- switch (xcr0 & X86_XSTATE_ALL_MASK)
- {
- case X86_XSTATE_MPX_AVX512_MASK:
- case X86_XSTATE_AVX512_MASK:
- if (gdbarch_ptr_bit (gdbarch) == 32)
- return tdesc_x32_avx512_linux;
- else
- return tdesc_amd64_avx512_linux;
- case X86_XSTATE_MPX_MASK:
- if (gdbarch_ptr_bit (gdbarch) == 32)
- return tdesc_x32_avx_linux; /* No x32 MPX falling back to AVX. */
- else
- return tdesc_amd64_mpx_linux;
- case X86_XSTATE_AVX_MPX_MASK:
- if (gdbarch_ptr_bit (gdbarch) == 32)
- return tdesc_x32_avx_linux; /* No x32 MPX falling back to AVX. */
- else
- return tdesc_amd64_avx_mpx_linux;
- case X86_XSTATE_AVX_MASK:
- if (gdbarch_ptr_bit (gdbarch) == 32)
- return tdesc_x32_avx_linux;
- else
- return tdesc_amd64_avx_linux;
- default:
- if (gdbarch_ptr_bit (gdbarch) == 32)
- return tdesc_x32_linux;
- else
- return tdesc_amd64_linux;
- }
+ return amd64_linux_read_description (xcr0 & X86_XSTATE_ALL_MASK,
+ gdbarch_ptr_bit (gdbarch) == 32);