Add basic exception frame header, plus test.

2 files changed, 99 insertions, 87 deletions

diff --git a/gold/po/POTFILES.in b/gold/po/POTFILES.in
index 6dcc0155af..c41e6173d1 100644
--- a/gold/po/POTFILES.in
+++ b/gold/po/POTFILES.in
@@ -8,6 +8,8 @@ dirsearch.cc
 dirsearch.h
 dynobj.cc
 dynobj.h
+ehframe.cc
+ehframe.h
 fileread.cc
 fileread.h
 gold.cc
diff --git a/gold/po/gold.pot b/gold/po/gold.pot
index 5196fdd170..e2caf15596 100644
--- a/gold/po/gold.pot
+++ b/gold/po/gold.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-09-22 13:59-0700\n"
+"POT-Creation-Date: 2007-09-25 22:42-0700\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -21,42 +21,42 @@ msgstr ""
 msgid "%s: %s: no archive symbol table (run ranlib)\n"
 msgstr ""
 
-#: archive.cc:141
+#: archive.cc:144
 #, c-format
 msgid "%s: %s: bad archive symbol table names\n"
 msgstr ""
 
-#: archive.cc:173
+#: archive.cc:176
 #, c-format
 msgid "%s; %s: malformed archive header at %ld\n"
 msgstr ""
 
-#: archive.cc:194
+#: archive.cc:197
 #, c-format
 msgid "%s: %s: malformed archive header size at %ld\n"
 msgstr ""
 
-#: archive.cc:206
+#: archive.cc:209
 #, c-format
 msgid "%s: %s: malformed archive header name at %ld\n"
 msgstr ""
 
-#: archive.cc:232
+#: archive.cc:235
 #, c-format
 msgid "%s: %s: bad extended name index at %ld\n"
 msgstr ""
 
-#: archive.cc:243
+#: archive.cc:246
 #, c-format
 msgid "%s: %s: bad extended name entry at header %ld\n"
 msgstr ""
 
-#: archive.cc:338
+#: archive.cc:341
 #, c-format
 msgid "%s: %s: short archive header at %ld\n"
 msgstr ""
 
-#: archive.cc:387 archive.cc:400
+#: archive.cc:396 archive.cc:411
 #, c-format
 msgid "%s: %s: member at %ld is not an ELF object"
 msgstr ""
@@ -76,132 +76,142 @@ msgstr ""
 msgid "%s: %s: unexpected link in section %u header: %u != %u\n"
 msgstr ""
 
-#: dynobj.cc:209
+#: dynobj.cc:210
 #, c-format
 msgid "%s: %s: DYNAMIC section %u link out of range: %u\n"
 msgstr ""
 
-#: dynobj.cc:219
+#: dynobj.cc:220
 #, c-format
 msgid "%s: %s: DYNAMIC section %u link %u is not a strtab\n"
 msgstr ""
 
-#: dynobj.cc:241
+#: dynobj.cc:242
 #, c-format
 msgid "%s: %s: DT_SONAME value out of range: %lld >= %lld\n"
 msgstr ""
 
-#: dynobj.cc:258
+#: dynobj.cc:259
 #, c-format
 msgid "%s: %s: missing DT_NULL in dynamic segment\n"
 msgstr ""
 
-#: dynobj.cc:306
+#: dynobj.cc:307
 #, c-format
 msgid "%s: %s: invalid dynamic symbol table name index: %u\n"
 msgstr ""
 
-#: dynobj.cc:314
+#: dynobj.cc:315
 #, c-format
 msgid "%s: %s: dynamic symbol table name section has wrong type: %u\n"
 msgstr ""
 
-#: dynobj.cc:388 object.cc:439
+#: dynobj.cc:390 object.cc:440
 #, c-format
 msgid "%s: %s: bad section name offset for section %u: %lu\n"
 msgstr ""
 
-#: dynobj.cc:419
+#: dynobj.cc:421
 #, c-format
 msgid "%s: %s: duplicate definition for version %u\n"
 msgstr ""
 
-#: dynobj.cc:451
+#: dynobj.cc:453
 #, c-format
 msgid "%s: %s: unexpected verdef version %u\n"
 msgstr ""
 
