Changes in bootia32 http://nxr.netbsd.org/rss/src/sys/arch/i386/stand/efiboot/bootia32/ en Copyright 2005 Java x86/efiboot: Put writable variables in .data, not .text.<br/><br/>And define them in the .c file where they're used; no need to have<br/>extra unnecessary .S stuff just to define a global variable.<br/><br/>Based on patch by Paul Ripke to bootx64.efi, adapted for bootia32.efi<br/>too.<br/><br/>PR kern/59151: efiboot hangs on new motherboard Thu May 21 16:00:00 UTC 2026 riastradh Add multiboot 2 support to x86 bootloaders<br/><br/>multiboot 2 is required to boot Xen on an EFI system.<br/>This also require a kernel patch for properly discovering<br/>the ACPI RSDP, which is available after 20190912, in<br/>src/sys/arch/x86/acpi/acpi_machdep.c 1.26-1.28<br/><br/>There are a few missing bit in this multiboot 2 implementation<br/>(which are unused by Xen):<br/>- Header tags Address, Freambuffer, and Relocatable are ignored<br/>- Tags APM and Network are not provided<br/>- Tags ACPI old and ACP new are only provided for ACPI boot<br/>- Tag boot device does not provides the subpart (BSD disklabel partition)<br/><br/>Notes:<br/>- multiboot2 is disabled in dosboot, otherwise the binary<br/> gets too big and build fails.<br/>- in src/sys/arch/i386/stand/efiboot, consinit() is renamed<br/> as efi_consinit() to avoid prototype conflicts in src/sys/sys/systm.h Fri Sep 13 02:00:00 UTC 2019 manu Avoid error with new binutils:<br/>error: PHDR segment not covered by LOAD segment Mon Dec 24 18:00:00 UTC 2018 christos branches: 1.2.8;<br/>efiboot: Boot parameters can be set via installboot(8). Sat Apr 29 00:00:00 UTC 2017 nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.18;<br/>Initial commit of native amd64 EFI boot loader. Tue Jan 24 11:00:00 UTC 2017 nonaka