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95fc5ed4a8
This makes target_flat.h behave like every other target_xxx.h header. It also makes it actually work -- while the current header says adding a header to the target subdir overrides the common one, it doesn't. This is for two reasons: * meson.build adds -Ilinux-user before -Ilinux-user/$arch * the compiler search path for "target_flat.h" looks in the same dir as the source file before searching -I paths. This can be seen with the xtensa port -- the subdir settings aren't used which breaks stack setup. Move it to the generic/ subdir and add include stubs like every other target_xxx.h header is handled. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230129004625.11228-1-vapier@gentoo.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
17 lines
701 B
C
17 lines
701 B
C
/* If your arch needs to do custom stuff, create your own target_flat.h
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* header file in linux-user/<your arch>/
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*/
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#ifndef LINUX_USER_TARGET_FLAT_H
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#define LINUX_USER_TARGET_FLAT_H
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#define flat_argvp_envp_on_stack() 1
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#define flat_reloc_valid(reloc, size) ((reloc) <= (size))
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#define flat_old_ram_flag(flag) (flag)
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#define flat_get_relocate_addr(relval) (relval)
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#define flat_get_addr_from_rp(rp, relval, flags, persistent) (rp)
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#define flat_set_persistent(relval, persistent) (*persistent)
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#define flat_put_addr_at_rp(rp, addr, relval) put_user_ual(addr, rp)
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#endif
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