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Re: [Qemu-devel] [PATCH v11 00/20] tcg: generic vector operations


From: no-reply
Subject: Re: [Qemu-devel] [PATCH v11 00/20] tcg: generic vector operations
Date: Fri, 26 Jan 2018 09:25:06 -0800 (PST)

Hi,

This series seems to have some coding style problems. See output below for
more information:

Type: series
Message-id: address@hidden
Subject: [Qemu-devel] [PATCH v11 00/20] tcg: generic vector operations

=== TEST SCRIPT BEGIN ===
#!/bin/bash

BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0

git config --local diff.renamelimit 0
git config --local diff.renames True

commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
    echo "Checking PATCH $n/$total: $(git log -n 1 --format=%s $c)..."
    if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
        failed=1
        echo
    fi
    n=$((n+1))
done

exit $failed
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
 t [tag update]            patchew/address@hidden -> patchew/address@hidden
Switched to a new branch 'test'
4c8653a236 tcg/aarch64: Add vector operations
fdd44d797c tcg/i386: Add vector operations
c577c94241 target/arm: Use vector infrastructure for aa64 orr/bic immediate
04334650eb target/arm: Use vector infrastructure for aa64 multiplies
e2c680b3d6 target/arm: Use vector infrastructure for aa64 compares
eb96f545c4 target/arm: Use vector infrastructure for aa64 constant shifts
d2b9095aa0 target/arm: Use vector infrastructure for aa64 dup/movi
08cab5a4b7 target/arm: Use vector infrastructure for aa64 mov/not/neg
63eed90fe5 target/arm: Use vector infrastructure for aa64 add/sub/logic
cdeae1b2f4 target/arm: Align vector registers
a8f6fc0513 tcg/optimize: Handle vector opcodes during optimize
236c1e791e tcg: Add generic vector helpers with a scalar operand
39f63ea046 tcg: Add generic helpers for saturating arithmetic
46f37394ad tcg: Add generic vector ops for multiplication
9ab0c8a296 tcg: Add generic vector ops for comparisons
c29fe95be6 tcg: Add generic vector ops for constant shifts
686bb152ff tcg: Add generic vector expanders
bfbabddcfc tcg: Standardize integral arguments to expanders
2c5e460f34 tcg: Add types and basic operations for host vectors
14ab7b00be tcg: Allow multiple word entries into the constant pool

=== OUTPUT BEGIN ===
Checking PATCH 1/20: tcg: Allow multiple word entries into the constant pool...
Checking PATCH 2/20: tcg: Add types and basic operations for host vectors...
ERROR: externs should be avoided in .c files
#123: FILE: tcg/tcg-op-vec.c:32:
+extern TCGv_i32 TCGV_LOW_link_error(TCGv_i64);

ERROR: externs should be avoided in .c files
#124: FILE: tcg/tcg-op-vec.c:33:
+extern TCGv_i32 TCGV_HIGH_link_error(TCGv_i64);

ERROR: Macros with complex values should be enclosed in parenthesis
#453: FILE: tcg/tcg-opc.h:209:
+#define IMPLVEC  TCG_OPF_VECTOR | IMPL(TCG_TARGET_MAYBE_vec)

ERROR: Macros with complex values should be enclosed in parenthesis
#713: FILE: tcg/tcg.h:621:
+#define TCGOP_VECL(X)     (X)->param1

ERROR: Macros with complex values should be enclosed in parenthesis
#714: FILE: tcg/tcg.h:622:
+#define TCGOP_VECE(X)     (X)->param2

total: 5 errors, 0 warnings, 720 lines checked

Your patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

Checking PATCH 3/20: tcg: Standardize integral arguments to expanders...
Checking PATCH 4/20: tcg: Add generic vector expanders...
ERROR: spaces required around that '&' (ctx:WxO)
#350: FILE: accel/tcg/tcg-runtime-gvec.c:311:
+        *(vec64 *)(d + i) = *(vec64 *)(a + i) &~ *(vec64 *)(b + i);
                                               ^

ERROR: space prohibited after that '~' (ctx:OxW)
#350: FILE: accel/tcg/tcg-runtime-gvec.c:311:
+        *(vec64 *)(d + i) = *(vec64 *)(a + i) &~ *(vec64 *)(b + i);
                                                ^

