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authorJan Kratochvil <jan.kratochvil@redhat.com>2017-02-20 20:53:21 +0100
committerJan Kratochvil <jan.kratochvil@redhat.com>2017-02-20 21:00:55 +0100
commit216f72a1ed20a8c9cdaea74e03be24601a1ed974 (patch)
tree1904283f1a601d402aeeab7563dafd8b1cb9a072 /gdb/doc/gdb.texinfo
parent43988095a5a4c53e6d5b00a6335454919c4fac55 (diff)
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DWARF-5: call sites
this patch updates all call sites related DWARF-5 renames. gdb/ChangeLog 2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com> * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and DW_AT_GNU_*. * common/common-exceptions.h (enum errors): Likewise. * dwarf2-frame.c (class dwarf_expr_executor): Likewise. * dwarf2expr.c (dwarf_block_to_dwarf_reg) (dwarf_expr_context::execute_stack_op): Likewise. * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece): Likewise. * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type) (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value) (show_entry_values_debug, call_site_to_target_addr) (func_addr_to_tail_call_list, func_verify_no_selftailcall) (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value) (entry_data_value_free_closure, value_of_dwarf_reg_entry) (value_of_dwarf_block_entry, indirect_pieced_value) (symbol_needs_eval_context::push_dwarf_reg_entry_value): (disassemble_dwarf_expression): Likewise. * dwarf2read.c (process_die, inherit_abstract_dies) (read_call_site_scope): Likewise. * gdbtypes.h (struct func_type, struct call_site_parameter) (struct call_site): Likewise. * stack.c (read_frame_arg): Likewise. * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise. gdb/doc/ChangeLog 2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.texinfo (Print Settings, Tail Call Frames): Rename DW_OP_GNU_*, DW_TAG_GNU_* and DW_AT_GNU_*. gdb/testsuite/ChangeLog 2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.arch/amd64-entry-value-param-dwarf5.S: New file. * gdb.arch/amd64-entry-value-param-dwarf5.c: New file. * gdb.arch/amd64-entry-value-param-dwarf5.exp: New file. * gdb.arch/amd64-entry-value.exp: Rename DW_OP_GNU_*, DW_TAG_GNU_* and DW_AT_GNU_*.
Diffstat (limited to 'gdb/doc/gdb.texinfo')
-rw-r--r--gdb/doc/gdb.texinfo10
1 files changed, 5 insertions, 5 deletions
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index c465dc2..962325b 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -9857,7 +9857,7 @@ this feature will behave in the @code{default} setting the same way as with the
@code{no} setting.
This functionality is currently supported only by DWARF 2 debugging format and
-the compiler has to produce @samp{DW_TAG_GNU_call_site} tags. With
+the compiler has to produce @samp{DW_TAG_call_site} tags. With
@value{NGCC}, you need to specify @option{-O -g} during compilation, to get
this information.
@@ -12025,7 +12025,7 @@ some cases @value{GDBN} can determine that @code{C} was tail-called from
return address set up as if @code{B} called @code{C} normally.
This functionality is currently supported only by DWARF 2 debugging format and
-the compiler has to produce @samp{DW_TAG_GNU_call_site} tags. With
+the compiler has to produce @samp{DW_TAG_call_site} tags. With
@value{NGCC}, you need to specify @option{-O -g} during compilation, to get
this information.
@@ -12078,8 +12078,8 @@ static void __attribute__((noinline, noclone)) a (void) @{ x++; @}
static void __attribute__((noinline, noclone)) c (void) @{ a (); @}
int main (void) @{ x (); return 0; @}
-Breakpoint 1, DW_OP_GNU_entry_value resolving cannot find
-DW_TAG_GNU_call_site 0x40039a in main
+Breakpoint 1, DW_OP_entry_value resolving cannot find
+DW_TAG_call_site 0x40039a in main
a () at t.c:3
3 static void __attribute__((noinline, noclone)) a (void) @{ x++; @}
(gdb) bt
@@ -12155,7 +12155,7 @@ int main (void) @{ a (5); return 0; @}
(gdb) bt
#0 c (i=i@@entry=0) at t.c:2
-#1 0x0000000000400428 in a (DW_OP_GNU_entry_value resolving has found
+#1 0x0000000000400428 in a (DW_OP_entry_value resolving has found
function "a" at 0x400420 can call itself via tail calls
i=<optimized out>) at t.c:6
#2 0x000000000040036e in main () at t.c:7