TODO revision 1.3 
1rtld:
2* resolve MIPS binding lossage
3
4binutils/gcc:
5* alpha: why are there GLOB_DAT relocs in ld.elf_so?
6* alpha: bogus textrels in rtti info
7* mips: why are there global GOT relocs in ld.elf_so?
8* mips: bogus textrels in .rel.dyn
9* powerpc: make sure the .got section is always executable
10* powerpc: fix ld scripts so that .rodata is still used for PIC
11
12machine-specific:
13* LD_BIND_NOW support for: alpha m68k mips powerpc sh3 sh5 vax x86_64
14* #ifdefs:
15headers.c:#ifndef __mips__
16headers.c:#ifdef __mips__
17reloc.c:#if defined(__hppa__)
18rtld.c:#if !defined(__hppa__)
19rtld.c:#if !defined(__mips__) && !defined(__hppa__)
20rtld.c:#if !defined(__arm__) && !defined(__mips__) && !defined(__sh__)
21rtld.c:#ifdef __mips__
22rtld.h:#ifdef __mips__
23symbol.c:#ifndef __mips__
24
25issues to research:
26* sh, x86_64 have different absolute and GLOB_DAT relocs; nothing else does
27* sh, vax, x86_64 use addend on PLT; nothing else does
28
29
30rela: alpha hppa m68k powerpc sh sparc sparc64 vax x86_64
31rel: arm i386 mips
32
33- mycroft
34  2003/09/24
35