willglynn

--- 1.84.1-dev/aarch64-apple-darwin.json	2025-04-21 18:55:38
+++ 1.85.0-dev/aarch64-apple-darwin.json	2025-04-21 19:17:01
@@ -306,6 +306,12 @@
       ],
       "unstable_feature_gate": null,
       "globally_enabled": true
+    },
+    {
+      "name": "reserve-x18",
+      "implies_features": [],

willglynn

I built this branch and made it available via rustup toolchain link stage2 build/host/stage2. This toolchain can run cargo doc, but core and std and such only support my the host as a target.

From here, I made a new crate via cargo new --lib empty, and filled lib.rs with:

#![feature(no_core)]
#![no_std]
#![no_core]

willglynn

#!/bin/sh

echo -ne "Content-Type: text/plain\r\n\r\n"

sleep $(((RANDOM % 8) + 5))

echo "Done"

willglynn

PCs have SMBIOS data containing small amount of identifying information. One piece of information in this SMBIOS data is the universally unique identifier. Some PC and motherboard manufacturers fail to set this, often leaving the UUID set to 03000200-0400-0500-0006-000700080009.

If your system uses an AMI firmware (sometimes called AMIBIOS), you may be able to use AMI utilities to reset the UUID. Obtain AMIDEEFIx86.efi and an EFI shell executable, such as from inside m1ujt73usa.zip for the Lenovo ThinkStation P330 Tiny download center.

Once you have those two files, create USB drive with the FAT32 filesystem and the following structure:

\
  \AMIDEEFIx86.efi
  \efi

willglynn

Why?

In their own words:

Cloudflare Tunnel provides you with a secure way to connect your resources to Cloudflare without a publicly routable IP address. With Tunnel, you do not send traffic to an external IP — instead, a lightweight daemon in your infrastructure (cloudflared) creates outbound-only connections to Cloudflare’s edge. Cloudflare Tunnel can connect HTTP web servers, SSH servers, remote desktops, and other protocols safely to Cloudflare. This way, your origins can serve traffic through Cloudflare without being vulnerable to attacks that bypass Cloudflare.

Beyond cyberattacks, this can be particularly useful if you're behind CGNAT, e.g. on cellular or satellite, and you want to make services on or behind your router available to the broader world.

How?

willglynn

willglynn

     Running `target/debug/cargo-flash --log trace --chip XMC4800-F100x2048 --elf …/blink`
       DEBUG cargo_flash > Changed working directory to .
    Flashing …/blink
       DEBUG probe_rs::config::registry > Searching registry for chip with name XMC4800-F100x2048
       DEBUG probe_rs::config::registry > Exact match for chip name: XMC4800-F100x2048
       DEBUG probe_rs::probe::cmsisdap::tools > Searching for CMSIS-DAP probes using libusb
       DEBUG probe_rs::probe::cmsisdap::tools > Found 0 CMSIS-DAP probes using libusb, searching HID
       DEBUG probe_rs::probe::cmsisdap::tools > Found 0 CMSIS-DAP probes total
       DEBUG jaylink                          > libusb 1.0.24.11584
       DEBUG jaylink                          > libusb has capability API: true

willglynn

% cargo run -- -vv --chip XMC4800-F100x2048 path/to/blink
…
    Finished dev [unoptimized + debuginfo] target(s) in 0.03s
     Running `target/debug/probe-run -vv --chip XMC4800-F100x2048 path/to/blink`
(HOST) DEBUG vector table: VectorTable { initial_stack_pointer: 2003fff0, hard_fault: 8001495 }
└─ probe_run::elf @ src/elf.rs:29
(HOST) DEBUG Searching registry for chip with name XMC4800-F100x2048
└─ probe_rs::config::registry @ …/probe-rs/probe-rs/src/config/registry.rs:176
(HOST) DEBUG Exact match for chip name: XMC4800-F100x2048
└─ probe_rs::config::registry @ …/probe-rs/probe-rs/src/config/registry.rs:197

willglynn

diff --git a/poppler/GfxFont.cc b/poppler/GfxFont.cc
index 41b8bb9..99fb36d 100644
--- a/poppler/GfxFont.cc
+++ b/poppler/GfxFont.cc
@@ -1242,11 +1242,15 @@ Gfx8BitFont::Gfx8BitFont(XRef *xref, const char *tagA, Ref idA, GooString *nameA
   // pass 1: use the name-to-Unicode mapping table
   missing = hex = false;
   bool isZapfDingbats = name && name->endsWith("ZapfDingbats");
+  bool isWPTypographicSymbols = name && name->endsWith("WPTypographicSymbols");
   for (int code = 0; code < 256; ++code) {

willglynn

Version,Release Date,Platform,Variant,Executable MD5,GUID,NvOptimusEnablement,AmdPowerXpressRequestHighPerformance
0.11.15,2015-02-04,win32,alpha,9f701052b017d07df9f32db5e7715703,8f10f577-56d8-4380-a9be451a8bffa6e1,,
0.11.15,2015-02-04,win64,alpha,5285d8b5217da9aa1bc5003bacc46054,b96b6759-3097-4d23-b35eaa2affa27382,,
0.11.16,2015-02-19,win32,alpha,0bb0ab29a6cf4ee87666ae37c0a1fc61,e6889163-33d8-44c3-9dda687271d69728,,
0.11.16,2015-02-19,win64,alpha,ebc129c6ab06febc149ffab6581d79e9,faabc7eb-9bb8-4872-91214967aab12427,,
0.11.17,2015-03-05,win32,alpha,e8ff279e1d599f7927330b733f1567f6,1dc8b273-6df7-4626-a288881be7b098b0,,
0.11.17,2015-03-05,win64,alpha,4cc69fc99ab330dd71b78dabeb1dd0bb,ce212b0f-c143-4050-ab09b976a6ae10d5,,
0.11.18,2015-03-12,win32,alpha,80db3441b8850a660d080538bb9a136a,68fae073-e7bd-4117-b2e9c0c01a1578fe,,
0.11.18,2015-03-12,win64,alpha,48bc220864c7010e51598272623254ed,c5086ec1-23bc-4823-835a792ea2f2e62e,,
0.11.19,2015-03-20,win32,alpha,b4fecc1462c81201b2c87de858de3807,6ddc86f2-372a-48c7-874423ae24