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path: root/sys/arch/amd64
AgeCommit message (Expand)Author
2023-05-30spellingJonathan Gray
2023-05-22The fp_ex_[st]w struct savefpu members were inherited from NetBSD wherePhilip Guenther
2023-04-30Remove the EFI RTC implementation on amd64. Since all amd64 systems weMark Kettenis
2023-04-29remove some 19 year old #if 0 codeMike Larkin
2023-04-29whitespaceMike Larkin
2023-04-28bump MAXDSIZ to 128G on amd64 and 64G on arm64Robert Nagy
2023-04-27Remove efi32 and efi64. These are leftovers from a project that didn't goMark Kettenis
2023-04-26Implement dt(4) utrace support on amd64 and i386.Claudio Jeker
2023-04-26Incorporate r1.140 and r1.141 of vmm.c:Mike Larkin
2023-04-26Integrate r1.339 of vmm.c which I missed during the previous MI/MD splitMike Larkin
2023-04-26vmm.c -> vmm_machdep.c (remove old file)Mike Larkin
2023-04-26Refactor MD/MI parts of vmm.Mike Larkin
2023-04-26whitespace fixMike Larkin
2023-04-26Unbreak vmm on Intel. Mistakenly enabled CET on non-CET systems.Dave Voutila
2023-04-25vmm(4)/vmd(8): pull struct members out of vmm ioctl create struct.Dave Voutila
2023-04-25Do not attempt to write to read-only softraidKlemens Nanni
2023-04-25Do not attempt to write to read-only softraidKlemens Nanni
2023-04-24vmm(4): allow guests to enable and use supervisor IBT.Dave Voutila
2023-04-24Toggle IBT off during amd64 hibernate before dropping to real mode.Dave Voutila
2023-04-23enable iosf(4)David Gwynne
2023-04-22Rename the XCR0_* #defines to XFEATURE_* and add the new supervisor-statePhilip Guenther
2023-04-22Teach the disassembler about xrstors, xsavec, and xsavesPhilip Guenther
2023-04-21If gapdummy.c is compiled with -fcf-protection=branch, clang 13Alexander Bluhm
2023-04-20add viogpu, a VirtIO GPU driverJoshua Stein
2023-04-17Oops, ramdisk case should be -fcf-protection=noneTheo de Raadt
2023-04-17Enable Indirect Branch Tracking (IBT) for the kernelJonathan Gray
2023-04-17For future userland IBT, the sigcode needs to start with a endbr64.Theo de Raadt
2023-04-17The bootblocks are 32-bit binaries which use the ENTRY() macros which nowTheo de Raadt
2023-04-17IDTVEC_NOALIGN() was the incorrect way to create a label in two places,Theo de Raadt
2023-04-17Add endbr64 instructions to most of the ENTRY() macros.Theo de Raadt
2023-04-16compile regular kernels with -fcf-protection=branch, and ramdisks withTheo de Raadt
2023-04-16call default db_ktrap() with tf_err, not 0 for exception error codeJonathan Gray
2023-04-16Handle T_CP traps from userland by generating SIGILL, withPhilip Guenther
2023-04-16Both trap 21 (T_CP) and trap 17 (T_ALIGNFLT) supply an error codePhilip Guenther
2023-04-16vmm(4): save and restore Intel CET state on vm entry/exit.Dave Voutila
2023-04-15change trap16 from IDTVEC_NOALIGN to IDTVEC as it is now the firstJonathan Gray
2023-04-15add endbr defines and control protection trapJonathan Gray
2023-04-14vmm: NENTRY -> ENTRYDave Voutila
2023-04-14vmm(4): add NENTRY/END macros around asm functions.Dave Voutila
2023-04-14add VMX/VMCS defines for amd64 endbr64 featuresDave Voutila
2023-04-13pmap_copy() has never, ever, been implemented in any of the platforms OpenBSDMiod Vallat
2023-04-11fix double words in commentsJonathan Gray
2023-04-10spellingJonathan Gray
2023-04-02nable ngbe(4) on install media. Passes 'make release' build.Kevin Lo
2023-03-31Enable ngbe(4).Kevin Lo
2023-03-26amd64: identify IBT capability in cpu(4) dmesg linesMike Larkin
2023-03-19Aggressively randomize the location of the stack on all 64-bit architecturesMark Kettenis
2023-03-15store bios version, needed for amdgpu Steam Deck quirkJonathan Gray
2023-03-09workaround Intel Braswell/Cherry Trail mwait hangJonathan Gray
2023-03-08amd64: lapic_timer_rearm: don't reset mode, mask, divisorScott Soule Cheloha