ERROR: spaces required around that '|' (ctx:WxO)
#361: FILE: accel/tcg/tcg-runtime-gvec.c:322:
+        *(vec64 *)(d + i) = *(vec64 *)(a + i) |~ *(vec64 *)(b + i);
                                               ^

ERROR: space prohibited after that '~' (ctx:OxW)
#361: FILE: accel/tcg/tcg-runtime-gvec.c:322:
+        *(vec64 *)(d + i) = *(vec64 *)(a + i) |~ *(vec64 *)(b + i);
                                                ^

ERROR: trailing whitespace
#992: FILE: tcg/tcg-op-gvec.c:464:
+        } $

ERROR: space prohibited after that open parenthesis '('
#2234: FILE: tcg/tcg.h:1230:
+     ? (  (VECE) == MO_8  ? 0x0101010101010101ull * (uint8_t)(C)   \

total: 6 errors, 0 warnings, 2158 lines checked

Your patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

Checking PATCH 5/20: tcg: Add generic vector ops for constant shifts...
Checking PATCH 6/20: tcg: Add generic vector ops for comparisons...
ERROR: spaces required around that '*' (ctx:WxV)
#32: FILE: accel/tcg/tcg-runtime-gvec.c:485:
+        *(TYPE *)(d + i) = DO_CMP0(*(TYPE *)(a + i) OP *(TYPE *)(b + i));  \
                                                        ^

ERROR: spaces required around that '==' (ctx:WxB)
#38: FILE: accel/tcg/tcg-runtime-gvec.c:491:
+    DO_CMP1(gvec_eq##SZ, vec##SZ, ==)    \
                                   ^

ERROR: spaces required around that '!=' (ctx:WxB)
#39: FILE: accel/tcg/tcg-runtime-gvec.c:492:
+    DO_CMP1(gvec_ne##SZ, vec##SZ, !=)    \
                                   ^

ERROR: spaces required around that '<' (ctx:WxB)
#40: FILE: accel/tcg/tcg-runtime-gvec.c:493:
+    DO_CMP1(gvec_lt##SZ, svec##SZ, <)    \
                                    ^

ERROR: spaces required around that '<=' (ctx:WxB)
#41: FILE: accel/tcg/tcg-runtime-gvec.c:494:
+    DO_CMP1(gvec_le##SZ, svec##SZ, <=)   \
                                    ^

ERROR: spaces required around that '<' (ctx:WxB)
#42: FILE: accel/tcg/tcg-runtime-gvec.c:495:
+    DO_CMP1(gvec_ltu##SZ, vec##SZ, <)    \
                                    ^

ERROR: spaces required around that '<=' (ctx:WxB)
#43: FILE: accel/tcg/tcg-runtime-gvec.c:496:
+    DO_CMP1(gvec_leu##SZ, vec##SZ, <=)
                                    ^

ERROR: space prohibited after that '&&' (ctx:ExW)
#238: FILE: tcg/tcg-op-gvec.c:1709:
+               && check_size_impl(oprsz, 8)
                ^

total: 8 errors, 0 warnings, 303 lines checked

Your patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

Checking PATCH 7/20: tcg: Add generic vector ops for multiplication...
Checking PATCH 8/20: tcg: Add generic helpers for saturating arithmetic...
ERROR: spaces required around that '&' (ctx:WxO)
#64: FILE: accel/tcg/tcg-runtime-gvec.c:594:
+        if (((di ^ ai) &~ (ai ^ bi)) < 0) {
                        ^

ERROR: space prohibited after that '~' (ctx:OxW)
#64: FILE: accel/tcg/tcg-runtime-gvec.c:594:
+        if (((di ^ ai) &~ (ai ^ bi)) < 0) {
                         ^

ERROR: spaces required around that '&' (ctx:WxO)
#82: FILE: accel/tcg/tcg-runtime-gvec.c:612:
+        if (((di ^ ai) &~ (ai ^ bi)) < 0) {
                        ^

