| Message ID | 1601314138-9930-1-git-send-email-tsimpson@quicinc.com |
|---|---|
| Headers | show |
| Series | Hexagon patch series | expand |
Patchew URL: https://patchew.org/QEMU/1601314138-9930-1-git-send-email-tsimpson@quicinc.com/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 1601314138-9930-1-git-send-email-tsimpson@quicinc.com
Subject: [RFC PATCH v4 00/29] Hexagon patch series
=== TEST SCRIPT BEGIN ===
#!/bin/bash
git rev-parse base > /dev/null || exit 0
git config --local diff.renamelimit 0
git config --local diff.renames True
git config --local diff.algorithm histogram
./scripts/checkpatch.pl --mailback base..
=== TEST SCRIPT END ===
Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
07b7654 Hexagon build infrastructure
010f970 Hexagon (tests/tcg/hexagon) TCG tests
6d5cc34 Hexagon (linux-user/hexagon) Linux user emulation
2cc6884 Hexagon (target/hexagon) translation
78dc364 Hexagon (target/hexagon) TCG for instructions with multiple definitions
7da73c1 Hexagon (target/hexagon) TCG generation
2667588 Hexagon (target/hexagon) instruction classes
6447bfd Hexagon (target/hexagon) macros
09a6ee0 Hexagon (target/hexagon) opcode data structures
0a72ce4 Hexagon (target/hexagon) generater phase 4 - decode tree
e10510a Hexagon (target/hexagon) generator phase 3 - C preprocessor for decode tree
e13fc67 Hexagon (target/hexagon) generator phase 2 - generate header files
c51b8ef Hexagon (target/hexagon) generator phase 1 - C preprocessor for semantics
8e3991c Hexagon (target/hexagon/imported) arch import
aaa7fdf Hexagon (target/hexagon) utility functions
e10964e Hexagon (target/hexagon) instruction printing
78eb919 Hexagon (target/hexagon) instruction/packet decode
71da9a7 Hexagon (target/hexagon) instruction attributes
14de848 Hexagon (target/hexagon) register fields
e51e071 Hexagon (target/hexagon) instruction and packet types
7aa4ff5 Hexagon (target/hexagon) architecture types
cd303dc Hexagon (target/hexagon) GDB Stub
acb70e2 Hexagon (target/hexagon) scalar core helpers
c5c476c Hexagon (target/hexagon) register names
dcf7c0c Hexagon (disas) disassembler
6564db7 Hexagon (target/hexagon) scalar core definition
a5ea831 Hexagon (include/elf.h) ELF machine definition
73fa471 Hexagon (target/hexagon) README
83d6242 Hexagon Update MAINTAINERS file
=== OUTPUT BEGIN ===
1/29 Checking commit 83d6242ea963 (Hexagon Update MAINTAINERS file)
2/29 Checking commit 73fa4715a018 (Hexagon (target/hexagon) README)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#13:
new file mode 100644
total: 0 errors, 1 warnings, 236 lines checked
Patch 2/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
3/29 Checking commit a5ea8316fe44 (Hexagon (include/elf.h) ELF machine definition)
4/29 Checking commit 6564db7eff40 (Hexagon (target/hexagon) scalar core definition)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#13:
new file mode 100644
total: 0 errors, 1 warnings, 570 lines checked
Patch 4/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
5/29 Checking commit dcf7c0cbc41a (Hexagon (disas) disassembler)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#15:
new file mode 100644
total: 0 errors, 1 warnings, 76 lines checked
Patch 5/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
6/29 Checking commit c5c476c4cb67 (Hexagon (target/hexagon) register names)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#12:
new file mode 100644
total: 0 errors, 1 warnings, 83 lines checked
Patch 6/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
7/29 Checking commit acb70e2f6042 (Hexagon (target/hexagon) scalar core helpers)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#14:
new file mode 100644
total: 0 errors, 1 warnings, 412 lines checked
Patch 7/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
8/29 Checking commit cd303dc889e2 (Hexagon (target/hexagon) GDB Stub)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#27:
new file mode 100644
total: 0 errors, 1 warnings, 64 lines checked
Patch 8/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
9/29 Checking commit 7aa4ff557b75 (Hexagon (target/hexagon) architecture types)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#13:
new file mode 100644
total: 0 errors, 1 warnings, 43 lines checked
Patch 9/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
10/29 Checking commit e51e0716fa19 (Hexagon (target/hexagon) instruction and packet types)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#14:
new file mode 100644
total: 0 errors, 1 warnings, 74 lines checked
Patch 10/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
11/29 Checking commit 14de84860eaa (Hexagon (target/hexagon) register fields)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#13:
new file mode 100644
ERROR: Macros with complex values should be enclosed in parenthesis
#80: FILE: target/hexagon/reg_fields.h:29:
+#define DEF_REG_FIELD(TAG, START, WIDTH) \
+ TAG,
total: 1 errors, 1 warnings, 105 lines checked
Patch 11/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
12/29 Checking commit 71da9a7c0527 (Hexagon (target/hexagon) instruction attributes)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#11:
new file mode 100644
ERROR: Macros with complex values should be enclosed in parenthesis
#37: FILE: target/hexagon/attribs.h:22:
+#define DEF_ATTRIB(NAME, ...) A_##NAME,
total: 1 errors, 1 warnings, 130 lines checked
Patch 12/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
13/29 Checking commit 78eb9192e26e (Hexagon (target/hexagon) instruction/packet decode)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#22:
new file mode 100644
ERROR: Macros with complex values should be enclosed in parenthesis
#133: FILE: target/hexagon/decode.c:107:
+#define DECODE_SEPARATOR_BITS(START, WIDTH) NULL, START, WIDTH
ERROR: Macros with multiple statements should be enclosed in a do - while loop
#734: FILE: target/hexagon/q6v_decode.c:51:
+#define DECODE_OPINFO(TAG, BEH) \
+ case TAG: \
+ { BEH } \
+ break; \
+
total: 2 errors, 1 warnings, 1018 lines checked
Patch 13/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
14/29 Checking commit e10964e7afdd (Hexagon (target/hexagon) instruction printing)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#11:
new file mode 100644
ERROR: Macros with multiple statements should be enclosed in a do - while loop
#58: FILE: target/hexagon/printinsn.c:43:
+#define DEF_PRINTINFO(TAG, FMT, ...) \
+ case TAG: \
+ snprintf(buf, n, FMT, __VA_ARGS__);\
+ break;
total: 1 errors, 1 warnings, 117 lines checked
Patch 14/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
15/29 Checking commit aaa7fdf81e1f (Hexagon (target/hexagon) utility functions)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#13:
new file mode 100644
WARNING: Block comments use a leading /* on a separate line
#1325: FILE: target/hexagon/fma_emu.c:469:
+ /* result zero */ \
WARNING: Block comments use a leading /* on a separate line
#1333: FILE: target/hexagon/fma_emu.c:477:
+ /* Normalize right */ \
