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* 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.
This commit is contained in:
Jim Blandy 2001-06-28 22:10:41 +00:00
parent 8afc772b05
commit f5e1cf12f7
2 changed files with 54 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
gdb/ChangeLog
View File

@ -1,3 +1,21 @@
2001-06-28 Jim Blandy <jimb@redhat.com>
* 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 <ac131313@redhat.com> 2001-06-28 Andrew Cagney <ac131313@redhat.com>
From Fernando Nasser: From Fernando Nasser:

72
gdb/d10v-tdep.c
View File

@ -96,11 +96,11 @@ static void d10v_eva_get_trace_data (void);
static int prologue_find_regs (unsigned short op, struct frame_info *fi, static int prologue_find_regs (unsigned short op, struct frame_info *fi,
CORE_ADDR addr); 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); static void do_d10v_pop_frame (struct frame_info *fi);
int static int
d10v_frame_chain_valid (CORE_ADDR chain, struct frame_info *frame) d10v_frame_chain_valid (CORE_ADDR chain, struct frame_info *frame)
{ {
return ((chain) != 0 && (frame) != 0 && (frame)->pc > IMEM_START); 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 The d10v returns anything less than 8 bytes in size in
registers. */ registers. */
int static int
d10v_use_struct_convention (int gcc_p, struct type *type) d10v_use_struct_convention (int gcc_p, struct type *type)
{ {
return (TYPE_LENGTH (type) > 8); return (TYPE_LENGTH (type) > 8);
} }
unsigned char * static unsigned char *
d10v_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr) d10v_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
{ {
static unsigned char breakpoint[] = 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 /* Index within `registers' of the first byte of the space for
register REG_NR. */ register REG_NR. */
int static int
d10v_register_byte (int reg_nr) d10v_register_byte (int reg_nr)
{ {
if (reg_nr < A0_REGNUM) 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 /* Number of bytes of storage in the actual machine representation for
register REG_NR. */ register REG_NR. */
int static int
d10v_register_raw_size (int reg_nr) d10v_register_raw_size (int reg_nr)
{ {
if (reg_nr < A0_REGNUM) 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 /* Number of bytes of storage in the program's representation
for register N. */ for register N. */
int static int
d10v_register_virtual_size (int reg_nr) d10v_register_virtual_size (int reg_nr)
{ {
return TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (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 /* Return the GDB type object for the "standard" data type
of data in register N. */ of data in register N. */
struct type * static struct type *
d10v_register_virtual_type (int reg_nr) d10v_register_virtual_type (int reg_nr)
{ {
if (reg_nr >= A0_REGNUM if (reg_nr >= A0_REGNUM
@ -330,13 +330,13 @@ d10v_register_virtual_type (int reg_nr)
} }
/* convert $pc and $sp to/from virtual addresses */ /* convert $pc and $sp to/from virtual addresses */
int static int
d10v_register_convertible (int nr) d10v_register_convertible (int nr)
{ {
return ((nr) == PC_REGNUM || (nr) == SP_REGNUM); return ((nr) == PC_REGNUM || (nr) == SP_REGNUM);
} }
void static void
d10v_register_convert_to_virtual (int regnum, struct type *type, char *from, d10v_register_convert_to_virtual (int regnum, struct type *type, char *from,
char *to) 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); store_unsigned_integer (to, TYPE_LENGTH (type), x);
} }
void static void
d10v_register_convert_to_raw (struct type *type, int regnum, char *from, d10v_register_convert_to_raw (struct type *type, int regnum, char *from,
char *to) 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) d10v_make_daddr (CORE_ADDR x)
{ {
return ((x) | DMEM_START); return ((x) | DMEM_START);
} }
CORE_ADDR static CORE_ADDR
d10v_make_iaddr (CORE_ADDR x) d10v_make_iaddr (CORE_ADDR x)
{ {
return (((x) << 2) | IMEM_START); return (((x) << 2) | IMEM_START);
} }
int static int
d10v_daddr_p (CORE_ADDR x) d10v_daddr_p (CORE_ADDR x)
{ {
return (((x) & 0x3000000) == DMEM_START); return (((x) & 0x3000000) == DMEM_START);
} }
int static int
d10v_iaddr_p (CORE_ADDR x) d10v_iaddr_p (CORE_ADDR x)
{ {
return (((x) & 0x3000000) == IMEM_START); return (((x) & 0x3000000) == IMEM_START);
} }
CORE_ADDR static CORE_ADDR
d10v_convert_iaddr_to_raw (CORE_ADDR x) d10v_convert_iaddr_to_raw (CORE_ADDR x)
{ {
return (((x) >> 2) & 0xffff); return (((x) >> 2) & 0xffff);
} }
CORE_ADDR static CORE_ADDR
d10v_convert_daddr_to_raw (CORE_ADDR x) d10v_convert_daddr_to_raw (CORE_ADDR x)
{ {
return ((x) & 0xffff); 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 We store structs through a pointer passed in the first Argument
register. */ register. */
void static void
d10v_store_struct_return (CORE_ADDR addr, CORE_ADDR sp) d10v_store_struct_return (CORE_ADDR addr, CORE_ADDR sp)
