Merge tag 'hw-misc-20240723' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- Restrict probe_access*() functions to TCG (Phil)
- Extract do_invalidate_device_tlb from vtd_process_device_iotlb_desc (Clément)
- Fixes in Loongson IPI model (Bibo & Phil)
- Make docs/interop/firmware.json compatible with qapi-gen.py script (Thomas)
- Correct MPC I2C MMIO region size (Zoltan)
- Remove useless cast in Loongson3 Virt machine (Yao)
- Various uses of range overlap API (Yao)
- Use ERRP_GUARD macro in nubus_virtio_mmio_realize (Zhao)
- Use DMA memory API in Goldfish UART model (Phil)
- Expose fifo8_pop_buf and introduce fifo8_drop (Phil)
- MAINTAINERS updates (Zhao, Phil)

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* tag 'hw-misc-20240723' of https://github.com/philmd/qemu: (28 commits)
  MAINTAINERS: Add myself as a reviewer of machine core
  MAINTAINERS: Cover guest-agent in QAPI schema
  util/fifo8: Introduce fifo8_drop()
  util/fifo8: Expose fifo8_pop_buf()
  util/fifo8: Rename fifo8_pop_buf() -> fifo8_pop_bufptr()
  util/fifo8: Rename fifo8_peek_buf() -> fifo8_peek_bufptr()
  util/fifo8: Use fifo8_reset() in fifo8_create()
  util/fifo8: Fix style
  chardev/char-fe: Document returned value on error
  hw/char/goldfish: Use DMA memory API
  hw/nubus/virtio-mmio: Fix missing ERRP_GUARD() in realize handler
  dump: make range overlap check more readable
  crypto/block-luks: make range overlap check more readable
  system/memory_mapping: make range overlap check more readable
  sparc/ldst_helper: make range overlap check more readable
  cxl/mailbox: make range overlap check more readable
  util/range: Make ranges_overlap() return bool
  hw/mips/loongson3_virt: remove useless type cast
  hw/i2c/mpc_i2c: Fix mmio region size
  docs/interop/firmware.json: convert "Example" section
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/target/sparc/ldst_helper.c b/target/sparc/ldst_helper.c
index 2d48e98bf4..d92c9f1593 100644
--- a/target/sparc/ldst_helper.c
+++ b/target/sparc/ldst_helper.c
@@ -19,6 +19,7 @@
 
 #include "qemu/osdep.h"
 #include "qemu/log.h"
+#include "qemu/range.h"
 #include "cpu.h"
 #include "tcg/tcg.h"
 #include "exec/helper-proto.h"
@@ -240,9 +241,7 @@ static void replace_tlb_1bit_lru(SparcTLBEntry *tlb,
             if (new_ctx == ctx) {
                 uint64_t vaddr = tlb[i].tag & ~0x1fffULL;
                 uint64_t size = 8192ULL << 3 * TTE_PGSIZE(tlb[i].tte);
-                if (new_vaddr == vaddr
-                    || (new_vaddr < vaddr + size
-                        && vaddr < new_vaddr + new_size)) {
+                if (ranges_overlap(new_vaddr, new_size, vaddr, size)) {
                     DPRINTF_MMU("auto demap entry [%d] %lx->%lx\n", i, vaddr,
                                 new_vaddr);
                     replace_tlb_entry(&tlb[i], tlb_tag, tlb_tte, env1);