mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-11-28 14:24:43 +08:00
08934aed39
PR go/78978
libgo: build with -Wa,-nH if possible on Solaris
By default the Solaris assembler records the required hardware
capability in the object file. This means that the AES hashing code
breaks on systems that do not support AES, even though the code uses a
runtime check to only actually invoke the AES instructions on systems
that support it. An earlier fix for the problem only fixed the shared
library, not the static libgo.a. Fix the problem for real by using an
assembler option to not record the hardware capability.
For GCC PR 78978.
Patch by Rainer Orth.
Reviewed-on: https://go-review.googlesource.com/34910
From-SVN: r244165
|
||
|---|---|---|
| .. | ||
| config | ||
| go | ||
| runtime | ||
| testsuite | ||
| aclocal.m4 | ||
| config.h.in | ||
| configure | ||
| configure.ac | ||
| godeps.sh | ||
| LICENSE | ||
| Makefile.am | ||
| Makefile.in | ||
| match.sh | ||
| MERGE | ||
| merge.sh | ||
| mkrsysinfo.sh | ||
| mksigtab.sh | ||
| mksysinfo.sh | ||
| mvifdiff.sh | ||
| PATENTS | ||
| README | ||
| README.gcc | ||
| sysinfo.c | ||
| VERSION | ||
See ../README. This is the runtime support library for the Go programming language. This library is intended for use with the Go frontend. This library should not be stripped when it is installed. Go code relies on being able to look up file/line information, which comes from the debugging info using the libbacktrace library. The library has only been tested on GNU/Linux using glibc, and on Solaris. It should not be difficult to port to other operating systems. Directories: go A copy of the Go library from http://golang.org/, with several changes for gccgo. runtime Runtime functions, written in C, which are called directly by the compiler or by the library. Contributing ============ To contribute patches to the files in this directory, please see http://golang.org/doc/gccgo_contribute.html . The master copy of these files is hosted at http://code.google.com/p/gofrontend . Changes to these files require signing a Google contributor license agreement. If you are the copyright holder, you will need to agree to the individual contributor license agreement at http://code.google.com/legal/individual-cla-v1.0.html. This agreement can be completed online. If your organization is the copyright holder, the organization will need to agree to the corporate contributor license agreement at http://code.google.com/legal/corporate-cla-v1.0.html. If the copyright holder for your code has already completed the agreement in connection with another Google open source project, it does not need to be completed again.