* [PATCH 0/2] Remove psympriv.h and simplify includes
@ 2023-08-01 16:20 Tom Tromey
2023-08-01 16:20 ` [PATCH 1/2] Remove most includes of psymtab.h Tom Tromey
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Tom Tromey @ 2023-08-01 16:20 UTC (permalink / raw)
To: gdb-patches
This is just a couple of minor include cleanups I stumbled across.
Hopefully these make gdb a little faster to build.
Tested by rebuilding.
---
Tom Tromey (2):
Remove most includes of psymtab.h
Merge psympriv.h into psymtab.h
gdb/Makefile.in | 1 -
gdb/coffread.c | 1 -
gdb/ctfread.c | 2 +-
gdb/dbxread.c | 2 +-
gdb/elfread.c | 1 -
gdb/mdebugread.c | 2 +-
gdb/mi/mi-cmd-file.c | 1 -
gdb/mipsread.c | 2 -
gdb/objfiles.c | 1 -
gdb/objfiles.h | 1 -
gdb/psympriv.h | 588 ---------------------------------------------------
gdb/psymtab.c | 14 +-
gdb/psymtab.h | 565 ++++++++++++++++++++++++++++++++++++++++++++++++-
gdb/rust-lang.c | 1 -
gdb/stabsread.h | 2 +
gdb/xcoffread.c | 2 +-
16 files changed, 576 insertions(+), 610 deletions(-)
---
base-commit: a18b53a8f68bc4fde9bd64b553f4ea500b30c626
change-id: 20230801-psym-incl-fixup-da73bb25dc9b
Best regards,
--
Tom Tromey <tromey@adacore.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 1/2] Remove most includes of psymtab.h
2023-08-01 16:20 [PATCH 0/2] Remove psympriv.h and simplify includes Tom Tromey
@ 2023-08-01 16:20 ` Tom Tromey
2023-08-01 16:20 ` [PATCH 2/2] Merge psympriv.h into psymtab.h Tom Tromey
2023-08-18 16:07 ` [PATCH 0/2] Remove psympriv.h and simplify includes Tom Tromey
2 siblings, 0 replies; 4+ messages in thread
From: Tom Tromey @ 2023-08-01 16:20 UTC (permalink / raw)
To: gdb-patches
I found that most spots including psymtab.h do not need it. This
patch removes these includes, and also one unnecessary include of
psympriv.h.
---
gdb/coffread.c | 1 -
gdb/elfread.c | 1 -
gdb/mi/mi-cmd-file.c | 1 -
gdb/mipsread.c | 2 --
gdb/objfiles.c | 1 -
gdb/objfiles.h | 1 -
gdb/rust-lang.c | 1 -
gdb/stabsread.h | 2 ++
8 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/gdb/coffread.c b/gdb/coffread.c
index 6ec341c61c2..8dd11e02ed2 100644
--- a/gdb/coffread.c
+++ b/gdb/coffread.c
@@ -40,7 +40,6 @@
#include "coff-pe-read.h"
-#include "psymtab.h"
#include "build-id.h"
/* The objfile we are currently reading. */
diff --git a/gdb/elfread.c b/gdb/elfread.c
index 349a8b75bcc..862beb9e6c0 100644
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -30,7 +30,6 @@
#include "objfiles.h"
#include "stabsread.h"
#include "demangle.h"
-#include "psympriv.h"
#include "filenames.h"
#include "probe.h"
#include "arch-utils.h"
diff --git a/gdb/mi/mi-cmd-file.c b/gdb/mi/mi-cmd-file.c
index 0883cb6f978..688bf493f19 100644
--- a/gdb/mi/mi-cmd-file.c
+++ b/gdb/mi/mi-cmd-file.c
@@ -25,7 +25,6 @@
#include "symtab.h"
#include "source.h"
#include "objfiles.h"
-#include "psymtab.h"
#include "solib.h"
#include "solist.h"
#include "gdbsupport/gdb_regex.h"
diff --git a/gdb/mipsread.c b/gdb/mipsread.c
index efff2841974..447684154af 100644
--- a/gdb/mipsread.c
+++ b/gdb/mipsread.c
@@ -39,8 +39,6 @@
#include "elf/internal.h"
#include "elf/mips.h"
-#include "psymtab.h"
-
static void
read_alphacoff_dynamic_symtab (minimal_symbol_reader &,
struct objfile *objfile);
diff --git a/gdb/objfiles.c b/gdb/objfiles.c
index 5ba5f0a616d..222fa89ca97 100644
--- a/gdb/objfiles.c
+++ b/gdb/objfiles.c
@@ -47,7 +47,6 @@
#include "exec.h"
#include "observable.h"
#include "complaints.h"
-#include "psymtab.h"
#include "solist.h"
#include "gdb_bfd.h"
#include "btrace.h"
diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index 189856f0a51..91dda1c9f4c 100644
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -27,7 +27,6 @@
#include "progspace.h"
#include "registry.h"