WARNING: Block comments use a leading /* on a separate line
#1334: FILE: target/hexagon/fma_emu.c:478:
+ /* We want MANTBITS bits of mantissa plus the leading one. */ \
WARNING: Block comments use a leading /* on a separate line
#1335: FILE: target/hexagon/fma_emu.c:479:
+ /* That means that we want MANTBITS+1 bits, or 0x000000000000FF_FFFF */ \
WARNING: Block comments use a leading /* on a separate line
#1336: FILE: target/hexagon/fma_emu.c:480:
+ /* So we need to normalize right while the high word is non-zero and \
WARNING: Block comments should align the * on each line
#1337: FILE: target/hexagon/fma_emu.c:481:
+ /* So we need to normalize right while the high word is non-zero and \
+ * while the low word is nonzero when masked with 0xffe0_0000_0000_0000 */ \
WARNING: Block comments use a leading /* on a separate line
#1341: FILE: target/hexagon/fma_emu.c:485:
+ /* \
WARNING: Block comments use a leading /* on a separate line
#1351: FILE: target/hexagon/fma_emu.c:495:
+ /* \
WARNING: Block comments use a leading /* on a separate line
#1358: FILE: target/hexagon/fma_emu.c:502:
+ /* \
WARNING: Block comments use a leading /* on a separate line
#1367: FILE: target/hexagon/fma_emu.c:511:
+ /* OK, we're relatively canonical... now we need to round */ \
WARNING: Block comments use a leading /* on a separate line
#1372: FILE: target/hexagon/fma_emu.c:516:
+ /* Chop and we're done */ \
WARNING: Block comments use a leading /* on a separate line
#1386: FILE: target/hexagon/fma_emu.c:530:
+ /* round up if guard is 1, down if guard is zero */ \
WARNING: Block comments use a leading /* on a separate line
#1389: FILE: target/hexagon/fma_emu.c:533:
+ /* exactly .5, round up if odd */ \
WARNING: Block comments use a leading /* on a separate line
#1395: FILE: target/hexagon/fma_emu.c:539:
+ /* \
WARNING: Block comments use a leading /* on a separate line
#1404: FILE: target/hexagon/fma_emu.c:548:
+ /* Overflow? */ \
WARNING: Block comments use a leading /* on a separate line
#1406: FILE: target/hexagon/fma_emu.c:550:
+ /* Yep, inf result */ \
WARNING: Block comments use a leading /* on a separate line
#1428: FILE: target/hexagon/fma_emu.c:572:
+ /* Underflow? */ \
WARNING: Block comments use a leading /* on a separate line
#1430: FILE: target/hexagon/fma_emu.c:574:
+ /* Leading one means: No, we're normal. So, we should be done... */ \
total: 0 errors, 19 warnings, 1619 lines checked
Patch 15/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
16/29 Checking commit 8e3991cea132 (Hexagon (target/hexagon/imported) arch import)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#28:
new file mode 100644
total: 0 errors, 1 warnings, 9251 lines checked
Patch 16/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
17/29 Checking commit c51b8efd689a (Hexagon (target/hexagon) generator phase 1 - C preprocessor for semantics)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#17:
new file mode 100644
ERROR: suspicious ; after while (0)
#82: FILE: target/hexagon/gen_semantics.c:61:
+ } while (0);
total: 1 errors, 1 warnings, 88 lines checked
Patch 17/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
18/29 Checking commit e13fc6785aa7 (Hexagon (target/hexagon) generator phase 2 - generate header files)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#32:
new file mode 100755
WARNING: line over 80 characters
#1051: FILE: target/hexagon/gen_tcg_funcs.py:50:
+ f.write(" tcg_gen_mov_tl(hex_new_value[%s + 1], hex_gpr[%s + 1]);\n" % \
WARNING: line over 80 characters
#1130: FILE: target/hexagon/gen_tcg_funcs.py:129:
+ f.write(" TCGv %s%sN = hex_new_pred_value[insn->regno[%d]];\n" % \
WARNING: line over 80 characters
#1215: FILE: target/hexagon/gen_tcg_funcs.py:214:
+ f.write(" hex_gpr[%s%sN + 1]);\n" % \
WARNING: line over 80 characters
#1236: FILE: target/hexagon/gen_tcg_funcs.py:235:
+ f.write(" hex_gpr[%s%sN + 1]);\n" % \
WARNING: line over 80 characters
#1240: FILE: target/hexagon/gen_tcg_funcs.py:239:
+ f.write(" tcg_gen_concat_i32_i64(%s%sV, hex_gpr[%s%sN],\n" % \
WARNING: line over 80 characters
#1242: FILE: target/hexagon/gen_tcg_funcs.py:241:
+ f.write(" hex_gpr[%s%sN + 1]);\n" % \
WARNING: line over 80 characters
#1251: FILE: target/hexagon/gen_tcg_funcs.py:250:
+ f.write(" tcg_gen_mov_tl(%s%sV, hex_gpr[%s%sN + HEX_REG_SA0]);\n" % \
WARNING: line over 80 characters
#1311: FILE: target/hexagon/gen_tcg_funcs.py:310:
+ f.write(" gen_log_predicated_reg_write_pair(%s%sN, %s%sV, insn->slot);\n" % \
WARNING: line over 80 characters
#1355: FILE: target/hexagon/gen_tcg_funcs.py:354:
+ f.write(" gen_log_reg_write(%s%sN + HEX_REG_SA0 + 1, val32);\n" % \
WARNING: line over 80 characters
#1358: FILE: target/hexagon/gen_tcg_funcs.py:357:
+ f.write(" ctx_log_reg_write(ctx, %s%sN + HEX_REG_SA0 + 1);\n" % \
WARNING: line over 80 characters
#1361: FILE: target/hexagon/gen_tcg_funcs.py:360:
+ f.write(" gen_log_reg_write_pair(%s%sN + HEX_REG_SA0, %s%sV);\n" % \
WARNING: line over 80 characters
#1365: FILE: target/hexagon/gen_tcg_funcs.py:364:
+ f.write(" ctx_log_reg_write(ctx, %s%sN + HEX_REG_SA0 + 1);\n" % \
WARNING: line over 80 characters
#1374: FILE: target/hexagon/gen_tcg_funcs.py:373:
+ f.write(" gen_log_reg_write(%s%sN + HEX_REG_SA0, %s%sV);\n" % \
total: 0 errors, 14 warnings, 1676 lines checked
Patch 18/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
19/29 Checking commit e10510a91bcd (Hexagon (target/hexagon) generator phase 3 - C preprocessor for decode tree)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#15:
new file mode 100644
ERROR: Macros with complex values should be enclosed in parenthesis
#76: FILE: target/hexagon/gen_dectree_import.c:57:
+#define REGINFO(TAG, REGINFO, RREGS, WREGS) RREGS,
ERROR: Macros with complex values should be enclosed in parenthesis
#85: FILE: target/hexagon/gen_dectree_import.c:66:
+#define REGINFO(TAG, REGINFO, RREGS, WREGS) WREGS,
ERROR: suspicious ; after while (0)
#182: FILE: target/hexagon/gen_dectree_import.c:163:
+ } while (0);
total: 3 errors, 1 warnings, 191 lines checked
Patch 19/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
20/29 Checking commit 0a72ce4c7218 (Hexagon (target/hexagon) generater phase 4 - decode tree)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#13:
new file mode 100755
total: 0 errors, 1 warnings, 352 lines checked
Patch 20/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
21/29 Checking commit 09a6ee0edd8d (Hexagon (target/hexagon) opcode data structures)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#11:
new file mode 100644
ERROR: Macros with complex values should be enclosed in parenthesis
#56: FILE: target/hexagon/opcodes.c:41:
+#define REGINFO(TAG, REGINFO, RREGS, WREGS) REGINFO,
ERROR: Macros with complex values should be enclosed in parenthesis
#66: FILE: target/hexagon/opcodes.c:51:
+#define REGINFO(TAG, REGINFO, RREGS, WREGS) RREGS,
ERROR: Macros with complex values should be enclosed in parenthesis
#76: FILE: target/hexagon/opcodes.c:61:
+#define REGINFO(TAG, REGINFO, RREGS, WREGS) WREGS,
