X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=ld%2Fscripttempl%2Fpe.sc;h=c9eb16f6dc2d1fb1d0d9bb9eaac254367f42b4f4;hb=5f294ed6805ce3931f9c04cfedff38e20010c819;hp=b49756170a517740c14b955dae68fda95d2b80b6;hpb=94d8217d652d28bf71ba768b142f5cc51086111e;p=binutils-gdb.git

diff --git a/ld/scripttempl/pe.sc b/ld/scripttempl/pe.sc
index b49756170a5..c9eb16f6dc2 100644
--- a/ld/scripttempl/pe.sc
+++ b/ld/scripttempl/pe.sc
@@ -1,63 +1,127 @@
 # Linker script for PE.
 
+if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
+  RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
+fi
+
+# We can't easily and portably get an unquoted $ in a shell
+# substitution, so we do this instead.
+# Sorting of the .foo$* sections is required by the definition of
+# grouped sections in PE.
+# Sorting of the file names in R_IDATA is required by the
+# current implementation of dlltool (this could probably be changed to
+# use grouped sections instead).
+if test "${RELOCATING}"; then
+  R_TEXT='*(SORT(.text$*))'
+  R_DATA='*(SORT(.data$*))'
+  R_RDATA='*(SORT(.rdata$*))'
+  R_IDATA='
+    SORT(*)(.idata$2)
+    SORT(*)(.idata$3)
+    /* These zeroes mark the end of the import list.  */
+    LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
+    SORT(*)(.idata$4)
+    SORT(*)(.idata$5)
+    SORT(*)(.idata$6)
+    SORT(*)(.idata$7)'
+  R_CRT_XC='*(SORT(.CRT$XC*))  /* C initialization */'
+  R_CRT_XI='*(SORT(.CRT$XI*))  /* C++ initialization */'
+  R_CRT_XL='*(SORT(.CRT$XL*))  /* TLS callbacks */'
+  R_CRT_XP='*(SORT(.CRT$XP*))  /* Pre-termination */'
+  R_CRT_XT='*(SORT(.CRT$XT*))  /* Termination */'
+  R_TLS='
+    *(.tls)
+    *(.tls$)
+    *(SORT(.tls$*))'
+  R_RSRC='*(SORT(.rsrc$*))'
+else
+  R_TEXT=
+  R_DATA=
+  R_RDATA=
+  R_IDATA=
+  R_CRT=
+  R_RSRC=
+fi
+
 cat <<EOF
-OUTPUT_FORMAT(${OUTPUT_FORMAT})
-${LIB_SEARCH_DIRS}
+${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})}
+${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})}
+${OUTPUT_ARCH+OUTPUT_ARCH(${OUTPUT_ARCH})}
 
-ENTRY(_mainCRTStartup)
+${LIB_SEARCH_DIRS}
 
 SECTIONS
 {
-  .text ${RELOCATING+ __image_base__ + __section_alignment__ } : 
+  ${RELOCATING+/* Make the virtual address and file offset synced if the alignment is}
+  ${RELOCATING+   lower than the target page size. */}
+  ${RELOCATING+. = SIZEOF_HEADERS;}
+  ${RELOCATING+. = ALIGN(__section_alignment__);}
+  .text ${RELOCATING+ __image_base__ + ( __section_alignment__ < ${TARGET_PAGE_SIZE} ? . : __section_alignment__ )} : 
   {
     ${RELOCATING+ *(.init)}
     *(.text)
+    ${R_TEXT}
+    *(.glue_7t)
+    *(.glue_7)
     ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ; 
-			LONG (-1); *(.ctors); *(.ctor); LONG (0); }
+			LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*));  LONG (0); }
     ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ; 
-			LONG (-1); *(.dtors); *(.dtor);  LONG (0); }
+			LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*));  LONG (0); }
     ${RELOCATING+ *(.fini)}
     /* ??? Why is .gcc_exc here?  */
     ${RELOCATING+ *(.gcc_exc)}
-    ${RELOCATING+ etext = .;}
-    /* Grouped section support currently must be explicitly provided for
-	in the linker script.  */
-    *(.text\$)
-    *(.gcc_except_table)
+    ${RELOCATING+PROVIDE (etext = .);}
+    ${RELOCATING+ *(.gcc_except_table)}
   }
 
-  .bss BLOCK(__section_alignment__)  :
-  {
-    __bss_start__ = . ;
-    *(.bss)
-    *(COMMON)
-    __bss_end__ = . ;
-  }
-  .data BLOCK(__section_alignment__) : 
+  /* The Cygwin32 library uses a section to avoid copying certain data
+     on fork.  This used to be named ".data$nocopy".  The linker used
+     to include this between __data_start__ and __data_end__, but that
+     breaks building the cygwin32 dll.  Instead, we name the section
+     ".data_cygwin_nocopy" and explictly include it after __data_end__. */
+
+  .data ${RELOCATING+BLOCK(__section_alignment__)} : 
   {
-    __data_start__ = . ; 
+    ${RELOCATING+__data_start__ = . ;}
     *(.data)
     *(.data2)
-    __data_end__ = . ; 
-    /* Grouped section support currently must be explicitly provided for
-	in the linker script.  */
-    *(.data\$)
+    ${R_DATA}
+    *(.jcr)
+    ${RELOCATING+__data_end__ = . ;}
+    ${RELOCATING+*(.data_cygwin_nocopy)}
   }
 
