0013-build-config-compiler-set-generic-riscv64-flags.patch 963 B

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  1. From 34419d06a338f38be840773b44c049e694146962 Mon Sep 17 00:00:00 2001
  2. From: Rebecca Chang Swee Fun <rebecca.chang@starfivetech.com>
  3. Date: Fri, 14 Jan 2022 05:06:56 +0000
  4. Subject: [PATCH 13/22] build: config: compiler: set generic riscv64 flags
  5. Signed-off-by: Rebecca Chang Swee Fun <rebecca.chang@starfivetech.com>
  6. ---
  7. build/config/compiler/BUILD.gn | 6 ++++++
  8. 1 file changed, 6 insertions(+)
  9. diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
  10. index 79710a677bcfe..429943e426ef3 100644
  11. --- a/build/config/compiler/BUILD.gn
  12. +++ b/build/config/compiler/BUILD.gn
  13. @@ -1152,6 +1152,12 @@ config("compiler_cpu_abi") {
  14. cflags += [ "-m64" ]
  15. ldflags += [ "-m64" ]
  16. }
  17. + } else if (current_cpu == "riscv64") {
  18. + cflags += [
  19. + "-m64",
  20. + "-march=rv64gc",
  21. + "-mabi=lp64d",
  22. + ]
  23. } else if (current_cpu == "s390x") {
  24. cflags += [ "-m64" ]
  25. ldflags += [ "-m64" ]
  26. --
  27. 2.25.1