ERROR: Macros with complex values should be enclosed in parenthesis
#84: FILE: target/hexagon/opcodes.c:69:
+#define DEF_SHORTCODE(TAG, SHORTCODE) [TAG] = #SHORTCODE,
ERROR: Macros with complex values should be enclosed in parenthesis
#180: FILE: target/hexagon/opcodes.c:165:
+#define ATTRIBS(...) , ## __VA_ARGS__, 0
total: 5 errors, 1 warnings, 265 lines checked
Patch 21/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
22/29 Checking commit 6447bfd79ac7 (Hexagon (target/hexagon) macros)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#14:
new file mode 100644
total: 0 errors, 1 warnings, 654 lines checked
Patch 22/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
23/29 Checking commit 2667588652d9 (Hexagon (target/hexagon) instruction classes)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#13:
new file mode 100644
ERROR: Macros with complex values should be enclosed in parenthesis
#130: FILE: target/hexagon/iclass.h:27:
+#define DEF_PP_ICLASS32(TYPE, SLOTS, UNITS) ICLASS_FROM_TYPE(TYPE),
ERROR: Macros with complex values should be enclosed in parenthesis
#131: FILE: target/hexagon/iclass.h:28:
+#define DEF_EE_ICLASS32(TYPE, SLOTS, UNITS) ICLASS_FROM_TYPE(TYPE),
total: 2 errors, 1 warnings, 172 lines checked
Patch 23/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
24/29 Checking commit 7da73c149bf2 (Hexagon (target/hexagon) TCG generation)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#13:
new file mode 100644
total: 0 errors, 1 warnings, 259 lines checked
Patch 24/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
25/29 Checking commit 78dc36465e5d (Hexagon (target/hexagon) TCG for instructions with multiple definitions)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#14:
new file mode 100644
total: 0 errors, 1 warnings, 198 lines checked
Patch 25/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
26/29 Checking commit 2cc688488079 (Hexagon (target/hexagon) translation)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#17:
new file mode 100644
total: 0 errors, 1 warnings, 767 lines checked
Patch 26/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
27/29 Checking commit 6d5cc34654af (Hexagon (linux-user/hexagon) Linux user emulation)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#42:
new file mode 100644
total: 0 errors, 1 warnings, 1089 lines checked
Patch 27/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
28/29 Checking commit 010f970dbd94 (Hexagon (tests/tcg/hexagon) TCG tests)
ERROR: line over 90 characters
#32: FILE: tests/tcg/configure.sh:99:
+ alpha|cris|hexagon|hppa|i386|lm32|microblaze|microblazeel|m68k|openrisc|riscv64|s390x|sh4|sparc64)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#37:
new file mode 100644
total: 1 errors, 1 warnings, 2728 lines checked
Patch 28/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
29/29 Checking commit 07b76543a655 (Hexagon build infrastructure)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#39:
new file mode 100644
WARNING: line over 80 characters
#74: FILE: scripts/qemu-binfmt-conf.sh:139:
+hexagon_magic='\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xa4\x00'
ERROR: line over 90 characters
#75: FILE: scripts/qemu-binfmt-conf.sh:140:
+hexagon_mask='\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff'
total: 1 errors, 2 warnings, 223 lines checked
Patch 29/29 has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
=== OUTPUT END ===
Test command exited with code: 1
The full log is available at
http://patchew.org/logs/1601314138-9930-1-git-send-email-tsimpson@quicinc.com/testing.checkpatch/?type=message.
---
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Please send your feedback to patchew-devel@redhat.com
Patchew URL: https://patchew.org/QEMU/1601314138-9930-1-git-send-email-tsimpson@quicinc.com/
Hi,
This series failed the docker-mingw@fedora build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEGIN ===
#! /bin/bash
export ARCH=x86_64
make docker-image-fedora V=1 NETWORK=1
time make docker-test-mingw@fedora J=14 NETWORK=1
=== TEST SCRIPT END ===
Host machine cpu: x86_64
Target machine cpu family: x86
Target machine cpu: x86_64
../src/meson.build:10: WARNING: Module unstable-keyval has no backwards or forwards compatibility and might not exist in future releases.
Program sh found: YES
Program python3 found: YES (/usr/bin/python3)
Configuring ninjatool using configuration
---
FileNotFoundError: [Errno 2] No such file or directory: '@INPUT@'
Compiling C object tests/libtestqapi.a.p/meson-generated_.._test-qapi-introspect.c.obj
Compiling C object tests/libtestqapi.a.p/meson-generated_.._test-qapi-types-sub-sub-module.c.obj
make: *** [Makefile.ninja:785: target/hexagon/semantics_generated.pyinc.stamp] Error 1
make: *** Waiting for unfinished jobs....
Running Sphinx v2.2.2
Running Sphinx v2.2.2
---
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--rm', '--label', 'com.qemu.instance.uuid=f3436adee502475b808e3143e318eadc', '-u', '1001', '--security-opt', 'seccomp=unconfined', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-pqn71064/src/docker-src.2020-09-28-21.13.22.10231:/var/tmp/qemu:z,ro', 'qemu/fedora', '/var/tmp/qemu/run', 'test-mingw']' returned non-zero exit status 2.
filter=--filter=label=com.qemu.instance.uuid=f3436adee502475b808e3143e318eadc
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-pqn71064/src'
make: *** [docker-run-test-mingw@fedora] Error 2
real 7m38.875s
user 0m20.964s
The full log is available at
http://patchew.org/logs/1601314138-9930-1-git-send-email-tsimpson@quicinc.com/testing.docker-mingw@fedora/?type=message.
---
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Hi Taylor, On 9/28/20 7:28 PM, Taylor Simpson wrote: > This series adds support for the Hexagon processor with Linux user support > > See patch 02/34 Hexagon README for detailed information. > > Once the series is applied, the Hexagon port will pass "make check-tcg". > The series also includes Hexagon-specific tests in tcg/tests/hexagon. > > The series is also available at https://github.com/quic/qemu on branch > small_series_v4. > > We have a parallel effort to make the Hexagon Linux toolchain publically > available. > > *** Known checkpatch issues *** > > The following are known checkpatch errors in the series > target/hexagon/reg_fields.h Complex macro > target/hexagon/attribs.h Complex macro > target/hexagon/decode.c Complex macro > target/hexagon/q6v_decode.c Macro needs do - while > target/hexagon/printinsn.c Macro needs do - while > target/hexagon/gen_semantics.c Suspicious ; after while (0) > target/hexagon/gen_dectree_import.c Complex macro > target/hexagon/gen_dectree_import.c Suspicious ; after while (0) > target/hexagon/opcodes.c Complex macro > target/hexagon/iclass.h Complex macro > configure.sh Line over 90 characters > scripts/qemu-binfmt-conf.sh Line over 90 characters > > The following are known checkpatch warnings in the series > target/hexagon/fma_emu.c Comments inside macro definition > target/hexagon/gen_tcg_funcs.py