENAME,"w"); |
| if (!f) { |
| perror(FILENAME); |
| return 1; |
| } |
| fprintf(f, "/* This file is automatically generated by %s. */\n", __FILE__); |
| fprintf(f,"/* struct context */\n"); |
| fprintf(f,"#define OFFSET_SP 0x%x\n", ((int) &pctx->sp) - (int) pctx); |
| fprintf(f,"#define OFFSET_PC 0x%x\n", ((int) &pctx->pc) - (int) pctx); |
| fprintf(f,"#define OFFSET_R2 0x%x\n", ((int) &pctx->r2) - (int) pctx); |
| fprintf(f,"#define OFFSET_R13 0x%x\n", ((int) &pctx->r13) - (int) pctx); |
| fprintf(f,"#define OFFSET_R14 0x%x\n", ((int) &pctx->r14) - (int) pctx); |
| fprintf(f,"#define OFFSET_R15 0x%x\n", ((int) &pctx->r15) - (int) pctx); |
| fprintf(f,"#define OFFSET_R16 0x%x\n", ((int) &pctx->r16) - (int) pctx); |
| fprintf(f,"#define OFFSET_R17 0x%x\n", ((int) &pctx->r17) - (int) pctx); |
| fprintf(f,"#define OFFSET_R18 0x%x\n", ((int) &pctx->r18) - (int) pctx); |
| fprintf(f,"#define OFFSET_R19 0x%x\n", ((int) &pctx->r19) - (int) pctx); |
| fprintf(f,"#define OFFSET_R20 0x%x\n", ((int) &pctx->r20) - (int) pctx); |
| fprintf(f,"#define OFFSET_R21 0x%x\n", ((int) &pctx->r21) - (int) pctx); |
| fprintf(f,"#define OFFSET_R22 0x%x\n", ((int) &pctx->r22) - (int) pctx); |
| fprintf(f,"#define OFFSET_R23 0x%x\n", ((int) &pctx->r23) - (int) pctx); |
| fprintf(f,"#define OFFSET_R24 0x%x\n", ((int) &pctx->r24) - (int) pctx); |
| fprintf(f,"#define OFFSET_R25 0x%x\n", ((int) &pctx->r25) - (int) pctx); |
| fprintf(f,"#define OFFSET_R26 0x%x\n", ((int) &pctx->r26) - (int) pctx); |
| fprintf(f,"#define OFFSET_R27 0x%x\n", ((int) &pctx->r27) - (int) pctx); |
| fprintf(f,"#define OFFSET_R28 0x%x\n", ((int) &pctx->r28) - (int) pctx); |
| fprintf(f,"#define OFFSET_R29 0x%x\n", ((int) &pctx->r29) - (int) pctx); |
| fprintf(f,"#define OFFSET_R30 0x%x\n", ((int) &pctx->r30) - (int) pctx); |
| fprintf(f,"#define OFFSET_R31 0x%x\n", ((int) &pctx->r31) - (int) pctx); |
| fprintf(f,"#define OFFSET_CR 0x%x\n", ((int) &pctx->cr) - (int) pctx); |
| fprintf(f,"\n"); |
| fprintf(f,"#define OFFSET_FR14 0x%x\n", ((int) &fpctx->fr14) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR15 0x%x\n", ((int) &fpctx->fr15) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR16 0x%x\n", ((int) &fpctx->fr16) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR17 0x%x\n", ((int) &fpctx->fr17) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR18 0x%x\n", ((int) &fpctx->fr18) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR19 0x%x\n", ((int) &fpctx->fr19) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR20 0x%x\n", ((int) &fpctx->fr20) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR21 0x%x\n", ((int) &fpctx->fr21) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR22 0x%x\n", ((int) &fpctx->fr22) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR23 0x%x\n", ((int) &fpctx->fr23) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR24 0x%x\n", ((int) &fpctx->fr24) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR25 0x%x\n", ((int) &fpctx->fr25) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR26 0x%x\n", ((int) &fpctx->fr26) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR27 0x%x\n", ((int) &fpctx->fr27) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR28 0x%x\n", ((int) &fpctx->fr28) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR29 0x%x\n", ((int) &fpctx->fr29) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR30 0x%x\n", ((int) &fpctx->fr30) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR31 0x%x\n", ((int) &fpctx->fr31) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FPSCR 0x%x\n", ((int) &fpctx->fpscr) - (int) fpctx); |
