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| author | Dave Anglin <dave.anglin@nrc.ca> | 2004-11-23 01:01:59 +0000 |
|---|---|---|
| committer | Dave Anglin <dave.anglin@nrc.ca> | 2004-11-23 01:01:59 +0000 |
| commit | 3f6306ec32b715d16968a54f97e75136f978d7de (patch) | |
| tree | a0cb13a1803a821b05be8c89ae2b8de88d676129 /gdb/hpux-thread.c | |
| parent | 55903abd03093c6cf94d705f6aae6df9f133114f (diff) | |
| download | gdb-3f6306ec32b715d16968a54f97e75136f978d7de.zip gdb-3f6306ec32b715d16968a54f97e75136f978d7de.tar.gz gdb-3f6306ec32b715d16968a54f97e75136f978d7de.tar.bz2 | |
* hppa-hpux-nat.c (child_suppress_run): Add variable to allow
hpux-thread.c to suppress children from running.
(hppa_hpux_child_can_run): New function.
(_initialize_hppa_hpux_nat): Use hppa_hpux_child_can_run.
* hpux-thread.c: Include string.h and hppa-tdep.h.
(FLAGS_REGNUM, SP_REGNUM, PC_REGNUM): Rename to HPPA_FLAGS_REGNUM,
HPPA_SP_REGNUM and HPPA_PCOQ_HEAD_REGNUM, respectively.
(hpux_thread_store_registers): Replace deprecated_registers with
calls to regcache_raw_read.
* config/pa/hpux11.mh, config/pa/hpux11w.mh: Delete HOST_IPC.
Diffstat (limited to 'gdb/hpux-thread.c')
| -rw-r--r-- | gdb/hpux-thread.c | 41 |
1 files changed, 23 insertions, 18 deletions
diff --git a/gdb/hpux-thread.c b/gdb/hpux-thread.c index e9f6cfb..124d960 100644 --- a/gdb/hpux-thread.c +++ b/gdb/hpux-thread.c @@ -44,8 +44,10 @@ #include "inferior.h" #include "regcache.h" #include <fcntl.h> +#include <string.h> #include "gdb_stat.h" #include "gdbcore.h" +#include "hppa-tdep.h" extern int child_suppress_run; @@ -220,7 +222,7 @@ hpux_thread_wait (ptid_t ptid, struct target_waitstatus *ourstatus) return rtnval; } -static char regmap[NUM_REGS] = +static char regmap[] = { -2, -1, -1, 0, 4, 8, 12, 16, 20, 24, /* flags, r1 -> r9 */ 28, 32, 36, 40, 44, 48, 52, 56, 60, -1, /* r10 -> r19 */ @@ -291,12 +293,12 @@ hpux_thread_fetch_registers (int regno) sp = (CORE_ADDR) tcb_ptr->static_ctx.sp - 160; - if (regno == FLAGS_REGNUM) + if (regno == HPPA_FLAGS_REGNUM) /* Flags must be 0 to avoid bogus value for SS_INSYSCALL */ memset (buf, '\000', register_size (current_gdbarch, regno)); - else if (regno == SP_REGNUM) + else if (regno == HPPA_SP_REGNUM) store_unsigned_integer (buf, sizeof sp, sp); - else if (regno == PC_REGNUM) + else if (regno == HPPA_PCOQ_HEAD_REGNUM) read_memory (sp - 20, buf, register_size (current_gdbarch, regno)); else read_memory (sp + regmap[regno], buf, register_size (current_gdbarch, regno)); @@ -353,25 +355,28 @@ hpux_thread_store_registers (int regno) sp = (CORE_ADDR) tcb_ptr->static_ctx.sp - 160; - if (regno == FLAGS_REGNUM) + if (regno == HPPA_FLAGS_REGNUM) deprecated_child_ops.to_store_registers (regno); /* Let lower layer handle this... */ - else if (regno == SP_REGNUM) + else if (regno == HPPA_SP_REGNUM) { - write_memory ((CORE_ADDR) & tcb_ptr->static_ctx.sp, - &deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)], + regcache_raw_read (current_regcache, regno, buf); + write_memory ((CORE_ADDR) &tcb_ptr->static_ctx.sp, buf, + register_size (current_gdbarch, regno)); + tcb_ptr->static_ctx.sp + = (cma__t_hppa_regs *) ((CORE_ADDR) buf + 160); + } + else if (regno == HPPA_PCOQ_HEAD_REGNUM) + { + regcache_raw_read (current_regcache, regno, buf); + write_memory (sp - 20, buf, register_size (current_gdbarch, regno)); - tcb_ptr->static_ctx.sp = (cma__t_hppa_regs *) - (extract_unsigned_integer (&deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)], - register_size (current_gdbarch, regno)) + 160); } - else if (regno == PC_REGNUM) - write_memory (sp - 20, - &deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)], - register_size (current_gdbarch, regno)); else - write_memory (sp + regmap[regno], - &deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)], - register_size (current_gdbarch, regno)); + { + regcache_raw_read (current_regcache, regno, buf); + write_memory (sp + regmap[regno], buf, + register_size (current_gdbarch, regno)); + } } } |