diff options
| author | V3n3RiX <venerix@redcorelinux.org> | 2018-07-14 21:03:06 +0100 |
|---|---|---|
| committer | V3n3RiX <venerix@redcorelinux.org> | 2018-07-14 21:03:06 +0100 |
| commit | 8376ef56580626e9c0f796d5b85b53a0a1c7d5f5 (patch) | |
| tree | 7681bbd4e8b05407772df40a4bf04cbbc8afc3fa /dev-util/systemtap/files | |
| parent | 30a9caf154332f12ca60756e1b75d2f0e3e1822d (diff) | |
gentoo resync : 14.07.2018
Diffstat (limited to 'dev-util/systemtap/files')
| -rw-r--r-- | dev-util/systemtap/files/systemtap-3.1-ia64.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/dev-util/systemtap/files/systemtap-3.1-ia64.patch b/dev-util/systemtap/files/systemtap-3.1-ia64.patch new file mode 100644 index 000000000000..832bfc1a47f9 --- /dev/null +++ b/dev-util/systemtap/files/systemtap-3.1-ia64.patch @@ -0,0 +1,33 @@ +Workaround build failure on ia64 + +Avoid 'o' constraint to allow gcc to select register operand. +That way instruction selector can satisfy all constraints +for PROBE2 macro. + +Reported-by: Émeric Maschino +Bug: https://bugs.gentoo.org/510134 +--- a/cache.cxx ++++ b/cache.cxx +@@ -8,2 +8,10 @@ + ++#ifdef __ia64__ ++// Default is: nor ++// We disable 'o' because gcc fails to select register ++// constraint for second instruction in 'add_script_to_cache' ++// https://bugs.gentoo.org/510134 ++# define STAP_SDT_ARG_CONSTRAINT nr ++#endif ++ + #include "config.h" +--- a/staprun/mainloop.c ++++ b/staprun/mainloop.c +@@ -1 +1,9 @@ ++#ifdef __ia64__ ++// Default is: nor ++// We disable 'o' because gcc fails to select register ++// constraint for second instruction in 'add_script_to_cache' ++// https://bugs.gentoo.org/510134 ++# define STAP_SDT_ARG_CONSTRAINT nr ++#endif ++ + /* -*- linux-c -*- |