| fclose(f); |
| return 0; |
| } |
| /tags/0.2.0/kernel/tools/ia32/decpt.py |
|---|
| 0,0 → 1,21 |
| #!/usr/bin/env python |
| """ |
| Decode 32-bit address into PTE components |
| """ |
| import sys |
| def main(): |
| if len(sys.argv) != 2 or not sys.argv[1].startswith('0x'): |
| print "%s 0x..." % sys.argv[0] |
| sys.exit(1) |
| address = int(sys.argv[1],16) |
| offset = address & 0xfff |
| ptl1 = (address >> 12) & 0x3ff |
| ptl0 = (address >> 22) & 0x3ff |
| print "Ptl0: %3d" % ptl0 |
| print "Ptl1: %3d" % ptl1 |
| print "Offset: 0x%x" % offset |
| if __name__ == '__main__': |
| main() |
| Property changes: |
| Added: svn:executable |
| +* |
| \ No newline at end of property |
| /tags/0.2.0/kernel/tools/amd64/gencontext.c |
|---|
| 0,0 → 1,43 |
| #include <stdio.h> |
| #include <stdint.h> |
| typedef uint64_t __u64; |
| typedef __u64 ipl_t; |
| typedef __u64 __address; |
| #define __amd64_TYPES_H__ |
| #include "../../arch/amd64/include/context.h" |
| #define FILENAME "../../arch/amd64/include/context_offset.h" |
| int main(void) |
| { |
| FILE *f; |
| struct context ctx; |
| struct context *pctx = &ctx; |
| struct interrupt_context ictx; |
| struct interrupt_context *ipctx = &ictx; |
| f = fopen(FILENAME,"w"); |
| if (!f) { |
| perror(FILENAME); |
| return 1; |
| } |
| fprintf(f, "/* This file is automatically generated by %s. */\n", __FILE__); |
| fprintf(f,"#define OFFSET_SP 0x%x\n", ((int) &pctx->sp) - (int) pctx); |
| fprintf(f,"#define OFFSET_PC 0x%x\n", ((int) &pctx->pc) - (int) pctx); |
| fprintf(f,"#define OFFSET_RBX 0x%x\n", ((int) &pctx->rbx) - (int) pctx); |
| fprintf(f,"#define OFFSET_RBP 0x%x\n", ((int) &pctx->rbp) - (int) pctx); |
| fprintf(f,"#define OFFSET_R12 0x%x\n", ((int) &pctx->r12) - (int) pctx); |
| fprintf(f,"#define OFFSET_R13 0x%x\n", ((int) &pctx->r13) - (int) pctx); |
| fprintf(f,"#define OFFSET_R14 0x%x\n", ((int) &pctx->r14) - (int) pctx); |
| fprintf(f,"#define OFFSET_R15 0x%x\n", ((int) &pctx->r15) - (int) pctx); |
| fprintf(f,"#define OFFSET_IPL 0x%x\n", ((int) &pctx->ipl) - (int) pctx); |
| fclose(f); |
| return 0; |
| } |
| /tags/0.2.0/kernel/tools/amd64/decpt.py |
|---|
| 0,0 → 1,25 |
| #!/usr/bin/env python |
| """ |
| Decode 64-bit address into components |
| """ |
| import sys |
| def main(): |
| if len(sys.argv) != 2 or not sys.argv[1].startswith('0x'): |
| print "%s 0x..." % sys.argv[0] |
| sys.exit(1) |
| address = int(sys.argv[1],16) |
| offset = address & 0xfff |
| ptl3 = (address >> 12) & 0x1ff |
| ptl2 = (address >> 21) & 0x1ff |
| ptl1 = (address >> 30) & 0x1ff |
| ptl0 = (address >> 39) & 0x1ff |
| print "Ptl0: %3d" % ptl0 |
| print "Ptl1: %3d" % ptl1 |
| print "Ptl2: %3d" % ptl2 |
| print "Ptl3: %3d" % ptl3 |
| print "Offset: 0x%x" % offset |
| if __name__ == '__main__': |
| main() |
| Property changes: |
| Added: svn:executable |
| +* |
| \ No newline at end of property |
| /tags/0.2.0/kernel/tools/sparc64/gencontext.c |
|---|
