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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-09-03 15:54:30 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-09-03 15:54:30 +0000 |
| commit | b644b589b0a424cd2258c08d2d4264b3862ecc3e (patch) | |
| tree | d0e36b07d60a71875e524ac4cfe89ccffc53195d /binutils/dwarf.c | |
| parent | 6076abd2f14d8ba301be2d2676851f6020d20076 (diff) | |
| download | binutils-redhat-b644b589b0a424cd2258c08d2d4264b3862ecc3e.tar.gz | |
binutils/
* dwarf.c (regname): New declaration.
(decode_location_expression): Print for registers also regname output.
binutils/testsuite/
* binutils-all/objdump.W: Update DW_OP_reg5 expected output.
gas/testsuite/
* gas/elf/dwarf2-1.d: Update DW_OP_reg5 expected output.
* gas/elf/dwarf2-2.d: Likewise.
* gas/i386/dw2-compress-1.d: Likewise.
Diffstat (limited to 'binutils/dwarf.c')
| -rw-r--r-- | binutils/dwarf.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/binutils/dwarf.c b/binutils/dwarf.c index 1d2679befc..599c0d2ba8 100644 --- a/binutils/dwarf.c +++ b/binutils/dwarf.c @@ -27,6 +27,8 @@ #include "dwarf2.h" #include "dwarf.h" +static const char *regname (unsigned int regno, int row); + static int have_frame_base; static int need_base_address; @@ -936,7 +938,8 @@ decode_location_expression (unsigned char * data, case DW_OP_reg29: case DW_OP_reg30: case DW_OP_reg31: - printf ("DW_OP_reg%d", op - DW_OP_reg0); + printf ("DW_OP_reg%d (%s)", op - DW_OP_reg0, + regname (op - DW_OP_reg0, 1)); break; case DW_OP_breg0: @@ -971,14 +974,16 @@ decode_location_expression (unsigned char * data, case DW_OP_breg29: case DW_OP_breg30: case DW_OP_breg31: - printf ("DW_OP_breg%d: %ld", op - DW_OP_breg0, + printf ("DW_OP_breg%d (%s): %ld", op - DW_OP_breg0, + regname (op - DW_OP_breg0, 1), read_leb128 (data, &bytes_read, 1)); data += bytes_read; break; case DW_OP_regx: - printf ("DW_OP_regx: %lu", read_leb128 (data, &bytes_read, 0)); + uvalue = read_leb128 (data, &bytes_read, 0); data += bytes_read; + printf ("DW_OP_regx: %lu (%s)", uvalue, regname (uvalue, 1)); break; case DW_OP_fbreg: need_frame_base = 1; @@ -988,7 +993,7 @@ decode_location_expression (unsigned char * data, case DW_OP_bregx: uvalue = read_leb128 (data, &bytes_read, 0); data += bytes_read; - printf ("DW_OP_bregx: %lu %ld", uvalue, + printf ("DW_OP_bregx: %lu (%s) %ld", uvalue, regname (uvalue, 1), read_leb128 (data, &bytes_read, 1)); data += bytes_read; break; |