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| author | John Baldwin <jhb@FreeBSD.org> | 2017-04-05 02:40:53 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2017-04-05 02:40:53 +0000 |
| commit | 813b8a9e899111af92e13c23e971cc9e003f534b (patch) | |
| tree | 1e6fe5e67568e740974da51e4bb265c5091de5eb /lib/libcompiler_rt | |
| parent | 2e2e26d14ed556cf57d65e109066a7c7d7ce00ac (diff) | |
| download | src-test-813b8a9e899111af92e13c23e971cc9e003f534b.tar.gz src-test-813b8a9e899111af92e13c23e971cc9e003f534b.zip | |
Add an implementation of __ffssi2() derived from __ffsdi2().
Newer versions of GCC include an __ffssi2() symbol in libgcc and the
compiler can emit calls to it in generated code. This is true for at
least GCC 6.2 when compiling world for mips and mips64.
Reviewed by: jmallett, dim
Sponsored by: DARPA / AFRL
Differential Revision: https://reviews.freebsd.org/D10086
Notes
Notes:
svn path=/head/; revision=316511
Diffstat (limited to 'lib/libcompiler_rt')
| -rw-r--r-- | lib/libcompiler_rt/Makefile.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libcompiler_rt/Makefile.inc b/lib/libcompiler_rt/Makefile.inc index 48116d60dc262..e2fef5bc7a0fe 100644 --- a/lib/libcompiler_rt/Makefile.inc +++ b/lib/libcompiler_rt/Makefile.inc @@ -38,6 +38,7 @@ SRCF+= divxc3 SRCF+= enable_execute_stack SRCF+= eprintf SRCF+= extendhfsf2 +SRCF+= ffssi2 SRCF+= ffsdi2 SRCF+= ffsti2 SRCF+= fixdfdi |