"Illegal instruction" error when running the "fpc" compiler

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device: Ipad (6gen)
os: ios\17.5.1
Ish version: 1.3.2
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`localhost:~# dmesg
15 illegal instruction at 0x804bf51: db e3 9b d9 6d f8 80 3d
stack at ffffddc0, base at ffffddc8, ip at 804bf51
ffffddc0: 00001332 00000000 00000000 08049020 00000001 ffffdeed 00000000 ffffdef2
ffffdde0: ffffdefc ffffdf04 ffffdf0f ffffdf1e ffffdf2e ffffdf39 ffffdf46 ffffdf53
ffffde00: ffffdf67 ffffdf74 ffffdfb6 ffffdfc3 ffffdfd2 ffffdfdc 00000000 00000020
ffffde20: f7ffc350 00000021 f7ffc000 00000010 00000000 00000006 00001000 00000011
ffffde40: 00000064 00000003 08048034 00000004 00000020 00000005 00000004 00000007
ffffde60: 00000000 00000008 00000000 00000009 08049000 0000000b 00000000 0000000c
ffffde80: 00000000 0000000d 00000000 0000000e 00000000 00000017 00000000 00000019
ffffdea0: ffffdecb 0000001a 00000000 0000001f ffffdfeb 0000000f ffffdedb 00000000
`
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I'm using this link: [instruction](https://wiki.freepascal.org/Installing_the_Free_Pascal_Compiler#Linux)
Steps:
- download: https://sourceforge.net/projects/freepascal/files/Linux/3.2.2/fpc-3.2.2.i386-linux.tar
- tar -xf fpc-3.2.2.i386-linux.tar
- cd fpc-3.2.2.i386-linux/
- bash ./install.sh
- use default configuration
- run command: fpc

result: "Illegal instruction"

Reproduce the report in iSH on the listed iPad and iOS version using the exact download, installation, and `fpc` commands. Start with the captured `dmesg` output and the i386 compiler package to investigate the illegal instruction; done means the cause is identified and running `fpc` no longer produces the reported failure.

Written by the indexing model from the issue text.