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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-08-02 10:12:01 +1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-08-28 06:39:25 +1000 |
| commit | 05c84cf8df23b8dc81317ee0cea748e6199637f4 (patch) | |
| tree | 3c90af9fc7704c9943a7942fd37e393f216bf05e /linux-user | |
| parent | 5fc03d4e28258fdf6a926a59c6b5e1edc23e6d5d (diff) | |
| download | qemu-05c84cf8df23b8dc81317ee0cea748e6199637f4.zip qemu-05c84cf8df23b8dc81317ee0cea748e6199637f4.tar.gz qemu-05c84cf8df23b8dc81317ee0cea748e6199637f4.tar.bz2 | |
semihosting: Retrieve stack top from image_info
Remove the write-once field TaskState.stack_base, and use the
same value from struct image_info.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/aarch64/cpu_loop.c | 1 | ||||
| -rw-r--r-- | linux-user/arm/cpu_loop.c | 1 | ||||
| -rw-r--r-- | linux-user/m68k/cpu_loop.c | 1 | ||||
| -rw-r--r-- | linux-user/qemu.h | 1 | ||||
| -rw-r--r-- | linux-user/riscv/cpu_loop.c | 1 |
5 files changed, 0 insertions, 5 deletions
diff --git a/linux-user/aarch64/cpu_loop.c b/linux-user/aarch64/cpu_loop.c index fea43ce..b65999a 100644 --- a/linux-user/aarch64/cpu_loop.c +++ b/linux-user/aarch64/cpu_loop.c @@ -168,7 +168,6 @@ void target_cpu_copy_regs(CPUArchState *env, target_pt_regs *regs) qemu_guest_getrandom_nofail(&env->keys, sizeof(env->keys)); } - ts->stack_base = info->start_stack; ts->heap_base = info->brk; /* This will be filled in on the first SYS_HEAPINFO call. */ ts->heap_limit = 0; diff --git a/linux-user/arm/cpu_loop.c b/linux-user/arm/cpu_loop.c index 33f6395..e40d6be 100644 --- a/linux-user/arm/cpu_loop.c +++ b/linux-user/arm/cpu_loop.c @@ -504,7 +504,6 @@ void target_cpu_copy_regs(CPUArchState *env, target_pt_regs *regs) arm_rebuild_hflags(env); #endif - ts->stack_base = info->start_stack; ts->heap_base = info->brk; /* This will be filled in on the first SYS_HEAPINFO call. */ ts->heap_limit = 0; diff --git a/linux-user/m68k/cpu_loop.c b/linux-user/m68k/cpu_loop.c index 5da91b9..3aaaf02 100644 --- a/linux-user/m68k/cpu_loop.c +++ b/linux-user/m68k/cpu_loop.c @@ -117,7 +117,6 @@ void target_cpu_copy_regs(CPUArchState *env, target_pt_regs *regs) env->aregs[7] = regs->usp; env->sr = regs->sr; - ts->stack_base = info->start_stack; ts->heap_base = info->brk; /* This will be filled in on the first SYS_HEAPINFO call. */ ts->heap_limit = 0; diff --git a/linux-user/qemu.h b/linux-user/qemu.h index 0b19fa4..b662153 100644 --- a/linux-user/qemu.h +++ b/linux-user/qemu.h @@ -127,7 +127,6 @@ struct TaskState { abi_ulong heap_base; abi_ulong heap_limit; #endif - abi_ulong stack_base; int used; /* non zero if used */ struct image_info *info; struct linux_binprm *bprm; diff --git a/linux-user/riscv/cpu_loop.c b/linux-user/riscv/cpu_loop.c index 3ac8bbf..541de76 100644 --- a/linux-user/riscv/cpu_loop.c +++ b/linux-user/riscv/cpu_loop.c @@ -109,7 +109,6 @@ void target_cpu_copy_regs(CPUArchState *env, target_pt_regs *regs) exit(EXIT_FAILURE); } - ts->stack_base = info->start_stack; ts->heap_base = info->brk; /* This will be filled in on the first SYS_HEAPINFO call. */ ts->heap_limit = 0; |