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* dwarf2cfi.c: Include "gdb_assert.h".

Browse Source 
(frame_state_for): Use gdb_assert to check that fde->cie_ptr is
non-NULL.
(update_context): Do not use __func__.  Add missing ``break''.
(update_context): Do not use __func__.
This commit is contained in:
Andrew Cagney
2002-07-15 16:01:31 +00:00
parent 9364a0ef8a
commit 7c43edc1d2
2 changed files with 25 additions and 21 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2002-07-15 Andrew Cagney <ac131313@redhat.com>
* dwarf2cfi.c: Include "gdb_assert.h".
(frame_state_for): Use gdb_assert to check that fde->cie_ptr is
non-NULL.
(update_context): Do not use __func__. Add missing ``break''.
(update_context): Do not use __func__.
2002-07-15 Elena Zannoni <ezannoni@redhat.com>
* rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn

38
gdb/dwarf2cfi.c
View File

@ -30,6 +30,7 @@
#include "inferior.h"
#include "regcache.h"
#include "dwarf2cfi.h"
#include "gdb_assert.h"
/* Common Information Entry - holds information that is shared among many
Frame Descriptors. */
@ -844,24 +845,20 @@ frame_state_for (struct context *context, struct frame_state *fs)
fs->pc = fde->initial_location;
if (fde->cie_ptr)
{
cie = fde->cie_ptr;
gdb_assert (fde->cie_ptr != NULL);
fs->code_align = cie->code_align;
fs->data_align = cie->data_align;
fs->retaddr_column = cie->ra;
fs->addr_encoding = cie->addr_encoding;
fs->objfile = cie->objfile;
execute_cfa_program (cie->objfile, cie->data,
cie->data + cie->data_length, context, fs);
execute_cfa_program (cie->objfile, fde->data,
fde->data + fde->data_length, context, fs);
}
else
internal_error (__FILE__, __LINE__,
"%s(): Internal error: fde->cie_ptr==NULL !", __func__);
cie = fde->cie_ptr;
fs->code_align = cie->code_align;
fs->data_align = cie->data_align;
fs->retaddr_column = cie->ra;
fs->addr_encoding = cie->addr_encoding;
fs->objfile = cie->objfile;
execute_cfa_program (cie->objfile, cie->data,
cie->data + cie->data_length, context, fs);
execute_cfa_program (cie->objfile, fde->data,
fde->data + fde->data_length, context, fs);
}
static void
@ -1349,9 +1346,9 @@ update_context (struct context *context, struct frame_state *fs, int chain)
context->reg[i].how = REG_CTX_SAVED_ADDR;
context->reg[i].loc.addr =
orig_context->reg[fs->regs.reg[i].loc.reg].loc.addr;
break;
default:
internal_error (__FILE__, __LINE__,
"%s: unknown register rule", __func__);
internal_error (__FILE__, __LINE__, "bad switch");
}
break;
case REG_SAVED_EXP:
@ -1368,8 +1365,7 @@ update_context (struct context *context, struct frame_state *fs, int chain)
}
break;
default:
internal_error (__FILE__, __LINE__,
"%s: unknown register rule", __func__);
internal_error (__FILE__, __LINE__, "bad switch");
}
get_reg ((char *) &context->ra, context, fs->retaddr_column);
unwind_tmp_obstack_free ();