@@ -570,7 +570,7 @@ handle_extended_wait (struct lwp_info **orig_event_lwp, int wstat)
clone_all_breakpoints (child_thr, event_thr);
- tdesc = XNEW (struct target_desc);
+ tdesc = allocate_target_description ();
copy_target_description (tdesc, parent_proc->tdesc);
child_proc->tdesc = tdesc;
@@ -2900,7 +2900,7 @@ initialize_low_arch (void)
{
/* Initialize the Linux target descriptions. */
#ifdef __x86_64__
- tdesc_amd64_linux_no_xml = XNEW (struct target_desc);
+ tdesc_amd64_linux_no_xml = allocate_target_description ();
copy_target_description (tdesc_amd64_linux_no_xml,
amd64_linux_read_description (X86_XSTATE_SSE_MASK,
false));
@@ -2911,7 +2911,7 @@ initialize_low_arch (void)
initialize_low_tdesc ();
#endif
- tdesc_i386_linux_no_xml = XNEW (struct target_desc);
+ tdesc_i386_linux_no_xml = allocate_target_description ();
copy_target_description (tdesc_i386_linux_no_xml,
i386_linux_read_description (X86_XSTATE_SSE_MASK));
tdesc_i386_linux_no_xml->xmltarget = xmltarget_i386_linux_no_xml;
@@ -54,7 +54,7 @@ get_thread_regcache (struct thread_info *thread, int fetch)
current_thread = thread;
/* Invalidate all registers, to prevent stale left-overs. */
memset (regcache->register_status, REG_UNAVAILABLE,
- VEC_length (tdesc_reg_p, regcache->tdesc->reg_defs));
+ regcache->tdesc->reg_defs.size ());
fetch_inferior_registers (regcache, -1);
current_thread = saved_thread;
regcache->registers_valid = 1;
@@ -145,9 +145,9 @@ init_register_cache (struct regcache *regcache,
= (unsigned char *) xcalloc (1, tdesc->registers_size);
regcache->registers_owned = 1;
regcache->register_status
- = (unsigned char *) xmalloc (VEC_length (tdesc_reg_p, tdesc->reg_defs));
+ = (unsigned char *) xmalloc (tdesc->reg_defs.size ());
memset ((void *) regcache->register_status, REG_UNAVAILABLE,
- VEC_length (tdesc_reg_p, tdesc->reg_defs));
+ tdesc->reg_defs.size ());
#else
gdb_assert_not_reached ("can't allocate memory from the heap");
#endif
@@ -204,7 +204,7 @@ regcache_cpy (struct regcache *dst, struct regcache *src)
#ifndef IN_PROCESS_AGENT
if (dst->register_status != NULL && src->register_status != NULL)
memcpy (dst->register_status, src->register_status,
- VEC_length (tdesc_reg_p, src->tdesc->reg_defs));
+ src->tdesc->reg_defs.size ());
#endif
dst->registers_valid = src->registers_valid;
}
@@ -217,11 +217,11 @@ registers_to_string (struct regcache *regcache, char *buf)
{
unsigned char *registers = regcache->registers;
const struct target_desc *tdesc = regcache->tdesc;
- int i;
- reg *reg;
- for (i = 0; VEC_iterate (tdesc_reg_p, tdesc->reg_defs, i, reg); i++)
+ for (int i = 0; i < tdesc->reg_defs.size (); ++i)
{
+ struct reg *reg = tdesc->reg_defs[i];
+
if (regcache->register_status[i] == REG_VALID)
{
bin2hex (registers, buf, register_size (tdesc, i));
@@ -257,12 +257,13 @@ registers_from_string (struct regcache *regcache, char *buf)
int
find_regno (const struct target_desc *tdesc, const char *name)
{
- int i;
- reg *reg;
+ for (int i = 0; i < tdesc->reg_defs.size (); ++i)
+ {
+ struct reg *reg = tdesc->reg_defs[i];
- for (i = 0; VEC_iterate (tdesc_reg_p, tdesc->reg_defs, i, reg); i++)
- if (strcmp (name, reg->name) == 0)
- return i;
+ if (strcmp (name, reg->name) == 0)
+ return i;
+ }
internal_error (__FILE__, __LINE__, "Unknown register %s requested",
name);
}
@@ -272,7 +273,7 @@ find_regno (const struct target_desc *tdesc, const char *name)
struct reg *
