* hppa-tdep.c: Use GDB_TARGET_IS_PA_ELF so SOM target support will
stop being linked in. * config/pa/tm-hppap.h: New file. Set GDB_TARGET_IS_PA_ELF, otherwise it looks like BSD-ELF.
This commit is contained in:
parent
bd2b724a0c
commit
0cfa9be028
|
@ -1,10 +1,7 @@
|
|||
# Target: Motorola rom68k boot monitor (from Integrated Systems)
|
||||
# Target: Motorola bug monitor.
|
||||
# These defines should give you a gdb running on anything that will be able to
|
||||
# communicate with a m68k based debug monitor. Communications
|
||||
# Communicate with a PA based debug monitor. Communications
|
||||
# is facilitated via either a serial line, or a TCP or TELNET connection to
|
||||
# a serial line on a terminal multiplexor.
|
||||
TDEPFILES= hppa-pinsn.o hppa-tdep.o
|
||||
REMOTE_O=dcache.o remote.o remote-utils.o op50-rom.o w89k-rom.o monitor.o
|
||||
XDEPFILES= ser-tcp.o
|
||||
TM_FILE= tm-hppab.h
|
||||
TM_FILE= tm-hppap.h
|
||||
|
|
|
@ -0,0 +1,50 @@
|
|||
/* Parameters for execution on an HP PA-RISC machine running a ROM monitor,
|
||||
for GDB. This is based on tm-hppab.h.
|
||||
Contributed by the Center for Software Science at the
|
||||
University of Utah (pa-gdb-bugs@cs.utah.edu). */
|
||||
|
||||
/* For BSD:
|
||||
|
||||
The signal context structure pointer is always saved at the base
|
||||
of the frame + 0x4.
|
||||
|
||||
We get the PC & SP directly from the sigcontext structure itself.
|
||||
For other registers we have to dive in a little deeper:
|
||||
|
||||
The hardware save state pointer is at offset 0x10 within the
|
||||
signal context structure.
|
||||
|
||||
Within the hardware save state, registers are found in the same order
|
||||
as the register numbers in GDB. */
|
||||
|
||||
#define FRAME_SAVED_PC_IN_SIGTRAMP(FRAME, TMP) \
|
||||
{ \
|
||||
*(TMP) = read_memory_integer ((FRAME)->frame + 0x4, 4); \
|
||||
*(TMP) = read_memory_integer (*(TMP) + 0x18, 4); \
|
||||
}
|
||||
|
||||
#define FRAME_BASE_BEFORE_SIGTRAMP(FRAME, TMP) \
|
||||
{ \
|
||||
*(TMP) = read_memory_integer ((FRAME)->frame + 0x4, 4); \
|
||||
*(TMP) = read_memory_integer (*(TMP) + 0x8, 4); \
|
||||
}
|
||||
|
||||
#define FRAME_FIND_SAVED_REGS_IN_SIGTRAMP(FRAME, FSR) \
|
||||
{ \
|
||||
int i; \
|
||||
CORE_ADDR TMP; \
|
||||
TMP = read_memory_integer ((FRAME)->frame + 0x4, 4); \
|
||||
TMP = read_memory_integer (TMP + 0x10, 4); \
|
||||
for (i = 0; i < NUM_REGS; i++) \
|
||||
{ \
|
||||
if (i == SP_REGNUM) \
|
||||
(FSR)->regs[SP_REGNUM] = read_memory_integer (TMP + SP_REGNUM * 4, 4); \
|
||||
else \
|
||||
(FSR)->regs[i] = TMP + i * 4; \
|
||||
} \
|
||||
}
|
||||
|
||||
/* It's mostly just the common stuff. */
|
||||
#include "pa/tm-hppa.h"
|
||||
|
||||
#define GDB_TARGET_IS_PA_ELF
|
Loading…
Reference in New Issue