| 0,0 → 1,54 |
| #include <stdio.h> |
| #include <stdint.h> |
| typedef uint64_t __u64; |
| typedef __u64 ipl_t; |
| typedef __u64 __address; |
| #define __sparc64_TYPES_H__ |
| #define __ALIGN_H__ |
| #include "../../arch/sparc64/include/stack.h" |
| #include "../../arch/sparc64/include/context.h" |
| #define FILENAME "../../arch/sparc64/include/context_offset.h" |
| int main(void) |
| { |
| FILE *f; |
| struct context *pctx = NULL; |
| f = fopen(FILENAME,"w"); |
| if (!f) { |
| perror(FILENAME); |
| return 1; |
| } |
| fprintf(f, "/* This file is automatically generated by %s. */\n", __FILE__); |
| fprintf(f,"/* struct context */\n"); |
| fprintf(f,"#define OFFSET_SP 0x%x\n", ((int) &pctx->sp) - (int) pctx); |
| fprintf(f,"#define OFFSET_PC 0x%x\n", ((int) &pctx->pc) - (int) pctx); |
| fprintf(f,"#define OFFSET_I0 0x%x\n", ((int) &pctx->i0) - (int) pctx); |
| fprintf(f,"#define OFFSET_I1 0x%x\n", ((int) &pctx->i1) - (int) pctx); |
| fprintf(f,"#define OFFSET_I2 0x%x\n", ((int) &pctx->i2) - (int) pctx); |
| fprintf(f,"#define OFFSET_I3 0x%x\n", ((int) &pctx->i3) - (int) pctx); |
| fprintf(f,"#define OFFSET_I4 0x%x\n", ((int) &pctx->i4) - (int) pctx); |
| fprintf(f,"#define OFFSET_I5 0x%x\n", ((int) &pctx->i5) - (int) pctx); |
| fprintf(f,"#define OFFSET_FP 0x%x\n", ((int) &pctx->fp) - (int) pctx); |
| fprintf(f,"#define OFFSET_I7 0x%x\n", ((int) &pctx->i7) - (int) pctx); |
| fprintf(f,"#define OFFSET_L0 0x%x\n", ((int) &pctx->l0) - (int) pctx); |
| fprintf(f,"#define OFFSET_L1 0x%x\n", ((int) &pctx->l1) - (int) pctx); |
| fprintf(f,"#define OFFSET_L2 0x%x\n", ((int) &pctx->l2) - (int) pctx); |
| fprintf(f,"#define OFFSET_L3 0x%x\n", ((int) &pctx->l3) - (int) pctx); |
| fprintf(f,"#define OFFSET_L4 0x%x\n", ((int) &pctx->l4) - (int) pctx); |
| fprintf(f,"#define OFFSET_L5 0x%x\n", ((int) &pctx->l5) - (int) pctx); |
| fprintf(f,"#define OFFSET_L6 0x%x\n", ((int) &pctx->l6) - (int) pctx); |
| fprintf(f,"#define OFFSET_L7 0x%x\n", ((int) &pctx->l7) - (int) pctx); |
| fprintf(f,"#define OFFSET_CLEANWIN 0x%x\n", ((int) &pctx->cleanwin) - (int) pctx); |
| fclose(f); |
| return 0; |
| } |
| /tags/0.2.0/kernel/tools/ppc32/gencontext.c |
|---|
| 0,0 → 1,81 |
| #include <stdio.h> |
| #include <stdint.h> |
| typedef uint32_t __u32; |
| typedef uint64_t __u64; |
| typedef __u32 ipl_t; |
| typedef __u32 __address; |
| #define __ppc32_TYPES_H__ |
| #include "../../arch/ppc32/include/context.h" |
| #include "../../arch/ppc32/include/fpu_context.h" |
| #define FILENAME "../../arch/ppc32/include/context_offset.h" |
| int main(void) |
| { |
| FILE *f; |
| struct context *pctx = NULL; |
| struct fpu_context *fpctx = NULL; |
| f = fopen(FILENAME,"w"); |
| if (!f) { |
| perror(FILENAME); |
| return 1; |
| } |
| fprintf(f, "/* This file is automatically generated by %s. */\n", __FILE__); |
| fprintf(f,"/* struct context */\n"); |
| fprintf(f,"#define OFFSET_SP 0x%x\n", ((int) &pctx->sp) - (int) pctx); |
| fprintf(f,"#define OFFSET_PC 0x%x\n", ((int) &pctx->pc) - (int) pctx); |
| fprintf(f,"#define OFFSET_R2 0x%x\n", ((int) &pctx->r2) - (int) pctx); |
| fprintf(f,"#define OFFSET_R13 0x%x\n", ((int) &pctx->r13) - (int) pctx); |
| fprintf(f,"#define OFFSET_R14 0x%x\n", ((int) &pctx->r14) - (int) pctx); |