#include "gdb_bfd.h"
-#include "psymtab.h"
#include <atomic>
#include <bitset>
#include <vector>
diff --git a/gdb/rust-lang.c b/gdb/rust-lang.c
index a060720fd76..5eb33d0d3b7 100644
--- a/gdb/rust-lang.c
+++ b/gdb/rust-lang.c
@@ -29,7 +29,6 @@
#include "gdbarch.h"
#include "infcall.h"
#include "objfiles.h"
-#include "psymtab.h"
#include "rust-lang.h"
#include "typeprint.h"
#include "valprint.h"
diff --git a/gdb/stabsread.h b/gdb/stabsread.h
index 27ba176f63f..18a0c59332e 100644
--- a/gdb/stabsread.h
+++ b/gdb/stabsread.h
@@ -168,6 +168,8 @@ extern void end_stabs (void);
extern void finish_global_stabs (struct objfile *objfile);
\f
+class psymtab_storage;
+
/* Functions exported by dbxread.c. These are not in stabsread.c because
they are only used by some stabs readers. */
--
2.40.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 2/2] Merge psympriv.h into psymtab.h
2023-08-01 16:20 [PATCH 0/2] Remove psympriv.h and simplify includes Tom Tromey
2023-08-01 16:20 ` [PATCH 1/2] Remove most includes of psymtab.h Tom Tromey
@ 2023-08-01 16:20 ` Tom Tromey
2023-08-18 16:07 ` [PATCH 0/2] Remove psympriv.h and simplify includes Tom Tromey
2 siblings, 0 replies; 4+ messages in thread
From: Tom Tromey @ 2023-08-01 16:20 UTC (permalink / raw)
To: gdb-patches
psympriv.h was intended for use by code that created partial symbols.
Now that no generic code needs psymtab.h any more, psympriv.h can be
merged into psymtab.h.
---
gdb/Makefile.in | 1 -
gdb/ctfread.c | 2 +-
gdb/dbxread.c | 2 +-
gdb/mdebugread.c | 2 +-
gdb/psympriv.h | 588 -------------------------------------------------------
gdb/psymtab.c | 14 +-
gdb/psymtab.h | 565 +++++++++++++++++++++++++++++++++++++++++++++++++++-
gdb/xcoffread.c | 2 +-
8 files changed, 574 insertions(+), 602 deletions(-)
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 8521e8d11c8..a90989b68e7 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1438,7 +1438,6 @@ HFILES_NO_SRCDIR = \
progspace.h \
progspace-and-thread.h \
prologue-value.h \
- psympriv.h \
psymtab.h \
ravenscar-thread.h \
record.h \
diff --git a/gdb/ctfread.c b/gdb/ctfread.c
index 005862c1097..16292c74b1a 100644
--- a/gdb/ctfread.c
+++ b/gdb/ctfread.c
@@ -80,7 +80,7 @@
#include "complaints.h"
#include "block.h"
#include "ctfread.h"
-#include "psympriv.h"
+#include "psymtab.h"
#if ENABLE_LIBCTF
diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index a0a08b14277..b4b856e576e 100644
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -49,7 +49,7 @@
#include "cp-abi.h"
#include "cp-support.h"
#include "c-lang.h"
-#include "psympriv.h"
+#include "psymtab.h"
#include "block.h"
#include "aout/aout64.h"
#include "aout/stab_gnu.h" /* We always use GNU stabs, not
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index 83d287b523b..40ebe6ae9c5 100644
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -55,7 +55,7 @@
#include "dictionary.h"
#include "mdebugread.h"
#include <sys/stat.h>
-#include "psympriv.h"
+#include "psymtab.h"
#include "source.h"
#include "bfd.h"
diff --git a/gdb/psympriv.h b/gdb/psympriv.h
deleted file mode 100644
index 17c45e9220a..00000000000
--- a/gdb/psympriv.h
+++ /dev/null
@@ -1,588 +0,0 @@
-/* Private partial symbol table definitions.
-
- Copyright (C) 2009-2023 Free Software Foundation, Inc.
-
- This file is part of GDB.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#ifndef PSYMPRIV_H
-#define PSYMPRIV_H
-
-#include "psymtab.h"
-#include "objfiles.h"
-#include "gdbsupport/gdb_string_view.h"
-
-/* A partial_symbol records the name, domain, and address class of
- symbols whose types we have not parsed yet. For functions, it also
- contains their memory address, so we can find them from a PC value.
