Patch Status 31354-RISCV_Add_XiangShan_Nanhu_microarchitecture-1

[github-actions]

Precommit CI Run information

Logs can be found in the associated Github Actions run: https://github.com/ewlu/gcc-precommit-ci/actions/runs/8069611220

Patch information

Applied patches: 1 -> 1
Associated series: https://patchwork.sourceware.org/project/gcc/list/?series=31354
Last patch applied: https://patchwork.sourceware.org/project/gcc/patch/20240227085243.605255-1-jiawei@iscas.ac.cn/
Patch id: 86420

Build Targets

Some targets are built as multilibs. If a build target ends with multilib, please refer to the table below to see all the targets within that multilib.

Target name	-march string
newlib-rv64gc-lp64d-multilib	rv32gc-ilp32d, rv64gc-lp64d
newlib-rv64gcv-lp64d-multilib	rv64gcv-lp64d
linux-rv64gcv-lp64d-multilib	rv32gcv-ilp32d, rv64gcv-lp64d

Target Information

Target Shorthand	-march string
Bitmanip	gc_zba_zbb_zbc_zbs

Notes

Testsuite results use a more lenient allowlist to reduce error reporting with flakey tests. Please take a look at the current allowlist.
Results come from a sum file comparator. Each patch is applied to a well known, non-broken baseline taken from our
gcc postcommit framework (here) which runs the full gcc testsuite every 6 hours.
If you have any questions or encounter any issues which may seem like false-positives, please contact us at patchworks-ci@rivosinc.com

[github-actions]

Lint Status

The following issues have been found with 31354-RISCV_Add_XiangShan_Nanhu_microarchitecture-1 using gcc's ./contrib/check_GNU_style.py.
Please use your best judgement when resolving these issues. These are only warnings and do not need to be resolved in order to merge your patch.
If any of these warnings seem like false-positives that could be guarded against please contact me: patchworks-ci@rivosinc.com.

=== ERROR type #1: blocks of 8 spaces should be replaced with tabs (1 error(s)) ===
gcc/config/riscv/riscv.cc:514:38:  RISCV_FUSE_ZEXTW | RISCV_FUSE_ZEXTH,████████  /* fusible_ops */

=== ERROR type #2: dot, space, space, end of comment (13 error(s)) ===
gcc/config/riscv/riscv.cc:503:51:  {COSTS_N_INSNS (3), COSTS_N_INSNS (3)},	/* fp_add */
gcc/config/riscv/riscv.cc:504:51:  {COSTS_N_INSNS (3), COSTS_N_INSNS (3)},	/* fp_mul */
gcc/config/riscv/riscv.cc:505:53:  {COSTS_N_INSNS (10), COSTS_N_INSNS (20)},	/* fp_div */
gcc/config/riscv/riscv.cc:506:52:  {COSTS_N_INSNS (3), COSTS_N_INSNS (3)},	/* int_mul */
gcc/config/riscv/riscv.cc:507:52:  {COSTS_N_INSNS (6), COSTS_N_INSNS (6)},	/* int_div */
gcc/config/riscv/riscv.cc:508:23:  6,						/* issue_rate */
gcc/config/riscv/riscv.cc:509:24:  3,						/* branch_cost */
gcc/config/riscv/riscv.cc:510:24:  3,						/* memory_cost */
gcc/config/riscv/riscv.cc:511:21:  3,						/* fmv_cost */
gcc/config/riscv/riscv.cc:512:37:  true,						/* slow_unaligned_access */
gcc/config/riscv/riscv.cc:513:36:  false,					/* use_divmod_expansion */
gcc/config/riscv/riscv.cc:514:62:  RISCV_FUSE_ZEXTW | RISCV_FUSE_ZEXTH,          /* fusible_ops */
gcc/config/riscv/riscv.cc:515:27:  NULL,						/* vector cost */

=== ERROR type #3: lines should not exceed 80 characters (2 error(s)) ===
gcc/config/riscv/xiangshan.md:93:80:       (eq_attr "type" "nop,const,branch,arith,shift,slt,multi,logical,move,bitmanip,unknown"))
gcc/config/riscv/riscv.cc:512:80:  true,                                                /* slow_unaligned_access */

=== ERROR type #4: there should be exactly one space between function name and parenthesis (2 error(s)) ===
gcc/config/riscv/riscv-cores.def:43:10:RISCV_TUNE("xiangshan-nanhu", xiangshan, xiangshan_nanhu_tune_info)
gcc/config/riscv/riscv-cores.def:95:10:RISCV_CORE("xiangshan-nanhu",      "rv64imafdc_zba_zbb_zbc_zbs_"

Additional information

[github-actions]

Apply Status

Target	Status
Baseline hash: gcc-mirror/gcc@2f71e80	Applied
Tip of tree hash: gcc-mirror/gcc@15d1dae	Applied

Notes

Patch applied successfully

Additional information

[github-actions]

Build GCC Status

Target	Status
newlib-rv64gcv-lp64d-multilib	Success
linux-rv64gcv-lp64d-multilib	Success
linux-rv32gc_zba_zbb_zbc_zbs-ilp32d-non-multilib	Success
newlib-rv64gc-lp64d-multilib	Success
linux-rv64gc_zba_zbb_zbc_zbs-lp64d-non-multilib	Success

Notes

Patch(es) were applied to the hash gcc-mirror/gcc@2f71e80. If this patch commit depends on or conflicts with a recently committed patch, then these results may be outdated.

Additional information

[github-actions]

Testsuite Status

Summary

New Failures	gcc	g++	gfortran	Previous Hash

Resolved Failures	gcc	g++	gfortran	Previous Hash

Unresolved Failures	gcc	g++	gfortran	Previous Hash
linux: rv32 Bitmanip ilp32d medlow	165/40	8/2	12/2	gcc-mirror/gcc@2f71e80
linux: rv32gcv ilp32d medlow multilib	189/59	12/3	15/3	gcc-mirror/gcc@2f71e80
linux: rv64 Bitmanip lp64d medlow	164/39	8/2	12/2	gcc-mirror/gcc@2f71e80
linux: rv64gcv lp64d medlow multilib	186/57	12/3	12/2	gcc-mirror/gcc@2f71e80
newlib: rv32gc ilp32d medlow multilib	195/45	61/8	0/0	gcc-mirror/gcc@2f71e80
newlib: rv64gc lp64d medlow multilib	186/42	37/6	0/0	gcc-mirror/gcc@2f71e80
newlib: rv64gcv lp64d medlow multilib	203/56	41/7	0/0	gcc-mirror/gcc@2f71e80

Additional information