EmbeddedPkg: Rectify file modes

[mirror_edk2.git] / EmbeddedPkg / Scripts / LauterbachT32 / EfiProcessPeImage.cmm

;\r
; Copyright (c) 2011, Hewlett-Packard Company. All rights reserved.<BR>\r
; \r
; This program and the accompanying materials                          \r
; are licensed and made available under the terms and conditions of the BSD License         \r
; which accompanies this distribution.  The full text of the license may be found at        \r
; http://opensource.org/licenses/bsd-license.php                                            \r
; \r
; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
; \r
\r
  LOCAL &imgstart &filehdrstart &debugdirentryrva &debugtype &debugrva &dwarfsig &baseofcode &baseofdata &elfbase &elfpath &pathoffset\r
  ENTRY &imgstart\r
\r
  &imgstart=&imgstart\r
  print "PE32 image found at &imgstart"\r
\r
  ; offset from dos hdr to PE file hdr\r
  &filehdrstart=&imgstart+Data.Long(c:&imgstart+0x3C)\r
\r
  ; offset to debug dir in PE hdrs\r
  &debugdirentryrva=Data.Long(c:&filehdrstart+0xA8)\r
  if &debugdirentryrva==0\r
  (\r
    print "no debug dir for image at &imgstart"\r
    enddo\r
  )\r
  \r
  &debugtype=Data.Long(c:&imgstart+&debugdirentryrva+0xc)\r
  if (&debugtype!=0xdf)&&(&debugtype!=0x02)\r
  (\r
    print "debug type is not dwarf for image at &imgstart, it's &debugtype"\r
    enddo\r
  )\r
  \r
  &debugrva=Data.Long(c:&imgstart+&debugdirentryrva+0x14)\r
  &dwarfsig=Data.Long(c:&imgstart+&debugrva)\r
  \r
  if &dwarfsig==0x66727764\r
  (\r
    &pathoffset=0xc\r
  )\r
  else\r
  (\r
    if &dwarfsig==0x3031424E\r
    (\r
      &pathoffset=0x10\r
    )\r
    else\r
    (\r
      print "debug signature not found for image at &imgstart, its &dwarfsig"\r
      enddo\r
    )\r
  )\r
\r
  &elfpath=Data.String(c:&imgstart+&debugrva+&pathoffset)\r
\r
  &baseofcode=&imgstart+Data.Long(c:&filehdrstart+0x28)\r
  &baseofdata=&imgstart+Data.Long(c:&filehdrstart+0x2c)\r
 \r
  if (&baseofcode<&baseofdata)&&(&baseofcode!=0)\r
  (\r
    &elfbase=&baseofcode;\r
  )\r
  else\r
  (\r
    &elfbase=&baseofdata;\r
  )\r
\r
  print "found path &elfpath"\r
        ON ERROR GOSUB\r
              return\r
  data.load.elf &elfpath &elfbase /NOCODE /NOCLEAR\r
        ON error\r
\r
enddo\r