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path: root/stand/i386/libi386/multiboot.c
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* stand: use globals for the kernel and module typesAhmad Khalifa2025-01-241-4/+5
| | | | | Reviewed by: imp, kib Pull Request: https://github.com/freebsd/freebsd-src/pull/1394
* loader: Retire CTASSERTWarner Losh2024-02-211-1/+1
| | | | | | | | | The project is moving away from CTASSERT in favor of _Static_assert. Cleanup the few instances in the loader proactively. Sponsored by: Netflix Reviewed by: manu, tsoome Differential Revision: https://reviews.freebsd.org/D44006
* stand: Automated cleanup of cdefs and other formattingWarner Losh2023-11-271-1/+0
| | | | | | | | | | | | | | | | Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
* Remove $FreeBSD$: one-line .c patternWarner Losh2023-08-161-2/+0
| | | | Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
* stand/amd64: remove unused addr parameter from bi_load64Roger Pau Monné2021-02-011-1/+1
| | | | | | | | | | | All callers of bi_load64 pass 0 as the addr parameter, so just remove it and always calculate the last load address from the module chain. No functional change. Sponsored by: Citrix Systems R&D Reviewed by: tsoome, imp Differential revision: https://reviews.freebsd.org/D28412
* stand/multiboot: adjust the protocol between loader and kernelRoger Pau Monné2021-01-291-117/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's a currently ad-hoc protocol to hand off the FreeBSD kernel payload between the loader and the kernel itself when Xen is in the middle of the picture. Such protocol wasn't very resilient to changes to the loader itself, because it relied on moving metadata around to package it using a certain layout. This has proven to be fragile, so replace it with a more robust version. The new protocol requires using a xen_header structure that will be used to pass data between the FreeBSD loader and the FreeBSD kernel when booting in dom0 mode. At the moment the only data conveyed is the offset of the start of the module metadata relative to the start of the module itself. This is a slightly disruptive change since it also requires a change to the kernel which is contained in this patch. In order to update with this change the kernel must be updated before updating the loader, as described in the handbook. Note this is only required when booting a FreeBSD/Xen dom0. This change doesn't affect the normal FreeBSD boot protocol. This fixes booting FreeBSD/Xen in dom0 mode after 3630506b9daec9167a89bc4525638ea45a00769e. Sponsored by: Citrix Systems R&D MFC after: 3 days Reviewed by: tsoome Differential Revision: https://reviews.freebsd.org/D28411
* Prefer uintXX_t to u_intXX_tWarner Losh2018-03-131-7/+7
| | | | | | | | | A foolish consistency is the hobgoblin of little minds, adored by little statesmen and philosophers and divines. With consistency a great soul has simply nothing to do. -- Ralph Waldo Emerson Notes: svn path=/head/; revision=330864
* No need to use relative paths like this here.Warner Losh2017-12-191-2/+2
| | | | | | | Sponsored by: Netflix Notes: svn path=/head/; revision=326963
* Move sys/boot to stand. Fix all references to new locationWarner Losh2017-11-141-0/+467
Sponsored by: Netflix Notes: svn path=/head/; revision=325834
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