feat/fix: change a few system calls and add stub values

[zyuiop]

In the process of porting some applications (C) for Hermit, we had to implement a few stub values. I have gated them behind a compilation flag.
In addition, we also fix a few problems/incompatibilities.

[github-actions]

Benchmark Results

Details

Benchmark	Current: 95cbe7b	Previous: a025f19	Performance Ratio
startup_benchmark Build Time	115.27 s	116.82 s	0.99 ❗
startup_benchmark File Size	0.77 MB	0.77 MB	1.00 ❗
Startup Time - 1 core	1.01 s (±0.03 s)	1.00 s (±0.03 s)	1.01
Startup Time - 2 cores	1.06 s (±0.06 s)	1.04 s (±0.05 s)	1.02
Startup Time - 4 cores	1.02 s (±0.04 s)	1.02 s (±0.05 s)	0.99
multithreaded_benchmark Build Time	119.78 s	117.48 s	1.02 ❗
multithreaded_benchmark File Size	0.87 MB	0.84 MB	1.04 ❗
Multithreaded Pi Efficiency - 2 Threads	90.46 % (±14.76 %)	85.06 % (±19.28 %)	1.06
Multithreaded Pi Efficiency - 4 Threads	43.86 % (±6.92 %)	42.20 % (±9.32 %)	1.04
Multithreaded Pi Efficiency - 8 Threads	24.65 % (±3.99 %)	23.57 % (±5.00 %)	1.05
micro_benchmarks Build Time	103.58 s	92.09 s	1.12 ❗
micro_benchmarks File Size	0.88 MB	0.84 MB	1.04 ❗
Scheduling time - 1 thread	73.54 ticks (±3.14 ticks)	73.19 ticks (±3.39 ticks)	1.00
Scheduling time - 2 threads	38.89 ticks (±3.62 ticks)	44.10 ticks (±6.54 ticks)	0.88
Micro - Time for syscall (getpid)	3.07 ticks (±0.18 ticks)	3.09 ticks (±0.16 ticks)	0.99
Memcpy speed - (built_in) block size 4096	74982.23 MByte/s (±51652.72 MByte/s)	73877.55 MByte/s (±50900.64 MByte/s)	1.01
Memcpy speed - (built_in) block size 1048576	29436.21 MByte/s (±24219.11 MByte/s)	29621.41 MByte/s (±24412.82 MByte/s)	0.99
Memcpy speed - (built_in) block size 16777216	24441.97 MByte/s (±20066.71 MByte/s)	26615.80 MByte/s (±21973.01 MByte/s)	0.92
Memset speed - (built_in) block size 4096	75225.71 MByte/s (±51810.04 MByte/s)	74082.46 MByte/s (±51039.25 MByte/s)	1.02
Memset speed - (built_in) block size 1048576	30202.01 MByte/s (±24667.71 MByte/s)	30381.08 MByte/s (±24836.90 MByte/s)	0.99
Memset speed - (built_in) block size 16777216	25133.89 MByte/s (±20507.23 MByte/s)	27365.04 MByte/s (±22427.19 MByte/s)	0.92
Memcpy speed - (rust) block size 4096	67548.61 MByte/s (±47150.27 MByte/s)	67998.13 MByte/s (±47775.53 MByte/s)	0.99
Memcpy speed - (rust) block size 1048576	29556.16 MByte/s (±24260.27 MByte/s)	29415.03 MByte/s (±24216.28 MByte/s)	1.00
Memcpy speed - (rust) block size 16777216	23876.96 MByte/s (±19713.50 MByte/s)	26645.15 MByte/s (±21980.78 MByte/s)	0.90
Memset speed - (rust) block size 4096	67851.53 MByte/s (±47340.38 MByte/s)	68410.01 MByte/s (±48051.67 MByte/s)	0.99
Memset speed - (rust) block size 1048576	30325.24 MByte/s (±24702.82 MByte/s)	30182.39 MByte/s (±24662.20 MByte/s)	1.00
Memset speed - (rust) block size 16777216	24616.99 MByte/s (±20217.23 MByte/s)	27320.66 MByte/s (±22364.88 MByte/s)	0.90
alloc_benchmarks Build Time	93.61 s	91.56 s	1.02 ❗
alloc_benchmarks File Size	0.84 MB	0.85 MB	1.00 ❗
Allocations - Allocation success	100.00 %	100.00 %	1
Allocations - Deallocation success	100.00 %	100.00 %	1
Allocations - Pre-fail Allocations	100.00 %	100.00 %	1
Allocations - Average Allocation time	4881.96 Ticks (±1300.99 Ticks)	4553.50 Ticks (±57.46 Ticks)	1.07
Allocations - Average Allocation time (no fail)	4881.96 Ticks (±1300.99 Ticks)	4553.50 Ticks (±57.46 Ticks)	1.07
Allocations - Average Deallocation time	752.34 Ticks (±127.18 Ticks)	1035.15 Ticks (±129.57 Ticks)	0.73 ❗
mutex_benchmark Build Time	96.82 s	88.37 s	1.10 ❗
mutex_benchmark File Size	0.88 MB	0.84 MB	1.04 ❗
Mutex Stress Test Average Time per Iteration - 1 Threads	13.62 ns (±0.52 ns)	14.02 ns (±0.84 ns)	0.97
Mutex Stress Test Average Time per Iteration - 2 Threads	17.52 ns (±9.67 ns)	17.80 ns (±4.95 ns)	0.98

This comment was automatically generated by workflow using github-action-benchmark.