build(x64): x64 build foundation: toolchain, wide-integer groundwork, crash handler ports - #3248

Closed

MeneerHaas wants to merge 20 commits into

TheSuperHackers:mainfrom

MeneerHaas:x64/upstream-code

Commits on Sep 2, 2026

build(x64): add MinGW-w64 x86_64 toolchain and preset

Joey de Haas
authored and
MeneerHaas
committed
2d01693
build(x64): lift the 32-bit-only MinGW guard for the experimental x64 preset

Joey de Haas
authored and
MeneerHaas
committed
ab96fb3
build(x64): enable Miles and Bink on x64, make DX8 headers-only

authored and
MeneerHaas
committed
d959556
fix(x64): add pointer-sized integer types, fix truncating casts

authored and
MeneerHaas
committed
aca4219
fix(x64): port CONTEXT register access in both crash handlers

authored and
MeneerHaas
committed
b1f7b9a
fix(x64): match Win32 callback and DbgHelp signatures to the 64-bit ABI

authored and
MeneerHaas
committed
58e1761
fix(x64): widen every DbgHelp entry point the name-table fix rearmed

authored and
MeneerHaas
committed
257cd79
fix(x64): replace the three inline-assembly #error guards

authored and
MeneerHaas
committed
1a179da
fix(x64): make WWSaveLoad object-token size honest in SimplePersistFactoryClass

authored and
MeneerHaas
committed
f42edfa
fix(x64): clear the last 10 core WW3D2 truncating casts, unblock GameEngine

authored and
MeneerHaas
committed
609b16c
fix(x64): repair VC6 build broken by BaseTypeCore.h, fix G3's incremental-build blind spot

authored and
MeneerHaas
committed
0f177a0
fix(x64): port StackDump and DbgHelpLoader, the third crash handler

MeneerHaas
and
claude
committed
2c2bc27
fix(x64): write the same 4-byte identity token the persist loaders read

MeneerHaas
and
claude
committed
a316ced
fix(x64): give StackWalk64 a real context and the AMD64 machine type

MeneerHaas
and
claude
committed
d4dd7b8
docs(x64): drop references to files that live only in the fork

MeneerHaas
and
claude
committed
336a6c3
fix(x64): keep the remapped attachment pointer at token width

MeneerHaas
and
claude
committed
83d1913
fix(x64): read persisted pointer identities at the width the chunk holds

MeneerHaas
and
claude
committed
06c4a08
fix(x64): guard the width-aware identity read to x64

MeneerHaas
and
claude
committed
2582cba
fix(x64): keep the stdint include SoundSceneObj compiled with

MeneerHaas
and
claude
committed
e468662
revert(x64): return the identity-width work to its verified state

MeneerHaas
and
claude
committed
b719eee

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build(x64): x64 build foundation: toolchain, wide-integer groundwork, crash handler ports - #3248

build(x64): x64 build foundation: toolchain, wide-integer groundwork, crash handler ports#3248
MeneerHaas wants to merge 20 commits into
TheSuperHackers:mainfrom
MeneerHaas:x64/upstream-code

Commits on Sep 2, 2026

build(x64): add MinGW-w64 x86_64 toolchain and preset

build(x64): lift the 32-bit-only MinGW guard for the experimental x64 preset

build(x64): enable Miles and Bink on x64, make DX8 headers-only

fix(x64): add pointer-sized integer types, fix truncating casts

fix(x64): port CONTEXT register access in both crash handlers

fix(x64): match Win32 callback and DbgHelp signatures to the 64-bit ABI

fix(x64): widen every DbgHelp entry point the name-table fix rearmed

fix(x64): replace the three inline-assembly #error guards

fix(x64): make WWSaveLoad object-token size honest in SimplePersistFactoryClass

fix(x64): clear the last 10 core WW3D2 truncating casts, unblock GameEngine

fix(x64): repair VC6 build broken by BaseTypeCore.h, fix G3's incremental-build blind spot

fix(x64): port StackDump and DbgHelpLoader, the third crash handler

fix(x64): write the same 4-byte identity token the persist loaders read

fix(x64): give StackWalk64 a real context and the AMD64 machine type

docs(x64): drop references to files that live only in the fork

fix(x64): keep the remapped attachment pointer at token width

fix(x64): read persisted pointer identities at the width the chunk holds

fix(x64): guard the width-aware identity read to x64

fix(x64): keep the stdint include SoundSceneObj compiled with

revert(x64): return the identity-width work to its verified state