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b3f3b52f4a
and sparc64 dynamic exectuables get a little further: - Fix crashes with long argv invocations. [1] - Fix ARMv6 stack alignment in a new thread. [1] - sparc64: sync ccr before changing carry flag. - Writing to readonly page can cause trap 0xc on FreeBSD too. - Bump PORTREVISION. Submitted by: sson [1]
15 lines
646 B
C
15 lines
646 B
C
diff --git a/bsd-user/arm/target_arch_thread.h b/bsd-user/arm/target_arch_thread.h
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index e69f612..ee4d67d 100644
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--- a/bsd-user/arm/target_arch_thread.h
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+++ b/bsd-user/arm/target_arch_thread.h
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@@ -29,8 +29,8 @@ static inline void target_thread_set_upcall(CPUARMState *regs, abi_ulong entry,
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* Make sure the stack is properly aligned.
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* arm/include/param.h (STACKLIGN() macro)
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*/
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- sp = ((u_int)(stack_base + stack_size) & ~(8-1)) -
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- sizeof(struct target_trapframe);
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+ sp = (u_int)((stack_base + stack_size) -
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+ sizeof(struct target_trapframe)) & ~0x7;
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/* sp = stack base */
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regs->regs[13] = sp;
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