diff options
Diffstat (limited to 'gdb/i386-tdep.h')
| -rw-r--r-- | gdb/i386-tdep.h | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/gdb/i386-tdep.h b/gdb/i386-tdep.h index 72c634e..6520d67 100644 --- a/gdb/i386-tdep.h +++ b/gdb/i386-tdep.h @@ -109,6 +109,9 @@ struct gdbarch_tdep struct regset *fpregset; size_t sizeof_fpregset; + /* XSAVE extended state. */ + struct regset *xstateregset; + /* Register number for %st(0). The register numbers for the other registers follow from this one. Set this to -1 to indicate the absence of an FPU. */ @@ -121,6 +124,13 @@ struct gdbarch_tdep of MMX support. */ int mm0_regnum; + /* Number of pseudo YMM registers. */ + int num_ymm_regs; + + /* Register number for %ymm0. Set this to -1 to indicate the absence + of pseudo YMM register support. */ + int ymm0_regnum; + /* Number of byte registers. */ int num_byte_regs; @@ -146,9 +156,24 @@ struct gdbarch_tdep /* Number of SSE registers. */ int num_xmm_regs; + /* Bits of the extended control register 0 (the XFEATURE_ENABLED_MASK + register), excluding the x87 bit, which are supported by this GDB. + */ + uint64_t xcr0; + + /* Offset of XCR0 in XSAVE extended state. */ + int xsave_xcr0_offset; + /* Register names. */ const char **register_names; + /* Register number for %ymm0h. Set this to -1 to indicate the absence + of upper YMM register support. */ + int ymm0h_regnum; + + /* Upper YMM register names. Only used for tdesc_numbered_register. */ + const char **ymmh_register_names; + /* Target description. */ const struct target_desc *tdesc; @@ -182,6 +207,7 @@ struct gdbarch_tdep /* ISA-specific data types. */ struct type *i386_mmx_type; + struct type *i386_ymm_type; struct type *i387_ext_type; /* Process record/replay target. */ @@ -228,7 +254,9 @@ enum i386_regnum I386_FS_REGNUM, /* %fs */ I386_GS_REGNUM, /* %gs */ I386_ST0_REGNUM, /* %st(0) */ - I386_MXCSR_REGNUM = 40 /* %mxcsr */ + I386_MXCSR_REGNUM = 40, /* %mxcsr */ + I386_YMM0H_REGNUM, /* %ymm0h */ + I386_YMM7H_REGNUM = I386_YMM0H_REGNUM + 7 }; /* Register numbers of RECORD_REGMAP. */ @@ -265,6 +293,7 @@ enum record_i386_regnum #define I386_NUM_XREGS 9 #define I386_SSE_NUM_REGS (I386_MXCSR_REGNUM + 1) +#define I386_AVX_NUM_REGS (I386_YMM7H_REGNUM + 1) /* Size of the largest register. */ #define I386_MAX_REGISTER_SIZE 16 @@ -276,6 +305,9 @@ extern struct type *i387_ext_type (struct gdbarch *gdbarch); extern int i386_byte_regnum_p (struct gdbarch *gdbarch, int regnum); extern int i386_word_regnum_p (struct gdbarch *gdbarch, int regnum); extern int i386_dword_regnum_p (struct gdbarch *gdbarch, int regnum); +extern int i386_xmm_regnum_p (struct gdbarch *gdbarch, int regnum); +extern int i386_ymm_regnum_p (struct gdbarch *gdbarch, int regnum); +extern int i386_ymmh_regnum_p (struct gdbarch *gdbarch, int regnum); extern const char *i386_pseudo_register_name (struct gdbarch *gdbarch, int regnum); |