- Each partial_symbol sits in a partial_symtab, all of which are chained
- on a partial symtab list and which points to the corresponding
- normal symtab once the partial_symtab has been referenced. */
-
-/* This structure is space critical. See space comments at the top of
- symtab.h. */
-
-struct partial_symbol
-{
- /* Return the section for this partial symbol, or nullptr if no
- section has been set. */
- struct obj_section *obj_section (struct objfile *objfile) const
- {
- return ginfo.obj_section (objfile);
- }
-
- /* Return the unrelocated address of this partial symbol. */
- unrelocated_addr unrelocated_address () const
- {
- return ginfo.unrelocated_address ();
- }
-
- /* Return the address of this partial symbol, relocated according to
- the offsets provided in OBJFILE. */
- CORE_ADDR address (const struct objfile *objfile) const
- {
- return (CORE_ADDR (ginfo.unrelocated_address ())
- + objfile->section_offsets[ginfo.section_index ()]);
- }
-
- /* Set the address of this partial symbol. The address must be
- unrelocated. */
- void set_unrelocated_address (unrelocated_addr addr)
- {
- ginfo.set_unrelocated_address (addr);
- }
-
- /* Note that partial_symbol does not derive from general_symbol_info
- due to the bcache. See add_psymbol_to_bcache. */
-
- struct general_symbol_info ginfo;
-
- /* Name space code. */
-
- ENUM_BITFIELD(domain_enum) domain : SYMBOL_DOMAIN_BITS;
-
- /* Address class (for info_symbols). Note that we don't allow
- synthetic "aclass" values here at present, simply because there's
- no need. */
-
- ENUM_BITFIELD(address_class) aclass : SYMBOL_ACLASS_BITS;
-};
-
-/* A convenience enum to give names to some constants used when
- searching psymtabs. This is internal to psymtab and should not be
- used elsewhere. */
-
-enum psymtab_search_status
- {
- PST_NOT_SEARCHED,
- PST_SEARCHED_AND_FOUND,
- PST_SEARCHED_AND_NOT_FOUND
- };
-
-/* Specify whether a partial psymbol should be allocated on the global
- list or the static list. */
-
-enum class psymbol_placement
-{
- STATIC,
- GLOBAL
-};
-
-/* Each source file that has not been fully read in is represented by
- a partial_symtab. This contains the information on where in the
- executable the debugging symbols for a specific file are, and a
- list of names of global symbols which are located in this file.
- They are all chained on partial symtab lists.
-
- Even after the source file has been read into a symtab, the
- partial_symtab remains around. */
-
-struct partial_symtab
-{
- /* Allocate a new partial symbol table.
-
- FILENAME (which must be non-NULL) is the filename of this partial
- symbol table; it is copied into the appropriate storage. The
- partial symtab will also be installed using
- psymtab_storage::install. */
-
- partial_symtab (const char *filename,
- psymtab_storage *partial_symtabs,
- objfile_per_bfd_storage *objfile_per_bfd)
- ATTRIBUTE_NONNULL (2) ATTRIBUTE_NONNULL (3);
-
- /* Like the above, but also sets the initial text low and text high
- from the ADDR argument, and sets the global- and
- static-offsets. */
-
- partial_symtab (const char *filename,
- psymtab_storage *partial_symtabs,
- objfile_per_bfd_storage *objfile_per_bfd,
- unrelocated_addr addr)
- ATTRIBUTE_NONNULL (2) ATTRIBUTE_NONNULL (3);
-
- virtual ~partial_symtab ()
- {
- }
-
- /* Psymtab expansion is done in two steps:
- - a call to read_symtab
- - while that call is in progress, calls to expand_psymtab can be made,
- both for this psymtab, and its dependencies.
- This makes a distinction between a toplevel psymtab (for which both
- read_symtab and expand_psymtab will be called) and a non-toplevel
- psymtab (for which only expand_psymtab will be called). The
- distinction can be used f.i. to do things before and after all
- dependencies of a top-level psymtab have been expanded.
-
- Read the full symbol table corresponding to this partial symbol
- table. Typically calls expand_psymtab. */
- virtual void read_symtab (struct objfile *) = 0;
-
- /* Expand the full symbol table for this partial symbol table. Typically
- calls expand_dependencies. */
- virtual void expand_psymtab (struct objfile *) = 0;
-
- /* Ensure that all the dependencies are read in. Calls
- expand_psymtab for each non-shared dependency. */
- void expand_dependencies (struct objfile *);
-
- /* Return true if the symtab corresponding to this psymtab has been
- read in in the context of this objfile. */
- virtual bool readin_p (struct objfile *) const = 0;
-
- /* Return a pointer to the compunit allocated for this source file
- in the context of this objfile.