| fprintf(f,"#define OFFSET_R15 0x%x\n", ((int) &pctx->r15) - (int) pctx); |
| fprintf(f,"#define OFFSET_R16 0x%x\n", ((int) &pctx->r16) - (int) pctx); |
| fprintf(f,"#define OFFSET_R17 0x%x\n", ((int) &pctx->r17) - (int) pctx); |
| fprintf(f,"#define OFFSET_R18 0x%x\n", ((int) &pctx->r18) - (int) pctx); |
| fprintf(f,"#define OFFSET_R19 0x%x\n", ((int) &pctx->r19) - (int) pctx); |
| fprintf(f,"#define OFFSET_R20 0x%x\n", ((int) &pctx->r20) - (int) pctx); |
| fprintf(f,"#define OFFSET_R21 0x%x\n", ((int) &pctx->r21) - (int) pctx); |
| fprintf(f,"#define OFFSET_R22 0x%x\n", ((int) &pctx->r22) - (int) pctx); |
| fprintf(f,"#define OFFSET_R23 0x%x\n", ((int) &pctx->r23) - (int) pctx); |
| fprintf(f,"#define OFFSET_R24 0x%x\n", ((int) &pctx->r24) - (int) pctx); |
| fprintf(f,"#define OFFSET_R25 0x%x\n", ((int) &pctx->r25) - (int) pctx); |
| fprintf(f,"#define OFFSET_R26 0x%x\n", ((int) &pctx->r26) - (int) pctx); |
| fprintf(f,"#define OFFSET_R27 0x%x\n", ((int) &pctx->r27) - (int) pctx); |
| fprintf(f,"#define OFFSET_R28 0x%x\n", ((int) &pctx->r28) - (int) pctx); |
| fprintf(f,"#define OFFSET_R29 0x%x\n", ((int) &pctx->r29) - (int) pctx); |
| fprintf(f,"#define OFFSET_R30 0x%x\n", ((int) &pctx->r30) - (int) pctx); |
| fprintf(f,"#define OFFSET_R31 0x%x\n", ((int) &pctx->r31) - (int) pctx); |
| fprintf(f,"#define OFFSET_CR 0x%x\n", ((int) &pctx->cr) - (int) pctx); |
| fprintf(f,"\n"); |
| fprintf(f,"#define OFFSET_FR14 0x%x\n", ((int) &fpctx->fr14) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR15 0x%x\n", ((int) &fpctx->fr15) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR16 0x%x\n", ((int) &fpctx->fr16) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR17 0x%x\n", ((int) &fpctx->fr17) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR18 0x%x\n", ((int) &fpctx->fr18) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR19 0x%x\n", ((int) &fpctx->fr19) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR20 0x%x\n", ((int) &fpctx->fr20) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR21 0x%x\n", ((int) &fpctx->fr21) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR22 0x%x\n", ((int) &fpctx->fr22) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR23 0x%x\n", ((int) &fpctx->fr23) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR24 0x%x\n", ((int) &fpctx->fr24) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR25 0x%x\n", ((int) &fpctx->fr25) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR26 0x%x\n", ((int) &fpctx->fr26) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR27 0x%x\n", ((int) &fpctx->fr27) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR28 0x%x\n", ((int) &fpctx->fr28) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR29 0x%x\n", ((int) &fpctx->fr29) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR30 0x%x\n", ((int) &fpctx->fr30) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FR31 0x%x\n", ((int) &fpctx->fr31) - (int) fpctx); |
| fprintf(f,"#define OFFSET_FPSCR 0x%x\n", ((int) &fpctx->fpscr) - (int) fpctx); |
| fclose(f); |
| return 0; |
| } |
| /tags/0.2.0/kernel/tools/mips32/gencontext.c |
|---|
| 0,0 → 1,84 |
| #include <stdio.h> |
| #include <stdint.h> |
| typedef uint32_t __u32; |
| typedef __u32 ipl_t; |
| typedef __u32 __address; |
| #define __mips32_TYPES_H__ |
