68 lines
1.9 KiB
Diff
68 lines
1.9 KiB
Diff
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Subject: [PATCH 06/23] vla: reconstruct value to compute bounds of target type
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Message-Id: <1401861266-6240-7-git-send-email-keven.boell@intel.com>
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Printing a pointer to an array, gdb tries to print the
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target type including its bounds. To follow this
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semantic with vla, this patch re-constructs the value to
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resolve the bounds of the target type.
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2014-05-28 Sanimir Agovic <sanimir.agovic@intel.com>
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Keven Boell <keven.boell@intel.com>
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* typeprint.c (whatis_exp): Re-construct value to
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compute bounds of target type.
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* c-valprint.c (c_value_print): Re-construct value
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to compute bounds of target type.
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Change-Id: Ia8a25021c7cc206711ca6f359ae5566a367e3b3d
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Signed-off-by: Keven Boell <keven.boell@intel.com>
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---
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gdb/c-valprint.c | 11 ++++++++++-
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gdb/typeprint.c | 7 +++++++
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2 files changed, 17 insertions(+), 1 deletion(-)
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diff --git a/gdb/c-valprint.c b/gdb/c-valprint.c
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index f4694b0..8c45276 100644
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--- a/gdb/c-valprint.c
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+++ b/gdb/c-valprint.c
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@@ -538,7 +538,16 @@ c_value_print (struct value *val, struct ui_file *stream,
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{
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/* normal case */
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fprintf_filtered (stream, "(");
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- type_print (value_type (val), "", stream, -1);
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+ if (is_dynamic_type (TYPE_TARGET_TYPE (type)))
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+ {
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+ struct value *v;
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+
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+ v = value_ind (val);
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+ v = value_addr (v);
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+ type_print (value_type (v), "", stream, -1);
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+ }
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+ else
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+ type_print (value_type (val), "", stream, -1);
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fprintf_filtered (stream, ") ");
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}
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}
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diff --git a/gdb/typeprint.c b/gdb/typeprint.c
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index b4ad431..b3c73a8 100644
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--- a/gdb/typeprint.c
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+++ b/gdb/typeprint.c
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@@ -459,6 +459,13 @@ whatis_exp (char *exp, int show)
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type = value_type (val);
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+ if (TYPE_CODE (type) == TYPE_CODE_PTR)
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+ if (is_dynamic_type (TYPE_TARGET_TYPE (type)))
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+ {
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+ val = value_addr (value_ind (val));
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+ type = value_type (val);
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+ }
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+
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get_user_print_options (&opts);
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if (opts.objectprint)
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{
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--
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1.7.9.5
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