alpha_ecoff_get_relocated_section_contents buffer overflow
This is aimed at fixing holes in two alpha-ecoff relocation functions
that access section contents without first bounds checking offsets.
I've also rewritten ALPHA_R_OP_STORE handling to support writing to
the bytes near the end of the section.
* coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
bother checking ALPHA_R_LITERAL insn. Range check before reading
contents for ALPHA_R_GPDISP, and simplify handling. Rewrite
ALPHA_R_OP_STORE handling. Correct error callback args.
(alpha_relocate_section): Similarly. Don't abort, report errors.
1 file changed
