binutils/
authorAlan Modra <amodra@gmail.com>
Thu, 19 Aug 2010 05:51:50 +0000 (05:51 +0000)
committerAlan Modra <amodra@gmail.com>
Thu, 19 Aug 2010 05:51:50 +0000 (05:51 +0000)
commit7542af2ae81ecd2b97dcaa7c66d0b0d85e359d88
tree624e07d23b75bdbfe2d36ae5fb676dbedfa2724d
parent56f75c03fc85f2ce65c85793eba9a7cef1666f3c
binutils/
* NEWS: Mention change in linker script expression evaluation.
ld/
* ld.texinfo (Expression Section): Detail expression evaluation.
(Builtin Functions <ADDR>): Correct.
(Builtin Functions <LOADADDR>): Don't mention LOADADDR normally
the same as ADDR.
(Builtin Functions <SEGMENT_START>): Typo fix.
* ldexp.c (new_number): New function.
(make_abs, exp_get_abs_int): Cope with NULL expld.result.section.
(fold_unary <'~', '!', '-'>): Don't make_abs.
(fold_binary): Simplify result section logic.  Return NULL section
for logical ops.
(fold_binary <SEGMENT_START>): Use new_rel_from_abs to set value to
a consistent result.
(fold_name <SIZEOF_HEADERS>): Return new_number, not new_abs.
(fold_name <DEFINED, SIZEOF, ALIGNOF, LENGTH, CONSTANT>): Likewise.
(fold_name <NAME>): No need to handle absolute symbols differently
from relative ones.
(fold_name <ORIGIN>): Don't return valid result when
lang_first_phase_enum.  Return new_rel_from_abs, not new_abs.
(exp_fold_tree_1 <etree_value>): Return new_number, not new_rel.
(exp_fold_tree_1): Ajust for NULL expld.result.section.  When assigning
a plain number to dot, assume the value is relative to expld.section.
Make terms not in an output section, absolute.
* ldlang.c (print_assignment): Fix style nit.
(lang_size_sections_1): Cope with NULL expld.result.section.
(lang_do_assignments_1): Likewise.
ld/testsuite/
* ld-scripts/memory.t: Remove ORIGIN fudge.
binutils/ChangeLog
binutils/NEWS
ld/ChangeLog
ld/ld.texinfo
ld/ldexp.c
ld/ldlang.c
ld/testsuite/ChangeLog
ld/testsuite/ld-scripts/memory.t