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authorMatthias Braun <matze@braunis.de>2011-12-07 19:00:22 +0100
committerMatthias Braun <matze@braunis.de>2011-12-23 11:36:39 +0100
commitf817440bedaa5b4e90cf7cc38aa2b9078eae91cf (patch)
tree318298142bb107b1912f3f14db1daedb9588a0a5 /README.md
parentf42a379e34aa5045255efefca39849de63ccc226 (diff)
update for new releasecparser-0.9.13
Diffstat (limited to 'README.md')
-rw-r--r--README.md14
1 files changed, 12 insertions, 2 deletions
diff --git a/README.md b/README.md
index 9397ab2..be46246 100644
--- a/README.md
+++ b/README.md
@@ -17,13 +17,23 @@ Requirements:
* A C99 compiler (gcc and icc are known to work).
* pkg-config (recommended)
-* libFirm-1.12.1 or later
+* libFirm-1.20 or later
Make sure you have installed libFirm and pkg-config can find the libfirm.pc
files ("pkg-config --modversion libfirm" should work). Use (GNU)-make to build
cparser.
-3. Contact
+3. Troubleshooting
+------------------
+
+x86\_64 Systems:
+libFirm uses a 32bit x86 backend by default, while it also uses the systems
+default preprocessor/linker. This results on a x86\_64 linker being used
+for 32bit assembly. If you see assembler errors like
+"suffix or operand invalid for 'push'", then you probably have this problem.
+Use the -m32 flag to force usage of system 32bit preprocessor/linker.
+
+4. Contact
----------
There's a Bugtracker at http://pp.info.uni-karlsruhe.de/~firm/bugs