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* nm-hppab.h (KERNEL_U_ADDR): Define.

Browse source 
(FIVE_ARG_PTRACE): Likewise.
        (CANNOT_STORE_REGISTER): Likewise.
        * nm-hppah.h (KERNEL_U_ADDR): Define.
        (FIVE_ARG_PTRACE): Likewise.
        (CANNOT_STORE_REGISTER): Likewise.
        (NEED_TEXT_START_END): Likewise.

        * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
        * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
        (FIVE_ARG_PTRACE): Likewise.
        * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
        (FIVE_ARG_PTRACE): Likewise.

        * hppa-tdep.c (read_unwind_info): Make static.
        (restore_pc_queue): Indirect through the target vector to
        reload the register state.
This commit is contained in:
Jeff Law 1994-04-18 17:18:12 +00:00
parent 8bd8cef202
commit fe15373a50
4 changed files with 46 additions and 20 deletions
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21
gdb/config/pa/nm-hppab.h
View file

@ -19,6 +19,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define U_REGS_OFFSET 0
#define KERNEL_U_ADDR 0
/* What a coincidence! */
#define REGISTER_U_ADDR(addr, blockend, regno) \
{ addr = (int)(blockend) + REGISTER_BYTE (regno);}
@ -27,6 +29,25 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define PTRACE_ARG3_TYPE caddr_t
/* HPUX 8.0, in its infinite wisdom, has chosen to prototype ptrace
with five arguments, so programs written for normal ptrace lose. */
#define FIVE_ARG_PTRACE
/* This macro defines the register numbers (from REGISTER_NAMES) that
are effectively unavailable to the user through ptrace(). It allows
us to include the whole register set in REGISTER_NAMES (inorder to
better support remote debugging). If it is used in
fetch/store_inferior_registers() gdb will not complain about I/O errors
on fetching these registers. If all registers in REGISTER_NAMES
are available, then return false (0). */
#define CANNOT_STORE_REGISTER(regno) \
((regno) == 0) || \
((regno) == PCSQ_HEAD_REGNUM) || \
((regno) >= PCSQ_TAIL_REGNUM && (regno) < IPSW_REGNUM) || \
((regno) > IPSW_REGNUM && (regno) < FP4_REGNUM)
/* fetch_inferior_registers is in hppab-nat.c. */
#define FETCH_INFERIOR_REGISTERS

25
gdb/config/pa/nm-hppah.h
View file

@ -19,10 +19,35 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define U_REGS_OFFSET 0
#define KERNEL_U_ADDR 0
/* What a coincidence! */
#define REGISTER_U_ADDR(addr, blockend, regno) \
{ addr = (int)(blockend) + REGISTER_BYTE (regno);}
/* HPUX 8.0, in its infinite wisdom, has chosen to prototype ptrace
with five arguments, so programs written for normal ptrace lose. */
#define FIVE_ARG_PTRACE
/* We need to figure out where the text region is so that we use the
appropriate ptrace operator to manipulate text. Simply reading/writing
user space will crap out HPUX. */
#define NEED_TEXT_START_END
/* This macro defines the register numbers (from REGISTER_NAMES) that
are effectively unavailable to the user through ptrace(). It allows
us to include the whole register set in REGISTER_NAMES (inorder to
better support remote debugging). If it is used in
fetch/store_inferior_registers() gdb will not complain about I/O errors
on fetching these registers. If all registers in REGISTER_NAMES
are available, then return false (0). */
#define CANNOT_STORE_REGISTER(regno) \
((regno) == 0) || \
((regno) == PCSQ_HEAD_REGNUM) || \
((regno) >= PCSQ_TAIL_REGNUM && (regno) < IPSW_REGNUM) || \
((regno) > IPSW_REGNUM && (regno) < FP4_REGNUM)
/* fetch_inferior_registers is in hppah-nat.c. */
#define FETCH_INFERIOR_REGISTERS

10
gdb/config/pa/xm-hppab.h
View file

@ -31,16 +31,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#undef INT_MIN
#define INT_MIN 0x80000000
/* HPUX 8.0, in its infinite wisdom, has chosen to prototype ptrace
with five arguments, so programs written for normal ptrace lose.
Idiots.
(They should have just made it varadic). */
#define FIVE_ARG_PTRACE
#define KERNEL_U_ADDR 0
#ifndef SEEK_SET
# define SEEK_SET 0 /* Set file pointer to "offset" */
# define SEEK_CUR 1 /* Set file pointer to current plus "offset" */

10
gdb/config/pa/xm-hppah.h
View file

@ -30,14 +30,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#undef INT_MIN
#define INT_MIN 0x80000000
/* HPUX 8.0, in its infinite wisdom, has chosen to prototype ptrace
with five arguments, so programs written for normal ptrace lose.
Idiots.
(They should have just made it varadic). */
#define FIVE_ARG_PTRACE
#define USG
#ifndef __STDC__
@ -47,8 +39,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define HAVE_TERMIOS
#define KERNEL_U_ADDR 0
/* HP uses non-ANSI definitions, but with void * results. */
#define MEM_FNS_DECLARED /* Some non-ANSI use void *, not char *. */
extern void *