-
- Return nullptr if the compunit was not read in or if there was no
- symtab. */
- virtual struct compunit_symtab *get_compunit_symtab
- (struct objfile *) const = 0;
-
- /* Return the unrelocated low text address of this
- partial_symtab. */
- unrelocated_addr unrelocated_text_low () const
- {
- return m_text_low;
- }
-
- /* Return the unrelocated_addr high text address of this
- partial_symtab. */
- unrelocated_addr unrelocated_text_high () const
- {
- return m_text_high;
- }
-
- /* Return the relocated low text address of this partial_symtab. */
- CORE_ADDR text_low (struct objfile *objfile) const
- {
- return CORE_ADDR (m_text_low) + objfile->text_section_offset ();
- }
-
- /* Return the relocated high text address of this partial_symtab. */
- CORE_ADDR text_high (struct objfile *objfile) const
- {
- return CORE_ADDR (m_text_high) + objfile->text_section_offset ();
- }
-
- /* Set the low text address of this partial_symtab. */
- void set_text_low (unrelocated_addr addr)
- {
- m_text_low = addr;
- text_low_valid = 1;
- }
-
- /* Set the high text address of this partial_symtab. */
- void set_text_high (unrelocated_addr addr)
- {
- m_text_high = addr;
- text_high_valid = 1;
- }
-
- /* Return true if this symtab is empty -- meaning that it contains
- no symbols. It may still have dependencies. */
- bool empty () const
- {
- return global_psymbols.empty () && static_psymbols.empty ();
- }
-
- /* Add a symbol to this partial symbol table of OBJFILE.
-
- If COPY_NAME is true, make a copy of NAME, otherwise use the passed
- reference.
-
- THECLASS is the type of symbol.
-
- SECTION is the index of the section of OBJFILE in which the symbol is found.
-
- WHERE determines whether the symbol goes in the list of static or global
- partial symbols.
-
- COREADDR is the address of the symbol. For partial symbols that don't have
- an address, zero is passed.
-
- LANGUAGE is the language from which the symbol originates. This will
- influence, amongst other things, how the symbol name is demangled. */
-
- void add_psymbol (gdb::string_view name,
- bool copy_name, domain_enum domain,
- enum address_class theclass,
- short section,
- psymbol_placement where,
- unrelocated_addr coreaddr,
- enum language language,
- psymtab_storage *partial_symtabs,
- struct objfile *objfile);
-
- /* Add a symbol to this partial symbol table of OBJFILE. The psymbol
- must be fully constructed, and the names must be set and intern'd
- as appropriate. */
-
- void add_psymbol (const partial_symbol &psym,
- psymbol_placement where,
- psymtab_storage *partial_symtabs,
- struct objfile *objfile);
-
-
- /* Indicate that this partial symtab is complete. */
-
- void end ();
-
- /* Chain of all existing partial symtabs. */
-
- struct partial_symtab *next = nullptr;
-
- /* Name of the source file which this partial_symtab defines,
- or if the psymtab is anonymous then a descriptive name for
- debugging purposes, or "". It must not be NULL. */
-
- const char *filename = nullptr;
-
- /* Full path of the source file. NULL if not known. */
-
- char *fullname = nullptr;
-
- /* Directory in which it was compiled, or NULL if we don't know. */
-
- const char *dirname = nullptr;
-
- /* Range of text addresses covered by this file; texthigh is the
- beginning of the next section. Do not refer directly to these
- fields. Instead, use the accessors. The validity of these
- fields is determined by the text_low_valid and text_high_valid
- fields; these are located later in this structure for better
- packing. */
-
- unrelocated_addr m_text_low {};
- unrelocated_addr m_text_high {};
-
- /* If NULL, this is an ordinary partial symbol table.
-
- If non-NULL, this holds a single includer of this partial symbol
- table, and this partial symbol table is a shared one.
-
- A shared psymtab is one that is referenced by multiple other
- psymtabs, and which conceptually has its contents directly
- included in those.
-
- Shared psymtabs have special semantics. When a search finds a
- symbol in a shared table, we instead return one of the non-shared
- tables that include this one.
-
- A shared psymtabs can be referred to by other shared ones.
-
- The psymtabs that refer to a shared psymtab will list the shared
- psymtab in their 'dependencies' array.
-
- In DWARF terms, a shared psymtab is a DW_TAG_partial_unit; but
- of course using a name based on that would be too confusing, so
- "shared" was chosen instead.
-
- Only a single user is needed because, when expanding a shared
- psymtab, we only need to expand its "canonical" non-shared user.
