diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 06468ba7b0..923f12fe64 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,21 @@ +2001-06-28 Jim Blandy + + * d10v-tdep.c (10v_frame_chain_valid, d10v_use_struct_convention, + d10v_breakpoint_from_pc, d10v_register_byte, + d10v_register_raw_size, d10v_register_virtual_size, + d10v_register_virtual_type, d10v_register_convertible, + d10v_register_convert_to_virtual, d10v_register_convert_to_raw, + d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p, + d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw, + d10v_store_struct_return, d10v_store_return_value, + d10v_extract_struct_value_address, d10v_frame_saved_pc, + d10v_saved_pc_after_call, d10v_pop_frame, d10v_skip_prologue, + d10v_frame_chain, d10v_frame_init_saved_regs, + d10v_init_extra_frame_info, d10v_read_pc, d10v_write_pc, + d10v_read_sp, d10v_write_sp, d10v_write_fp, d10v_read_fp, + d10v_push_return_address, d10v_push_arguments, + d10v_extract_return_value): Make these functions static. + 2001-06-28 Andrew Cagney From Fernando Nasser: diff --git a/gdb/d10v-tdep.c b/gdb/d10v-tdep.c index ee0a80282b..e41caaf75e 100644 --- a/gdb/d10v-tdep.c +++ b/gdb/d10v-tdep.c @@ -96,11 +96,11 @@ static void d10v_eva_get_trace_data (void); static int prologue_find_regs (unsigned short op, struct frame_info *fi, CORE_ADDR addr); -extern void d10v_frame_init_saved_regs (struct frame_info *); +static void d10v_frame_init_saved_regs (struct frame_info *); static void do_d10v_pop_frame (struct frame_info *fi); -int +static int d10v_frame_chain_valid (CORE_ADDR chain, struct frame_info *frame) { return ((chain) != 0 && (frame) != 0 && (frame)->pc > IMEM_START); @@ -119,14 +119,14 @@ d10v_stack_align (CORE_ADDR len) The d10v returns anything less than 8 bytes in size in registers. */ -int +static int d10v_use_struct_convention (int gcc_p, struct type *type) { return (TYPE_LENGTH (type) > 8); } -unsigned char * +static unsigned char * d10v_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr) { static unsigned char breakpoint[] = @@ -276,7 +276,7 @@ d10v_ts3_register_sim_regno (int nr) /* Index within `registers' of the first byte of the space for register REG_NR. */ -int +static int d10v_register_byte (int reg_nr) { if (reg_nr < A0_REGNUM) @@ -293,7 +293,7 @@ d10v_register_byte (int reg_nr) /* Number of bytes of storage in the actual machine representation for register REG_NR. */ -int +static int d10v_register_raw_size (int reg_nr) { if (reg_nr < A0_REGNUM) @@ -307,7 +307,7 @@ d10v_register_raw_size (int reg_nr) /* Number of bytes of storage in the program's representation for register N. */ -int +static int d10v_register_virtual_size (int reg_nr) { return TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (reg_nr)); @@ -316,7 +316,7 @@ d10v_register_virtual_size (int reg_nr) /* Return the GDB type object for the "standard" data type of data in register N. */ -struct type * +static struct type * d10v_register_virtual_type (int reg_nr) { if (reg_nr >= A0_REGNUM @@ -330,13 +330,13 @@ d10v_register_virtual_type (int reg_nr) } /* convert $pc and $sp to/from virtual addresses */ -int +static int d10v_register_convertible (int nr) { return ((nr) == PC_REGNUM || (nr) == SP_REGNUM); } -void +static void d10v_register_convert_to_virtual (int regnum, struct type *type, char *from, char *to) { @@ -348,7 +348,7 @@ d10v_register_convert_to_virtual (int regnum, struct type *type, char *from, store_unsigned_integer (to, TYPE_LENGTH (type), x); } -void +static void d10v_register_convert_to_raw (struct type *type, int regnum, char *from, char *to) { @@ -360,38 +360,38 @@ d10v_register_convert_to_raw (struct type *type, int regnum, char *from, } -CORE_ADDR +static CORE_ADDR d10v_make_daddr (CORE_ADDR x) { return ((x) | DMEM_START); } -CORE_ADDR +static CORE_ADDR d10v_make_iaddr (CORE_ADDR x) { return (((x) << 2) | IMEM_START); } -int +static int d10v_daddr_p (CORE_ADDR x) { return (((x) & 0x3000000) == DMEM_START); } -int +static int d10v_iaddr_p (CORE_ADDR x) { return (((x) & 0x3000000) == IMEM_START); } -CORE_ADDR +static CORE_ADDR d10v_convert_iaddr_to_raw (CORE_ADDR x) { return (((x) >> 2) & 0xffff); } -CORE_ADDR +static CORE_ADDR d10v_convert_daddr_to_raw (CORE_ADDR x) { return ((x) & 0xffff); @@ -403,7 +403,7 @@ d10v_convert_daddr_to_raw (CORE_ADDR x) We store structs through a pointer passed in the first Argument register. */ -void +static void d10v_store_struct_return (CORE_ADDR addr, CORE_ADDR sp) { write_register (ARG1_REGNUM, (addr)); @@ -414,7 +414,7 @@ d10v_store_struct_return (CORE_ADDR addr, CORE_ADDR sp) Things always get returned in RET1_REGNUM, RET2_REGNUM, ... */ -void +static void d10v_store_return_value (struct type *type, char *valbuf) { write_register_bytes (REGISTER_BYTE (RET1_REGNUM), @@ -426,7 +426,7 @@ d10v_store_return_value (struct type *type, char *valbuf) the address in which a function should return its structure value, as a CORE_ADDR (or an expression that can be used as one). */ -CORE_ADDR +static CORE_ADDR d10v_extract_struct_value_address (char *regbuf) { return (extract_address ((regbuf) + REGISTER_BYTE (ARG1_REGNUM), @@ -434,7 +434,7 @@ d10v_extract_struct_value_address (char *regbuf) | DMEM_START); } -CORE_ADDR +static CORE_ADDR d10v_frame_saved_pc (struct frame_info *frame) { return ((frame)->extra_info->return_pc); @@ -444,7 +444,7 @@ d10v_frame_saved_pc (struct frame_info *frame) use frame->return_pc beause that is determined by reading R13 off the stack and that may not be written yet. */ -CORE_ADDR +static CORE_ADDR d10v_saved_pc_after_call (struct frame_info *frame) { return ((read_register (LR_REGNUM) << 2) @@ -454,7 +454,7 @@ d10v_saved_pc_after_call (struct frame_info *frame) /* Discard from the stack the innermost frame, restoring all saved registers. */ -void +static void d10v_pop_frame (void) { generic_pop_current_frame (do_d10v_pop_frame); @@ -533,7 +533,7 @@ check_prologue (unsigned short op) return 0; } -CORE_ADDR +static CORE_ADDR d10v_skip_prologue (CORE_ADDR pc) { unsigned long op; @@ -601,7 +601,7 @@ d10v_skip_prologue (CORE_ADDR pc) INIT_EXTRA_FRAME_INFO and INIT_FRAME_PC will be called for the new frame. */ -CORE_ADDR +static CORE_ADDR d10v_frame_chain (struct frame_info *fi) { d10v_frame_init_saved_regs (fi); @@ -700,7 +700,7 @@ prologue_find_regs (unsigned short op, struct frame_info *fi, CORE_ADDR addr) in the stack frame. sp is even more special: the address we return for it IS the sp for the next frame. */ -void +static void d10v_frame_init_saved_regs (struct frame_info *fi) { CORE_ADDR fp, pc; @@ -801,7 +801,7 @@ d10v_frame_init_saved_regs (struct frame_info *fi) } } -void +static void d10v_init_extra_frame_info (int fromleaf, struct frame_info *fi) { fi->extra_info = (struct frame_extra_info *) @@ -884,7 +884,7 @@ show_regs (char *args, int from_tty) printf_filtered ("\n"); } -CORE_ADDR +static CORE_ADDR d10v_read_pc (ptid_t ptid) { ptid_t save_ptid; @@ -899,7 +899,7 @@ d10v_read_pc (ptid_t ptid) return retval; } -void +static void d10v_write_pc (CORE_ADDR val, ptid_t ptid) { ptid_t save_ptid; @@ -910,25 +910,25 @@ d10v_write_pc (CORE_ADDR val, ptid_t ptid) inferior_ptid = save_ptid; } -CORE_ADDR +static CORE_ADDR d10v_read_sp (void) { return (D10V_MAKE_DADDR (read_register (SP_REGNUM))); } -void +static void d10v_write_sp (CORE_ADDR val) { write_register (SP_REGNUM, D10V_CONVERT_DADDR_TO_RAW (val)); } -void +static void d10v_write_fp (CORE_ADDR val) { write_register (FP_REGNUM, D10V_CONVERT_DADDR_TO_RAW (val)); } -CORE_ADDR +static CORE_ADDR d10v_read_fp (void) { return (D10V_MAKE_DADDR (read_register (FP_REGNUM))); @@ -938,7 +938,7 @@ d10v_read_fp (void) Set up the return address for the inferior function call. Needed for targets where we don't actually execute a JSR/BSR instruction */ -CORE_ADDR +static CORE_ADDR d10v_push_return_address (CORE_ADDR pc, CORE_ADDR sp) { write_register (LR_REGNUM, D10V_CONVERT_IADDR_TO_RAW (CALL_DUMMY_ADDRESS ())); @@ -982,7 +982,7 @@ pop_stack_item (struct stack_item *si) } -CORE_ADDR +static CORE_ADDR d10v_push_arguments (int nargs, value_ptr *args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr) { @@ -1079,7 +1079,7 @@ d10v_push_arguments (int nargs, value_ptr *args, CORE_ADDR sp, /* Given a return value in `regbuf' with a type `valtype', extract and copy its value into `valbuf'. */ -void +static void d10v_extract_return_value (struct type *type, char regbuf[REGISTER_BYTES], char *valbuf) {