-#: dynobj.cc:467
+#: dynobj.cc:469
 #, c-format
 msgid "%s: %s: verdef vd_cnt field too small: %u\n"
 msgstr ""
 
-#: dynobj.cc:476
+#: dynobj.cc:478
 #, c-format
 msgid "%s: %s: verdef vd_aux field out of range: %u\n"
 msgstr ""
 
-#: dynobj.cc:488
+#: dynobj.cc:490
 #, c-format
 msgid "%s: %s: verdaux vda_name field out of range: %u\n"
 msgstr ""
 
-#: dynobj.cc:499
+#: dynobj.cc:501
 #, c-format
 msgid "%s: %s: verdef vd_next field out of range: %u\n"
 msgstr ""
 
-#: dynobj.cc:533
+#: dynobj.cc:535
 #, c-format
 msgid "%s: %s: unexpected verneed version %u\n"
 msgstr ""
 
-#: dynobj.cc:544
+#: dynobj.cc:546
 #, c-format
 msgid "%s: %s: verneed vn_aux field out of range: %u\n"
 msgstr ""
 
-#: dynobj.cc:559
+#: dynobj.cc:561
 #, c-format
 msgid "%s: %s: vernaux vna_name field out of range: %u\n"
 msgstr ""
 
-#: dynobj.cc:572
+#: dynobj.cc:574
 #, c-format
 msgid "%s: %s: verneed vna_next field out of range: %u\n"
 msgstr ""
 
-#: dynobj.cc:585
+#: dynobj.cc:587
 #, c-format
 msgid "%s: %s: verneed vn_next field out of range: %u\n"
 msgstr ""
 
-#: dynobj.cc:633
+#: dynobj.cc:635
 #, c-format
 msgid "%s: %s: size of dynamic symbols is not multiple of symbol size\n"
 msgstr ""
 
-#: dynobj.cc:1264
+#: dynobj.cc:1266
 #, c-format
 msgid "%s: symbol %s has undefined version %s\n"
 msgstr ""
 
-#: fileread.cc:75
+#: fileread.cc:48
+#, c-format
+msgid "%s: munmap failed: %s\n"
+msgstr ""
+
+#: fileread.cc:83
 #, c-format
 msgid "%s: warning: close(%s) failed: %s"
 msgstr ""
 
-#: fileread.cc:163
+#: fileread.cc:108
 #, c-format
-msgid "%s: %s: lseek to %lld failed: %s"
+msgid "%s: %s: fstat failed: %s"
 msgstr ""
 
-#: fileread.cc:173
+#: fileread.cc:198
 #, c-format
-msgid "%s: %s: read failed: %s\n"
+msgid "%s: %s: pread failed: %s\n"
 msgstr ""
 
-#: fileread.cc:193 fileread.cc:276
+#: fileread.cc:205
 #, c-format
 msgid "%s: %s: file too short: read only %lld of %lld bytes at %lld\n"
 msgstr ""
 
-#: fileread.cc:385
+#: fileread.cc:283
+#, c-format
+msgid "%s: %s: mmap offset %lld size %lld failed: %s\n"
+msgstr ""
+
+#: fileread.cc:402
 #, c-format
 msgid "%s: cannot find %s\n"
 msgstr ""
 
-#: fileread.cc:393
+#: fileread.cc:410
 #, c-format
 msgid "%s: cannot open %s: %s\n"
 msgstr ""
@@ -255,68 +265,68 @@ msgid "pthread_cond_signal failed"
 msgstr ""
 
 #. FIXME: This needs to specify the location somehow.
-#: i386.cc:125
+#: i386.cc:130
 #, c-format
 msgid "%s: missing expected TLS relocation\n"
 msgstr ""
 
-#: i386.cc:746 i386.cc:896 i386.cc:1158
+#: i386.cc:751 i386.cc:912 i386.cc:1174
 #, c-format
 msgid "%s: %s: unexpected reloc %u in object file\n"
 msgstr ""
 
-#: i386.cc:783 i386.cc:803
+#: i386.cc:788 i386.cc:808
 #, c-format
 msgid "%s: %s: unsupported reloc %u against local symbol\n"
 msgstr ""
 
