* ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
* rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h. (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of rs6000_pc_in_call_dummy. * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from rs6000-tdep.c. * config/powerpc/tm-ppc-eabi.h: Remove various definitions handled by multi-arched rs6000-tdep.c.
This commit is contained in:
parent
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commit
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@ -1,3 +1,14 @@
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2000-07-14 Nicholas Duffek <nsd@redhat.com>
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* ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
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* rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
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(rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
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rs6000_pc_in_call_dummy.
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* config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
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rs6000-tdep.c.
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* config/powerpc/tm-ppc-eabi.h: Remove various definitions
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handled by multi-arched rs6000-tdep.c.
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2000-07-14 Nick Clifton <nickc@cygnus.com>
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* config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
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@ -30,8 +30,6 @@
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#undef DEFAULT_LR_SAVE
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#define DEFAULT_LR_SAVE 4 /* eabi saves LR at 4 off of SP */
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#define GDB_TARGET_POWERPC
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#undef PC_LOAD_SEGMENT
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#undef PROCESS_LINENUMBER_HOOK
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@ -43,38 +41,6 @@
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#define TARGET_BYTE_ORDER_SELECTABLE_P 1
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/* return true if a given `pc' value is in `call dummy' function. */
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/* FIXME: This just checks for the end of the stack, which is broken
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for things like stepping through gcc nested function stubs. */
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#undef PC_IN_CALL_DUMMY
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/* generic dummy frame stuff */
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/* target-specific dummy_frame stuff */
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extern struct frame_info *rs6000_pop_frame (struct frame_info *frame);
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extern CORE_ADDR ppc_push_return_address (CORE_ADDR, CORE_ADDR);
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#undef PUSH_DUMMY_FRAME
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#define PUSH_DUMMY_FRAME generic_push_dummy_frame ()
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#define PUSH_RETURN_ADDRESS(PC, SP) ppc_push_return_address (PC, SP)
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/* override the standard get_saved_register function with
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one that takes account of generic CALL_DUMMY frames */
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#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \
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generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval)
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#define USE_GENERIC_DUMMY_FRAMES 1
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#define CALL_DUMMY_BREAKPOINT_OFFSET (0)
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#define CALL_DUMMY_LOCATION AT_ENTRY_POINT
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#define CALL_DUMMY_ADDRESS() entry_point_address ()
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#undef CALL_DUMMY_START_OFFSET
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#define CALL_DUMMY_START_OFFSET 0
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/* The value of symbols of type N_SO and N_FUN maybe null when
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it shouldn't be. */
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#define SOFUN_ADDRESS_MAYBE_MISSING
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@ -94,6 +94,9 @@ extern void aix_process_linenos (void);
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prev->next ? FRAME_SAVED_PC (prev->next) : read_pc ());
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#define INIT_FRAME_PC(fromleaf, prev) /* nothing */
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/* Default offset from SP where the LR is stored */
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#define DEFAULT_LR_SAVE 8
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/* Usually a function pointer's representation is simply the address
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of the function. On the RS/6000 however, a function pointer is
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represented by a pointer to a TOC entry. This TOC entry contains
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@ -104,7 +104,7 @@ ppcbug_supply_register (regname, regnamelen, val, vallen)
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* registers either. So, typing "info reg sp" becomes an "A7".
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*/
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static char *ppcbug_regnames[NUM_REGS] =
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static char *ppcbug_regnames[] =
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{
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"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
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"r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
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@ -56,9 +56,6 @@
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#define SIG_FRAME_LR_OFFSET 108
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#define SIG_FRAME_FP_OFFSET 284
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/* Default offset from SP where the LR is stored */
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#define DEFAULT_LR_SAVE 8
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/* To be used by skip_prologue. */
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struct rs6000_framedata
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@ -2048,7 +2045,7 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
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set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1);
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set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0);
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set_gdbarch_call_dummy_start_offset (gdbarch, 0);
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set_gdbarch_pc_in_call_dummy (gdbarch, rs6000_pc_in_call_dummy);
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set_gdbarch_pc_in_call_dummy (gdbarch, generic_pc_in_call_dummy);
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set_gdbarch_call_dummy_p (gdbarch, 1);
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set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
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set_gdbarch_get_saved_register (gdbarch, generic_get_saved_register);
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