Line over 80 characters > scripts/qemu-binfmt-conf.sh Line over 80 characters Using '../configure' '--target-list=hexagon-linux-user' '--disable-docs' '--disable-tools' on Fedora 32 I am getting: In file included from target/hexagon/op_helper.c:24: target/hexagon/helper_funcs_generated.h: In function ‘helper_S2_vspliceib’: target/hexagon/helper_funcs_generated.h:9669:50: error: ‘*’ in boolean context, suggest ‘&&’ instead [-Werror=int-in-bool-context] 9669 | { RddV = fASHIFTL(RttV,uiV*8,8_8) | fZXTN(uiV*8,64,RssV); } target/hexagon/macros.h:234:28: note: in definition of macro ‘fZXTN’ 234 | #define fZXTN(N, M, VAL) ((N) ? extract64((VAL), 0, (N)) : 0LL) | ^ target/hexagon/helper_funcs_generated.h: In function ‘helper_S2_vsplicerb’: target/hexagon/helper_funcs_generated.h:9677:58: error: ‘*’ in boolean context, suggest ‘&&’ instead [-Werror=int-in-bool-context] 9677 | { RddV = fASHIFTL(RttV,(PuV&7)*8,8_8) | fZXTN((PuV&7)*8,64,RssV); } target/hexagon/macros.h:234:28: note: in definition of macro ‘fZXTN’ 234 | #define fZXTN(N, M, VAL) ((N) ? extract64((VAL), 0, (N)) : 0LL) | ^ cc1: all warnings being treated as errors make: *** [Makefile.ninja:633: libqemu-hexagon-linux-user.fa.p/target_hexagon_op_helper.c.o] Error 1 target/hexagon/decode.c:45:31: error: ‘DECODE_REGISTER_V__16’ defined but not used [-Werror=unused-const-variable=] 45 | static const unsigned int DECODE_REGISTER_##NAME[ELEMENTS] = \ | ^~~~~~~~~~~~~~~~ target/hexagon/decode.c:55:1: note: in expansion of macro ‘DEF_REGMAP’ 55 | DEF_REGMAP(V__16, 16, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30) | ^~~~~~~~~~ target/hexagon/decode.c:45:31: error: ‘DECODE_REGISTER_V__8’ defined but not used [-Werror=unused-const-variable=] 45 | static const unsigned int DECODE_REGISTER_##NAME[ELEMENTS] = \ | ^~~~~~~~~~~~~~~~ target/hexagon/decode.c:54:1: note: in expansion of macro ‘DEF_REGMAP’ 54 | DEF_REGMAP(V__8, 8, 0, 4, 8, 12, 16, 20, 24, 28) | ^~~~~~~~~~ target/hexagon/decode.c:45:31: error: ‘DECODE_REGISTER_R_8’ defined but not used [-Werror=unused-const-variable=] 45 | static const unsigned int DECODE_REGISTER_##NAME[ELEMENTS] = \ | ^~~~~~~~~~~~~~~~ target/hexagon/decode.c:53:1: note: in expansion of macro ‘DEF_REGMAP’ 53 | DEF_REGMAP(R_8, 8, 0, 1, 2, 3, 4, 5, 6, 7) | ^~~~~~~~~~ target/hexagon/decode.c:45:31: error: ‘DECODE_REGISTER_R_8S’ defined but not used [-Werror=unused-const-variable=] 45 | static const unsigned int DECODE_REGISTER_##NAME[ELEMENTS] = \ | ^~~~~~~~~~~~~~~~ target/hexagon/decode.c:52:1: note: in expansion of macro ‘DEF_REGMAP’ 52 | DEF_REGMAP(R_8S, 8, 0, 1, 2, 3, 16, 17, 18, 19) | ^~~~~~~~~~ target/hexagon/decode.c:45:31: error: ‘DECODE_REGISTER_R_4’ defined but not used [-Werror=unused-const-variable=] 45 | static const unsigned int DECODE_REGISTER_##NAME[ELEMENTS] = \ | ^~~~~~~~~~~~~~~~ target/hexagon/decode.c:51:1: note: in expansion of macro ‘DEF_REGMAP’ 51 | DEF_REGMAP(R_4, 4, 0, 1, 2, 3) | ^~~~~~~~~~ target/hexagon/decode.c:45:31: error: ‘DECODE_REGISTER_R__4’ defined but not used [-Werror=unused-const-variable=] 45 | static const unsigned int DECODE_REGISTER_##NAME[ELEMENTS] = \ | ^~~~~~~~~~~~~~~~ target/hexagon/decode.c:50:1: note: in expansion of macro ‘DEF_REGMAP’ 50 | DEF_REGMAP(R__4, 4, 0, 2, 4, 6) | ^~~~~~~~~~ cc1: all warnings being treated as errors make: *** [Makefile.ninja:638: libqemu-hexagon-linux-user.fa.p/target_hexagon_decode.c.o] Error 1 $ gcc --version gcc (GCC) 10.2.1 20200723 (Red Hat 10.2.1-1) Regards, Phil.
> -----Original Message----- > From: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> On > Behalf Of Philippe Mathieu-Daudé > Sent: Tuesday, September 29, 2020 6:22 AM > To: Taylor Simpson <tsimpson@quicinc.com>; qemu-devel@nongnu.org > Cc: ale@rev.ng; riku.voipio@iki.fi; richard.henderson@linaro.org; > laurent@vivier.eu; aleksandar.m.mail@gmail.com > Subject: Re: [RFC PATCH v4 00/29] Hexagon patch series > > cc1: all warnings being treated as errors > make: *** [Makefile.ninja:638: > libqemu-hexagon-linux-user.fa.p/target_hexagon_decode.c.o] Error 1 > > $ gcc --version > gcc (GCC) 10.2.1 20200723 (Red Hat 10.2.1-1) > Thanks for all your feedback. I really appreciate it and will make the changes you mentioned. I'm using an older GCC that doesn't have these errors. Is this the version of GCC that is recommended (mandated?) for building qemu? PS You were right about Richard recommending const. It's already on my TODO list from his review 😉 Thanks, Taylor
On 9/29/20 5:53 PM, Taylor Simpson wrote: >> -----Original Message----- >> From: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> On >> Behalf Of Philippe Mathieu-Daudé >> Sent: Tuesday, September 29, 2020 6:22 AM >> To: Taylor Simpson <tsimpson@quicinc.com>; qemu-devel@nongnu.org >> Cc: ale@rev.ng; riku.voipio@iki.fi; richard.henderson@linaro.org; >> laurent@vivier.eu; aleksandar.m.mail@gmail.com >> Subject: Re: [RFC PATCH v4 00/29] Hexagon patch series >> >> cc1: all warnings being treated as errors >> make: *** [Makefile.ninja:638: >> libqemu-hexagon-linux-user.fa.p/target_hexagon_decode.c.o] Error 1 >> >> $ gcc --version >> gcc (GCC) 10.2.1 20200723 (Red Hat 10.2.1-1) >> > > Thanks for all your feedback. I really appreciate it and will make the changes you mentioned. No problem, I also appreciate the effort you did to address all of the previous issues :) > > I'm using an older GCC that doesn't have these errors. Is this the version of GCC that is recommended (mandated?) for building qemu? QEMU aims to support the 2 latest releases of supported distributions. From time to time a brave developer look at the different versions packaged and make some cleanup in the code base. It used to be tedious, now that repology.org exists it is a bit easier. The last effort is from Thomas, see commit efc6c070aca: The supported distributions use the following version of GCC: RHEL-7: 4.8.5 Debian (Stretch): 6.3.0 Debian (Jessie): 4.8.4 OpenBSD (ports): 4.9.4 FreeBSD (ports): 8.2.0 OpenSUSE Leap 15: 7.3.1 Ubuntu (Xenial): 5.3.1 macOS (Homebrew): 8.2.0 So we can safely assume GCC 4.8 these days. This is the "mandated" compiler version. QEMU has some CI jobs, see: https://wiki.qemu.org/Testing/CI You can use most of them by opening GitLab and Travis/Cirrus (for GitHub, which you already use). GitLab will become our "gating CI" soon, so your series is expected to pass all the GitLab jobs. IIRC running the tests is as easy as register and push your branch to your account. > > PS You were right about Richard recommending const. It's already on my TODO list from his review 😉 > =) Regards, Phil. > Thanks, > Taylor >
