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| author | Sergio Durigan Junior <sergiodj@redhat.com> | 2012-04-25 18:36:05 +0000 |
|---|---|---|
| committer | Sergio Durigan Junior <sergiodj@redhat.com> | 2012-04-25 18:36:05 +0000 |
| commit | 4e2f8df673369ac03d523aa2ff1ecd11fbf9cb22 (patch) | |
| tree | 396eea8c306314cd7af6745f6d2ccbfc1a801949 /gdb/target-descriptions.c | |
| parent | 2e30cb575a1d2b1eb8f776356ed59b0722a943d1 (diff) | |
| download | gdb-4e2f8df673369ac03d523aa2ff1ecd11fbf9cb22.zip gdb-4e2f8df673369ac03d523aa2ff1ecd11fbf9cb22.tar.gz gdb-4e2f8df673369ac03d523aa2ff1ecd11fbf9cb22.tar.bz2 | |
2012-04-25 Sergio Durigan Junior <sergiodj@redhat.com>
* features/arm-with-iwmmxt.c: Regenerate.
* features/arm-with-m-fpa-layout.c: Likewise.
* features/arm-with-m.c: Likewise.
* features/arm-with-neon.c: Likewise.
* features/arm-with-vfpv2.c: Likewise.
* features/arm-with-vfpv3.c: Likewise.
* features/mips-dsp-linux.c: Likewise.
* features/mips-linux.c: Likewise.
* features/mips64-dsp-linux.c: Likewise.
* features/mips64-linux.c: Likewise.
* features/s390-linux32.c: Likewise.
* features/s390-linux32v1.c: Likewise.
* features/s390-linux32v2.c: Likewise.
* features/s390-linux64.c: Likewise.
* features/s390-linux64v1.c: Likewise.
* features/s390-linux64v2.c: Likewise.
* features/s390x-linux64.c: Likewise.
* features/s390x-linux64v1.c: Likewise.
* features/s390x-linux64v2.c: Likewise.
* features/tic6x-c62x-linux.c: Likewise.
* features/tic6x-c62x.c: Likewise.
* features/tic6x-c64x-linux.c: Likewise.
* features/tic6x-c64x.c: Likewise.
* features/tic6x-c64xp-linux.c: Likewise.
* features/tic6x-c64xp.c: Likewise.
* target-descriptions.c: Only generate `field_type' and `type'
variables when needed.
Diffstat (limited to 'gdb/target-descriptions.c')
| -rw-r--r-- | gdb/target-descriptions.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/gdb/target-descriptions.c b/gdb/target-descriptions.c index 0b12e3e..16aaa64 100644 --- a/gdb/target-descriptions.c +++ b/gdb/target-descriptions.c @@ -1550,6 +1550,7 @@ maint_print_c_tdesc_cmd (char *args, int from_tty) struct tdesc_type_field *f; struct tdesc_type_flag *flag; int ix, ix2, ix3; + int printed_field_type = 0; /* Use the global target-supplied description, not the current architecture's. This lets a GDB for one architecture generate C @@ -1588,7 +1589,39 @@ maint_print_c_tdesc_cmd (char *args, int from_tty) printf_unfiltered (" struct target_desc *result = allocate_target_description ();\n"); printf_unfiltered (" struct tdesc_feature *feature;\n"); - printf_unfiltered (" struct tdesc_type *field_type, *type;\n"); + + /* Now we do some "filtering" in order to know which variables to + declare. This is needed because otherwise we would declare unused + variables `field_type' and `type'. */ + for (ix = 0; + VEC_iterate (tdesc_feature_p, tdesc->features, ix, feature); + ix++) + { + int printed_desc_type = 0; + + for (ix2 = 0; + VEC_iterate (tdesc_type_p, feature->types, ix2, type); + ix2++) + { + if (!printed_field_type) + { + printf_unfiltered (" struct tdesc_type *field_type;\n"); + printed_field_type = 1; + } + + if (type->kind == TDESC_TYPE_UNION + && VEC_length (tdesc_type_field, type->u.u.fields) > 0) + { + printf_unfiltered (" struct tdesc_type *type;\n"); + printed_desc_type = 1; + break; + } + } + + if (printed_desc_type) + break; + } + printf_unfiltered ("\n"); if (tdesc_architecture (tdesc) != NULL) |