Hello Michael,
I have run the test using the new PIC options.
Actually, I have discovered 2 unhandled cases in 'microblaze_expand_move' +
missing conditions in linker relax
leading some test cases execution to fail.
After fixing them, I made a re-run for the whole regression, and the
results analogy below:
Original, without my patch:
=== gcc Summary ===
# of expected passes 90776
# of unexpected failures 1317
# of unexpected successes 3
# of expected failures 207
# of unresolved testcases 115
# of unsupported tests 2828
With my patch, calling '-fPIE - mpic-data-text-rel'
=== gcc Summary ===
# of expected passes 90843
# of unexpected failures 1256
# of unexpected successes 3
# of expected failures 207
# of unresolved testcases 115
# of unsupported tests 2853
After running the 'dg-cmp-results.sh' in contrib folder, the PASS->FAIL are
below:
PASS->FAIL: gcc.dg/uninit-19.c (test for excess errors)
PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O0 scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O1 scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O2 scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O3 -g
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var1.c -Os scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O0 scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O1 scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O2 scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O3 -g
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/data_var2.c -Os scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O0
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O1
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O2
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O3 -g
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -Os
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O0
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O1
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O2
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O3 -g
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -Os
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O0
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O1
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O2
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O3 -g
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -Os
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O0
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O1
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O2
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O3 -g
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -Os
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O0
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O1
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O2
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O3 -g
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -Os
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O0
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O1
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler
lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O2
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O3 -g
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -Os
scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
the 'gcc.dg/uninit-19.c ' already fails with -fPIE, and for the others in
microblaze,
expectation is r0 or r13 as a base register which is not the case here
'r20', and these tests also fails with -fPIE.
Moreover, the test cases that failed due 'unresolved GLOBAL_OFFSET_TABLE'
now pass as we do not have GOT in data text relative.
Please tell me if any adjustments needed or If I need to re-run nything.
Thanks
On Sun, Mar 18, 2018 at 12:25 PM, Andrew Sadek <andrew.sadek...@gmail.com>
wrote:
> Hello Michael,
>
> I have run the test using the new PIC options.
> Actually, I have discovered 2 unhandled cases in 'microblaze_expand_move'
> + missing conditions in linker relax
> leading some test cases execution to fail.
> After fixing them, I made a re-run for the whole regression, and the
> results analogy below:
>
> Original, without my patch:
> === gcc Summary ===
>
> # of expected passes 90776
> # of unexpected failures 1317
> # of unexpected successes 3
> # of expected failures 207
> # of unresolved testcases 115
> # of unsupported tests 2828
>
> With my patch, calling '-fPIE - mpic-data-text-rel'
> === gcc Summary ===
>
> # of expected passes 90843
> # of unexpected failures 1256
> # of unexpected successes 3
> # of expected failures 207
> # of unresolved testcases 115
> # of unsupported tests 2853
>
> After running the 'dg-cmp-results.sh' in contrib folder, the PASS->FAIL
> are below:
>
> PASS->FAIL: gcc.dg/uninit-19.c (test for excess errors)
> PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O0
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O1
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O2 -flto
> -fno-use-linker-plugin -flto-partition=none scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O2
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var1.c -O3 -g
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var1.c -Os
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O0
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O1
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O2 -flto
> -fno-use-linker-plugin -flto-partition=none scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O2
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var2.c -O3 -g
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/data_var2.c -Os
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r0
> PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O0
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O1
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O2 -flto
> -fno-use-linker-plugin -flto-partition=none scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O2
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -O3 -g
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var1.c -Os
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O0
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O1
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O2 -flto
> -fno-use-linker-plugin -flto-partition=none scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O2
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -O3 -g
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var2.c -Os
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O0
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O1
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O2 -flto
> -fno-use-linker-plugin -flto-partition=none scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O2
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -O3 -g
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var4.c -Os
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O0
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O1
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O2 -flto
> -fno-use-linker-plugin -flto-partition=none scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O2
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -O3 -g
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/sdata_var5.c -Os
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O0
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O1
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O2 -flto
> -fno-use-linker-plugin -flto-partition=none scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O2
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -O3 -g
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst1_gpopt.c -Os
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O0
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O1
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O2 -flto
> -fno-use-linker-plugin -flto-partition=none scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects scan-assembler
> lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O2
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -O3 -g
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
> PASS->FAIL: gcc.target/microblaze/others/string_cst2_gpopt.c -Os
> scan-assembler lwi\tr([0-9]|[1-2][0-9]|3[0-1]),r13
>
> the 'gcc.dg/uninit-19.c ' already fails with -fPIE, and for the others in
> microblaze,
> expectation is r0 or r13 as a base register which is not the case here
> 'r20', and these tests also fails with -fPIE.
> Moreover, the test cases that failed due 'unresolved GLOBAL_OFFSET_TABLE'
> now pass as we do not have GOT in data text relative.
>
> Attached the compare output of the scripit with verbosity 2.
> Please tell me if any adjustments needed or If I need to re-run nything.
>
> Thanks
>
>
> On Tue, Mar 13, 2018 at 10:44 PM, Michael Eager <ea...@eagerm.com> wrote:
>
>> On 03/13/18 00:56, Andrew Sadek wrote:
>>
>>> Ok, so you mean with '-fPIC -mpic-data-text-relative' as I do in my test
>>> case ?
>>> If all is Ok, execution and compilation shall ideally pass for the test
>>> cases.
>>>
>>
>> Correct.
>>
>> I want to make sure of two things:
>> -- Your patch doesn't break anything (i.e., cause a regression) when
>> you don't use the options. This seems complete.
>> -- Your patch works as intended when you do use the options.
>>
>> But I have noticed that there are some output pattern checks done in some
>>> test cases and this may fail since the output assembly is different,
>>> anyway I shall give it a try and send you the results with the new
>>> options.
>>>
>>
>> There should be no target dependencies in the generic GCC tests.
>> Different instruction patterns which generate the correct results should
>> not be a problem.
>>
>>
>> --
>> Michael Eager ea...@eagerm.com
>> 1960 Park Blvd., Palo Alto, CA 94306
>>
>
>
>
> --
>
> Andrew
>
--
Andrew