> -----Original Message----- > From: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> On > Behalf Of Philippe Mathieu-Daudé > Sent: Tuesday, September 29, 2020 11:02 AM > To: Taylor Simpson <tsimpson@quicinc.com>; qemu-devel@nongnu.org > Cc: ale@rev.ng; riku.voipio@iki.fi; richard.henderson@linaro.org; > laurent@vivier.eu; aleksandar.m.mail@gmail.com > Subject: Re: [RFC PATCH v4 00/29] Hexagon patch series > > QEMU aims to support the 2 latest releases of supported distributions. > From time to time a brave developer look at the different versions > packaged and make some cleanup in the code base. It used to be tedious, > now that repology.org exists it is a bit easier. > > The last effort is from Thomas, see commit efc6c070aca: > > The supported distributions use the following version > of GCC: > > RHEL-7: 4.8.5 > Debian (Stretch): 6.3.0 > Debian (Jessie): 4.8.4 > OpenBSD (ports): 4.9.4 > FreeBSD (ports): 8.2.0 > OpenSUSE Leap 15: 7.3.1 > Ubuntu (Xenial): 5.3.1 > macOS (Homebrew): 8.2.0 > > So we can safely assume GCC 4.8 these days. > > This is the "mandated" compiler version. Ouch! 4.8 is old enough that it doesn't support C11 _Generic which I am using. That needs at least GCC 4.9. Here are a couple of examples. As you can see, _Generic is used to dispatch to slightly different TCG generation functions depending on the type of the operands. I will scratch my head and figure out a different way to do this. #define MEM_STORE1_FUNC(X) \ _Generic((X), int : gen_store1i, TCGv_i32 : gen_store1) #define MEM_STORE1(VA, DATA, SLOT) \ MEM_STORE1_FUNC(DATA)(cpu_env, VA, DATA, ctx, SLOT) #define GETBYTE_FUNC(X) \ _Generic((X), TCGv_i32 : gen_get_byte, TCGv_i64 : gen_get_byte_i64) #define fGETBYTE(N, SRC) GETBYTE_FUNC(SRC)(BYTE, N, SRC, true) #define fGETUBYTE(N, SRC) GETBYTE_FUNC(SRC)(BYTE, N, SRC, false) FWIW, I have been using 5.5. The errors you saw started around 7.5 and are easy to fix. Taylor
Cc'ing Eric/Thomas... On 9/29/20 10:11 PM, Taylor Simpson wrote: >> -----Original Message----- >> From: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> On >> Behalf Of Philippe Mathieu-Daudé >> Sent: Tuesday, September 29, 2020 11:02 AM >> To: Taylor Simpson <tsimpson@quicinc.com>; qemu-devel@nongnu.org >> Cc: ale@rev.ng; riku.voipio@iki.fi; richard.henderson@linaro.org; >> laurent@vivier.eu; aleksandar.m.mail@gmail.com >> Subject: Re: [RFC PATCH v4 00/29] Hexagon patch series >> >> QEMU aims to support the 2 latest releases of supported distributions. >> From time to time a brave developer look at the different versions >> packaged and make some cleanup in the code base. It used to be tedious, >> now that repology.org exists it is a bit easier. >> >> The last effort is from Thomas, see commit efc6c070aca: >> >> The supported distributions use the following version >> of GCC: >> >> RHEL-7: 4.8.5 >> Debian (Stretch): 6.3.0 >> Debian (Jessie): 4.8.4 >> OpenBSD (ports): 4.9.4 >> FreeBSD (ports): 8.2.0 >> OpenSUSE Leap 15: 7.3.1 >> Ubuntu (Xenial): 5.3.1 >> macOS (Homebrew): 8.2.0 >> >> So we can safely assume GCC 4.8 these days. >> >> This is the "mandated" compiler version. > > Ouch! 4.8 is old enough that it doesn't support C11 _Generic which I am using. That needs at least GCC 4.9. > > Here are a couple of examples. As you can see, _Generic is used to dispatch to slightly different TCG generation functions depending on the type of the operands. I will scratch my head and figure out a different way to do this. > > #define MEM_STORE1_FUNC(X) \ > _Generic((X), int : gen_store1i, TCGv_i32 : gen_store1) > #define MEM_STORE1(VA, DATA, SLOT) \ > MEM_STORE1_FUNC(DATA)(cpu_env, VA, DATA, ctx, SLOT) > > #define GETBYTE_FUNC(X) \ > _Generic((X), TCGv_i32 : gen_get_byte, TCGv_i64 : gen_get_byte_i64) > #define fGETBYTE(N, SRC) GETBYTE_FUNC(SRC)(BYTE, N, SRC, true) > #define fGETUBYTE(N, SRC) GETBYTE_FUNC(SRC)(BYTE, N, SRC, false) > > > FWIW, I have been using 5.5. > > The errors you saw started around 7.5 and are easy to fix. > > > Taylor >
On 9/29/20 3:11 PM, Taylor Simpson wrote: > Ouch! 4.8 is old enough that it doesn't support C11 _Generic which I am using. That needs at least GCC 4.9. > > Here are a couple of examples. As you can see, _Generic is used to dispatch to slightly different TCG generation functions depending on the type of the operands. I will scratch my head and figure out a different way to do this. > > #define MEM_STORE1_FUNC(X) \ > _Generic((X), int : gen_store1i, TCGv_i32 : gen_store1) > #define MEM_STORE1(VA, DATA, SLOT) \ > MEM_STORE1_FUNC(DATA)(cpu_env, VA, DATA, ctx, SLOT) See if you can use __builtin_choose_expr() instead. Look at include/osdep/atomic.h which defines typeof_strip_qual() without _Generic. linux-user/qemu.h __put_user_e() is also an example of what appears to be a poor-man's replacement to _Generic.
> -----Original Message----- > From: Eric Blake <eblake@redhat.com> > Sent: Tuesday, September 29, 2020 3:29 PM > To: Taylor Simpson <tsimpson@quicinc.com>; Philippe Mathieu-Daudé > <f4bug@amsat.org>; qemu-devel@nongnu.org > Cc: ale@rev.ng; riku.voipio@iki.fi; richard.henderson@linaro.org; > laurent@vivier.eu; aleksandar.m.mail@gmail.com > Subject: Re: [RFC PATCH v4 00/29] Hexagon patch series > > On 9/29/20 3:11 PM, Taylor Simpson wrote: > > > Ouch! 4.8 is old enough that it doesn't support C11 _Generic which I am > using. That needs at least GCC 4.9. > > > > Here are a couple of examples. As you can see, _Generic is used to > dispatch to slightly different TCG generation functions depending on the > type of the operands. I will scratch my head and figure out a different way to > do this. > > > > #define MEM_STORE1_FUNC(X) \ > > _Generic((X), int : gen_store1i, TCGv_i32 : gen_store1) > > #define MEM_STORE1(VA, DATA, SLOT) \ > > MEM_STORE1_FUNC(DATA)(cpu_env, VA, DATA, ctx, SLOT) > > See if you can use __builtin_choose_expr() instead. Look at > include/osdep/atomic.h which defines typeof_strip_qual() without > _Generic. linux-user/qemu.h __put_user_e() is also an example of what > appears to be a poor-man's replacement to _Generic. Thanks! It's a pretty straightforward translation for my use cases #define MEM_STORE1_FUNC(X) \ __builtin_choose_expr(__builtin_types_compatible_p(typeof(X), int), \ gen_store1i, \ gen_store1) #define MEM_STORE1(VA, DATA, SLOT) \ MEM_STORE1_FUNC(DATA)(cpu_env, VA, DATA, ctx, SLOT) Taylor