-#: i386.cc:932 i386.cc:953
+#: i386.cc:948 i386.cc:969
 #, c-format
 msgid "%s: %s: unsupported reloc %u against global symbol %s\n"
 msgstr ""
 
-#: i386.cc:976
+#: i386.cc:992
 #, c-format
 msgid "%s: %s: unsupported RELA reloc section\n"
 msgstr ""
 
-#: i386.cc:1066
+#: i386.cc:1082
 #, c-format
 msgid "%s: %s: missing expected TLS relocation\n"
 msgstr ""
 
-#: i386.cc:1190 i386.cc:1267 i386.cc:1278
+#: i386.cc:1206 i386.cc:1283 i386.cc:1294
 #, c-format
 msgid "%s: %s: unsupported reloc %u\n"
 msgstr ""
 
-#: i386.cc:1217
+#: i386.cc:1233
 #, c-format
 msgid "%s: %s: TLS reloc but no TLS segment\n"
 msgstr ""
 
-#: i386.cc:1252
+#: i386.cc:1268
 #, c-format
 msgid "%s: %s: unsupported reloc type %u\n"
 msgstr ""
 
-#: i386.cc:1461
+#: i386.cc:1477
 #, c-format
 msgid "%s: %s: TLS relocation out of range\n"
 msgstr ""
 
-#: i386.cc:1479
+#: i386.cc:1495
 #, c-format
 msgid "%s: %s: TLS relocation against invalid instruction\n"
 msgstr ""
 
-#: merge.cc:246
+#: merge.cc:247
 #, c-format
 msgid ""
 "%s: %s: mergeable string section length not multiple of character size\n"
 msgstr ""
 
-#: merge.cc:263
+#: merge.cc:264
 #, c-format
 msgid "%s: %s: entry in mergeable string section not null terminated\n"
 msgstr ""
@@ -346,92 +356,92 @@ msgstr ""
 msgid "%s: %s: section group %u info %u out of range\n"
 msgstr ""
 
-#: object.cc:329
+#: object.cc:330
 #, c-format
 msgid "%s: %s: symbol %u name offset %u out of range\n"
 msgstr ""
 
-#: object.cc:363
+#: object.cc:364
 #, c-format
 msgid "%s: %s: section %u in section group %u out of range"
 msgstr ""
 
-#: object.cc:507
+#: object.cc:508
 #, c-format
 msgid "%s: %s: size of symbols is not multiple of symbol size\n"
 msgstr ""
 
-#: object.cc:595
+#: object.cc:597
 #, c-format
 msgid "%s: %s: unknown section index %u for local symbol %u\n"
 msgstr ""
 
-#: object.cc:606
+#: object.cc:608
 #, c-format
 msgid "%s: %s: local symbol %u section index %u out of range\n"
 msgstr ""
 
-#: object.cc:640
+#: object.cc:642
 #, c-format
 msgid "%s: %s: local symbol %u section name out of range: %u >= %u\n"
 msgstr ""
 
-#: object.cc:854
+#: object.cc:857
 #, c-format
 msgid "%s: %s: unsupported ELF file type %d\n"
 msgstr ""
 
-#: object.cc:873 object.cc:926 object.cc:961
+#: object.cc:876 object.cc:929 object.cc:964
 #, c-format
 msgid "%s: %s: ELF file too short\n"
 msgstr ""
 
-#: object.cc:882
+#: object.cc:885
 #, c-format
 msgid "%s: %s: invalid ELF version 0\n"
 msgstr ""
 
-#: object.cc:885
+#: object.cc:888
 #, c-format
 msgid "%s: %s: unsupported ELF version %d\n"
 msgstr ""
 
-#: object.cc:893
+#: object.cc:896
 #, c-format
 msgid "%s: %s: invalid ELF class 0\n"
 msgstr ""
 
-#: object.cc:900
+#: object.cc:903
 #, c-format
 msgid "%s: %s: unsupported ELF class %d\n"
 msgstr ""
 
-#: object.cc:908
+#: object.cc:911
 #, c-format
 msgid "%s: %s: invalid ELF data encoding\n"
 msgstr ""
 
-#: object.cc:915
+#: object.cc:918
 #, c-format
 msgid "%s: %s: unsupported ELF data encoding %d\n"
 msgstr ""
 
