Merge tag 'pull-tcg-20240515' of https://gitlab.com/rth7680/qemu into staging

tcg/loongarch64: Fill out tcg_out_{ld,st} for vector regs
accel/tcg: Improve disassembly for target and plugin

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# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
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# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]

* tag 'pull-tcg-20240515' of https://gitlab.com/rth7680/qemu: (34 commits)
  tcg/loongarch64: Fill out tcg_out_{ld,st} for vector regs
  accel/tcg: Remove cpu_ldsb_code / cpu_ldsw_code
  target/s390x: Use translator_lduw in get_next_pc
  target/xtensa: Use translator_ldub in xtensa_insn_len
  target/rx: Use translator_ld*
  target/riscv: Use translator_ld* for everything
  target/cris: Use cris_fetch in translate_v10.c.inc
  target/cris: Use translator_ld* in cris_fetch
  target/avr: Use translator_lduw
  target/i386: Use translator_ldub for everything
  target/microblaze: Use translator_ldl
  target/hexagon: Use translator_ldl in pkt_crosses_page
  target/s390x: Disassemble EXECUTEd instructions
  target/s390x: Fix translator_fake_ld length
  accel/tcg: Introduce translator_fake_ld
  disas: Use translator_st to get disassembly data
  disas: Split disas.c
  accel/tcg: Return bool from TranslatorOps.disas_log
  accel/tcg: Provide default implementation of disas_log
  plugins: Merge  alloc_tcg_plugin_context into plugin_gen_tb_start
  ...

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

1 files changed, 37 insertions, 0 deletions

diff --git a/disas/objdump.c b/disas/objdump.c
new file mode 100644
index 0000000000..9859f23419
--- /dev/null
+++ b/disas/objdump.c
@@ -0,0 +1,37 @@
+/*
+ * Dump disassembly as text, for processing by scripts/disas-objdump.pl.
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "disas-internal.h"
+
+
+static int print_insn_objdump(bfd_vma pc, disassemble_info *info,
+                              const char *prefix)
+{
+    int i, n = info->buffer_length;
+    g_autofree uint8_t *buf = g_malloc(n);
+
+    if (info->read_memory_func(pc, buf, n, info) == 0) {
+        for (i = 0; i < n; ++i) {
+            if (i % 32 == 0) {
+                info->fprintf_func(info->stream, "\n%s: ", prefix);
+            }
+            info->fprintf_func(info->stream, "%02x", buf[i]);
+        }
+    } else {
+        info->fprintf_func(info->stream, "unable to read memory");
+    }
+    return n;
+}
+
+int print_insn_od_host(bfd_vma pc, disassemble_info *info)
+{
+    return print_insn_objdump(pc, info, "OBJD-H");
+}
+
+int print_insn_od_target(bfd_vma pc, disassemble_info *info)
+{
+    return print_insn_objdump(pc, info, "OBJD-T");
+}