Tags

Respect PROT_EXEC in user-only mode.
Fix s390x, i386 and riscv for translations crossing a page.

Fix avr_cpu_tlb_fill use of probe argument
Fix skip instructions being separated from the next insn (#1118)

Loongarch docs update

loongarch: fix emulation of fcsr register

LoongArch updates:
  Store value in SET_FPU_* macros.
  Fix unused variable Werrors in acpi-build.c
  Update xml to match upstream gdb.

Fix mips semihosting regression.

Rename ls7a to virt, when it's board not chipset related.

LoongArch64 patch queue:

Add dockerfile for loongarch cross compile
Add reference files for float tests.
Add simple tests for div, mod, clo, fclass, fcmp, pcadd
Add bios and kernel boot support.
Add smbios, acpi, and fdt support.
Fix pch-pic update-irq.
Fix some errors identified by coverity.

Fix for duplicate tlb check on unaligned access.
Fix for w^x code gen buffer mapping.

Loongarch patch queue:

Build fix for --enable-debug --enable-tcg-interpreter.
Build fix for ls7a_rtc.
Clear tlb on reset.
Fixes for ipi mailboxes.
Minor tweak to scripts/qemu-binfmt-conf.

LoongArch patch queue:
  Support linux-user.
  Fixes for CSR BADV.
  Fix ASRT{LE,GT} exception.
  Fixes for LS7A RTC.
  Fix for interrupt vector spacing.

Semihosting syscall reorg:
  * Split out semihosting/syscalls.c with common implementations.
  * Reorg arm-compat-semi.c to use syscalls.c.
  * Minor prep cleanups to m68k, mips, nios2.

Speed empty timer list in qemu_clock_deadline_ns_all.
Implement remainder for Power3.1 hosts.
Optimize ppc host icache flushing.
Cleanups to tcg_accel_ops_init.
Fix mmio crash accessing unmapped physical memory.

Initial LoongArch support.

Add tcg_gen_mov_ptr.
Fix tcg/i386 encoding of avx512 vpsraq.
Fix tcg/aarch64 handling of out-of-range shli.

Fix s390x ICMH cc computation.
Minor adjustments to satisfy Coverity.

Fix nios2-linux-user syscalls.
Fix nios2-linux-user sigreturn.
Enable tests for nios2-linux-user.
Remove special handling of SIGSEGV.
Check supervisor for eret, bret.
Split special registers out of env->regs[].
Clean up interrupt processing.
Raise unaligned data and destination exceptions.
Set TLBMISC fields correctly on exceptions.
Prevent writes to read-only or reserved control fields.
Use tcg_constant_tl().
Implement shadow register sets.
Implement external interrupt controller interface.
Implement vectored interrupt controller.
Enable semihosting tests for nios2-softmmu.

Fix usp/isp swapping upon clrpsw/setpsw.
Fix psw.i/pc upon wait.
Align dtb in ram.

Cleanup sysemu/tcg.h usage.
Fix indirect lowering vs cond branches
Remove ATOMIC_MMU_IDX
Add tcg_constant_ptr

Clean up log locking.
Use the FILE* from qemu_log_trylock more often.
Support per-thread log files with -d tid.