- The choice of which one should be canonical is left to the
- debuginfo reader; it can be arbitrary. */
-
- struct partial_symtab *user = nullptr;
-
- /* Array of pointers to all of the partial_symtab's which this one
- depends on. Since this array can only be set to previous or
- the current (?) psymtab, this dependency tree is guaranteed not
- to have any loops. "depends on" means that symbols must be read
- for the dependencies before being read for this psymtab; this is
- for type references in stabs, where if foo.c includes foo.h, declarations
- in foo.h may use type numbers defined in foo.c. For other debugging
- formats there may be no need to use dependencies. */
-
- struct partial_symtab **dependencies = nullptr;
-
- int number_of_dependencies = 0;
-
- /* Global symbol list. This list will be sorted after readin to
- improve access. Binary search will be the usual method of
- finding a symbol within it. */
-
- std::vector<partial_symbol *> global_psymbols;
-
- /* Static symbol list. This list will *not* be sorted after readin;
- to find a symbol in it, exhaustive search must be used. This is
- reasonable because searches through this list will eventually
- lead to either the read in of a files symbols for real (assumed
- to take a *lot* of time; check) or an error (and we don't care
- how long errors take). */
-
- std::vector<partial_symbol *> static_psymbols;
-
- /* True if the name of this partial symtab is not a source file name. */
-
- bool anonymous = false;
-
- /* A flag that is temporarily used when searching psymtabs. */
-
- ENUM_BITFIELD (psymtab_search_status) searched_flag : 2;
-
- /* Validity of the m_text_low and m_text_high fields. */
-
- unsigned int text_low_valid : 1;
- unsigned int text_high_valid : 1;
-};
-
-/* A partial symtab that tracks the "readin" and "compunit_symtab"
- information in the ordinary way -- by storing it directly in this
- object. */
-struct standard_psymtab : public partial_symtab
-{
- standard_psymtab (const char *filename,
- psymtab_storage *partial_symtabs,
- objfile_per_bfd_storage *objfile_per_bfd)
- : partial_symtab (filename, partial_symtabs, objfile_per_bfd)
- {
- }
-
- standard_psymtab (const char *filename,
- psymtab_storage *partial_symtabs,
- objfile_per_bfd_storage *objfile_per_bfd,
- unrelocated_addr addr)
- : partial_symtab (filename, partial_symtabs, objfile_per_bfd, addr)
- {
- }
-
- bool readin_p (struct objfile *) const override
- {
- return readin;
- }
-
- struct compunit_symtab *get_compunit_symtab (struct objfile *) const override
- {
- return compunit_symtab;
- }
-
- /* True if the symtab corresponding to this psymtab has been
- readin. */
-
- bool readin = false;
-
- /* Pointer to compunit eventually allocated for this source file, 0 if
- !readin or if we haven't looked for the symtab after it was readin. */
-
- struct compunit_symtab *compunit_symtab = nullptr;
-};
-
-/* A partial_symtab that works in the historical db way. This should
- not be used in new code, but exists to transition the somewhat
- unmaintained "legacy" debug formats. */
-
-struct legacy_psymtab : public standard_psymtab
-{
- legacy_psymtab (const char *filename,
- psymtab_storage *partial_symtabs,
- objfile_per_bfd_storage *objfile_per_bfd)
- : standard_psymtab (filename, partial_symtabs, objfile_per_bfd)
- {
- }
-
- legacy_psymtab (const char *filename,
- psymtab_storage *partial_symtabs,
- objfile_per_bfd_storage *objfile_per_bfd,
- unrelocated_addr addr)
- : standard_psymtab (filename, partial_symtabs, objfile_per_bfd, addr)
- {
- }
-
- void read_symtab (struct objfile *objf) override
- {
- if (legacy_read_symtab)
- (*legacy_read_symtab) (this, objf);
- }
-
- void expand_psymtab (struct objfile *objf) override
- {
- (*legacy_expand_psymtab) (this, objf);
- }
-
- /* Pointer to function which will read in the symtab corresponding to
- this psymtab. */
-
- void (*legacy_read_symtab) (legacy_psymtab *, struct objfile *) = nullptr;
-
- /* Pointer to function which will actually expand this psymtab into
- a full symtab. */
-
- void (*legacy_expand_psymtab) (legacy_psymtab *, struct objfile *) = nullptr;
-
- /* Information that lets read_symtab() locate the part of the symbol table
- that this psymtab corresponds to. This information is private to the
- format-dependent symbol reading routines. For further detail examine
- the various symbol reading modules. */
-
- void *read_symtab_private = nullptr;
-};
-
-/* Used when recording partial symbol tables. On destruction,
- discards any partial symbol tables that have been built. However,
- the tables can be kept by calling the "keep" method. */
-class psymtab_discarder
-{
- public:
-
- psymtab_discarder (psymtab_storage *partial_symtabs)
- : m_partial_symtabs (partial_symtabs),
- m_psymtab (partial_symtabs->psymtabs)
