clang-p2996

Files

George Rimar 270173f2db [ELF] - Added support of PT_OPENBSD_RANDOMIZE

This is 30646.

PT_OPENBSD_RANDOMIZE
The array element specifies the location and size of a part of the memory image of the program that must be filled with random data before any code in the object is executed. The memory region specified by a segment of this type may overlap the region specified by a PT_GNU_RELRO segment, in which case the intersection will be filled with random data before being marked read-only.

Reference links:
http://man.openbsd.org/OpenBSD-current/man5/elf.5
c494713c45

Differential revision: https://reviews.llvm.org/D25469

llvm-svn: 284234

2016-10-14 13:02:22 +00:00

Inputs

[ELF] make KEEP command recognize file patterns

2016-10-05 09:36:59 +00:00

addr.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

align-empty.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

align.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

alignof.s

Linker script: implement ALIGNOF

2016-09-08 09:08:30 +00:00

alternate-sections.s

Add an interesting test.

2016-09-14 18:06:02 +00:00

assert.s

Improve handling ASSERT outside SECTIONS block

2016-09-16 15:30:47 +00:00

at.s

Disable --rosegment when we have linker scripts.

2016-09-20 15:22:27 +00:00

comdat-gc.s

Linkerscript: don't crash when GC .debug_line

2016-09-26 09:04:16 +00:00

common.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

data-commands.s

[ELF] - Linkerscript: implemented BYTE/SHORT/LONG/QUAD commands.

2016-09-26 19:22:50 +00:00

data-segment-relro.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

define.s

[ELF] - Linkerscript: implement DEFINED() command.

2016-09-23 13:17:23 +00:00

diagnostic.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

discard-interp.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

discard-section.s

Alternative fix for reloc tareting discarded section

2016-10-12 12:31:34 +00:00

double-bss.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

dynamic.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

edata-etext.s

[ELF] Don't fail if undefined symbol is not used

2016-10-06 09:45:04 +00:00

eh-frame-hdr.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00

ehdr_start.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

empty-load.s

[ELF] Don't emit empty PT_LOAD segment

2016-10-10 15:09:44 +00:00

empty-tls.s

Don't crash if PT_TLS is empty.

2016-07-29 19:24:27 +00:00

exclude-multiple.s

[ELF] - Linkerscript: reimplement readSectionExcludes()

2016-09-21 08:53:21 +00:00

excludefile.s

Don't CHECK the addresses. NFC

2016-09-19 18:58:30 +00:00

extend-pt-load.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

filename-spec.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00

fill.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00

input-order.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

input-sec-dup.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00

linkerscript2.s

…

linkerscript.s

Don't produce an error for undefined entry symbol.

2016-09-20 17:14:16 +00:00

loadaddr.s

[ELF] Linker script: implement LOADADDR

2016-10-06 09:39:28 +00:00

locationcounter.s

[ELF] Use MaxPageSize for aligning PT_LOAD

2016-09-28 00:09:20 +00:00

merge-sections-reloc.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

merge-sections.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

multi-sections-constraint.s

Make test less dependent on the section order.

2016-09-20 20:48:54 +00:00

multiple-tbss.s

Fix VA computation for tbss.

2016-09-22 12:35:44 +00:00

no-space.s

Start linker scripts at 0.

2016-09-30 00:16:11 +00:00

non-alloc.s

Don't put ro before rx when using linker scripts.

2016-09-29 22:48:55 +00:00

numbers.s

Remove trailing whitespace.

2016-10-05 20:09:50 +00:00

openbsd-randomize.s

[ELF] - Added support of PT_OPENBSD_RANDOMIZE

2016-10-14 13:02:22 +00:00

openbsd-wxneeded.s

[ELF] - Implemented -z wxneeded.

2016-10-14 10:34:36 +00:00

orphan-align.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

orphans.s

Revert "Revert "Only restrict order if both sections are in the script.""

2016-09-20 22:43:15 +00:00

ouputformat.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

outputarch.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

outsections-addr.s

[ELF] Change the way we compute file offsets

2016-09-29 09:20:33 +00:00

page-size.s

[ELF] Support -z max-page-size option

2016-09-28 15:20:47 +00:00

phdr-check.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

phdrs-flags.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

phdrs.s

Linker script: implement AT [ (address) ] for PHDR

2016-09-09 09:46:16 +00:00

repsection-symbol.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

repsection-va.s

Make test less dependent on the section order.

2016-09-20 20:48:54 +00:00

rosegment.s

Disable --rosegment when we have linker scripts.

2016-09-20 15:22:27 +00:00

sections-constraint2.s

Fix constraint checking in ONLY_IF_RO.

2016-09-16 20:34:02 +00:00

sections-constraint3.s

Only process commands in a ONLY_IF_RO if it matches.

2016-09-16 21:05:36 +00:00

sections-constraint4.s

[ELF] Linkerscript: fixed bug about commands processing.

2016-09-17 09:50:10 +00:00

sections-constraint5.s

Implement ONLY_IF_RO/ONLY_IF_RW like bfd.

2016-09-21 18:33:44 +00:00

sections-constraint.s

Don't put ro before rx when using linker scripts.

2016-09-29 22:48:55 +00:00

sections-keep.s

[ELF] make KEEP command recognize file patterns

2016-10-05 09:36:59 +00:00

sections-padding.s

[ELF] - Linkerscript: accept space between '=' and expression in section filler.

2016-09-23 13:29:20 +00:00

sections-sort.s

Don't put ro before rx when using linker scripts.

2016-09-29 22:48:55 +00:00

sections.s

Once more unto the strict weak ordering, once more.

2016-09-21 22:36:19 +00:00

segment-start.s

[ELF] - SEGMENT_START's default argument can be an expression

2016-09-17 18:14:56 +00:00

sizeof.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00

sizeofheaders.s

Disable --rosegment when we have linker scripts.

2016-09-20 15:22:27 +00:00

sort2.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

sort-constructors.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

sort-init.s

[ELF] - Linkerscript: implemented SORT_BY_INIT_PRIORITY.

2016-09-15 19:15:12 +00:00

sort-nested.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00

sort-non-script.s

Don't put ro before rx when using linker scripts.

2016-09-29 22:48:55 +00:00

sort.s

Simplify SORT and --sort-section command line option handling.

2016-09-20 19:42:41 +00:00

start-end.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

subalign.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

symbol-assignexpr.s

[ELF] Use MaxPageSize for aligning PT_LOAD

2016-09-28 00:09:20 +00:00

symbol-conflict.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

symbol-only.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

symbolreferenced.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

symbols-synthetic.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

symbols.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00

tbss.s

Don't depend on lld creating space for the headers.

2016-09-30 00:06:24 +00:00

undef.s

Remove useless file prefix.

2016-09-02 20:40:53 +00:00

va.s

Start linker scripts at 0.

2016-09-30 00:16:11 +00:00

wildcards2.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00

wildcards.s

Make tests less dependent on the exact layout.

2016-09-20 15:08:24 +00:00