{ {
write_register (ARG1_REGNUM, (addr)); 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, ... */ Things always get returned in RET1_REGNUM, RET2_REGNUM, ... */
void static void
d10v_store_return_value (struct type *type, char *valbuf) d10v_store_return_value (struct type *type, char *valbuf)
{ {
write_register_bytes (REGISTER_BYTE (RET1_REGNUM), 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, the address in which a function should return its structure value,
as a CORE_ADDR (or an expression that can be used as one). */ 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) d10v_extract_struct_value_address (char *regbuf)
{ {
return (extract_address ((regbuf) + REGISTER_BYTE (ARG1_REGNUM), return (extract_address ((regbuf) + REGISTER_BYTE (ARG1_REGNUM),
@ -434,7 +434,7 @@ d10v_extract_struct_value_address (char *regbuf)
| DMEM_START); | DMEM_START);
} }
CORE_ADDR static CORE_ADDR
d10v_frame_saved_pc (struct frame_info *frame) d10v_frame_saved_pc (struct frame_info *frame)
{ {
return ((frame)->extra_info->return_pc); 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 use frame->return_pc beause that is determined by reading R13 off
the stack and that may not be written yet. */ the stack and that may not be written yet. */
CORE_ADDR static CORE_ADDR
d10v_saved_pc_after_call (struct frame_info *frame) d10v_saved_pc_after_call (struct frame_info *frame)
{ {
return ((read_register (LR_REGNUM) << 2) 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 /* Discard from the stack the innermost frame, restoring all saved
registers. */ registers. */
void static void
d10v_pop_frame (void) d10v_pop_frame (void)
{ {
generic_pop_current_frame (do_d10v_pop_frame); generic_pop_current_frame (do_d10v_pop_frame);
@ -533,7 +533,7 @@ check_prologue (unsigned short op)
return 0; return 0;
} }
CORE_ADDR static CORE_ADDR
d10v_skip_prologue (CORE_ADDR pc) d10v_skip_prologue (CORE_ADDR pc)
{ {
unsigned long op; 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. 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_chain (struct frame_info *fi)
{ {
d10v_frame_init_saved_regs (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 in the stack frame. sp is even more special: the address we return
for it IS the sp for the next frame. */ for it IS the sp for the next frame. */
void static void
d10v_frame_init_saved_regs (struct frame_info *fi) d10v_frame_init_saved_regs (struct frame_info *fi)
{ {
CORE_ADDR fp, pc; 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) d10v_init_extra_frame_info (int fromleaf, struct frame_info *fi)
{ {
fi->extra_info = (struct frame_extra_info *) fi->extra_info = (struct frame_extra_info *)
@ -884,7 +884,7 @@ show_regs (char *args, int from_tty)
printf_filtered ("\n"); printf_filtered ("\n");
} }
CORE_ADDR static CORE_ADDR
d10v_read_pc (ptid_t ptid) d10v_read_pc (ptid_t ptid)
{ {
ptid_t save_ptid; ptid_t save_ptid;
@ -899,7 +899,7 @@ d10v_read_pc (ptid_t ptid)
return retval; return retval;
} }
void static void
d10v_write_pc (CORE_ADDR val, ptid_t ptid) d10v_write_pc (CORE_ADDR val, ptid_t ptid)
{ {
ptid_t save_ptid; ptid_t save_ptid;
@ -910,25 +910,25 @@ d10v_write_pc (CORE_ADDR val, ptid_t ptid)
inferior_ptid = save_ptid; inferior_ptid = save_ptid;
} }
CORE_ADDR static CORE_ADDR
d10v_read_sp (void) d10v_read_sp (void)
{ {
return (D10V_MAKE_DADDR (read_register (SP_REGNUM))); return (D10V_MAKE_DADDR (read_register (SP_REGNUM)));
} }
void static void
d10v_write_sp (CORE_ADDR val) d10v_write_sp (CORE_ADDR val)
{ {
write_register (SP_REGNUM, D10V_CONVERT_DADDR_TO_RAW (val)); write_register (SP_REGNUM, D10V_CONVERT_DADDR_TO_RAW (val));
} }
void static void
d10v_write_fp (CORE_ADDR val) d10v_write_fp (CORE_ADDR val)
{ {
write_register (FP_REGNUM, D10V_CONVERT_DADDR_TO_RAW (val)); write_register (FP_REGNUM, D10V_CONVERT_DADDR_TO_RAW (val));
} }
CORE_ADDR static CORE_ADDR
d10v_read_fp (void) d10v_read_fp (void)
{ {
return (D10V_MAKE_DADDR (read_register (FP_REGNUM))); 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. Set up the return address for the inferior function call.
Needed for targets where we don't actually execute a JSR/BSR instruction */ 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) d10v_push_return_address (CORE_ADDR pc, CORE_ADDR sp)
{ {
write_register (LR_REGNUM, D10V_CONVERT_IADDR_TO_RAW (CALL_DUMMY_ADDRESS ())); 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, d10v_push_arguments (int nargs, value_ptr *args, CORE_ADDR sp,
int struct_return, CORE_ADDR struct_addr) 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', /* Given a return value in `regbuf' with a type `valtype',
extract and copy its value into `valbuf'. */ extract and copy its value into `valbuf'. */
void static void
d10v_extract_return_value (struct type *type, char regbuf[REGISTER_BYTES], d10v_extract_return_value (struct type *type, char regbuf[REGISTER_BYTES],
char *valbuf) char *valbuf)
{ {