- {
- }
-
- ~psymtab_discarder ()
- {
- if (m_partial_symtabs != nullptr)
- m_partial_symtabs->discard_psymtabs_to (m_psymtab);
- }
-
- /* Keep any partial symbol tables that were built. */
- void keep ()
- {
- m_partial_symtabs = nullptr;
- }
-
- private:
-
- /* The partial symbol storage object. */
- psymtab_storage *m_partial_symtabs;
- /* How far back to free. */
- struct partial_symtab *m_psymtab;
-};
-
-/* An implementation of quick_symbol_functions, specialized for
- partial symbols. */
-struct psymbol_functions : public quick_symbol_functions
-{
- explicit psymbol_functions (const std::shared_ptr<psymtab_storage> &storage)
- : m_partial_symtabs (storage)
- {
- }
-
- psymbol_functions ()
- : m_partial_symtabs (new psymtab_storage)
- {
- }
-
- bool has_symbols (struct objfile *objfile) override;
-
- bool has_unexpanded_symtabs (struct objfile *objfile) override;
-
- struct symtab *find_last_source_symtab (struct objfile *objfile) override;
-
- void forget_cached_source_info (struct objfile *objfile) override;
-
- enum language lookup_global_symbol_language (struct objfile *objfile,
- const char *name,
- domain_enum domain,
- bool *symbol_found_p) override;
-
- void print_stats (struct objfile *objfile, bool print_bcache) override;
-
- void dump (struct objfile *objfile) override;
-
- void expand_all_symtabs (struct objfile *objfile) override;
-
- void expand_matching_symbols
- (struct objfile *,
- const lookup_name_info &lookup_name,
- domain_enum domain,
- int global,
- symbol_compare_ftype *ordered_compare) override;
-
- bool expand_symtabs_matching
- (struct objfile *objfile,
- gdb::function_view<expand_symtabs_file_matcher_ftype> file_matcher,
- const lookup_name_info *lookup_name,
- gdb::function_view<expand_symtabs_symbol_matcher_ftype> symbol_matcher,
- gdb::function_view<expand_symtabs_exp_notify_ftype> expansion_notify,
- block_search_flags search_flags,
- domain_enum domain,
- enum search_domain kind) override;
-
- struct compunit_symtab *find_pc_sect_compunit_symtab
- (struct objfile *objfile, struct bound_minimal_symbol msymbol,
- CORE_ADDR pc, struct obj_section *section, int warn_if_readin) override;
-
- struct compunit_symtab *find_compunit_symtab_by_address
- (struct objfile *objfile, CORE_ADDR address) override
- {
- return nullptr;
- }
-
- void map_symbol_filenames (struct objfile *objfile,
- gdb::function_view<symbol_filename_ftype> fun,
- bool need_fullname) override;
-
- /* Return a range adapter for the psymtabs. */
- psymtab_storage::partial_symtab_range partial_symbols
- (struct objfile *objfile);
-
- /* Return the partial symbol storage associated with this
- object. */
- const std::shared_ptr<psymtab_storage> &get_partial_symtabs () const
- {
- return m_partial_symtabs;
- }
-
- /* Replace the partial symbol table storage in this object with
- SYMS. */
- void set_partial_symtabs (const std::shared_ptr<psymtab_storage> &syms)
- {
- m_partial_symtabs = syms;
- }
-
- /* Find which partial symtab contains PC and SECTION. Return NULL if
- none. We return the psymtab that contains a symbol whose address
- exactly matches PC, or, if we cannot find an exact match, the
- psymtab that contains a symbol whose address is closest to PC. */
-
- struct partial_symtab *find_pc_sect_psymtab
- (struct objfile *objfile,
- CORE_ADDR pc,
- struct obj_section *section,
- struct bound_minimal_symbol msymbol);
-
-private:
-
- /* Count the number of partial symbols in *THIS. */
- int count_psyms ();
-
- /* Storage for the partial symbols. */
- std::shared_ptr<psymtab_storage> m_partial_symtabs;
-};
-
-#endif /* PSYMPRIV_H */
diff --git a/gdb/psymtab.c b/gdb/psymtab.c
index 64b67078641..552c4e2306d 100644
--- a/gdb/psymtab.c
+++ b/gdb/psymtab.c
@@ -20,7 +20,7 @@
#include "defs.h"
#include "symtab.h"
#include "objfiles.h"
-#include "psympriv.h"
+#include "psymtab.h"
#include "block.h"
#include "filenames.h"
#include "source.h"
@@ -76,7 +76,7 @@ psymtab_storage::install_psymtab (partial_symtab *pst)
\f
-/* See psympriv.h. */
+/* See psymtab.h. */
psymtab_storage::partial_symtab_range
psymbol_functions::partial_symbols (struct objfile *objfile)
@@ -160,7 +160,7 @@ find_pc_sect_psymtab_closer (struct objfile *objfile,
return best_pst;
}
-/* See psympriv.h. */
+/* See psymtab.h. */
struct partial_symtab *
psymbol_functions::find_pc_sect_psymtab (struct objfile *objfile,
@@ -1177,7 +1177,7 @@ psymbol_bcache::compare (const void *addr1, const void *addr2, int length)
&& sym1->ginfo.linkage_name () == sym2->ginfo.linkage_name ());
}
-/* See psympriv.h. */
+/* See psymtab.h. */
void
partial_symtab::add_psymbol (const partial_symbol &psymbol,
@@ -1205,7 +1205,7 @@ partial_symtab::add_psymbol (const partial_symbol &psymbol,
list.push_back (psym);
}
-/* See psympriv.h. */
+/* See psymtab.h. */
void
