llvm-6502/test
Bill Schmidt a867f37897 This patch addresses PR13947.
For function calls on the 64-bit PowerPC SVR4 target, each parameter
is mapped to as many doublewords in the parameter save area as
necessary to hold the parameter.  The first 13 non-varargs
floating-point values are passed in registers; any additional
floating-point parameters are passed in the parameter save area.  A
single-precision floating-point parameter (32 bits) must be mapped to
the second (rightmost, low-order) word of its assigned doubleword
slot.

Currently LLVM violates this ABI requirement by mapping such a
parameter to the first (leftmost, high-order) word of its assigned
doubleword slot.  This is internally self-consistent but will not
interoperate correctly with libraries compiled with an ABI-compliant
compiler.

This patch corrects the problem by adjusting the parameter addressing
on both sides of the calling convention.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165714 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-11 15:38:20 +00:00
..
Analysis dependence analysis 2012-10-11 07:32:34 +00:00
Archive
Assembler Don't crash if a .ll file contains a forward-reference that looks like a global 2012-10-11 00:38:25 +00:00
Bindings/Ocaml Move TargetData to DataLayout. 2012-10-08 16:39:34 +00:00
Bitcode BitcodeReader: Correctly insert blockaddress constant referring to a already parsed function. 2012-09-21 14:34:31 +00:00
BugPoint
CodeGen This patch addresses PR13947. 2012-10-11 15:38:20 +00:00
DebugInfo Make sure to generate the right kind of MDNode for enum forward declarations. 2012-10-05 01:49:14 +00:00
ExecutionEngine Some regression tests which are testing the old jit and are exercising functionality which is both known to be broken and not expected to be fixed in the old jit. To remove these from the regression test output, I've marked them XFAIL (for lit tests) and ifdef'd them out (unit tests). These modifications remove the last long-standing regression test failures from the buildbots (though updating the triple to reflect new ubuntu configuration has temporarily caused some new failures). Tested on x86-64 and ARM Linux. 2012-10-08 13:06:30 +00:00
Feature
Instrumentation tsan: update the test for new atomic enums 2012-10-03 13:19:20 +00:00
Integer
Linker
MC Add test cases for correct parsing of register names in 32- and 64-bit modes. 2012-10-11 12:42:49 +00:00
Object Fix SymbolRef::getAddress implementation for ELF. The 'value' field in symbol table entry should be treated differently for relocatable and relocated files. This patch fixes symbol addresses printed by llvm-nm for executables and shared objects. 2012-09-21 07:08:08 +00:00
Other Enable response files in all tools. Patch by Liu, Yaxun (Sam). I have simplified 2012-10-09 19:52:10 +00:00
Scripts
TableGen Re-work bit/bits value resolving in tblgen 2012-09-06 23:32:48 +00:00
Transforms Don't crash when !tbaa.struct contents is invalid. 2012-10-11 02:05:23 +00:00
Unit
Verifier
YAMLParser
CMakeLists.txt [CMake] check-all: Don't include check-llvm into check-all without LLVM_BUILD_TOOLS. 2012-10-10 13:33:00 +00:00
lit.cfg Enable llvm/test/ExecutionEngine/MCJIT also for cygwin. 2012-10-05 14:10:29 +00:00
lit.site.cfg.in
Makefile Revert r117093, "test/Makefile: Force lit -j1 on Cygwin." 2012-10-09 05:07:18 +00:00
Makefile.tests
TestRunner.sh