| #include "../../arch/mips32/include/context.h" |
| #include "../../arch/mips32/include/exception.h" |
| #define FILENAME "../../arch/mips32/include/context_offset.h" |
| int main(void) |
| { |
| FILE *f; |
| struct context *pctx = NULL; |
| struct exception_regdump *edmp = NULL; |
| f = fopen(FILENAME,"w"); |
| if (!f) { |
| perror(FILENAME); |
| return 1; |
| } |
| fprintf(f, "/* This file is automatically generated by %s. */\n", __FILE__); |
| fprintf(f,"/* struct context */\n"); |
| fprintf(f,"#define OFFSET_SP 0x%x\n", ((int) &pctx->sp) - (int) pctx); |
| fprintf(f,"#define OFFSET_PC 0x%x\n", ((int) &pctx->pc) - (int) pctx); |
| fprintf(f,"#define OFFSET_S0 0x%x\n", ((int) &pctx->s0) - (int) pctx); |
| fprintf(f,"#define OFFSET_S1 0x%x\n", ((int) &pctx->s1) - (int) pctx); |
| fprintf(f,"#define OFFSET_S2 0x%x\n", ((int) &pctx->s2) - (int) pctx); |
| fprintf(f,"#define OFFSET_S3 0x%x\n", ((int) &pctx->s3) - (int) pctx); |
| fprintf(f,"#define OFFSET_S4 0x%x\n", ((int) &pctx->s4) - (int) pctx); |
| fprintf(f,"#define OFFSET_S5 0x%x\n", ((int) &pctx->s5) - (int) pctx); |
| fprintf(f,"#define OFFSET_S6 0x%x\n", ((int) &pctx->s6) - (int) pctx); |
| fprintf(f,"#define OFFSET_S7 0x%x\n", ((int) &pctx->s7) - (int) pctx); |
| fprintf(f,"#define OFFSET_S8 0x%x\n", ((int) &pctx->s8) - (int) pctx); |
| fprintf(f,"#define OFFSET_GP 0x%x\n", ((int) &pctx->gp) - (int) pctx); |
| fprintf(f,"\n\n/* struct register_dump */\n"); |
| fprintf(f,"#define EOFFSET_AT 0x%x\n", ((int) &edmp->at) - (int) edmp); |
| fprintf(f,"#define EOFFSET_V0 0x%x\n", ((int) &edmp->v0) - (int) edmp); |
| fprintf(f,"#define EOFFSET_V1 0x%x\n", ((int) &edmp->v1) - (int) edmp); |
| fprintf(f,"#define EOFFSET_A0 0x%x\n", ((int) &edmp->a0) - (int) edmp); |
| fprintf(f,"#define EOFFSET_A1 0x%x\n", ((int) &edmp->a1) - (int) edmp); |
| fprintf(f,"#define EOFFSET_A2 0x%x\n", ((int) &edmp->a2) - (int) edmp); |
| fprintf(f,"#define EOFFSET_A3 0x%x\n", ((int) &edmp->a3) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T0 0x%x\n", ((int) &edmp->t0) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T1 0x%x\n", ((int) &edmp->t1) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T2 0x%x\n", ((int) &edmp->t2) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T3 0x%x\n", ((int) &edmp->t3) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T4 0x%x\n", ((int) &edmp->t4) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T5 0x%x\n", ((int) &edmp->t5) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T6 0x%x\n", ((int) &edmp->t6) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T7 0x%x\n", ((int) &edmp->t7) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S0 0x%x\n", ((int) &edmp->s0) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S1 0x%x\n", ((int) &edmp->s1) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S2 0x%x\n", ((int) &edmp->s2) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S3 0x%x\n", ((int) &edmp->s3) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S4 0x%x\n", ((int) &edmp->s4) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S5 0x%x\n", ((int) &edmp->s5) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S6 0x%x\n", ((int) &edmp->s6) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S7 0x%x\n", ((int) &edmp->s7) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T8 0x%x\n", ((int) &edmp->t8) - (int) edmp); |
