diff options
Diffstat (limited to 'gdb/config')
| -rw-r--r-- | gdb/config/pa/tm-hppa.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/gdb/config/pa/tm-hppa.h b/gdb/config/pa/tm-hppa.h index 988b790..afc87fa 100644 --- a/gdb/config/pa/tm-hppa.h +++ b/gdb/config/pa/tm-hppa.h @@ -45,19 +45,6 @@ struct value; struct type; struct inferior_status; -/* Get at various relevent fields of an instruction word. */ - -#define MASK_5 0x1f -#define MASK_11 0x7ff -#define MASK_14 0x3fff -#define MASK_21 0x1fffff - -/* This macro gets bit fields using HP's numbering (MSB = 0) */ -#ifndef GET_FIELD -#define GET_FIELD(X, FROM, TO) \ - ((X) >> (31 - (TO)) & ((1 << ((TO) - (FROM) + 1)) - 1)) -#endif - /* Sequence of bytes for breakpoint instruction. */ const unsigned char *hppa_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr); @@ -121,27 +108,6 @@ extern int hppa_pc_requires_run_before_use (CORE_ADDR pc); #define ARG2_REGNUM 24 /* The third argument of a callee. */ #define ARG3_REGNUM 23 /* The fourth argument of a callee. */ -/* - * Processor Status Word Masks - */ - -#define PSW_T 0x01000000 /* Taken Branch Trap Enable */ -#define PSW_H 0x00800000 /* Higher-Privilege Transfer Trap Enable */ -#define PSW_L 0x00400000 /* Lower-Privilege Transfer Trap Enable */ -#define PSW_N 0x00200000 /* PC Queue Front Instruction Nullified */ -#define PSW_X 0x00100000 /* Data Memory Break Disable */ -#define PSW_B 0x00080000 /* Taken Branch in Previous Cycle */ -#define PSW_C 0x00040000 /* Code Address Translation Enable */ -#define PSW_V 0x00020000 /* Divide Step Correction */ -#define PSW_M 0x00010000 /* High-Priority Machine Check Disable */ -#define PSW_CB 0x0000ff00 /* Carry/Borrow Bits */ -#define PSW_R 0x00000010 /* Recovery Counter Enable */ -#define PSW_Q 0x00000008 /* Interruption State Collection Enable */ -#define PSW_P 0x00000004 /* Protection ID Validation Enable */ -#define PSW_D 0x00000002 /* Data Address Translation Enable */ -#define PSW_I 0x00000001 /* External, Power Failure, Low-Priority */ - /* Machine Check Interruption Enable */ - /* When fetching register values from an inferior or a core file, clean them up using this macro. BUF is a char pointer to the raw value of the register in the registers[] array. */ @@ -185,9 +151,6 @@ extern void hppa_frame_init_saved_regs (struct frame_info *); #define INSTRUCTION_SIZE 4 -/* Non-level zero PA's have space registers (but they don't always have - floating-point, do they???? */ - /* This sequence of words is the instructions ; Call stack frame has already been built by gdb. Since we could be calling @@ -250,14 +213,6 @@ extern void hppa_frame_init_saved_regs (struct frame_info *); avoid the kernel bug. The second NOP is needed to keep the call dummy 8 byte aligned. */ -/* Define offsets into the call dummy for the target function address */ -#define FUNC_LDIL_OFFSET (INSTRUCTION_SIZE * 9) -#define FUNC_LDO_OFFSET (INSTRUCTION_SIZE * 10) - -/* Define offsets into the call dummy for the _sr4export address */ -#define SR4EXPORT_LDIL_OFFSET (INSTRUCTION_SIZE * 12) -#define SR4EXPORT_LDO_OFFSET (INSTRUCTION_SIZE * 13) - #define CALL_DUMMY {0x4BDA3FB9, 0x4BD93FB1, 0x4BD83FA9, 0x4BD73FA1,\ 0x37C13FB9, 0x24201004, 0x2C391005, 0x24311006,\ 0x2C291007, 0x22C00000, 0x36D60000, 0x02C010A4,\ @@ -352,25 +307,6 @@ struct unwind_table_entry "converts" them into normal unwind entries using some of the reserved fields to store the stub type. */ -struct stub_unwind_entry - { - /* The offset within the executable for the associated stub. */ - unsigned stub_offset; - - /* The type of stub this unwind entry describes. */ - char type; - - /* Unknown. Not needed by GDB at this time. */ - char prs_info; - - /* Length (in instructions) of the associated stub. */ - short stub_length; - }; - -/* Sizes (in bytes) of the native unwind entries. */ -#define UNWIND_ENTRY_SIZE 16 -#define STUB_UNWIND_ENTRY_SIZE 8 - /* The gaps represent linker stubs used in MPE and space for future expansion. */ enum unwind_stub_types |