diff options
Diffstat (limited to 'gdb/s390-tdep.c')
| -rw-r--r-- | gdb/s390-tdep.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c index a5c1852..85e4c13 100644 --- a/gdb/s390-tdep.c +++ b/gdb/s390-tdep.c @@ -959,7 +959,8 @@ s390_load (struct s390_prologue_data *data, register was saved, record its offset in the reg_offset table in PROLOGUE_UNTYPED. */ static void -s390_check_for_saved (void *data_untyped, pv_t addr, CORE_ADDR size, pv_t value) +s390_check_for_saved (void *data_untyped, pv_t addr, + CORE_ADDR size, pv_t value) { struct s390_prologue_data *data = data_untyped; int i, offset; @@ -1118,7 +1119,8 @@ s390_analyze_prologue (struct gdbarch *gdbarch, s390_store (data, d2, x2, b2, data->fpr_size, data->fpr[r1]); /* STM r1, r3, d2(b2) --- store multiple. */ - /* STMY r1, r3, d2(b2) --- store multiple (long-displacement version). */ + /* STMY r1, r3, d2(b2) --- store multiple (long-displacement + version). */ /* STMG r1, r3, d2(b2) --- store multiple (64-bit version). */ else if (is_rs (insn32, op_stm, &r1, &r3, &d2, &b2) || is_rsy (insn32, op1_stmy, op2_stmy, &r1, &r3, &d2, &b2) @@ -1532,7 +1534,7 @@ s390_prologue_frame_unwind_cache (struct frame_info *this_frame, /* If we've detected a function with stack frame, we'll still have to treat it as frameless if we're currently within the function epilog - code at a point where the frame pointer has already been restored. + code at a point where the frame pointer has already been restored. This can only happen in an innermost frame. */ /* FIXME: cagney/2004-05-01: This sanity check shouldn't be needed, instead the code should simpliy rely on its analysis. */ @@ -1865,7 +1867,7 @@ s390_sigtramp_frame_unwind_cache (struct frame_info *this_frame, /* New-style RT frame: retcode + alignment (8 bytes) siginfo (128 bytes) - ucontext (contains sigregs at offset 5 words) */ + ucontext (contains sigregs at offset 5 words). */ if (next_ra == next_cfa) { sigreg_ptr = next_cfa + 8 + 128 + align_up (5*word_size, 8); @@ -1876,7 +1878,7 @@ s390_sigtramp_frame_unwind_cache (struct frame_info *this_frame, /* Old-style RT frame and all non-RT frames: old signal mask (8 bytes) - pointer to sigregs */ + pointer to sigregs. */ else { sigreg_ptr = read_memory_unsigned_integer (next_cfa + 8, @@ -2454,7 +2456,8 @@ s390_push_dummy_call (struct gdbarch *gdbarch, struct value *function, { /* Integer arguments are always extended to word size. */ regcache_cooked_write_signed (regcache, S390_R0_REGNUM + gr, - extend_simple_arg (gdbarch, arg)); + extend_simple_arg (gdbarch, + arg)); gr++; } else @@ -2634,7 +2637,8 @@ s390_return_value (struct gdbarch *gdbarch, struct type *func_type, /* Breakpoints. */ static const gdb_byte * -s390_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr) +s390_breakpoint_from_pc (struct gdbarch *gdbarch, + CORE_ADDR *pcptr, int *lenptr) { static const gdb_byte breakpoint[] = { 0x0, 0x1 }; @@ -2670,7 +2674,8 @@ s390_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags) } static int -s390_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, +s390_address_class_name_to_type_flags (struct gdbarch *gdbarch, + const char *name, int *type_flags_ptr) { if (strcmp (name, "mode32") == 0) |