| fprintf(f,"#define EOFFSET_T9 0x%x\n", ((int) &edmp->t9) - (int) edmp); |
| fprintf(f,"#define EOFFSET_GP 0x%x\n", ((int) &edmp->gp) - (int) edmp); |
| fprintf(f,"#define EOFFSET_SP 0x%x\n", ((int) &edmp->sp) - (int) edmp); |
| fprintf(f,"#define EOFFSET_S8 0x%x\n", ((int) &edmp->s8) - (int) edmp); |
| fprintf(f,"#define EOFFSET_RA 0x%x\n", ((int) &edmp->ra) - (int) edmp); |
| fprintf(f,"#define EOFFSET_LO 0x%x\n", ((int) &edmp->lo) - (int) edmp); |
| fprintf(f,"#define EOFFSET_HI 0x%x\n", ((int) &edmp->hi) - (int) edmp); |
| fprintf(f,"#define EOFFSET_STATUS 0x%x\n", ((int) &edmp->status) - (int) edmp); |
| fprintf(f,"#define EOFFSET_EPC 0x%x\n", ((int) &edmp->epc) - (int) edmp); |
| fprintf(f,"#define REGISTER_SPACE %d\n", sizeof(*edmp)); |
| fclose(f); |
| return 0; |
| } |
| /tags/0.2.0/kernel/tools/genmap.py |
|---|
| 0,0 → 1,87 |
| #!/usr/bin/env python |
| import sys |
| import struct |
| import re |
| MAXSTRING=63 |
| symtabfmt = "<Q%ds" % (MAXSTRING+1) |
| funcline = re.compile(r'([0-9a-f]+)\s+[lg]\s+.\s+\.text\s+([0-9a-f]+)\s+(.*)$') |
| bssline = re.compile(r'([0-9a-f]+)\s+[lg]\s+[a-zA-Z]\s+\.bss\s+([0-9a-f]+)\s+(.*)$') |
| dataline = re.compile(r'([0-9a-f]+)\s+[lg]\s+[a-zA-Z]\s+\.data\s+([0-9a-f]+)\s+(.*)$') |
| fileexp = re.compile(r'([^\s]+):\s+file format') |
| def read_obdump(inp): |
| funcs = {} |
| data = {} |
| bss ={} |
| fname = '' |
| for line in inp: |
| line = line.strip() |
| res = funcline.match(line) |
| if res: |
| funcs.setdefault(fname,[]).append((int(res.group(1),16), |
| res.group(3))) |
| continue |
| res = bssline.match(line) |
| if res: |
| start = int(res.group(1),16) |
| end = int(res.group(2),16) |
| if end: |
| bss.setdefault(fname,[]).append((start,res.group(3))) |
| res = dataline.match(line) |
| if res: |
| start = int(res.group(1),16) |
| end = int(res.group(2),16) |
| if end: |
| data.setdefault(fname,[]).append((start,res.group(3))) |
| res = fileexp.match(line) |
| if res: |
| fname = res.group(1) |
| continue |
| return { |
| 'text' : funcs, |
| 'bss' : bss, |
| 'data' : data |
| } |
| startfile = re.compile(r'\.(text|bss|data)\s+(0x[0-9a-f]+)\s+0x[0-9a-f]+\s+(.*)$') |
| def generate(kmapf, obmapf, out): |
| obdump = read_obdump(obmapf) |
| def sorter(x,y): |
| return cmp(x[0],y[0]) |
| for line in kmapf: |
| line = line.strip() |
| res = startfile.match(line) |
| if res and obdump[res.group(1)].has_key(res.group(3)): |
| offset = int(res.group(2),16) |
| fname = res.group(3) |
| symbols = obdump[res.group(1)][fname] |
| symbols.sort(sorter) |
| for addr,symbol in symbols: |
| value = fname + ':' + symbol |
| data = struct.pack(symtabfmt,addr+offset,value[:MAXSTRING]) |
| out.write(data) |
| out.write(struct.pack(symtabfmt,0,'')) |
| def main(): |
| if len(sys.argv) != 4: |
| print "Usage: %s <kernel.map> <nm dump> <output.bin>" % sys.argv[0] |
| sys.exit(1) |
| kmapf = open(sys.argv[1],'r') |
| obmapf = open(sys.argv[2],'r') |
| out = open(sys.argv[3],'w') |
| generate(kmapf,obmapf,out) |
| kmapf.close() |
| obmapf.close() |
| out.close() |
| if __name__ == '__main__': |
| main() |
| Property changes: |
| Added: svn:executable |
| +* |
| \ No newline at end of property |