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| author | Brian Ford <ford@vss.fsi.com> | 2004-05-07 15:17:58 +0000 |
|---|---|---|
| committer | Brian Ford <ford@vss.fsi.com> | 2004-05-07 15:17:58 +0000 |
| commit | 26d2d8a262f6d6248ec4a76dbcca532a42af2130 (patch) | |
| tree | 5c94f62404695c86b2b8d00713f11934e8101a00 /ld/emultempl | |
| parent | d70270c5ec4289b4505c5b7e31bcbd5d25c9f7d4 (diff) | |
| download | gdb-26d2d8a262f6d6248ec4a76dbcca532a42af2130.zip gdb-26d2d8a262f6d6248ec4a76dbcca532a42af2130.tar.gz gdb-26d2d8a262f6d6248ec4a76dbcca532a42af2130.tar.bz2 | |
* emultempl/pe.em (real_flags): New static.
(OPTION_LARGE_ADDRESS_AWARE): New define.
(gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
(gld_${EMULATION_NAME}_list_options): Likewise.
(gld${EMULATION_NAME}_handle_option): Likewise.
(gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
* ld.texinfo: Document it.
* NEWS: Mention it.
Diffstat (limited to 'ld/emultempl')
| -rw-r--r-- | ld/emultempl/pe.em | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ld/emultempl/pe.em b/ld/emultempl/pe.em index 7d6c2e8..a3b50af 100644 --- a/ld/emultempl/pe.em +++ b/ld/emultempl/pe.em @@ -62,6 +62,11 @@ cat >>e${EMULATION_NAME}.c <<EOF #include "ldctor.h" #include "coff/internal.h" +/* FIXME: See bfd/peXXigen.c for why we include an architecture specific + header in generic PE code. */ +#include "coff/i386.h" +#include "coff/pe.h" + /* FIXME: This is a BFD internal header file, and we should not be using it here. */ #include "../bfd/libcoff.h" @@ -106,6 +111,7 @@ cat >>e${EMULATION_NAME}.c <<EOF static struct internal_extra_pe_aouthdr pe; static int dll; +static flagword real_flags = 0; static int support_old_code = 0; static char * thumb_entry_symbol = NULL; static lang_assignment_statement_type *image_base_statement = 0; @@ -182,6 +188,8 @@ gld_${EMULATION_NAME}_before_parse (void) (OPTION_EXCLUDE_LIBS + 1) #define OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC \ (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC + 1) +#define OPTION_LARGE_ADDRESS_AWARE \ + (OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC + 1) static void gld${EMULATION_NAME}_add_options @@ -235,6 +243,7 @@ gld${EMULATION_NAME}_add_options {"enable-runtime-pseudo-reloc", no_argument, NULL, OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC}, {"disable-runtime-pseudo-reloc", no_argument, NULL, OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC}, #endif + {"large-address-aware", no_argument, NULL, OPTION_LARGE_ADDRESS_AWARE}, {NULL, no_argument, NULL, 0} }; @@ -335,6 +344,8 @@ gld_${EMULATION_NAME}_list_options (FILE *file) fprintf (file, _(" --enable-extra-pe-debug Enable verbose debug output when building\n\ or linking to DLLs (esp. auto-import)\n")); #endif + fprintf (file, _(" --large-address-aware Executable supports virtual addresses\n\ + greater than 2 gigabytes\n")); } @@ -597,6 +608,9 @@ gld${EMULATION_NAME}_handle_option (int optc) pe_dll_extra_pe_debug = 1; break; #endif + case OPTION_LARGE_ADDRESS_AWARE: + real_flags |= IMAGE_FILE_LARGE_ADDRESS_AWARE; + break; } return TRUE; } @@ -949,6 +963,7 @@ gld_${EMULATION_NAME}_after_open (void) pe_data (output_bfd)->pe_opthdr = pe; pe_data (output_bfd)->dll = init[DLLOFF].value; + pe_data (output_bfd)->real_flags |= real_flags; #ifdef DLL_SUPPORT if (pe_enable_stdcall_fixup) /* -1=warn or 1=disable */ |