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2003-02-02 Andrew Cagney <ac131313@redhat.com>

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* mips-nat.c (zerobuf): Delete.
	(fetch_inferior_registers): Alloc local zerobuf.
	(fetch_core_registers): Alloc local zerobuf.
	* d10v-tdep.c (show_regs): Don't allocate a dynamic array using
	MAX_REGISTER_RAW_SIZE or MAX_REGISTER_VIRTUAL_SIZE.
	* thread-db.c (thread_db_store_registers): Ditto.
	* sh-tdep.c (sh_do_register): Ditto.
	* rom68k-rom.c (rom68k_supply_one_register): Ditto.
	* remote-sim.c (gdbsim_store_register): Ditto.
	* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
	* remote-e7000.c (fetch_regs_from_dump): Ditto.
	* monitor.c (monitor_supply_register): Ditto.
	* mipsv4-nat.c (supply_gregset, supply_fpregset): Ditto.
	* mips-nat.c (fetch_inferior_registers): Ditto.
	* m68klinux-nat.c (fetch_register): Ditto.
	* lynx-nat.c (fetch_inferior_registers): Ditto.
	(fetch_inferior_registers): Ditto.
	* irix4-nat.c (supply_gregset, supply_fpregset): Ditto.
	* hpux-thread.c (hpux_thread_fetch_registers): Ditto.
	(hpux_thread_store_registers): Ditto.
	* hppah-nat.c (fetch_register): Ditto.
	* hppab-nat.c (fetch_register): Ditto.
	* hppa-tdep.c (pa_register_look_aside): Ditto.
	(pa_print_fp_reg, pa_strcat_fp_reg): Ditto.
	* dve3900-rom.c (fetch_bitmapped_register): Ditto.
This commit is contained in:
Andrew Cagney
2003-02-02 05:46:14 +00:00
parent e669114a39
commit 6789195b42
19 changed files with 100 additions and 65 deletions
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11
gdb/mips-nat.c
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@@ -62,9 +62,6 @@
: regno >= FP0_REGNUM ? FPR_BASE + (regno - FP0_REGNUM) \
: 0)
static char zerobuf[MAX_REGISTER_RAW_SIZE] =
{0};
static void fetch_core_registers (char *, unsigned, int, CORE_ADDR);
/* Get all registers from the inferior */
@@ -73,8 +70,10 @@ void
fetch_inferior_registers (int regno)
{
register unsigned int regaddr;
char buf[MAX_REGISTER_RAW_SIZE];
char *buf = alloca (max_register_size (current_gdbarch));
register int i;
char *zerobuf = alloca (max_register_size (current_gdbarch));
memset (zerobuf, 0, max_register_size (current_gdbarch));
deprecated_registers_fetched ();
@@ -175,6 +174,10 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
int bad_reg = -1;
register reg_ptr = -reg_addr; /* Original u.u_ar0 is -reg_addr. */
char *zerobuf = alloca (max_register_size (current_gdbarch));
memset (zerobuf, 0, max_register_size (current_gdbarch));
/* If u.u_ar0 was an absolute address in the core file, relativize it now,
so we can use it as an offset into core_reg_sect. When we're done,
"register 0" will be at core_reg_sect+reg_ptr, and we can use