Merge tag 'pull-lu-20250828' of https://gitlab.com/rth7680/qemu into staging

linux-user: do not print IP socket options by default
linux-user: Add strace for rseq
linux-user: Move get_elf_cpu_model to target/elfload.c
linux-user: Move get_elf_hwcap to target/elfload.c
linux-user: Move get_elf_hwcap2 to target/elfload.c
linux-user: Move get_elf_platform to target/elfload.c
linux-user: Move get_elf_base_platform to target/elfload.c
linux-user: Create init_main_thread in target/cpu_loop.c
semihosting: Retrieve stack top from image_info
semihosting: Initialize heap once per process

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# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
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* tag 'pull-lu-20250828' of https://gitlab.com/rth7680/qemu: (46 commits)
  linux-user: do not print IP socket options by default
  linux-user: Add strace for rseq
  linux-user: Remove do_init_main_thread
  linux-user/hexagon: Create init_main_thread
  linux-user/xtensa: Create init_main_thread
  linux-user/hppa: Create init_main_thread
  linux-user/riscv: Create init_main_thread
  linux-user/s390x: Create init_main_thread
  linux-user/alpha: Create init_main_thread
  linux-user/m68k: Create init_main_thread
  linux-user/sh4: Create init_main_thread
  linux-user/openrisc: Create init_main_thread
  linux-user/microblaze: Create init_main_thread
  linux-user/mips: Create init_main_thread
  linux-user/loongarch64: Create init_main_thread
  linux-user/ppc: Create init_main_thread
  linux-user/sparc: Create init_main_thread
  linux-user/aarch64: Create init_main_thread
  linux-user/arm: Remove a.out startup remenents
  linux-user/arm: Create init_main_thread
  ...

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

1 files changed, 5 insertions, 34 deletions

diff --git a/linux-user/microblaze/cpu_loop.c b/linux-user/microblaze/cpu_loop.c
index 87236c166f..d8277961c7 100644
--- a/linux-user/microblaze/cpu_loop.c
+++ b/linux-user/microblaze/cpu_loop.c
@@ -127,39 +127,10 @@ void cpu_loop(CPUMBState *env)
     }
 }
 
-void target_cpu_copy_regs(CPUArchState *env, target_pt_regs *regs)
+void init_main_thread(CPUState *cs, struct image_info *info)
 {
-    env->regs[0] = regs->r0;
-    env->regs[1] = regs->r1;
-    env->regs[2] = regs->r2;
-    env->regs[3] = regs->r3;
-    env->regs[4] = regs->r4;
-    env->regs[5] = regs->r5;
-    env->regs[6] = regs->r6;
-    env->regs[7] = regs->r7;
-    env->regs[8] = regs->r8;
-    env->regs[9] = regs->r9;
-    env->regs[10] = regs->r10;
-    env->regs[11] = regs->r11;
-    env->regs[12] = regs->r12;
-    env->regs[13] = regs->r13;
-    env->regs[14] = regs->r14;
-    env->regs[15] = regs->r15;
-    env->regs[16] = regs->r16;
-    env->regs[17] = regs->r17;
-    env->regs[18] = regs->r18;
-    env->regs[19] = regs->r19;
-    env->regs[20] = regs->r20;
-    env->regs[21] = regs->r21;
-    env->regs[22] = regs->r22;
-    env->regs[23] = regs->r23;
-    env->regs[24] = regs->r24;
-    env->regs[25] = regs->r25;
-    env->regs[26] = regs->r26;
-    env->regs[27] = regs->r27;
-    env->regs[28] = regs->r28;
-    env->regs[29] = regs->r29;
-    env->regs[30] = regs->r30;
-    env->regs[31] = regs->r31;
-    env->pc = regs->pc;
+    CPUArchState *env = cpu_env(cs);
+
+    env->pc = info->entry;
+    env->regs[1] = info->start_stack;
 }