diff options
| author | Josselin Poiret <dev@jpoiret.xyz> | 2023-03-21 09:59:36 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2023-03-26 22:19:26 +0200 |
| commit | 2a4fa1d127b28b05da08b930456a0c2e44d745c3 (patch) | |
| tree | 23fcb999b5db5e597c04820bdf6d29b8ccfda3e4 /gnu/packages | |
| parent | ef7ddc8e8b19daf09e1198e1b577c366bdc7b270 (diff) | |
gnu: opensbi: Build with default gcc, with microarch rv64g.
* gnu/packages/firmware.scm (make-opensbi-package): Remove specific #:xgcc for
the cross-toolchain, there is not reason for it now. Also set the microarch to
rv64g, so that it builds.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/firmware.scm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gnu/packages/firmware.scm b/gnu/packages/firmware.scm index 956ece5d6d..0b7fff035a 100644 --- a/gnu/packages/firmware.scm +++ b/gnu/packages/firmware.scm @@ -486,7 +486,7 @@ provide OpenFirmware functionality on top of an already running system.") (native-inputs `(,@(if (and (not (string-prefix? "riscv64" (%current-system))) (string-prefix? "riscv64" arch)) - `(("cross-gcc" ,(cross-gcc "riscv64-linux-gnu" #:xgcc gcc-7)) + `(("cross-gcc" ,(cross-gcc "riscv64-linux-gnu")) ("cross-binutils" ,(cross-binutils "riscv64-linux-gnu"))) '()))) (arguments @@ -499,6 +499,11 @@ provide OpenFirmware functionality on top of an already running system.") `("CC=gcc")) "FW_PAYLOAD=n" "V=1") + ;; Direct __asm__ is used with fence.i instructions, which are not + ;; available in the generic riscv ISA. We need a micro-arch with + ;; support for it, and rv64g is the official ISA with support for + ;; fence.i. + #:configure-flags (list "-march=rv64g") #:phases (modify-phases %standard-phases (delete 'configure) |