libdw: Introduce libdw_unalloc to stop Dwarf_Abbrev leaks.

[platform/upstream/elfutils.git] / TODO

diff --git a/TODO b/TODO
index bc37414..ad10a5e 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,7 +1,7 @@
                      ToDo list for elfutils                      -*-outline-*-
                       ----------------------
 
-Time-stamp: <2009-01-01 16:56:38 drepper>
+Time-stamp: <2009-02-05 22:08:01 drepper>
 
 * mkinstalldirs
 
@@ -22,6 +22,18 @@ Time-stamp: <2009-01-01 16:56:38 drepper>
    archives and only when having the archive handling separately this
    remains maintainable.
 
+** shdrs in read-only files
+
+   When reading (ELF_C_READ*) then there is no need to malloc Shdr
+   structure in elfXX_getshdr if file is mmaped and unaligned access
+   is allowed or the structure is aligned.  Use ELF_F_MALLOCED flag
+   to differentiate.
+
+** shdrs after elf_cntl (ELF_C_FDREAD)
+
+   Similar to the above. After ELF_C_FDREAD the file is completely
+   in memory.  See also this mailing list thread:
+   https://fedorahosted.org/pipermail/elfutils-devel/2012-July/002368.html
 
 * libdw
 
@@ -103,6 +115,13 @@ Time-stamp: <2009-01-01 16:56:38 drepper>
    Not implemented at all in the moment except for recognition of the option
    itself.
 
+** variables with aliases in executables
+
+   When linking an executable with a references against a variable in a
+   DSO, create symbol table entries for all the aliases of the variable
+   in the DSO and create a relocation for one of them (a non-weak
+   definition)
+
 * elflint
 
 ** additional checks
@@ -118,6 +137,8 @@ Time-stamp: <2009-01-01 16:56:38 drepper>
 
    check TLS relocation depencies
 
+   Check content of .eh_frame_hdr, .eh_frame, .gcc_except_table
+
 *** for x86
 
     check that R_386_TLS_GD is followed by R_386_PLT32 for __tls_get_addr