diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 9 |
2 files changed, 13 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c3fb268..1971ecb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2000-06-08 James E. Wilson <wilson@bletchleypark.cygnus.com> + + * dwarf2out.c (size_of_die, case dw_val_class_const): Use + size_of_sleb128. + (value_format, case dw_val_class_const): Use sdata format. + (output_die): Call output_sleb128. + 2000-06-08 Mark Mitchell <mark@codesourcery.com> * invoke.texi: Remove documentation for -fsquangle and diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 81230d0..58be8c4 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -4644,7 +4644,7 @@ size_of_die (die) } break; case dw_val_class_const: - size += 4; + size += size_of_sleb128 (AT_int (a)); break; case dw_val_class_unsigned_const: size += constant_size (AT_unsigned (a)); @@ -4801,7 +4801,7 @@ value_format (a) abort (); } case dw_val_class_const: - return DW_FORM_data4; + return DW_FORM_sdata; case dw_val_class_unsigned_const: switch (constant_size (AT_unsigned (a))) { @@ -5089,7 +5089,10 @@ output_die (die) break; case dw_val_class_const: - ASM_OUTPUT_DWARF_DATA4 (asm_out_file, AT_int (a)); + /* ??? It would be slightly more efficient to use a scheme like is + used for unsigned constants below, but gdb 4.x does not sign + extend. Gdb 5.x does sign extend. */ + output_sleb128 (AT_int (a)); break; case dw_val_class_unsigned_const: |