commit: e0312de38c6fe743ecae9ed06c6309c9bf047dff Author: Alfredo Tupone <tupone <AT> gentoo <DOT> org> AuthorDate: Tue Jan 23 19:48:25 2024 +0000 Commit: Alfredo Tupone <tupone <AT> gentoo <DOT> org> CommitDate: Tue Jan 23 19:49:22 2024 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e0312de3
dev-libs/dynolog: build on riscv Closes: https://bugs.gentoo.org/922515 Signed-off-by: Alfredo Tupone <tupone <AT> gentoo.org> dev-libs/dynolog/dynolog-0.3.1_p20230126-r1.ebuild | 1 + .../dynolog/files/dynolog-0.3.1_p20230126-riscv.patch | 18 ++++++++++++++++++ 2 files changed, 19 insertions(+) diff --git a/dev-libs/dynolog/dynolog-0.3.1_p20230126-r1.ebuild b/dev-libs/dynolog/dynolog-0.3.1_p20230126-r1.ebuild index 501e5dee74d8..b1c6480f24db 100644 --- a/dev-libs/dynolog/dynolog-0.3.1_p20230126-r1.ebuild +++ b/dev-libs/dynolog/dynolog-0.3.1_p20230126-r1.ebuild @@ -68,6 +68,7 @@ PATCHES=( "${FILESDIR}"/${P}-gcc13.patch "${FILESDIR}"/${P}-unbundling.patch "${FILESDIR}"/${P}-noWerror.patch + "${FILESDIR}"/${P}-riscv.patch ) CMAKE_SKIP_TESTS=( "Defs.CpuSet" ) diff --git a/dev-libs/dynolog/files/dynolog-0.3.1_p20230126-riscv.patch b/dev-libs/dynolog/files/dynolog-0.3.1_p20230126-riscv.patch new file mode 100644 index 000000000000..7038dbfe7b12 --- /dev/null +++ b/dev-libs/dynolog/files/dynolog-0.3.1_p20230126-riscv.patch @@ -0,0 +1,18 @@ +diff -Naur a/hbt/src/common/System.h b/hbt/src/common/System.h +--- a/hbt/src/common/System.h 2024-01-21 15:26:26.940486370 +0000 ++++ b/hbt/src/common/System.h 2024-01-21 22:22:36.713134358 +0000 +@@ -445,6 +445,14 @@ + asm volatile("mrs %0, cntvct_el0" : "=r"(tstamp)); + cpu = getCpu(); + return tstamp; ++#elif defined(__riscv) ++inline TimeStamp rdtscp(CpuId& cpu) { ++ TimeStamp tstamp; ++ // Use the RDCYCLE instruction for RISC-V. ++ asm volatile("rdcycle %0" : "=r"(tstamp)); ++ cpu = getCpu(); ++ return tstamp; ++ + } + #endif +
