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| author | Dino Li <Dino.Li@ite.com.tw> | 2019-10-21 13:27:29 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-02-25 22:05:38 +0000 |
| commit | dba73647bff5ca323ecdcd2b38bd5c3a2b9581bc (patch) | |
| tree | e10d354dabda6c53b2c3ddf4c171af9d13680e37 /core | |
| parent | 7f3f2782e5d058df2b249757baac2aa50f73a6aa (diff) | |
| download | chrome-ec-dba73647bff5ca323ecdcd2b38bd5c3a2b9581bc.tar.gz | |
core/riscv-rv32: link libgcc for 64-bit division
We made this change to fix the issue of __udivdi3 routine is missing
in host_command_get_uptime_info() function.
BUG=none
BRANCH=none
TEST=There is no error on building it83xx_evb with selecting riscv core.
Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Change-Id: Ib745114e7be2a371b18b9268423e9ddd34bfde61
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1866214
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'core')
| -rw-r--r-- | core/riscv-rv32i/build.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/riscv-rv32i/build.mk b/core/riscv-rv32i/build.mk index c315148dcb..c8d7328a3a 100644 --- a/core/riscv-rv32i/build.mk +++ b/core/riscv-rv32i/build.mk @@ -13,5 +13,6 @@ $(call set-option,CROSS_COMPILE,$(CROSS_COMPILE_riscv),\ # CPU specific compilation flags CFLAGS_CPU+=-march=rv32imafc -mabi=ilp32f -Os LDFLAGS_EXTRA+=-mrelax +LDFLAGS_EXTRA+=-static-libgcc -lgcc core-y=cpu.o init.o panic.o task.o switch.o __builtin.o math.o |