diff options
Diffstat (limited to 'gdb/sparc-tdep.c')
| -rw-r--r-- | gdb/sparc-tdep.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c index 77169a7..797e240 100644 --- a/gdb/sparc-tdep.c +++ b/gdb/sparc-tdep.c @@ -1136,8 +1136,7 @@ sparc_software_single_step (enum target_signal sig, int insert_breakpoints_p) { struct gdbarch *arch = current_gdbarch; struct gdbarch_tdep *tdep = gdbarch_tdep (arch); - static CORE_ADDR npc, nnpc; - static gdb_byte npc_save[4], nnpc_save[4]; + CORE_ADDR npc, nnpc; if (insert_breakpoints_p) { @@ -1149,9 +1148,10 @@ sparc_software_single_step (enum target_signal sig, int insert_breakpoints_p) /* Analyze the instruction at PC. */ nnpc = sparc_analyze_control_transfer (arch, pc, &npc); if (npc != 0) - target_insert_breakpoint (npc, npc_save); + insert_single_step_breakpoint (npc); + if (nnpc != 0) - target_insert_breakpoint (nnpc, nnpc_save); + insert_single_step_breakpoint (nnpc); /* Assert that we have set at least one breakpoint, and that they're not set at the same spot - unless we're going @@ -1160,12 +1160,7 @@ sparc_software_single_step (enum target_signal sig, int insert_breakpoints_p) gdb_assert (nnpc != npc || orig_npc == 0); } else - { - if (npc != 0) - target_remove_breakpoint (npc, npc_save); - if (nnpc != 0) - target_remove_breakpoint (nnpc, nnpc_save); - } + remove_single_step_breakpoints (); } static void |