find_register_by_number (const struct target_desc *tdesc, int n)
{
- return VEC_index (tdesc_reg_p, tdesc->reg_defs, n);
+ return tdesc->reg_defs[n];
}
#ifndef IN_PROCESS_AGENT
@@ -388,7 +389,7 @@ supply_regblock (struct regcache *regcache, const void *buf)
{
int i;
- for (i = 0; i < VEC_length (tdesc_reg_p, tdesc->reg_defs); i++)
+ for (i = 0; i < tdesc->reg_defs.size (); i++)
regcache->register_status[i] = REG_VALID;
}
#endif
@@ -402,7 +403,7 @@ supply_regblock (struct regcache *regcache, const void *buf)
{
int i;
- for (i = 0; i < VEC_length (tdesc_reg_p, tdesc->reg_defs); i++)
+ for (i = 0; i < tdesc->reg_defs.size (); i++)
regcache->register_status[i] = REG_UNAVAILABLE;
}
#endif
@@ -435,7 +436,7 @@ regcache_raw_read_unsigned (struct regcache *regcache, int regnum,
gdb_assert (regcache != NULL);
gdb_assert (regnum >= 0
- && regnum < VEC_length (tdesc_reg_p, regcache->tdesc->reg_defs));
+ && regnum < regcache->tdesc->reg_defs.size ());
size = register_size (regcache->tdesc, regnum);
@@ -22,11 +22,9 @@
void
init_target_desc (struct target_desc *tdesc)
{
- int offset, i;
- struct reg *reg;
+ int offset = 0;
- offset = 0;
- for (i = 0; VEC_iterate (tdesc_reg_p, tdesc->reg_defs, i, reg); i++)
+ for (reg *reg : tdesc->reg_defs)
{
reg->offset = offset;
offset += reg->size;
@@ -193,23 +191,23 @@ tdesc_create_reg (struct tdesc_feature *feature, const char *name,
{
struct target_desc *tdesc = (struct target_desc *) feature;
- while (VEC_length (tdesc_reg_p, tdesc->reg_defs) < regnum)
+ while (tdesc->reg_defs.size () < regnum)
{
struct reg *reg = XCNEW (struct reg);
reg->name = "";
reg->size = 0;
- VEC_safe_push (tdesc_reg_p, tdesc->reg_defs, reg);
+ tdesc->reg_defs.push_back (reg);
}
gdb_assert (regnum == 0
- || regnum == VEC_length (tdesc_reg_p, tdesc->reg_defs));
+ || regnum == tdesc->reg_defs.size ());
struct reg *reg = XCNEW (struct reg);
reg->name = name;
reg->size = bitsize;
- VEC_safe_push (tdesc_reg_p, tdesc->reg_defs, reg);
+ tdesc->reg_defs.push_back (reg);
}
/* See arch/tdesc.h. */
@@ -22,9 +22,7 @@
#include "arch/tdesc.h"
#include "regdef.h"
-
-typedef struct reg *tdesc_reg_p;
-DEF_VEC_P(tdesc_reg_p);
+#include <vector>
struct tdesc_feature
{};
@@ -36,7 +34,7 @@ struct target_desc : tdesc_feature
{
/* A vector of elements of register definitions that
describe the inferior's register set. */
- VEC(tdesc_reg_p) *reg_defs;
+ std::vector<struct reg *> reg_defs;
/* The register cache size, in bytes. */
int registers_size;
@@ -66,17 +64,16 @@ struct target_desc : tdesc_feature
public:
target_desc ()
- : reg_defs (NULL), registers_size (0)
+ : registers_size (0)
{}
~target_desc ()
{
int i;
- struct reg *reg;
- for (i = 0; VEC_iterate (tdesc_reg_p, reg_defs, i, reg); i++)
+ for (reg *reg : reg_defs)
xfree (reg);
- VEC_free (tdesc_reg_p, reg_defs);
+ reg_defs.clear ();
xfree ((char *) arch);
xfree ((char *) osabi);
@@ -90,18 +87,13 @@ public:
bool operator== (const target_desc &other) const
{
- if (VEC_length (tdesc_reg_p, reg_defs)
- != VEC_length (tdesc_reg_p, other.reg_defs))
+ if (reg_defs.size () != other.reg_defs.size ())
return false;
- struct reg *reg;
-
- for (int ix = 0;
- VEC_iterate (tdesc_reg_p, reg_defs, ix, reg);
- ix++)
+ for (int i = 0; i < reg_defs.size (); ++i)
{
- struct reg *reg2
- = VEC_index (tdesc_reg_p, other.reg_defs, ix);
+ struct reg *reg = reg_defs[i];
+ struct reg *reg2 = other.reg_defs[i];
if (reg != reg2 && *reg != *reg2)
return false;