Browse Source
[GCC]: Fix fence.i bug (#296)
There are many issues: 260, 285, 287 has to be solved
This workaround helps to add neccessary zicsr and
zifencei for cssr and fence.i accordingly.
pull/300/head
Mark Goncharov
3 years ago
committed by
GitHub
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with
15 additions and
4 deletions
-
Makefile.in
|
|
|
@ -57,16 +57,27 @@ endif |
|
|
|
# *** If --with-abi is given but --with-arch is not, then the ISA uses the
|
|
|
|
# compiler's default.
|
|
|
|
|
|
|
|
|
|
|
|
ifneq (@WITH_ARCH@,) |
|
|
|
is_32bit := $(findstring 32,@WITH_ARCH@) |
|
|
|
else |
|
|
|
ifneq (@host_alias@,) |
|
|
|
is_32bit := $(findstring 32,@host_alias@) |
|
|
|
else |
|
|
|
is_32bit := "" |
|
|
|
endif |
|
|
|
endif |
|
|
|
|
|
|
|
ifneq (@WITH_ARCH@,) |
|
|
|
march := -march=@WITH_ARCH@ |
|
|
|
is_32bit := $(findstring 32,$(march)) |
|
|
|
ifeq (@WITH_ABI@,) |
|
|
|
mabi := -mabi=$(if $(is_32bit),ilp32,lp64) |
|
|
|
endif |
|
|
|
else |
|
|
|
march := -march=$(if $(is_32bit),rv32,rv64)im_zicsr_zifencei |
|
|
|
endif |
|
|
|
|
|
|
|
ifneq (@WITH_ABI@,) |
|
|
|
mabi := -mabi=@WITH_ABI@ |
|
|
|
else |
|
|
|
mabi := -mabi=$(if $(is_32bit),ilp32,lp64) |
|
|
|
endif |
|
|
|
|
|
|
|
# Installation directories
|
|
|
|
|
