diff options
Diffstat (limited to 'gdb/amd64-linux-tdep.c')
| -rw-r--r-- | gdb/amd64-linux-tdep.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c index 5c5e1ab..21aa3bc 100644 --- a/gdb/amd64-linux-tdep.c +++ b/gdb/amd64-linux-tdep.c @@ -44,11 +44,12 @@ #include "features/i386/amd64-avx-linux.c" #include "features/i386/amd64-mpx-linux.c" #include "features/i386/amd64-avx-mpx-linux.c" +#include "features/i386/amd64-avx-avx512-linux.c" #include "features/i386/amd64-avx-mpx-avx512-linux.c" #include "features/i386/x32-linux.c" #include "features/i386/x32-avx-linux.c" -#include "features/i386/x32-avx-mpx-avx512-linux.c" +#include "features/i386/x32-avx-avx512-linux.c" /* The syscall's XML filename for i386. */ #define XML_SYSCALL_FILENAME_AMD64 "syscalls/amd64-linux.xml" @@ -1586,19 +1587,26 @@ amd64_linux_core_read_description (struct gdbarch *gdbarch, switch (xcr0 & X86_XSTATE_ALL_MASK) { case X86_XSTATE_AVX_MPX_AVX512_MASK: - case X86_XSTATE_AVX_AVX512_MASK: if (gdbarch_ptr_bit (gdbarch) == 32) - return tdesc_x32_avx_mpx_avx512_linux; + /* No MPX on x32, fallback to AVX-AVX512. */ + return tdesc_x32_avx_avx512_linux; else return tdesc_amd64_avx_mpx_avx512_linux; + case X86_XSTATE_AVX_AVX512_MASK: + if (gdbarch_ptr_bit (gdbarch) == 32) + return tdesc_x32_avx_avx512_linux; + else + return tdesc_amd64_avx_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. */ + /* No MPX on x32, fallback to AVX-AVX512. */ + return tdesc_x32_avx_linux; 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. */ + /* No MPX on x32, fallback to AVX-AVX512. */ + return tdesc_x32_avx_linux; else return tdesc_amd64_avx_mpx_linux; case X86_XSTATE_AVX_MASK: @@ -2296,9 +2304,10 @@ _initialize_amd64_linux_tdep (void) initialize_tdesc_amd64_avx_linux (); initialize_tdesc_amd64_mpx_linux (); initialize_tdesc_amd64_avx_mpx_linux (); + initialize_tdesc_amd64_avx_avx512_linux (); initialize_tdesc_amd64_avx_mpx_avx512_linux (); initialize_tdesc_x32_linux (); initialize_tdesc_x32_avx_linux (); - initialize_tdesc_x32_avx_mpx_avx512_linux (); + initialize_tdesc_x32_avx_avx512_linux (); } |