TODO revision 1.2 
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 #ifdefs:
13headers.c:#ifdef __mips__
14reloc.c:#if defined(__i386__) || defined(__arm__)
15rtld.c:#if !defined(__arm__) && !defined(__mips__) && !defined(__sh__)
16rtld.c:#ifndef __mips__
17rtld.c:#ifdef __mips__
18rtld.h:#ifdef __mips__
19symbol.c:#ifndef __mips__
20
21issues to research:
22* sh, x86_64 have different absolute and GLOB_DAT relocs; nothing else does
23* sh, vax, x86_64 use addend on PLT; nothing else does
24
25
26rela: alpha hppa m68k powerpc sh sparc sparc64 vax x86_64
27rel: arm i386 mips
28
29untested/sketchy: hppa sh x86_64
30
31
32- mycroft
33  2003/09/24
34