partial_symtab::add_psymbol (gdb::string_view name, bool copy_name,
@@ -1231,7 +1231,7 @@ partial_symtab::add_psymbol (gdb::string_view name, bool copy_name,
add_psymbol (psymbol, where, partial_symtabs, objfile);
}
-/* See psympriv.h. */
+/* See psymtab.h. */
partial_symtab::partial_symtab (const char *filename_,
psymtab_storage *partial_symtabs,
@@ -1265,7 +1265,7 @@ partial_symtab::partial_symtab (const char *filename_,
}
}
-/* See psympriv.h. */
+/* See psymtab.h. */
void
partial_symtab::expand_dependencies (struct objfile *objfile)
diff --git a/gdb/psymtab.h b/gdb/psymtab.h
index ceb1310ae53..41337d0db89 100644
--- a/gdb/psymtab.h
+++ b/gdb/psymtab.h
@@ -20,13 +20,13 @@
#ifndef PSYMTAB_H
#define PSYMTAB_H
+#include "objfiles.h"
+#include "gdbsupport/gdb_string_view.h"
#include "gdbsupport/gdb_obstack.h"
#include "symfile.h"
#include "gdbsupport/next-iterator.h"
#include "bcache.h"
-struct partial_symbol;
-
/* Specialization of bcache to store partial symbols. */
struct psymbol_bcache : public gdb::bcache
@@ -134,4 +134,565 @@ class psymtab_storage
gdb::optional<auto_obstack> m_obstack;
};
+/* A partial_symbol records the name, domain, and address class of
+ symbols whose types we have not parsed yet. For functions, it also
+ contains their memory address, so we can find them from a PC value.
+ Each partial_symbol sits in a partial_symtab, all of which are chained
+ on a partial symtab list and which points to the corresponding
+ normal symtab once the partial_symtab has been referenced. */
+
+/* This structure is space critical. See space comments at the top of
+ symtab.h. */
+
+struct partial_symbol
+{
+ /* Return the section for this partial symbol, or nullptr if no
+ section has been set. */
+ struct obj_section *obj_section (struct objfile *objfile) const
+ {
+ return ginfo.obj_section (objfile);
+ }
+
+ /* Return the unrelocated address of this partial symbol. */
+ unrelocated_addr unrelocated_address () const
+ {
+ return ginfo.unrelocated_address ();
+ }
+
+ /* Return the address of this partial symbol, relocated according to
+ the offsets provided in OBJFILE. */
+ CORE_ADDR address (const struct objfile *objfile) const
+ {
+ return (CORE_ADDR (ginfo.unrelocated_address ())
+ + objfile->section_offsets[ginfo.section_index ()]);
+ }
+
+ /* Set the address of this partial symbol. The address must be
+ unrelocated. */
+ void set_unrelocated_address (unrelocated_addr addr)
+ {
+ ginfo.set_unrelocated_address (addr);
+ }
+
+ /* Note that partial_symbol does not derive from general_symbol_info
+ due to the bcache. See add_psymbol_to_bcache. */
+
+ struct general_symbol_info ginfo;
+
+ /* Name space code. */
+
+ ENUM_BITFIELD(domain_enum) domain : SYMBOL_DOMAIN_BITS;
+
+ /* Address class (for info_symbols). Note that we don't allow
+ synthetic "aclass" values here at present, simply because there's
+ no need. */
+
+ ENUM_BITFIELD(address_class) aclass : SYMBOL_ACLASS_BITS;
+};
+
+/* A convenience enum to give names to some constants used when
+ searching psymtabs. This is internal to psymtab and should not be
+ used elsewhere. */
+
+enum psymtab_search_status
+ {
+ PST_NOT_SEARCHED,
+ PST_SEARCHED_AND_FOUND,
+ PST_SEARCHED_AND_NOT_FOUND
+ };
+
+/* Specify whether a partial psymbol should be allocated on the global
+ list or the static list. */
+
+enum class psymbol_placement
+{
+ STATIC,
+ GLOBAL
+};
+
+/* Each source file that has not been fully read in is represented by
+ a partial_symtab. This contains the information on where in the
+ executable the debugging symbols for a specific file are, and a
+ list of names of global symbols which are located in this file.
+ They are all chained on partial symtab lists.
+
+ Even after the source file has been read into a symtab, the
+ partial_symtab remains around. */
+
+struct partial_symtab
+{
+ /* Allocate a new partial symbol table.
+
+ FILENAME (which must be non-NULL) is the filename of this partial
+ symbol table; it is copied into the appropriate storage. The
+ partial symtab will also be installed using
+ psymtab_storage::install. */
+
+ partial_symtab (const char *filename,
+ psymtab_storage *partial_symtabs,
+ objfile_per_bfd_storage *objfile_per_bfd)
+ ATTRIBUTE_NONNULL (2) ATTRIBUTE_NONNULL (3);
+
+ /* Like the above, but also sets the initial text low and text high
+ from the ADDR argument, and sets the global- and
+ static-offsets. */
+
+ partial_symtab (const char *filename,
+ psymtab_storage *partial_symtabs,
+ objfile_per_bfd_storage *objfile_per_bfd,
+ unrelocated_addr addr)
+ ATTRIBUTE_NONNULL (2) ATTRIBUTE_NONNULL (3);
+
+ virtual ~partial_symtab ()
+ {
+ }
+
+ /* Psymtab expansion is done in two steps:
+ - a call to read_symtab
+ - while that call is in progress, calls to expand_psymtab can be made,
+ both for this psymtab, and its dependencies.
