Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

✧✦Catherine✦✧ @whitequark@mastodon.social

5/6/2025, 8:22:22 AM

Public

hardware folks: here's how you could drive an ARM7TDMI core with the new #GlasgowInterfaceExplorer debug probe

anything else you're interested in?

$shellcode = bytes.fromhex("e59f0008e59f100ce1c100b0eafffffe0000de01000604b2") await iface.target_stop() await iface.target_write_memory(0x24000, shellcode) iface.target_context.r15 = 0x24000 iface.target_context.cpsr = 0x400000d3 await iface.target_single_step() print(f"{iface.target_context.r15:08x}") # 00024004 await iface.target_single_step() print(f"{iface.target_context.r15:08x}") # 00024008 await iface.target_detach() await iface.target_stop() print(iface.target_context) # (sys) r0: 0000de01 r1: 00000001 r2: 00000000 r3: 00000007 # r4: 0002ff00 r5: 0000002b r6: 00000000 r7: 000097c9 # r8: f8f8f8f8 r9: f8f8f8f8 r10: 01220121 r11: ffffdfff # r12: 0002d36c r13: 0002c5d8 r14: 000000b7 r15: 0002400c # psr: 400000d3 # (fiq) r8: ffffffff r9: ffffffdf r10: fffeffff r11: ffefffff # r12: ffffffff r13: ffffffff r14: ffffffff psr: e00000ff # (irq) r13: 0002e080 r14: 00009634 psr: 20000070 # (svc) r13: 0002de7c r14: 00060470 psr: 60000050 # (abt) r13: ffffffff r14: ffffffff psr: e00000ff # (und) r13: fffffff7 r14: 000002b8 psr: 200000d3$

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