-  .rdata BLOCK(__section_alignment__) :
+  .rdata ${RELOCATING+BLOCK(__section_alignment__)} :
   {
     *(.rdata)
-    /* Grouped section support currently must be explicitly provided for
-	in the linker script.  */
-    *(.rdata\$)
+    ${R_RDATA}
+    ${RELOCATING+ *(.eh_frame)}
+    ${RELOCATING+___RUNTIME_PSEUDO_RELOC_LIST__ = .;}
+    ${RELOCATING+__RUNTIME_PSEUDO_RELOC_LIST__ = .;}
+    *(.rdata_runtime_pseudo_reloc)
+    ${RELOCATING+___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;}
+    ${RELOCATING+__RUNTIME_PSEUDO_RELOC_LIST_END__ = .;}
+  }
+
+  .pdata ${RELOCATING+BLOCK(__section_alignment__)} :
+  {
+    *(.pdata)
+  }
+
+  .bss ${RELOCATING+BLOCK(__section_alignment__)} :
+  {
+    ${RELOCATING+__bss_start__ = . ;}
+    *(.bss)
+    *(COMMON)
+    ${RELOCATING+__bss_end__ = . ;}
   }
 
-  .edata BLOCK(__section_alignment__) :
+  .edata ${RELOCATING+BLOCK(__section_alignment__)} :
   {
     *(.edata)
   }
 
-  /DISCARD/ BLOCK(__section_alignment__) :
+  /DISCARD/ :
   {
     *(.debug\$S)
     *(.debug\$T)
@@ -65,50 +129,144 @@ SECTIONS
     *(.drectve)
   }
 
-  .idata BLOCK(__section_alignment__) :
+  .idata ${RELOCATING+BLOCK(__section_alignment__)} :
   {
     /* This cannot currently be handled with grouped sections.
 	See pe.em:sort_sections.  */
-    *(.idata\$2)
-    *(.idata\$3)
-    ${RELOCATING+ /* These zeroes mark the end of the import list.  */}
-    ${RELOCATING+ LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);}
-    *(.idata\$4)
-    *(.idata\$5)
-    *(.idata\$6)
-    *(.idata\$7)
-  }
-  .CRT BLOCK(__section_alignment__) :
+    ${R_IDATA}
+  }
+  .CRT ${RELOCATING+BLOCK(__section_alignment__)} :
   { 					
-    /* Grouped sections are used to handle .CRT\$foo.  */
-    *(.CRT\$)
+    ${RELOCATING+___crt_xc_start__ = . ;}
+    ${R_CRT_XC}
+    ${RELOCATING+___crt_xc_end__ = . ;}
+    ${RELOCATING+___crt_xi_start__ = . ;}
+    ${R_CRT_XI}
+    ${RELOCATING+___crt_xi_end__ = . ;}
+    ${RELOCATING+___crt_xl_start__ = . ;}
+    ${R_CRT_XL}
+    /* ___crt_xl_end__ is defined in the TLS Directory support code */
+    ${RELOCATING+___crt_xp_start__ = . ;}
+    ${R_CRT_XP}
+    ${RELOCATING+___crt_xp_end__ = . ;}
+    ${RELOCATING+___crt_xt_start__ = . ;}
+    ${R_CRT_XT}
+    ${RELOCATING+___crt_xt_end__ = . ;}
   }
-  .rsrc BLOCK(__section_alignment__) :
+
+  .tls ${RELOCATING+BLOCK(__section_alignment__)} :
   { 					
-    /* Grouped sections are used to handle .rsrc\$0[12].  */
-    *(.rsrc\$)
+    ${RELOCATING+___tls_start__ = . ;}
+    ${R_TLS}
+    ${RELOCATING+___tls_end__ = . ;}
   }
 
-  .endjunk BLOCK(__section_alignment__) :
+  .endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
   {
     /* end is deprecated, don't use it */
-    ${RELOCATING+ end = .;}
+    ${RELOCATING+PROVIDE (end = .);}
+    ${RELOCATING+PROVIDE ( _end = .);}
     ${RELOCATING+ __end__ = .;}
   }
 
-  .stab BLOCK(__section_alignment__)  ${RELOCATING+(NOLOAD)} : 
+  .rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
+  { 					
+    *(.rsrc)
+    ${R_RSRC}
+  }
+
+  .reloc ${RELOCATING+BLOCK(__section_alignment__)} :
+  { 					
+    *(.reloc)
+  }
+
+  .stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
   {
-    [ .stab ]
+    *(.stab)
   }
 
-  .stabstr BLOCK(__section_alignment__) ${RELOCATING+(NOLOAD)} :
+  .stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
   {
-    [ .stabstr ]
+    *(.stabstr)
   }
 
-  .reloc BLOCK(__section_alignment__) :
-  { 					
-    *(.reloc)
+  /* DWARF debug sections.
+     Symbols in the DWARF debugging sections are relative to the beginning
+     of the section.  Unlike other targets that fake this by putting the
+     section VMA at 0, the PE format will not allow it.  */
+     
+  /* DWARF 1.1 and DWARF 2.  */
+  .debug_aranges ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_aranges)
+  }
+
+  .debug_pubnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_pubnames)
+  }
+
+  /* DWARF 2.  */
+  .debug_info ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_info) *(.gnu.linkonce.wi.*)
+  }
+
+  .debug_abbrev ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_abbrev)
+  }
+
+  .debug_line ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_line)
+  }
+
+  .debug_frame ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_frame)
+  }
+
+  .debug_str ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_str)
+  }
+
+  .debug_loc ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_loc)
+  }
+
+  .debug_macinfo ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_macinfo)
+  }
+
+  /* SGI/MIPS DWARF 2 extensions.  */
+  .debug_weaknames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_weaknames)
+  }
+
+  .debug_funcnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_funcnames)
+  }
+
+  .debug_typenames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_typenames)
+  }
+
+  .debug_varnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_varnames)
+  }
+
+  /* DWARF 3.  */
+  .debug_ranges ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
+  {
+    *(.debug_ranges)
   }
 }
 EOF