ERROR: space prohibited after that '~' (ctx:OxW)
#82: FILE: accel/tcg/tcg-runtime-gvec.c:612:
+        if (((di ^ ai) &~ (ai ^ bi)) < 0) {
                         ^

total: 4 errors, 0 warnings, 411 lines checked

Your patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

Checking PATCH 9/20: tcg: Add generic vector helpers with a scalar operand...
Checking PATCH 10/20: tcg/optimize: Handle vector opcodes during optimize...
ERROR: spaces required around that ':' (ctx:VxE)
#170: FILE: tcg/optimize.c:644:
+        CASE_OP_32_64_VEC(add):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#171: FILE: tcg/optimize.c:645:
+        CASE_OP_32_64_VEC(mul):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#172: FILE: tcg/optimize.c:646:
+        CASE_OP_32_64_VEC(and):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#173: FILE: tcg/optimize.c:647:
+        CASE_OP_32_64_VEC(or):
                              ^

ERROR: spaces required around that ':' (ctx:VxE)
#174: FILE: tcg/optimize.c:648:
+        CASE_OP_32_64_VEC(xor):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#183: FILE: tcg/optimize.c:713:
+        CASE_OP_32_64_VEC(sub):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#206: FILE: tcg/optimize.c:744:
+        CASE_OP_32_64_VEC(xor):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#215: FILE: tcg/optimize.c:761:
+        CASE_OP_32_64_VEC(andc):
                                ^

ERROR: spaces required around that ':' (ctx:VxE)
#224: FILE: tcg/optimize.c:769:
+        CASE_OP_32_64_VEC(orc):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#246: FILE: tcg/optimize.c:807:
+        CASE_OP_32_64_VEC(add):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#247: FILE: tcg/optimize.c:808:
+        CASE_OP_32_64_VEC(sub):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#248: FILE: tcg/optimize.c:809:
+        CASE_OP_32_64_VEC(or):
                              ^

ERROR: spaces required around that ':' (ctx:VxE)
#249: FILE: tcg/optimize.c:810:
+        CASE_OP_32_64_VEC(xor):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#250: FILE: tcg/optimize.c:811:
+        CASE_OP_32_64_VEC(andc):
                                ^

ERROR: spaces required around that ':' (ctx:VxE)
#268: FILE: tcg/optimize.c:824:
+        CASE_OP_32_64_VEC(and):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#269: FILE: tcg/optimize.c:825:
+        CASE_OP_32_64_VEC(orc):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#279: FILE: tcg/optimize.c:1039:
+        CASE_OP_32_64_VEC(and):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#280: FILE: tcg/optimize.c:1040:
+        CASE_OP_32_64_VEC(mul):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#290: FILE: tcg/optimize.c:1055:
+        CASE_OP_32_64_VEC(or):
                              ^

ERROR: spaces required around that ':' (ctx:VxE)
#291: FILE: tcg/optimize.c:1056:
+        CASE_OP_32_64_VEC(and):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#302: FILE: tcg/optimize.c:1068:
+        CASE_OP_32_64_VEC(andc):
                                ^

ERROR: spaces required around that ':' (ctx:VxE)
#303: FILE: tcg/optimize.c:1069:
+        CASE_OP_32_64_VEC(sub):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#304: FILE: tcg/optimize.c:1070:
+        CASE_OP_32_64_VEC(xor):
                               ^

ERROR: spaces required around that ':' (ctx:VxE)
#313: FILE: tcg/optimize.c:1084:
+        CASE_OP_32_64_VEC(mov):
                               ^

total: 24 errors, 0 warnings, 296 lines checked

Your patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

Checking PATCH 11/20: target/arm: Align vector registers...
Checking PATCH 12/20: target/arm: Use vector infrastructure for aa64 
add/sub/logic...
Checking PATCH 13/20: target/arm: Use vector infrastructure for aa64 
mov/not/neg...
Checking PATCH 14/20: target/arm: Use vector infrastructure for aa64 dup/movi...
Checking PATCH 15/20: target/arm: Use vector infrastructure for aa64 constant 
shifts...
Checking PATCH 16/20: target/arm: Use vector infrastructure for aa64 compares...
Checking PATCH 17/20: target/arm: Use vector infrastructure for aa64 
multiplies...
Checking PATCH 18/20: target/arm: Use vector infrastructure for aa64 orr/bic 
immediate...
Checking PATCH 19/20: tcg/i386: Add vector operations...
Checking PATCH 20/20: tcg/aarch64: Add vector operations...
=== OUTPUT END ===

Test command exited with code: 1


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