22162470ba
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. llvm-svn: 165714 |
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| LICENSE.TXT | ||
| LLVMBuild.txt | ||
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| llvm.spec.in | ||
README.txt
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for the Low Level Virtual Machine, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the HTML documentation provided in docs/index.html for further assistance with LLVM. If you're writing a package for LLVM, see docs/Packaging.html for our suggestions.