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| author | Zack Weinberg <zackw@panix.com> | 2005-02-11 23:52:03 +0000 |
|---|---|---|
| committer | Zack Weinberg <zackw@panix.com> | 2005-02-11 23:52:03 +0000 |
| commit | 9eabd47532d5452e0506e92e395d0274578c870e (patch) | |
| tree | 4c14aac3be9333b646a0f873d5f9cda45f747a53 | |
| parent | 0e68218d254feeec3cba82819fa5d77baa306b5c (diff) | |
| download | gdb-9eabd47532d5452e0506e92e395d0274578c870e.zip gdb-9eabd47532d5452e0506e92e395d0274578c870e.tar.gz gdb-9eabd47532d5452e0506e92e395d0274578c870e.tar.bz2 | |
* emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
If st.st_ino is zero, do not treat the library as a duplicate.
| -rw-r--r-- | ld/ChangeLog | 13 | ||||
| -rw-r--r-- | ld/emultempl/elf32.em | 10 |
2 files changed, 18 insertions, 5 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 3561308..d00724f 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2005-02-11 Zack Weinberg <zack@codesourcery.com> + + * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): + If st.st_ino is zero, do not treat the library as a duplicate. + 2005-02-10 Jakub Jelinek <jakub@redhat.com> * emultempl/hppaelf.em (hppaelf_create_output_section_statements): @@ -8,7 +13,7 @@ 2005-02-08 Mark Mitchell <mark@codesourcery.com> * scripttempl/armbpabi.sc (VERSION): Make special section symbols - local. + local. (Image$$ER_RO$$Base): Define whenever RELOCATING. (Image$$ER_RO$$Limit): Likewise. (SHT$$INIT_ARRAY$$Base): Likewise. @@ -69,7 +74,7 @@ (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX. (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx. (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx. - (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX. + (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX. * NEWS: Mention --fix-v4bx. * ld.texinfo: Document --fix-v4bx. @@ -80,8 +85,8 @@ * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment. Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}. Put .init_array, .fini_array, etc. into the read-only data - segment. - + segment. + 2005-01-25 Alan Modra <amodra@bigpond.net.au> * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting. diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index 771a98c..183693e 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -231,8 +231,16 @@ gld${EMULATION_NAME}_stat_needed (lang_input_statement_type *s) return; } + /* Some operating systems, e.g. Windows, do not provide a meaningful + st_ino; they always set it to zero. (Windows does provide a + meaningful st_dev.) Do not indicate a duplicate library in that + case. While there is no guarantee that a system that provides + meaningful inode numbers will never set st_ino to zero, this is + merely an optimization, so we do not need to worry about false + negatives. */ if (st.st_dev == global_stat.st_dev - && st.st_ino == global_stat.st_ino) + && st.st_ino == global_stat.st_ino + && st.st_ino != 0) { global_found = TRUE; return; |