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| author | Marcin Kościelnicki <koriakin@0x04.net> | 2016-01-07 17:24:48 +0100 |
|---|---|---|
| committer | Marcin Kościelnicki <koriakin@0x04.net> | 2016-03-09 18:43:02 +0100 |
| commit | a67914defbe57290c714975d7c1ccefa787fd635 (patch) | |
| tree | 482ecf78f117088ec7ee1a6c0076f07a31450561 /gdb/rs6000-tdep.c | |
| parent | 2a2fa07bd121498a492f84312a36629383fc9445 (diff) | |
| download | gdb-a67914defbe57290c714975d7c1ccefa787fd635.zip gdb-a67914defbe57290c714975d7c1ccefa787fd635.tar.gz gdb-a67914defbe57290c714975d7c1ccefa787fd635.tar.bz2 | |
gdb: Add gen_return_address for powerpc.
gdb/ChangeLog:
* rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
(rs6000_gen_return_address): New function.
(rs6000_gdbarch_init): Wire in the above.
Diffstat (limited to 'gdb/rs6000-tdep.c')
| -rw-r--r-- | gdb/rs6000-tdep.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c index 3bcd205..565c620 100644 --- a/gdb/rs6000-tdep.c +++ b/gdb/rs6000-tdep.c @@ -63,6 +63,9 @@ #include "frame-unwind.h" #include "frame-base.h" +#include "ax.h" +#include "ax-gdb.h" + #include "features/rs6000/powerpc-32.c" #include "features/rs6000/powerpc-altivec32.c" #include "features/rs6000/powerpc-vsx32.c" @@ -2963,6 +2966,18 @@ rs6000_ax_pseudo_register_collect (struct gdbarch *gdbarch, } +static void +rs6000_gen_return_address (struct gdbarch *gdbarch, + struct agent_expr *ax, struct axs_value *value, + CORE_ADDR scope) +{ + struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); + value->type = register_type (gdbarch, tdep->ppc_lr_regnum); + value->kind = axs_lvalue_register; + value->u.reg = tdep->ppc_lr_regnum; +} + + /* Convert a DBX STABS register number to a GDB register number. */ static int rs6000_stab_reg_to_regnum (struct gdbarch *gdbarch, int num) @@ -5972,6 +5987,8 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) rs6000_ax_pseudo_register_collect); } + set_gdbarch_gen_return_address (gdbarch, rs6000_gen_return_address); + set_gdbarch_have_nonsteppable_watchpoint (gdbarch, 1); /* Select instruction printer. */ |