diff options
Diffstat (limited to 'gcc/config/m32r/m32r.h')
| -rw-r--r-- | gcc/config/m32r/m32r.h | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/gcc/config/m32r/m32r.h b/gcc/config/m32r/m32r.h index 5513fea..b2a00a9 100644 --- a/gcc/config/m32r/m32r.h +++ b/gcc/config/m32r/m32r.h @@ -1517,25 +1517,23 @@ L2: .word STATIC /* Globalizing directive for a label. */ #define GLOBAL_ASM_OP "\t.global\t" -/* If -Os, don't force line number labels to begin at the beginning of - the word; we still want the assembler to try to put things in parallel, - should that be possible. - For m32r/d, instructions are never in parallel (other than with a nop) - and the simulator and stub both handle a breakpoint in the middle of - a word so don't ever force line number labels to begin at the beginning - of a word. */ +/* We do not use DBX_LINES_FUNCTION_RELATIVE or + dbxout_stab_value_internal_label_diff here because + we need to use .debugsym for the line label. */ #define DBX_OUTPUT_SOURCE_LINE(file, line, counter) \ do \ { \ - fprintf (file, ".stabn 68,0,%d,.LM%d-", \ - line, counter); \ - assemble_name \ - (file, XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0)); \ - fprintf (file, (optimize_size || TARGET_M32R) \ - ? "\n\t.debugsym .LM%d\n" \ - : "\n.LM%d:\n", \ - counter); \ + char label[64]; \ + ASM_GENERATE_INTERNAL_LABEL (label, "LM", counter); \ + \ + dbxout_begin_stabn_sline (line); \ + assemble_name (file, label); \ + putc ('-', file); \ + assemble_name (file, begin_label); \ + fputs ("\n\t.debugsym ", file); \ + assemble_name (file, label); \ + putc ('\n', file); \ } \ while (0) |