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llvm-mirror/test/MC/ELF
Rafael Espindola d32e304f9c Fix pr24486.
This extends the work done in r233995 so that now getFragment (in addition to
getSection) also works for variable symbols.

With that the existing logic to decide if a-b can be computed works even if
a or b are variables. Given that, the expression evaluation can avoid expanding
variables as aggressively and that in turn lets the relocation code see the
original variable.

In order for this to work with the asm streamer, there is now a dummy fragment
per section. It is used to assign a section to a symbol when no other fragment
exists.

This patch is a joint work by Maxim Ostapenko andy myself.

llvm-svn: 249303
2015-10-05 12:07:05 +00:00
..
ARM Report error for non-zero data in .bss 2014-06-22 00:33:44 +00:00
abs.s
alias-reloc.s
alias-to-local.s Don't walk aliases from global to local symbols in comdats. 2015-04-17 08:46:11 +00:00
alias.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
align-bss.s
align-nops.s
align-size.s
align-text.s
align-zero.s [MC/ELF] Accept zero for .align directive 2015-09-08 18:59:47 +00:00
align.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
bad-expr2.s
bad-expr3.s
bad-expr.s
bad-relocation.s
bad-section.s
basic-elf-32.s Revert r240302 ("Bring r240130 back."). 2015-06-23 11:31:32 +00:00
basic-elf-64.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
bracket-exprs.s [MC] Use LShr for constant evaluation of ">>" on ELF/arm64--darwin. 2015-04-28 01:37:11 +00:00
bracket.s
bss-large.ll
bss.ll
call-abs.s
cfi-adjust-cfa-offset.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-advance-loc2.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-def-cfa-offset.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-def-cfa-register.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-def-cfa.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-escape.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-large-model.s Use CIE version 1 for .eh_frame. 2015-04-27 22:04:24 +00:00
cfi-offset.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-reg.s
cfi-register.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-rel-offset2.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-rel-offset.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-remember.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-restore.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-same-value.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-sections.s [DWARF] Add CIE header fields address_size and segment_size when generating dwarf-4 2015-05-12 15:25:08 +00:00
cfi-signal-frame.s Use CIE version 1 for .eh_frame. 2015-04-27 22:04:24 +00:00
cfi-undefined.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-version.ll Make the default triple optional by allowing an empty string 2015-09-16 05:34:32 +00:00
cfi-window-save.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi-zero-addr-delta.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
cfi.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
comdat-dup-group-name.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
comdat-reloc.s Write sections mostly in one pass. 2015-04-30 14:21:49 +00:00
comdat.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
common2.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
common-error1.s Produce errors when an assignment expression would use a common symbol. 2015-01-19 17:30:24 +00:00
common-error2.s Produce errors when an assignment expression would use a common symbol. 2015-01-19 17:30:24 +00:00
common-error3.s [MC] Common symbols weren't being checked for redeclaration which allowed an assembly file to generate an assertion in setCommon(): !isCommon(). This change allows redeclaration as long as the size and alignment match exactly, otherwise report a fatal error. 2015-06-06 20:12:40 +00:00
common-redeclare.s [MC] Common symbols weren't being checked for redeclaration which allowed an assembly file to generate an assertion in setCommon(): !isCommon(). This change allows redeclaration as long as the size and alignment match exactly, otherwise report a fatal error. 2015-06-06 20:12:40 +00:00
common.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +00:00
comp-dir.s
compression.s Revert r240302 ("Bring r240130 back."). 2015-06-23 11:31:32 +00:00
debug-line2.s
debug-line.s Write section and section table entries in the same order. 2015-04-15 13:07:47 +00:00
debug-loc.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
diff2.s
diff.s
discriminator.s Diagnose undefined temporary symbols. 2015-06-25 20:10:45 +00:00
div-by-zero.s [MC] Don't crash on division by zero. 2015-09-11 20:47:35 +00:00
dot-symbol-assignment.s
elf_directive_previous.s
elf_directive_section.s
empty-dwarf-lines.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
empty.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
entsize.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
entsize.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