On 9/29/2020 1:01 PM, Philippe Mathieu-Daudé wrote: > On 9/29/20 5:53 PM, Taylor Simpson wrote: >>> -----Original Message----- >>> From: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> On >>> Behalf Of Philippe Mathieu-Daudé >>> Sent: Tuesday, September 29, 2020 6:22 AM >>> To: Taylor Simpson <tsimpson@quicinc.com>; qemu-devel@nongnu.org >>> Cc: ale@rev.ng; riku.voipio@iki.fi; richard.henderson@linaro.org; >>> laurent@vivier.eu; aleksandar.m.mail@gmail.com >>> Subject: Re: [RFC PATCH v4 00/29] Hexagon patch series >>> >>> cc1: all warnings being treated as errors >>> make: *** [Makefile.ninja:638: >>> libqemu-hexagon-linux-user.fa.p/target_hexagon_decode.c.o] Error 1 >>> >>> $ gcc --version >>> gcc (GCC) 10.2.1 20200723 (Red Hat 10.2.1-1) >>> >> Thanks for all your feedback. I really appreciate it and will make the changes you mentioned. > No problem, I also appreciate the effort you did to address all > of the previous issues :) > >> I'm using an older GCC that doesn't have these errors. Is this the version of GCC that is recommended (mandated?) for building qemu? > QEMU aims to support the 2 latest releases of supported distributions. > From time to time a brave developer look at the different versions > packaged and make some cleanup in the code base. It used to be tedious, > now that repology.org exists it is a bit easier. > > The last effort is from Thomas, see commit efc6c070aca: > > The supported distributions use the following version > of GCC: > > RHEL-7: 4.8.5 > Debian (Stretch): 6.3.0 > Debian (Jessie): 4.8.4 > OpenBSD (ports): 4.9.4 OpenBSD as of 6.6 uses GCC 8.3.0 for our ports-gcc. > FreeBSD (ports): 8.2.0 > OpenSUSE Leap 15: 7.3.1 > Ubuntu (Xenial): 5.3.1 > macOS (Homebrew): 8.2.0 > > So we can safely assume GCC 4.8 these days. FreeBSD and OpenBSD nowadays use Clang for the (system) compiler. > > This is the "mandated" compiler version. > > > QEMU has some CI jobs, see: > https://wiki.qemu.org/Testing/CI > > You can use most of them by opening GitLab and Travis/Cirrus > (for GitHub, which you already use). > > GitLab will become our "gating CI" soon, so your series is > expected to pass all the GitLab jobs. IIRC running the tests > is as easy as register and push your branch to your account. > >> PS You were right about Richard recommending const. It's already on my TODO list from his review 😉 >> > =) > > Regards, > > Phil. > >> Thanks, >> Taylor >>
On 9/28/20 12:28 PM, Taylor Simpson wrote: > This series adds support for the Hexagon processor with Linux user support > > See patch 02/34 Hexagon README for detailed information. > > Once the series is applied, the Hexagon port will pass "make check-tcg". > The series also includes Hexagon-specific tests in tcg/tests/hexagon. > > The series is also available at https://github.com/quic/qemu on branch > small_series_v4. BTW, some whitespace warnings when applying this series. r~ > Applying: Hexagon Update MAINTAINERS file > Applying: Hexagon (target/hexagon) README > .git/rebase-apply/patch:247: new blank line at EOF. > + > warning: 1 line adds whitespace errors. > Applying: Hexagon (include/elf.h) ELF machine definition > Applying: Hexagon (target/hexagon) scalar core definition > Applying: Hexagon (disas) disassembler > .git/rebase-apply/patch:87: new blank line at EOF. > + > warning: 1 line adds whitespace errors. > Applying: Hexagon (target/hexagon) register names > Applying: Hexagon (target/hexagon) scalar core helpers > .git/rebase-apply/patch:431: new blank line at EOF. > + > warning: 1 line adds whitespace errors. > Applying: Hexagon (target/hexagon) GDB Stub > Applying: Hexagon (target/hexagon) architecture types > Applying: Hexagon (target/hexagon) instruction and packet types > Applying: Hexagon (target/hexagon) register fields > .git/rebase-apply/patch:132: new blank line at EOF. > + > warning: 1 line adds whitespace errors. > Applying: Hexagon (target/hexagon) instruction attributes > .git/rebase-apply/patch:149: new blank line at EOF. > + > warning: 1 line adds whitespace errors. > Applying: Hexagon (target/hexagon) instruction/packet decode > Applying: Hexagon (target/hexagon) instruction printing > .git/rebase-apply/patch:136: new blank line at EOF. > + > warning: 1 line adds whitespace errors. > Applying: Hexagon (target/hexagon) utility functions > .git/rebase-apply/patch:512: new blank line at EOF. > + > .git/rebase-apply/patch:887: new blank line at EOF. > + > .git/rebase-apply/patch:1670: new blank line at EOF. > + > warning: 3 lines add whitespace errors. > Applying: Hexagon (target/hexagon/imported) arch import > .git/rebase-apply/patch:598: space before tab in indent. > fSETBYTE(i,RdV,fSATUB(fGETHALF(i,RssV)+fGETHALF(i,RttV))); > .git/rebase-apply/patch:1329: space before tab in indent. > RdV = RsV; > .git/rebase-apply/patch:6793: space before tab in indent. > sys_icinva(thread, (REG),insn->slot); > .git/rebase-apply/patch:7280: space before tab in indent. > fMPY16SS(fGETBYTE(1,RssV),fGETUBYTE(1,RttV))))); > .git/rebase-apply/patch:7282: space before tab in indent. > fMPY16SS(fGETBYTE(3,RssV),fGETUBYTE(3,RttV))))); > warning: squelched 41 whitespace errors > warning: 46 lines add whitespace errors. > Applying: Hexagon (target/hexagon) generator phase 1 - C preprocessor for semantics > Applying: Hexagon (target/hexagon) generator phase 2 - generate header files > Applying: Hexagon (target/hexagon) generator phase 3 - C preprocessor for decode tree > Applying: Hexagon (target/hexagon) generater phase 4 - decode tree > Applying: Hexagon (target/hexagon) opcode data structures > Applying: Hexagon (target/hexagon) macros > Applying: Hexagon (target/hexagon) instruction classes > .git/rebase-apply/patch:141: new blank line at EOF. > + > .git/rebase-apply/patch:199: new blank line at EOF. > + > warning: 2 lines add whitespace errors. > Applying: Hexagon (target/hexagon) TCG generation > Applying: Hexagon (target/hexagon) TCG for instructions with multiple definitions > Applying: Hexagon (target/hexagon) translation > Applying: Hexagon (linux-user/hexagon) Linux user emulation > .git/rebase-apply/patch:405: new blank line at EOF. > + > warning: 1 line adds whitespace errors. > Applying: Hexagon (tests/tcg/hexagon) TCG tests > .git/rebase-apply/patch:1314: new blank line at EOF. > + > warning: 1 line adds whitespace errors. > Applying: Hexagon build infrastructure
This series adds support for the Hexagon processor with Linux user support See patch 02/34 Hexagon README for detailed information. Once the series is applied, the Hexagon port will pass "make check-tcg". The series also includes Hexagon-specific tests in tcg/tests/hexagon. The series is also available at https://github.com/quic/qemu on branch small_series_v4. We have a parallel effort to make the Hexagon Linux toolchain publically available. *** Known checkpatch issues *** The following are known checkpatch errors in the series target/hexagon/reg_fields.h Complex macro target/hexagon/attribs.h Complex macro target/hexagon/decode.c Complex macro target/hexagon/q6v_decode.c Macro needs do - while target/hexagon/printinsn.c Macro needs do - while target/hexagon/gen_semantics.c Suspicious ; after while (0) target/hexagon/gen_dectree_import.c Complex macro target/hexagon/gen_dectree_import.c Suspicious ; after while (0) target/hexagon/opcodes.c Complex macro target/hexagon/iclass.h Complex macro configure.sh Line over 90 characters scripts/qemu-binfmt-conf.sh Line over 90 characters The following are known checkpatch warnings in the series target/hexagon/fma_emu.c Comments inside macro definition target/hexagon/gen_tcg_funcs.py Line over 80 characters scripts/qemu-binfmt-conf.sh Line over 80 characters *** Changes in v4 *** Convert target/hexagon/Makefile.objs to meson.build Address portions of feedback from Richard Henderson. Here is the table of items from Richard's review. Patch Item Blocker Status Use qemu softfloat Yes Use qemu decodetree.py No Several Use const when appropriate Yes Several Remove anything after g_assert_not_reached Yes