delete qemu/target-ppc/pointer_fix.py
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Nguyen Anh Quynh
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9bfa40184c
commit
b69126612d
@ -1,153 +0,0 @@
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#!/usr/bin/env python3
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# Usage: patch_by_list.py <patch_list> <new_word> <offset> <src> <dst>
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import os
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import sys
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import os.path
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# class[0] -> not related to translate.c
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# class[1] -> multiple primary lines
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# class[2] -> other
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err_class = [0, 0, 0]
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filename = "translate_init.c"
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# Get line number from a error/warning/note string
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def get_lineno(s):
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s = s.split(":")
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if len(s) < 5:
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return None
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if s[3] != " warning" and s[3] != " error" and s[3] != " note":
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return None
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if not s[1].isdigit() or not s[2].isdigit():
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return None
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return int(s[1])
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# Get error text from an error/warning/note string
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def get_error(s):
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s = s.split(":")
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if len(s) < 5:
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return None
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if s[3] != " warning" and s[3] != " error" and s[3] != " note":
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return None
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if not s[1].isdigit() or not s[2].isdigit():
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return None
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return s[4]
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# Get error type from an error/warning/note string
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def get_type(s):
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s = s.split(":")
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if len(s) < 5:
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return None
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if s[3] != " warning" and s[3] != " error" and s[3] != " note":
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return None
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if not s[1].isdigit() or not s[2].isdigit():
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return None
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return s[3].strip()
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# Process an error. Return a tuple of (lineno, [error message], [warning message], [extra messages]) or None
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def proc_error(err):
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global err_class
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if len(err) == 0:
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return None
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primary = [] # err[0] contains the reason, primary contains translate.c lines, secondary contains other valuable lines
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secondary = []
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for l in err:
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if l.startswith(" ") or get_lineno(l) is None:
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continue
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elif filename + ":" in l:
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if ": At top level:" not in l and get_lineno(l) != None:
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primary.append(l)
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elif ": error:" in l or ": note: expected ‘" in l:
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secondary.append(l)
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if len(primary) == 0: # Ignoring if not containing translate.c
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err_class[0] += 1
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return None
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if len(primary) > 1: # If multiple primary and err[0] in primary then move the rest of primary to secondary
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primary_has_reason = False
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s = []
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for l in primary:
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if err[0] == l:
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primary_has_reason = True
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else:
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s.append(l)
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if primary_has_reason:
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primary = [err[0]]
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secondary.append(s)
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if len(primary) > 1: # If multiple primary and err[0] in primary then select the lower line no
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lineno = None
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lineno_l = ""
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for l in primary:
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if not lineno or lineno > get_lineno(l):
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lineno = get_lineno(l)
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lineno_l = l
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primary.remove(lineno_l)
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secondary = secondary + primary
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primary = [lineno_l]
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primary = primary[0]
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if get_type(err[0]) == "error":
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return (get_lineno(primary), set([get_error(err[0])]), set(), secondary)
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else:
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return (get_lineno(primary), set(), set([get_error(err[0])]), secondary)
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if __name__ == "__main__":
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with open(sys.argv[1], "rt") as f:
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errlog = f.readlines()
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err_list = {}
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prev_error = []
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for i in range(0, len(errlog)):
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l = errlog[i].strip("\n")
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if (": warning:" in l) or (": error:" in l):
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if len(prev_error) > 1:
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rc = proc_error(prev_error)
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if rc:
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if rc[0] in err_list:
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err_list[rc[0]] = (err_list[rc[0]][0] | rc[1], err_list[rc[0]][1] | rc[2], err_list[rc[0]][2] + rc[3])
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else:
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err_list[rc[0]] = (rc[1], rc[2], rc[3])
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prev_error = [l]
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elif l.strip() != "" and not l.startswith("In file included from ") and ": In function ‘" not in l:
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prev_error.append(l)
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with open(filename, "rt") as f:
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source = f.readlines()
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disascontext = 0
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passing_other = 0
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for err in err_list:
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if " passing argument" in list(err_list[err][1])[0]:
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found = False
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for e in err_list[err][2]:
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for ee in e:
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if " note: expected ‘DisasContext * " in ee:
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found = True
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# print(err, " | ", err_list[err])
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if found:
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s_line = source[err-1]
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if "(ctx->uc->tcg_ctx" in s_line:
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print("Expected DisasContext *at", err)
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new_line = s_line.replace("(ctx->uc->tcg_ctx", "(ctx", 1)
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print(s_line)
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print(new_line)
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source[err-1] = new_line
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disascontext += 1
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else:
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passing_other += 1
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print(disascontext, passing_other)
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# for l in source:
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# print(l.strip("\n"))
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