Mercurial > pub > dyncall > dyncall
view portasm/README.txt @ 27:523c45dfa8fb
- refactored arm calling conventions' callvm code, so that the code that keeps
the caller from overwriting the return value on some platforms also works on
OpenBSD (before we casted the function pointer to have long long as return
type, to hint the caller that there is one, but that triggers an intentional
SIGABRT on OpenBSD for security reasons; now the decl reflects this, directly)
| author | cslag |
|---|---|
| date | Tue, 15 Sep 2015 12:48:52 +0200 |
| parents | 3e629dc19168 |
| children | ab2d78e48ca2 |
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portasm - a toolkit for writing portable generic assembler sources ------------------------------------------------------------------ Copyright (C) 2011 Daniel Adler <dadler@uni-goettingen.de>. Licensed under BSD two-clause license. Requirements ------------ - C Preprocessor Supported Architectures and Tool-chains: ---------------------------------------- - x86: gas, apple as, masm - x64: gas, apple as, masm - ppc: gas, apple as - arm: gas, apple as Usage: ------ Implement assembler sources in *.S files which use C preprocessor. #include portasm-<ARCH>.S at front In order to generate MASM files for X86 and X64, run 'gen-masm.sh <name>' script which reads <name>.S and outputs <name>.masm file. Common Macros: -------------- BEGIN_ASM END_ASM BEGIN_PROC(name) END_PROC(name) GLOBAL(name) HEX(value)