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Sync this up to recent changes to our (userland) thread structure.

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This commit is contained in:
Daniel Eischen 2002-02-23 19:28:01 +00:00
parent dfca860bfc
commit 68ace64ebe
1 changed files with 4 additions and 42 deletions
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46
gnu/usr.bin/binutils/gdb/freebsd-uthread.c
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@ -119,7 +119,6 @@ struct cached_pthread {
u_int64_t uniqueid;
int state;
CORE_ADDR name;
int ctxtype;
union {
ucontext_t uc;
jmp_buf jb;
@ -154,27 +153,17 @@ static CORE_ADDR P_thread_next_offset;
static CORE_ADDR P_thread_uniqueid_offset;
static CORE_ADDR P_thread_state_offset;
static CORE_ADDR P_thread_name_offset;
static CORE_ADDR P_thread_ctxtype_offset;
static CORE_ADDR P_thread_ctx_offset;
static CORE_ADDR P_thread_PS_RUNNING_value;
static CORE_ADDR P_thread_PS_DEAD_value;
static CORE_ADDR P_thread_CTX_JB_NOSIG_value;
static CORE_ADDR P_thread_CTX_JB_value;
static CORE_ADDR P_thread_CTX_SJB_value;
static CORE_ADDR P_thread_CTX_UC_value;
static int next_offset;
static int uniqueid_offset;
static int state_offset;
static int name_offset;
static int ctxtype_offset;
static int ctx_offset;
static int PS_RUNNING_value;
static int PS_DEAD_value;
static int CTX_JB_NOSIG_value;
static int CTX_JB_value;
static int CTX_SJB_value;
static int CTX_UC_value;
#define UNIQUEID_HASH(id) (id % MAPHASH_SIZE)
#define TID_ADD1(tid) (((tid) + 1) == TID_MAX + 1 \
@ -265,15 +254,10 @@ read_thread_offsets ()
READ_OFFSET(uniqueid);
READ_OFFSET(state);
READ_OFFSET(name);
READ_OFFSET(ctxtype);
READ_OFFSET(ctx);
READ_VALUE(PS_RUNNING);
READ_VALUE(PS_DEAD);
READ_VALUE(CTX_JB_NOSIG);
READ_VALUE(CTX_JB);
READ_VALUE(CTX_SJB);
READ_VALUE(CTX_UC);
}
#define READ_FIELD(ptr, T, field, result) \
@ -305,7 +289,6 @@ read_cached_pthread (ptr, cache)
READ_FIELD(ptr, u_int64_t, uniqueid, cache->uniqueid);
READ_FIELD(ptr, int, state, cache->state);
READ_FIELD(ptr, CORE_ADDR, name, cache->name);
READ_FIELD(ptr, int, ctxtype, cache->ctxtype);
READ_FIELD(ptr, ucontext_t, ctx, cache->ctx);
}
@ -640,16 +623,8 @@ freebsd_uthread_fetch_registers (regno)
last_regno = regno;
}
if (thread->ctxtype == CTX_UC_value)
{
regbase = (register_t*) &thread->ctx.uc.uc_mcontext;
regmap = sigmap;
}
else
{
regbase = (register_t*) &thread->ctx.jb[0];
regmap = jmpmap;
}
regbase = (register_t*) &thread->ctx.jb[0];
regmap = jmpmap;
for (regno = first_regno; regno <= last_regno; regno++)
{
@ -705,16 +680,8 @@ freebsd_uthread_store_registers (regno)
last_regno = regno;
}
if (thread->ctxtype == CTX_UC_value)
{
regbase = (u_int32_t*) &thread->ctx.uc.uc_mcontext;
regmap = sigmap;
}
else
{
regbase = (u_int32_t*) &thread->ctx.jb[0];
regmap = jmpmap;
}
regbase = (u_int32_t*) &thread->ctx.jb[0];
regmap = jmpmap;
ptr = find_pthread_addr (inferior_pid);
for (regno = first_regno; regno <= last_regno; regno++)
@ -898,15 +865,10 @@ freebsd_uthread_new_objfile (objfile)
LOOKUP_OFFSET(uniqueid);
LOOKUP_OFFSET(state);
LOOKUP_OFFSET(name);
LOOKUP_OFFSET(ctxtype);
LOOKUP_OFFSET(ctx);
LOOKUP_VALUE(PS_RUNNING);
LOOKUP_VALUE(PS_DEAD);
LOOKUP_VALUE(CTX_JB_NOSIG);
LOOKUP_VALUE(CTX_JB);
LOOKUP_VALUE(CTX_SJB);
LOOKUP_VALUE(CTX_UC);
freebsd_uthread_active = 1;
}