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LibC: Remove i686 support

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Liav A 2022-10-04 02:52:43 +03:00 • committed by Andreas Kling
parent 85b453c2e4
commit 92da98822a
11 changed files with 9 additions and 169 deletions
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78
Userland/Libraries/LibC/sys/arch/aarch64/regs.h Normal file
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@ -0,0 +1,78 @@
/*
* Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Platform.h>
#if defined(__cplusplus) && defined(__cpp_concepts)
# include <AK/Types.h>
#else
# include <sys/types.h>
#endif
#include <Kernel/Arch/mcontext.h>
#ifdef __cplusplus
struct [[gnu::packed]] PtraceRegisters : public __mcontext {
# if defined(__cplusplus) && defined(__cpp_concepts)
FlatPtr ip() const
{
# if ARCH(I386)
return eip;
# elif ARCH(X86_64)
return rip;
# elif ARCH(AARCH64)
return pc;
# else
# error Unknown architecture
# endif
}
void set_ip(FlatPtr ip)
{
# if ARCH(I386)
eip = ip;
# elif ARCH(X86_64)
rip = ip;
# elif ARCH(AARCH64)
pc = ip;
# else
# error Unknown architecture
# endif
}
FlatPtr bp() const
{
# if ARCH(I386)
return ebp;
# elif ARCH(X86_64)
return rbp;
# elif ARCH(AARCH64)
return r29;
# else
# error Unknown architecture
# endif
}
void set_bp(FlatPtr bp)
{
# if ARCH(I386)
ebp = bp;
# elif ARCH(X86_64)
rbp = bp;
# elif ARCH(AARCH64)
r29 = bp;
# else
# error Unknown architecture
# endif
}
# endif
};
#else
typedef struct __mcontext PthreadRegisters;
#endif