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| author | Wladimir J. van der Laan <laanwj@protonmail.com> | 2021-01-28 22:42:59 +0100 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@protonmail.com> | 2021-01-28 22:43:10 +0100 |
| commit | 6a726cb534ed471010bf3f466732874b2a1b22e5 (patch) | |
| tree | c816e08df796af950464ea379bdbe16ef7d8b047 /src | |
| parent | 80e16cadd56ca73b94b01c5cd98a325fe9d89bf3 (diff) | |
| parent | 543bf745d38ca2f9f7f9f49483772d51154b93a7 (diff) | |
| download | bitcoin-6a726cb534ed471010bf3f466732874b2a1b22e5.tar.xz | |
Merge #20963: gitian-linux: Build binaries for 64-bit POWER (continued)
543bf745d38ca2f9f7f9f49483772d51154b93a7 gitian-linux: Extend noexec-stack workaround to powerpc (Wladimir J. van der Laan)
00f67c8aa1b8f596f945db30cdc00d54c6e34665 gitian-linux: Build binaries for 64-bit POWER (Luke Dashjr)
63fc2b1782508e750a9254f72b9b8379573a836c gitian: Properly quote arguments in wrappers (Luke Dashjr)
798bc0b29a4ad342010f7cd31dd38eeeb5b709db Support glibc-back-compat on 64-bit POWER (Luke Dashjr)
Pull request description:
Rebase of #14066 by luke-jr.
Let's try to get PowerPC support in in the beginning of the 22.0 cycle so that it gets some testing, and is not a last-minute decision this time, like for last … 2 or 3 major versions.
The symbol/security tooling-related changes have been dropped since they were part of #20434.
Top commit has no ACKs.
Tree-SHA512: df0f8cd320c90f359f8b512c5cb8b59bb277516b57a05482cc8923c656106513b7428e315aaa8ab53e0bd6f80556b07d3639c47f6d9913bcfbfe388b39ef47c4
Diffstat (limited to 'src')
| -rw-r--r-- | src/compat/glibc_compat.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/compat/glibc_compat.cpp b/src/compat/glibc_compat.cpp index 6d7a293f9b..8a51f310f7 100644 --- a/src/compat/glibc_compat.cpp +++ b/src/compat/glibc_compat.cpp @@ -54,6 +54,12 @@ __asm(".symver log2f_old,log2f@GLIBC_2.2.5"); __asm(".symver log2f_old,log2f@GLIBC_2.4"); #elif defined(__aarch64__) __asm(".symver log2f_old,log2f@GLIBC_2.17"); +#elif defined(__powerpc64__) +# ifdef WORDS_BIGENDIAN +__asm(".symver log2f_old,log2f@GLIBC_2.3"); +# else +__asm(".symver log2f_old,log2f@GLIBC_2.17"); +# endif #elif defined(__riscv) __asm(".symver log2f_old,log2f@GLIBC_2.27"); #endif |