-#: object.cc:938
+#: object.cc:941
 #, c-format
 msgid "%s: %s: not configured to support 32-bit big-endian object\n"
 msgstr ""
 
-#: object.cc:951
+#: object.cc:954
 #, c-format
 msgid "%s: %s: not configured to support 32-bit little-endian object\n"
 msgstr ""
 
-#: object.cc:973
+#: object.cc:976
 #, c-format
 msgid "%s: %s: not configured to support 64-bit big-endian object\n"
 msgstr ""
 
-#: object.cc:986
+#: object.cc:989
 #, c-format
 msgid "%s: %s: not configured to support 64-bit little-endian object\n"
 msgstr ""
@@ -577,7 +587,7 @@ msgstr ""
 msgid "%s: use the --help option for usage information\n"
 msgstr ""
 
-#: options.cc:617 script.cc:1153
+#: options.cc:617 script.cc:1158
 #, c-format
 msgid "%s: %s: %s\n"
 msgstr ""
@@ -587,73 +597,73 @@ msgstr ""
 msgid "%s: -%c: %s\n"
 msgstr ""
 
-#: output.cc:921
+#: output.cc:922
 #, c-format
 msgid "%s: %s: invalid alignment %lu for section \"%s\"\n"
 msgstr ""
 
-#: output.cc:1570
+#: output.cc:1571
 #, c-format
 msgid "%s: %s: open: %s\n"
 msgstr ""
 
-#: output.cc:1579
+#: output.cc:1580
 #, c-format
 msgid "%s: %s: lseek: %s\n"
 msgstr ""
 
-#: output.cc:1586
+#: output.cc:1587
 #, c-format
 msgid "%s: %s: write: %s\n"
 msgstr ""
 
-#: output.cc:1596
+#: output.cc:1597
 #, c-format
 msgid "%s: %s: mmap: %s\n"
 msgstr ""
 
-#: output.cc:1610
+#: output.cc:1611
 #, c-format
 msgid "%s: %s: munmap: %s\n"
 msgstr ""
 
-#: output.cc:1618
+#: output.cc:1619
 #, c-format
 msgid "%s: %s: close: %s\n"
 msgstr ""
 
-#: readsyms.cc:113
+#: readsyms.cc:93
 #, c-format
-msgid "%s: %s: ordinary object found in input group\n"
+msgid "%s: %s: file is empty\n"
 msgstr ""
 
-#: readsyms.cc:154
+#: readsyms.cc:127
 #, c-format
-msgid "%s: %s: file is empty\n"
+msgid "%s: %s: ordinary object found in input group\n"
 msgstr ""
 
 #. Here we have to handle any other input file types we need.
-#: readsyms.cc:167
+#: readsyms.cc:175
 #, c-format
 msgid "%s: %s: not an object or archive\n"
 msgstr ""
 
-#: reloc.cc:189 reloc.cc:433
+#: reloc.cc:190 reloc.cc:436
 #, c-format
 msgid "%s: %s: relocation section %u has bad info %u\n"
 msgstr ""
 
-#: reloc.cc:208 reloc.cc:450
+#: reloc.cc:209 reloc.cc:453
 #, c-format
 msgid "%s: %s: relocation section %u uses unexpected symbol table %u\n"
 msgstr ""
 
-#: reloc.cc:224 reloc.cc:469
+#: reloc.cc:225 reloc.cc:472
 #, c-format
 msgid "%s: %s: unexpected entsize for reloc section %u: %lu != %u"
 msgstr ""
 
-#: reloc.cc:235 reloc.cc:480
+#: reloc.cc:236 reloc.cc:483
 #, c-format
 msgid "%s: %s: reloc section %u size %lu uneven"
 msgstr ""
@@ -698,12 +708,12 @@ msgstr ""
 msgid "%s: %s: versym for symbol %zu has no name: %u\n"
 msgstr ""
 
-#: symtab.cc:1200 symtab.cc:1372
+#: symtab.cc:1200 symtab.cc:1373
 #, c-format
 msgid "%s: %s: unsupported symbol section 0x%x\n"
 msgstr ""
 
-#: symtab.cc:1565
+#: symtab.cc:1570
 #, c-format
 msgid "%s: %s: warning: %s\n"
 msgstr ""