fde.s
file-double.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
file.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
gen-dwarf.s Don't print labels that on ELF are never used. 2015-03-11 04:20:31 +00:00
global-offset.s
gnu-type-diagnostics.s Revert part of r241149, "Fix PR23872: Integrated assembler error message when using .type directive with @ in AArch32 assembly." 2015-07-01 10:28:09 +00:00
gnu-type.s MC: make ELF .type handling more GNU AS compatible 2014-06-08 00:34:34 +00:00
got.s Don't create an unused _GLOBAL_OFFSET_TABLE_. 2015-05-28 15:20:00 +00:00
ident.s
ifunc-reloc.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +00:00
invalid-symver.s
lcomm.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
leb128.s
lit.local.cfg Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
local-reloc.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +00:00
many-sections-2.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
many-sections-3.s Don't get confused with sections whose section number is reserved. 2015-06-24 14:48:54 +00:00
many-sections.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
merge.s Revert r240302 ("Bring r240130 back."). 2015-06-23 11:31:32 +00:00
n_bytes.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
no-fixup.s
no-reloc.s Avoid revocations when possible. 2014-07-01 14:34:30 +00:00
nocompression.s
noexec.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
norelocation.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
offset.s Add an option for evaluating past symbols. 2014-04-28 20:53:11 +00:00
org.s
pic-diff.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
plt.s
popsection.s Fix a regression in .pop_section. 2015-06-08 20:08:55 +00:00
pr9292.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
pr19430.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
pr19582.s MC: For variable symbols, maintain MCSymbol::Section as a cache. 2015-04-03 01:46:11 +00:00
relax-all-flag.s
relax-arith2.s [X86] Fix incorrect/inefficient pushw encodings for x86-64 targets 2015-07-05 10:25:41 +00:00
relax-arith3.s [X86] Avoid over-relaxation of 8-bit immediates in integer arithmetic instructions. 2015-07-01 10:54:42 +00:00
relax-arith4.s [X86] Fix incorrect/inefficient pushw encodings for x86-64 targets 2015-07-05 10:25:41 +00:00
relax-arith.s [X86] Fix incorrect/inefficient pushw encodings for x86-64 targets 2015-07-05 10:25:41 +00:00
relax-crash.s
relax.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
reloc-same-name-section.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
relocation-386.s Revert r240302 ("Bring r240130 back."). 2015-06-23 11:31:32 +00:00
relocation-pc.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
relocation.s Fix pr24486. 2015-10-05 12:07:05 +00:00
rename.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
section-quoting.s
section-sym2.s Fix the interpretation of a 0 st_name. 2015-06-03 05:14:22 +00:00
section-sym-err.s Add back commits r219835 and a fixed version of r219829. 2014-10-17 01:48:58 +00:00
section-sym.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
section-unique-err1.s Use a comma after the unique keyword. 2015-04-06 16:34:41 +00:00
section-unique-err2.s Use a comma after the unique keyword. 2015-04-06 16:34:41 +00:00
section-unique-err3.s Use a comma after the unique keyword. 2015-04-06 16:34:41 +00:00
section-unique-err4.s Use a comma after the unique keyword. 2015-04-06 16:34:41 +00:00
section-unique.s Write the section header string table directly to the output stream. 2015-04-29 20:25:24 +00:00
section.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
set.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
size.s Expand variables when evaluating absolute expressions. 2015-03-04 22:03:21 +00:00
sleb.s Convert tests under MC/ELF from macho-dump to llvm-readobj. 2015-08-14 15:16:37 +00:00
strtab-suffix-opt.s Don't special case undefined symbol when deciding the symbol order. 2015-05-28 21:59:34 +00:00
subsection.s
subtraction-error.s
symbol-names.s
symver-msvc.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
symver-pr23914.s Fix PR23914. 2015-06-22 23:36:03 +00:00
symver.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
tls-i386.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
tls.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +00:00
type-propagate.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
type.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
uleb.s Convert tests under MC/ELF from macho-dump to llvm-readobj. 2015-08-14 15:16:37 +00:00
undef-temp.s Diagnose undefined temporary symbols. 2015-06-25 20:10:45 +00:00
undef.s Diagnose undefined temporary symbols. 2015-06-25 20:10:45 +00:00
version.s
weak-diff.s Compute A-B when A or B is weak. 2015-04-17 21:15:17 +00:00
weak-relocation.s
weak.s
weakref-plt.s
weakref-reloc.s Don't create an unused _GLOBAL_OFFSET_TABLE_. 2015-05-28 15:20:00 +00:00
weakref.s Omit unused section symbols from the symbol table. 2015-06-04 15:33:30 +00:00
x86_64-reloc-sizetest.s
zero.s