diff options
Diffstat (limited to 'gdb/gdbserver/linux-x86-low.c')
| -rw-r--r-- | gdb/gdbserver/linux-x86-low.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/gdb/gdbserver/linux-x86-low.c b/gdb/gdbserver/linux-x86-low.c index 2f518b19..1bd7b4a 100644 --- a/gdb/gdbserver/linux-x86-low.c +++ b/gdb/gdbserver/linux-x86-low.c @@ -48,6 +48,10 @@ extern const struct target_desc *tdesc_amd64_linux; void init_registers_amd64_avx_linux (void); extern const struct target_desc *tdesc_amd64_avx_linux; +/* Defined in auto-generated file amd64-avx512-linux.c. */ +void init_registers_amd64_avx512_linux (void); +extern const struct target_desc *tdesc_amd64_avx512_linux; + /* Defined in auto-generated file amd64-mpx-linux.c. */ void init_registers_amd64_mpx_linux (void); extern const struct target_desc *tdesc_amd64_mpx_linux; @@ -60,6 +64,10 @@ extern const struct target_desc *tdesc_x32_linux; void init_registers_x32_avx_linux (void); extern const struct target_desc *tdesc_x32_avx_linux; +/* Defined in auto-generated file x32-avx512-linux.c. */ +void init_registers_x32_avx512_linux (void); +extern const struct target_desc *tdesc_x32_avx512_linux; + #endif /* Defined in auto-generated file i386-linux.c. */ @@ -74,6 +82,10 @@ extern const struct target_desc *tdesc_i386_mmx_linux; void init_registers_i386_avx_linux (void); extern const struct target_desc *tdesc_i386_avx_linux; +/* Defined in auto-generated file i386-avx512-linux.c. */ +void init_registers_i386_avx512_linux (void); +extern const struct target_desc *tdesc_i386_avx512_linux; + /* Defined in auto-generated file i386-mpx-linux.c. */ void init_registers_i386_mpx_linux (void); extern const struct target_desc *tdesc_i386_mpx_linux; @@ -181,7 +193,16 @@ static const int x86_64_regmap[] = -1, -1, -1, -1, -1, -1, -1, -1, ORIG_RAX * 8, -1, -1, -1, -1, /* MPX registers BND0 ... BND3. */ - -1, -1 /* MPX registers BNDCFGU, BNDSTATUS. */ + -1, -1, /* MPX registers BNDCFGU, BNDSTATUS. */ + -1, -1, -1, -1, -1, -1, -1, -1, /* xmm16 ... xmm31 (AVX512) */ + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, /* ymm16 ... ymm31 (AVX512) */ + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, /* k0 ... k7 (AVX512) */ + -1, -1, -1, -1, -1, -1, -1, -1, /* zmm0 ... zmm31 (AVX512) */ + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 }; #define X86_64_NUM_REGS (sizeof (x86_64_regmap) / sizeof (x86_64_regmap[0])) @@ -1353,6 +1374,9 @@ x86_linux_read_description (void) { switch (xcr0 & I386_XSTATE_ALL_MASK) { + case I386_XSTATE_AVX512_MASK: + return tdesc_amd64_avx512_linux; + case I386_XSTATE_MPX_MASK: return tdesc_amd64_mpx_linux; @@ -1372,6 +1396,9 @@ x86_linux_read_description (void) { switch (xcr0 & I386_XSTATE_ALL_MASK) { + case I386_XSTATE_AVX512_MASK: + return tdesc_x32_avx512_linux; + case I386_XSTATE_MPX_MASK: /* No MPX on x32. */ case I386_XSTATE_AVX_MASK: return tdesc_x32_avx_linux; @@ -1391,6 +1418,9 @@ x86_linux_read_description (void) { switch (xcr0 & I386_XSTATE_ALL_MASK) { + case (I386_XSTATE_AVX512_MASK): + return tdesc_i386_avx512_linux; + case (I386_XSTATE_MPX_MASK): return tdesc_i386_mpx_linux; @@ -3397,10 +3427,12 @@ initialize_low_arch (void) #ifdef __x86_64__ init_registers_amd64_linux (); init_registers_amd64_avx_linux (); + init_registers_amd64_avx512_linux (); init_registers_amd64_mpx_linux (); init_registers_x32_linux (); init_registers_x32_avx_linux (); + init_registers_x32_avx512_linux (); tdesc_amd64_linux_no_xml = xmalloc (sizeof (struct target_desc)); copy_target_description (tdesc_amd64_linux_no_xml, tdesc_amd64_linux); @@ -3409,6 +3441,7 @@ initialize_low_arch (void) init_registers_i386_linux (); init_registers_i386_mmx_linux (); init_registers_i386_avx_linux (); + init_registers_i386_avx512_linux (); init_registers_i386_mpx_linux (); tdesc_i386_linux_no_xml = xmalloc (sizeof (struct target_desc)); |