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linux-user/arm: Remove a.out startup remenents

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The setting of r1/r2 was removed in kernel commit acfdd4b1f7590d0
("ARM: 7791/1: a.out: remove partial a.out support"), and the
kernel commit message explains the history.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson
2025-08-03 07:51:51 +10:00
parent ea8683d2b3
commit e872342837
1 changed files with 0 additions and 4 deletions
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4
linux-user/arm/cpu_loop.c
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@@ -492,10 +492,6 @@ void init_main_thread(CPUState *cs, struct image_info *info)
env->regs[15] = entry & 0xfffffffe;
env->regs[13] = stack;
/* FIXME - what to for failure of get_user()? */
get_user_ual(env->regs[2], stack + 8); /* envp */
get_user_ual(env->regs[1], stack + 4); /* envp */
/*
* Per the SVR4 ABI, r0 contains a pointer to a function to be
* registered with atexit. A value of 0 means we have no such handler.