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Tom Tromey d8a4ed8ad1 Implement Ada resolution
Ada has a parser post-pass that implements "resolution".  This process
replaces some opcodes with function calls.  For example, a "+"
operation might be replaced with a call to the appropriate overloaded
function.

This differs from the approach taken for the same problem in C++.
However, in this series I chose not to try to make changes outside of
rewrite the expression data structure.  So, resolution remains.

The new approach to resolution is to introduce an interface class,
that some concrete operations implement.  Then, the Ada code will use
this to resolve the expression tree.  Because new-style expressions
are built as ordinary objects, and don't require rewriting the data
structure in place, in the new code this processing will be done in
the parser.  By the end of the series, some special cases in this area
that exist only for Ada will be removed.

gdb/ChangeLog
2021-03-08  Tom Tromey  <tom@tromey.com>

	* ada-lang.c (ada_var_value_operation::resolve)
	(ada_funcall_operation::resolve)
	(ada_ternop_slice_operation::resolve): New methods.
	* ada-exp.h (struct ada_resolvable): New.
	(class ada_var_value_operation): Derive from ada_resolvable.
	<get_block, resolve>: New methods.
	(class ada_funcall_operation): Derive from ada_resolvable.
	<resolve>: New method.
	(class ada_ternop_slice_operation): Derive from ada_resolvable.
	<resolve>: New method.
2021-03-08 07:28:36 -07:00
bfd Automatic date update in version.in 2021-03-08 00:00:26 +00:00
binutils bfd/binutils: add support for RISC-V CSRs in core files 2021-03-05 17:21:41 +00:00
config config/debuginfod: do not include pkg.m4 directly 2021-02-13 00:15:11 -05:00
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etc Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
gas Correct an error message in the ARM assembler. 2021-02-26 16:37:30 +00:00
gdb Implement Ada resolution 2021-03-08 07:28:36 -07:00
gdbserver gdbserver: linux-low: make linux_process_target::filter_event return void 2021-02-23 10:56:56 -05:00
gdbsupport gnulib: update to 776af40e0 2021-02-05 13:35:20 -05:00
gnulib gnulib: update to 776af40e0 2021-02-05 13:35:20 -05:00
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intl intl: turn LIBINTL into -L / -l form 2021-02-10 15:26:57 +00:00
ld elf/x86-64: Subtract __ImageBase for R_AMD64_IMAGEBASE 2021-03-05 18:25:06 -08:00
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opcodes x86: infer operand count of templates 2021-03-03 12:57:08 +01:00
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config-ml.in Update top level configure files by synchronizing them with gcc. 2018-01-10 15:29:21 +00:00
config.guess Update config.sub and config.guess 2021-01-05 15:55:59 +10:30
config.rpath
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configure Remove arm-symbianelf 2021-02-09 23:36:16 +10:30
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COPYING
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lt~obsolete.m4
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MAINTAINERS Move gdbserver to top level 2020-02-07 08:42:25 -07:00
Makefile.def ld: depend on libctf 2021-01-27 11:04:12 +00:00
Makefile.in ld: depend on libctf 2021-01-27 11:04:12 +00:00
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README
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setup.com
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

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then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
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A similar example using csh:

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