#include "regset.h"
#include "target.h"
#include "linux-nat.h"
-#include "linux-btrace.h"
+#include "nat/linux-btrace.h"
#include "btrace.h"
#include "gdb_assert.h"
(I386_ST0_REGNUM <= (regno) && (regno) < I386_SSE_NUM_REGS)
#define GETXSTATEREGS_SUPPLIES(regno) \
- (I386_ST0_REGNUM <= (regno) && (regno) < I386_MPX_NUM_REGS)
+ (I386_ST0_REGNUM <= (regno) && (regno) < I386_AVX512_NUM_REGS)
/* Does the current host support the GETREGS request? */
int have_ptrace_getregs =
/* See amd64_linux_prepare_to_resume for Linux kernel note on
i386_linux_dr_set calls ordering. */
+ i386_linux_dr_set (lwp->ptid, DR_CONTROL, 0);
+
for (i = DR_FIRSTADDR; i <= DR_LASTADDR; i++)
if (state->dr_ref_count[i] > 0)
{
clear_status = 1;
}
- i386_linux_dr_set (lwp->ptid, DR_CONTROL, state->dr_control_mirror);
+ if (state->dr_control_mirror != 0)
+ i386_linux_dr_set (lwp->ptid, DR_CONTROL, state->dr_control_mirror);
lwp->arch_private->debug_registers_changed = 0;
}
perror_with_name (("ptrace"));
}
-static void (*super_post_startup_inferior) (ptid_t ptid);
+static void (*super_post_startup_inferior) (struct target_ops *self,
+ ptid_t ptid);
static void
-i386_linux_child_post_startup_inferior (ptid_t ptid)
+i386_linux_child_post_startup_inferior (struct target_ops *self, ptid_t ptid)
{
i386_cleanup_dregs ();
- super_post_startup_inferior (ptid);
+ super_post_startup_inferior (self, ptid);
}
/* Get Linux/x86 target description from running target. */
{
switch ((xcr0 & I386_XSTATE_ALL_MASK))
{
+ case I386_XSTATE_MPX_AVX512_MASK:
+ case I386_XSTATE_AVX512_MASK:
+ return tdesc_i386_avx512_linux;
case I386_XSTATE_MPX_MASK:
return tdesc_i386_mpx_linux;
case I386_XSTATE_AVX_MASK:
/* Enable branch tracing. */
static struct btrace_target_info *
-i386_linux_enable_btrace (ptid_t ptid)
+i386_linux_enable_btrace (struct target_ops *self, ptid_t ptid)
{
struct btrace_target_info *tinfo;
struct gdbarch *gdbarch;
/* Disable branch tracing. */
static void
-i386_linux_disable_btrace (struct btrace_target_info *tinfo)
+i386_linux_disable_btrace (struct target_ops *self,
+ struct btrace_target_info *tinfo)
{
- int errcode = linux_disable_btrace (tinfo);
+ enum btrace_error errcode = linux_disable_btrace (tinfo);
- if (errcode != 0)
- error (_("Could not disable branch tracing: %s."), safe_strerror (errcode));
+ if (errcode != BTRACE_ERR_NONE)
+ error (_("Could not disable branch tracing."));
}
/* Teardown branch tracing. */
static void
-i386_linux_teardown_btrace (struct btrace_target_info *tinfo)
+i386_linux_teardown_btrace (struct target_ops *self,
+ struct btrace_target_info *tinfo)
{
/* Ignore errors. */
linux_disable_btrace (tinfo);
}
+static enum btrace_error
+i386_linux_read_btrace (struct target_ops *self,
+ VEC (btrace_block_s) **data,
+ struct btrace_target_info *btinfo,
+ enum btrace_read_type type)
+{
+ return linux_read_btrace (data, btinfo, type);
+}
+
/* -Wmissing-prototypes */
extern initialize_file_ftype _initialize_i386_linux_nat;
t->to_enable_btrace = i386_linux_enable_btrace;
t->to_disable_btrace = i386_linux_disable_btrace;
t->to_teardown_btrace = i386_linux_teardown_btrace;
- t->to_read_btrace = linux_read_btrace;
+ t->to_read_btrace = i386_linux_read_btrace;
/* Register the target. */
linux_nat_add_target (t);