Ok I think I found a solution.
use -integrated-as with clang
clang is using the system assembler(usr/bin/as) instead of the llvm
assembler(llvm-as)
It's still not working but at least assembler command failed error is gone
On Thu, Apr 30, 2020 at 9:36 PM Hesham Almatary
wrote:
>
>
> On Thu, 3
On Thu, 30 Apr 2020 at 15:56, suyash singh wrote:
> after adding -v
> https://hastebin.com/epijunegix.coffeescript
>
> with sparc-unknown-elf
> https://hastebin.com/ijohidofus.coffeescript
>
> (target getting an extra unknown for some reason)
>
> riscv64-unknown-elf
> https://hastebin.com/jirusid
after adding -v
https://hastebin.com/epijunegix.coffeescript
with sparc-unknown-elf
https://hastebin.com/ijohidofus.coffeescript
(target getting an extra unknown for some reason)
riscv64-unknown-elf
https://hastebin.com/jirusidoti.sql
different error: unknown register name (maybe because erc32
On Thu, 30 Apr 2020 at 15:21, suyash singh wrote:
> I think it doesn't support sparc backend although it does not give unknown
> target error.
>
> I compiled this c program with
> export PATH=$HOME/quick-start/rtems/5/bin:"$PATH"
> clang -target sparc-unknown-rtems5 test1.c
>
Can you add -v to t
oh I mean
for target which does not exist like "hello" it says "unknown target"
I wrote that as example to say that
sparc-unknown-rtems5 is detected as valid target but not used
On Thu, Apr 30, 2020 at 7:52 PM Joel Sherrill wrote:
>
>
> On Thu, Apr 30, 2020 at 9:21 AM suyash singh
> wrote:
>
>
On Thu, Apr 30, 2020 at 9:21 AM suyash singh
wrote:
> I think it doesn't support sparc backend although it does not give unknown
> target error.
>
> I compiled this c program with
> export PATH=$HOME/quick-start/rtems/5/bin:"$PATH"
> clang -target sparc-unknown-rtems5 test1.c
>
> *test1.c*
> int
I think it doesn't support sparc backend although it does not give unknown
target error.
I compiled this c program with
export PATH=$HOME/quick-start/rtems/5/bin:"$PATH"
clang -target sparc-unknown-rtems5 test1.c
*test1.c*
int main(int argc, char **argv) {
int k = 0x7fff;
k += argc;
re
On Thu, 30 Apr 2020 at 14:18, suyash singh wrote:
>
> I am using ubuntu 18.04 terminal
>
> Here's the python script I wrote to find all include files and run clang
> -fsanitize
>
> # run with python3 in terminal
>
> import subprocess
> import os
>
> relativedir="../bsps/sparc/erc32/btimer"
> dire
I am using ubuntu 18.04 terminal
Here's the python script I wrote to find all include files and run clang
-fsanitize
# run with python3 in terminal
import subprocess
import os
relativedir="../bsps/sparc/erc32/btimer"
directory=os.path.join(os.getcwd(),"../")
file="btimer.c"
root_dir="ubsan"
ar
On Thu, 30 Apr 2020 at 13:51, Joel Sherrill wrote:
>
>
> On Thu, Apr 30, 2020 at 7:34 AM suyash singh
> wrote:
>
>> Hello,
>> I was running clang UBSan on
>> bsps/sparc/erc32/btimer/btimer.c
>>
>> and got error
>>
>> /usr/bin/as: unrecognized option '-Av8'
>> clang-11: error: assembler command f
On Thu, 30 Apr 2020 at 13:34, suyash singh wrote:
> Hello,
> I was running clang UBSan on
> bsps/sparc/erc32/btimer/btimer.c
>
What’s the command line you're using?
> and got error
>
> /usr/bin/as: unrecognized option '-Av8'
> clang-11: error: assembler command failed with exit code 1
>
> I am
On Thu, Apr 30, 2020 at 7:34 AM suyash singh
wrote:
> Hello,
> I was running clang UBSan on
> bsps/sparc/erc32/btimer/btimer.c
>
> and got error
>
> /usr/bin/as: unrecognized option '-Av8'
> clang-11: error: assembler command failed with exit code 1
>
> I am not sure but is it because clang is us
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