diff options
Diffstat (limited to 'gdb/config/pa/tm-hppa.h')
| -rw-r--r-- | gdb/config/pa/tm-hppa.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/gdb/config/pa/tm-hppa.h b/gdb/config/pa/tm-hppa.h index d5d2d03..cf9f31c 100644 --- a/gdb/config/pa/tm-hppa.h +++ b/gdb/config/pa/tm-hppa.h @@ -28,17 +28,6 @@ #define GDB_MULTI_ARCH 1 -/* Hack, get around problem with including "arch-utils.h". */ -struct frame_info; - -/* Forward declarations of some types we use in prototypes */ - -struct frame_info; -struct frame_saved_regs; -struct value; -struct type; -struct inferior_status; - extern int hppa_pc_requires_run_before_use (CORE_ADDR pc); #define PC_REQUIRES_RUN_BEFORE_USE(pc) hppa_pc_requires_run_before_use (pc) @@ -93,113 +82,6 @@ extern int hppa_instruction_nullified (void); #define INSTRUCTION_NULLIFIED hppa_instruction_nullified () #endif -#define INSTRUCTION_SIZE 4 - -/* - * Unwind table and descriptor. - */ - -struct unwind_table_entry - { - CORE_ADDR region_start; - CORE_ADDR region_end; - - unsigned int Cannot_unwind:1; /* 0 */ - unsigned int Millicode:1; /* 1 */ - unsigned int Millicode_save_sr0:1; /* 2 */ - unsigned int Region_description:2; /* 3..4 */ - unsigned int reserved1:1; /* 5 */ - unsigned int Entry_SR:1; /* 6 */ - unsigned int Entry_FR:4; /* number saved *//* 7..10 */ - unsigned int Entry_GR:5; /* number saved *//* 11..15 */ - unsigned int Args_stored:1; /* 16 */ - unsigned int Variable_Frame:1; /* 17 */ - unsigned int Separate_Package_Body:1; /* 18 */ - unsigned int Frame_Extension_Millicode:1; /* 19 */ - unsigned int Stack_Overflow_Check:1; /* 20 */ - unsigned int Two_Instruction_SP_Increment:1; /* 21 */ - unsigned int Ada_Region:1; /* 22 */ - unsigned int cxx_info:1; /* 23 */ - unsigned int cxx_try_catch:1; /* 24 */ - unsigned int sched_entry_seq:1; /* 25 */ - unsigned int reserved2:1; /* 26 */ - unsigned int Save_SP:1; /* 27 */ - unsigned int Save_RP:1; /* 28 */ - unsigned int Save_MRP_in_frame:1; /* 29 */ - unsigned int extn_ptr_defined:1; /* 30 */ - unsigned int Cleanup_defined:1; /* 31 */ - - unsigned int MPE_XL_interrupt_marker:1; /* 0 */ - unsigned int HP_UX_interrupt_marker:1; /* 1 */ - unsigned int Large_frame:1; /* 2 */ - unsigned int Pseudo_SP_Set:1; /* 3 */ - unsigned int reserved4:1; /* 4 */ - unsigned int Total_frame_size:27; /* 5..31 */ - - /* This is *NOT* part of an actual unwind_descriptor in an object - file. It is *ONLY* part of the "internalized" descriptors that - we create from those in a file. - */ - struct - { - unsigned int stub_type:4; /* 0..3 */ - unsigned int padding:28; /* 4..31 */ - } - stub_unwind; - }; - -/* HP linkers also generate unwinds for various linker-generated stubs. - GDB reads in the stubs from the $UNWIND_END$ subspace, then - "converts" them into normal unwind entries using some of the reserved - fields to store the stub type. */ - -/* The gaps represent linker stubs used in MPE and space for future - expansion. */ -enum unwind_stub_types - { - LONG_BRANCH = 1, - PARAMETER_RELOCATION = 2, - EXPORT = 10, - IMPORT = 11, - IMPORT_SHLIB = 12, - }; - -/* We use the objfile->obj_private pointer for two things: - - * 1. An unwind table; - * - * 2. A pointer to any associated shared library object. - * - * #defines are used to help refer to these objects. - */ - -/* Info about the unwind table associated with an object file. - - * This is hung off of the "objfile->obj_private" pointer, and - * is allocated in the objfile's psymbol obstack. This allows - * us to have unique unwind info for each executable and shared - * library that we are debugging. - */ -struct obj_unwind_info - { - struct unwind_table_entry *table; /* Pointer to unwind info */ - struct unwind_table_entry *cache; /* Pointer to last entry we found */ - int last; /* Index of last entry */ - }; - -typedef struct obj_private_struct - { - struct obj_unwind_info *unwind_info; /* a pointer */ - struct so_list *so_info; /* a pointer */ - CORE_ADDR dp; - } -obj_private_data_t; - -/* For a number of horrible reasons we may have to adjust the location - of variables on the stack. Ugh. */ -#define HPREAD_ADJUST_STACK_ADDRESS(ADDR) hpread_adjust_stack_address(ADDR) -extern int hpread_adjust_stack_address (CORE_ADDR); - /* Here's how to step off a permanent breakpoint. */ #define SKIP_PERMANENT_BREAKPOINT (hppa_skip_permanent_breakpoint) extern void hppa_skip_permanent_breakpoint (void); |