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| author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
|---|---|---|
| committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
| commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
| tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/boehm-gc/doc/README.rs6000 | |
| parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
| download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip | |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/boehm-gc/doc/README.rs6000')
| -rw-r--r-- | gcc-4.4.3/boehm-gc/doc/README.rs6000 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc-4.4.3/boehm-gc/doc/README.rs6000 b/gcc-4.4.3/boehm-gc/doc/README.rs6000 new file mode 100644 index 000000000..f5630b20a --- /dev/null +++ b/gcc-4.4.3/boehm-gc/doc/README.rs6000 @@ -0,0 +1,9 @@ +We have so far failed to find a good way to determine the stack base. +It is highly recommended that GC_stackbottom be set explicitly on program +startup. The supplied value sometimes causes failure under AIX 4.1, though +it appears to work under 3.X. HEURISTIC2 seems to work under 4.1, but +involves a substantial performance penalty, and will fail if there is +no limit on stack size. + +There is no thread support. (I assume recent versions of AIX provide +pthreads? I no longer have access to a machine ...) |