DONE Several Fix log_store32/64 add/remove/add in patch series Yes DONE Several Follow naming guidelines for structs and enums Yes 4 Move decls to cpu-param.h Yes DONE 4 Remove CONFIG_USER_ONLY ifdef's Yes DONE 4 Remove DEBUG_HEXAGON Yes Partially 4 Remove stack pointer modification hack Yes DONE 4 Add property x-lldb-compat to control output Yes DONE 6 Include instruction and raw bytes in disassembly Yes 7 Use DEF_HELPER_FLAGS No 07, 26 Endianness of merge_bytes Yes 7 Fix overlap test Yes 7 Remove HELPER(debug_value)/HELPER(debug_value_i64) Yes DONE 9 Include "qemu/osdep.h" instead of <stdint.h> Yes DONE Several Stick with stdint.h types except in imported files Yes DONE 11 Remove description from reg field definitions Yes DONE 13 Move regmap.h into decode.c Yes DONE 14, 27 Use bit mask instead of strings in decoding No 14 Add comments to decoder Yes 16 Use qemu/int128.h No 17 Squash patches dealing with imported files Yes DONE 24 Use qemu/bitops.h for instruction attributes No 24 Fix initialization of opcode_short_semantics Yes DONE 24 Change if (p == NULL) { g_assert_not_reached(); } to assert(p != NULL) No DONE 25 Expand DECL/READ/WRITE/FREE macros in generator Yes DONE 26 Rewrite fINSERT*, fEXTRACT*, f?XTN macros Yes DONE 26 Investigate fRND macro No DONE 26 Change REG = REG to (VOID)REG to suppress warning Yes DONE 27 Remove multiple includes of imported/iclass.def Yes DONE 28 Move genptr_helpers.h into genptr.c Yes DONE 28 Remove unneeded temps No DONE 28 Use tcg_gen_deposit_tl and tcg_gen_extract_tl when dealing with p3_0 No DONE 29 Size opcode_genptr[] properly and initialize with [TAG] = generate_##TAG Yes DONE 30 Don't generate helpers for overridden instructions Yes DONE Don't include "gen_tcg.h" in helper.h Yes DONE 31 Use bitmask for ctx->reg_log instead of an array Yes 31 Use tcg_gen_extract_i32 for gen_slot_cancelled_check Yes DONE 31 Properly deal with reading instructions across a page boundary and too many instructions before finding end-of-packet Yes DONE 31 Don't set PC at the beginning of every packet No 31 Don't set slot_cancelled unless needed No 31 Don't set hex_pred_written unless needed No 31 Change cancelled variable to not local Yes DONE 31 Remove unnecessary temp Yes DONE 31 Let tcg_gen_addi_tl check for zero Yes DONE 31 Move gen_exec_counters to end of TB No 31 Move end of TB handling to hexagon_tr_tb_stop Yes DONE Generate two lists for TCG functions instead of the DEF_TCG_FUNC macro Yes DONE *** Changes in v3 *** Remove substantial portions of the code to facilitate review - Plan to submit subsequent patches - Hexagon Vector eXtensions (HVX) - Circular and bit-reverse addressiong - Add/sub-with-carry - Unused insn_t and pkt_t fields - Unused instruction attributes - All TCG overrides except instructions with multiple definitions - Unused macros - Unused reg fields - COUNT_HEX_HELPERS Use Laurent's gensyscall.sh script to generate linux-user/hexagon/syscall_nr.h Handle mem_noshuf Remove "RsV = RsV" per review feedback Simplify include file structure Add directed tests in <qemu>/tests/tcg/hexagon Change fWRAP_* macros to fGEN_TCG_* *** Changes in v2 *** - Use scripts/git.orderfile - Create a README with the code overview in patch 0001 - Change #define's in hex_regs.h to an enum - Replace hard coded disassembly buffer length (1028) with #define - Move Hexagon architecture types patch earlier in series - Replace #include standard header files with #include "qemu/osdep.h" - Prefix all header file #ifndef's with HEXAGON_ - Update python version to python3 - #include "tcg/tcg.h" in genptr_helpers.h - Change target/hexagon/Makefile.objs to support out-of-tree build - Updated copyright to include year 2020 - Bug fixes Fix some problems with HEX_DEBUG output Fix bug in circular addressing - Optimizations to reduce the amount of TCG code generated Change pred_written from an array to a bit mask Taylor Simpson (29): Hexagon Update MAINTAINERS file Hexagon (target/hexagon) README Hexagon (include/elf.h) ELF machine definition Hexagon (target/hexagon) scalar core definition Hexagon (disas) disassembler Hexagon (target/hexagon) register names Hexagon (target/hexagon) scalar core helpers Hexagon (target/hexagon) GDB Stub Hexagon (target/hexagon) architecture types Hexagon (target/hexagon) instruction and packet types Hexagon (target/hexagon) register fields Hexagon (target/hexagon) instruction attributes Hexagon (target/hexagon) instruction/packet decode Hexagon (target/hexagon) instruction printing Hexagon (target/hexagon) utility functions Hexagon (target/hexagon/imported) arch import Hexagon (target/hexagon) generator phase 1 - C preprocessor for semantics Hexagon (target/hexagon) generator phase 2 - generate header files Hexagon (target/hexagon) generator phase 3 - C preprocessor for decode tree Hexagon (target/hexagon) generater phase 4 - decode tree Hexagon (target/hexagon) opcode data structures Hexagon (target/hexagon) macros Hexagon (target/hexagon) instruction classes Hexagon (target/hexagon) TCG generation Hexagon (target/hexagon) TCG for instructions with multiple definitions Hexagon (target/hexagon) translation Hexagon (linux-user/hexagon) Linux user emulation Hexagon (tests/tcg/hexagon) TCG tests Hexagon build infrastructure configure | 6 + default-configs/hexagon-linux-user.mak | 1 + meson.build | 1 + include/disas/dis-asm.h | 1 + include/elf.h | 2 + linux-user/hexagon/sockbits.h | 18 + linux-user/hexagon/syscall_nr.h | 343 +++++ linux-user/hexagon/target_cpu.h | 44 + linux-user/hexagon/target_elf.h | 40 + linux-user/hexagon/target_fcntl.h | 18 + linux-user/hexagon/target_signal.h | 34 + linux-user/hexagon/target_structs.h | 46 + linux-user/hexagon/target_syscall.h | 36 + linux-user/hexagon/termbits.h | 18 + linux-user/qemu.h | 2 + linux-user/syscall_defs.h | 33 + target/hexagon/arch.h | 42 + target/hexagon/attribs.h | 32 + target/hexagon/attribs_def.h | 98 ++ target/hexagon/conv_emu.h | 50 + target/hexagon/cpu-param.h | 29 + target/hexagon/cpu.h | 159 +++ target/hexagon/cpu_bits.h | 34 + target/hexagon/decode.h | 39 + target/hexagon/fma_emu.h | 27 + target/hexagon/gen_tcg.h | 198 +++ target/hexagon/genptr.h | 25 + target/hexagon/helper.h | 31 + target/hexagon/hex_arch_types.h | 43 + target/hexagon/hex_regs.h | 83 ++ target/hexagon/iclass.h | 40 + target/hexagon/insn.h | 74 + target/hexagon/internal.h | 39 + target/hexagon/macros.h | 654 +++++++++ target/hexagon/opcodes.h | 66 + target/hexagon/printinsn.h | 26 + target/hexagon/reg_fields.h | 36 + target/hexagon/reg_fields_def.h | 41 + target/hexagon/translate.h | 89 ++ disas/hexagon.c | 62 + linux-user/elfload.c | 16 + linux-user/hexagon/cpu_loop.c | 99 ++ linux-user/hexagon/signal.c | 276 ++++ target/hexagon/arch.c | 354 +++++ target/hexagon/conv_emu.c | 369 +++++ target/hexagon/cpu.c | 314 +++++ target/hexagon/decode.c | 606 ++++++++ target/hexagon/fma_emu.c | 777 ++++++++++ target/hexagon/gdbstub.c | 47 + target/hexagon/gen_dectree_import.c | 191 +++ target/hexagon/gen_semantics.c | 88 ++ target/hexagon/genptr.c | 234 +++ target/hexagon/iclass.c | 80 ++ target/hexagon/op_helper.c | 381 +++++ target/hexagon/opcodes.c | 199 +++ target/hexagon/printinsn.c | 91 ++ target/hexagon/q6v_decode.c | 373 +++++ target/hexagon/reg_fields.c | 28 + target/hexagon/translate.c | 678 +++++++++ tests/tcg/hexagon/atomics.c | 122 ++ tests/tcg/hexagon/clrtnew.c | 56 + tests/tcg/hexagon/dual_stores.c | 60 + tests/tcg/hexagon/exec_counters.c | 57 + tests/tcg/hexagon/mem_noshuf.c | 291 ++++ tests/tcg/hexagon/misc.c | 293 ++++ tests/tcg/hexagon/preg_alias.c | 106 ++ tests/tcg/hexagon/pthread_cancel.c | 43 + tests/tcg/hexagon/sfminmax.c | 62 + MAINTAINERS | 8 + disas/meson.build | 1 + linux-user/hexagon/meson.build | 22 + linux-user/meson.build | 1 + scripts/gensyscalls.sh | 3 +- scripts/qemu-binfmt-conf.sh | 6 +- target/hexagon/README | 236 ++++ target/hexagon/dectree.py | 352 +++++ target/hexagon/gen_helper_funcs.py | 229 +++ target/hexagon/gen_helper_protos.py | 158 +++ target/hexagon/gen_op_attribs.py | 46 + target/hexagon/gen_op_regs.py | 119 ++ target/hexagon/gen_opcodes_def.py | 43 + target/hexagon/gen_printinsn.py | 185 +++ target/hexagon/gen_shortcode.py | 71 + target/hexagon/gen_tcg_func_table.py | 66 + target/hexagon/gen_tcg_funcs.py | 543 +++++++ target/hexagon/hex_common.py | 216 +++ target/hexagon/imported/allidefs.def | 30 + target/hexagon/imported/alu.idef | 1259 +++++++++++++++++ target/hexagon/imported/branch.idef | 328 +++++ target/hexagon/imported/compare.idef | 621 ++++++++ target/hexagon/imported/encode.def | 125 ++ target/hexagon/imported/encode_pp.def | 2110 ++++++++++++++++++++++++++++ target/hexagon/imported/encode_subinsn.def | 150 ++ target/hexagon/imported/float.idef | 313 +++++ target/hexagon/imported/iclass.def | 52 + target/hexagon/imported/ldst.idef | 286 ++++ target/hexagon/imported/macros.def | 1529 ++++++++++++++++++++ target/hexagon/imported/mpy.idef | 1212 ++++++++++++++++ target/hexagon/imported/shift.idef | 1067 ++++++++++++++ target/hexagon/imported/subinsns.idef | 152 ++ target/hexagon/imported/system.idef | 69 + target/hexagon/meson.build | 178 +++ target/meson.build | 1 + tests/tcg/configure.sh | 4 +- tests/tcg/hexagon/Makefile.target | 49 + tests/tcg/hexagon/first.S | 57 + tests/tcg/hexagon/float_convs.ref | 748 ++++++++++ tests/tcg/hexagon/float_madds.ref | 768 ++++++++++ 108 files changed, 22361 insertions(+), 3 deletions(-) create mode 100644 default-configs/hexagon-linux-user.mak create mode 100644 linux-user/hexagon/sockbits.h create mode 100644 linux-user/hexagon/syscall_nr.h create mode 100644 linux-user/hexagon/target_cpu.h create mode 100644 linux-user/hexagon/target_elf.h create mode 100644 linux-user/hexagon/target_fcntl.h create mode 100644 linux-user/hexagon/target_signal.h create mode 100644 linux-user/hexagon/target_structs.h create mode 100644 linux-user/hexagon/target_syscall.h create mode 100644 linux-user/hexagon/termbits.h create mode 100644 target/hexagon/arch.h create mode 100644 target/hexagon/attribs.h create mode 100644 target/hexagon/attribs_def.h create mode 100644 target/hexagon/conv_emu.h create mode 100644 target/hexagon/cpu-param.h create mode 100644 target/hexagon/cpu.h create mode 100644 target/hexagon/cpu_bits.h create mode 100644 target/hexagon/decode.h create mode 100644 target/hexagon/fma_emu.h create mode 100644 target/hexagon/gen_tcg.h create mode 100644 target/hexagon/genptr.h create mode 100644 target/hexagon/helper.h create mode 100644 target/hexagon/hex_arch_types.h create mode 100644 target/hexagon/hex_regs.h create mode 100644 target/hexagon/iclass.h create mode 100644 target/hexagon/insn.h create mode 100644 target/hexagon/internal.h create mode 100644 target/hexagon/macros.h create mode 100644 target/hexagon/opcodes.h create mode 100644 target/hexagon/printinsn.h create mode 100644 target/hexagon/reg_fields.h create mode 100644 target/hexagon/reg_fields_def.h create mode 100644 target/hexagon/translate.h create mode 100644 disas/hexagon.c create mode 100644 linux-user/hexagon/cpu_loop.c create mode 100644 linux-user/hexagon/signal.c create mode 100644 target/hexagon/arch.c create mode 100644 target/hexagon/conv_emu.c create mode 100644 target/hexagon/cpu.c create mode 100644 target/hexagon/decode.c create mode 100644 target/hexagon/fma_emu.c create mode 100644 target/hexagon/gdbstub.c create mode 100644 target/hexagon/gen_dectree_import.c create mode 100644 target/hexagon/gen_semantics.c create mode 100644 target/hexagon/genptr.c create mode 100644 target/hexagon/iclass.c create mode 100644 target/hexagon/op_helper.c create mode 100644 target/hexagon/opcodes.c create mode 100644 target/hexagon/printinsn.c create mode 100644 target/hexagon/q6v_decode.c create mode 100644 target/hexagon/reg_fields.c create mode 100644 target/hexagon/translate.c create mode 100644 tests/tcg/hexagon/atomics.c create mode 100644 tests/tcg/hexagon/clrtnew.c create mode 100644 tests/tcg/hexagon/dual_stores.c create mode 100644 tests/tcg/hexagon/exec_counters.c create mode 100644 tests/tcg/hexagon/mem_noshuf.c create mode 100644 tests/tcg/hexagon/misc.c create mode 100644 tests/tcg/hexagon/preg_alias.c create mode 100644 tests/tcg/hexagon/pthread_cancel.c create mode 100644 tests/tcg/hexagon/sfminmax.c create mode 100644 linux-user/hexagon/meson.build create mode 100644 target/hexagon/README create mode 100755 target/hexagon/dectree.py create mode 100755 target/hexagon/gen_helper_funcs.py create mode 100755 target/hexagon/gen_helper_protos.py create mode 100755 target/hexagon/gen_op_attribs.py create mode 100755 target/hexagon/gen_op_regs.py create mode 100755 target/hexagon/gen_opcodes_def.py create mode 100755 target/hexagon/gen_printinsn.py create mode 100755 target/hexagon/gen_shortcode.py create mode 100755 target/hexagon/gen_tcg_func_table.py create mode 100755 target/hexagon/gen_tcg_funcs.py create mode 100755 target/hexagon/hex_common.py create mode 100644 target/hexagon/imported/allidefs.def create mode 100644 target/hexagon/imported/alu.idef create mode 100644 target/hexagon/imported/branch.idef create mode 100644 target/hexagon/imported/compare.idef create mode 100644 target/hexagon/imported/encode.def create mode 100644 target/hexagon/imported/encode_pp.def create mode 100644 target/hexagon/imported/encode_subinsn.def create mode 100644 target/hexagon/imported/float.idef create mode 100644 target/hexagon/imported/iclass.def create mode 100644 target/hexagon/imported/ldst.idef create mode 100755 target/hexagon/imported/macros.def create mode 100644 target/hexagon/imported/mpy.idef create mode 100644 target/hexagon/imported/shift.idef create mode 100644 target/hexagon/imported/subinsns.idef create mode 100644 target/hexagon/imported/system.idef create mode 100644 target/hexagon/meson.build create mode 100644 tests/tcg/hexagon/Makefile.target create mode 100644 tests/tcg/hexagon/first.S create mode 100644 tests/tcg/hexagon/float_convs.ref create mode 100644 tests/tcg/hexagon/float_madds.ref