+ This makes a distinction between a toplevel psymtab (for which both
+ read_symtab and expand_psymtab will be called) and a non-toplevel
+ psymtab (for which only expand_psymtab will be called). The
+ distinction can be used f.i. to do things before and after all
+ dependencies of a top-level psymtab have been expanded.
+
+ Read the full symbol table corresponding to this partial symbol
+ table. Typically calls expand_psymtab. */
+ virtual void read_symtab (struct objfile *) = 0;
+
+ /* Expand the full symbol table for this partial symbol table. Typically
+ calls expand_dependencies. */
+ virtual void expand_psymtab (struct objfile *) = 0;
+
+ /* Ensure that all the dependencies are read in. Calls
+ expand_psymtab for each non-shared dependency. */
+ void expand_dependencies (struct objfile *);
+
+ /* Return true if the symtab corresponding to this psymtab has been
+ read in in the context of this objfile. */
+ virtual bool readin_p (struct objfile *) const = 0;
+
+ /* Return a pointer to the compunit allocated for this source file
+ in the context of this objfile.
+
+ Return nullptr if the compunit was not read in or if there was no
+ symtab. */
+ virtual struct compunit_symtab *get_compunit_symtab
+ (struct objfile *) const = 0;
+
+ /* Return the unrelocated low text address of this
+ partial_symtab. */
+ unrelocated_addr unrelocated_text_low () const
+ {
+ return m_text_low;
+ }
+
+ /* Return the unrelocated_addr high text address of this
+ partial_symtab. */
+ unrelocated_addr unrelocated_text_high () const
+ {
+ return m_text_high;
+ }
+
+ /* Return the relocated low text address of this partial_symtab. */
+ CORE_ADDR text_low (struct objfile *objfile) const
+ {
+ return CORE_ADDR (m_text_low) + objfile->text_section_offset ();
+ }
+
+ /* Return the relocated high text address of this partial_symtab. */
+ CORE_ADDR text_high (struct objfile *objfile) const
+ {
+ return CORE_ADDR (m_text_high) + objfile->text_section_offset ();
+ }
+
+ /* Set the low text address of this partial_symtab. */
+ void set_text_low (unrelocated_addr addr)
+ {
+ m_text_low = addr;
+ text_low_valid = 1;
+ }
+
+ /* Set the high text address of this partial_symtab. */
+ void set_text_high (unrelocated_addr addr)
+ {
+ m_text_high = addr;
+ text_high_valid = 1;
+ }
+
+ /* Return true if this symtab is empty -- meaning that it contains
+ no symbols. It may still have dependencies. */
+ bool empty () const
+ {
+ return global_psymbols.empty () && static_psymbols.empty ();
+ }
+
+ /* Add a symbol to this partial symbol table of OBJFILE.
+
+ If COPY_NAME is true, make a copy of NAME, otherwise use the passed
+ reference.
+
+ THECLASS is the type of symbol.
+
+ SECTION is the index of the section of OBJFILE in which the symbol is found.
+
+ WHERE determines whether the symbol goes in the list of static or global
+ partial symbols.
+
+ COREADDR is the address of the symbol. For partial symbols that don't have
+ an address, zero is passed.
+
+ LANGUAGE is the language from which the symbol originates. This will
+ influence, amongst other things, how the symbol name is demangled. */
+
+ void add_psymbol (gdb::string_view name,
+ bool copy_name, domain_enum domain,
+ enum address_class theclass,
+ short section,
+ psymbol_placement where,
+ unrelocated_addr coreaddr,
+ enum language language,
+ psymtab_storage *partial_symtabs,
+ struct objfile *objfile);
+
+ /* Add a symbol to this partial symbol table of OBJFILE. The psymbol
+ must be fully constructed, and the names must be set and intern'd
+ as appropriate. */
+
+ void add_psymbol (const partial_symbol &psym,
+ psymbol_placement where,
+ psymtab_storage *partial_symtabs,
+ struct objfile *objfile);
+
+
+ /* Indicate that this partial symtab is complete. */
+
+ void end ();
+
+ /* Chain of all existing partial symtabs. */
+
+ struct partial_symtab *next = nullptr;
+
+ /* Name of the source file which this partial_symtab defines,
+ or if the psymtab is anonymous then a descriptive name for
+ debugging purposes, or "". It must not be NULL. */
+
+ const char *filename = nullptr;
+
+ /* Full path of the source file. NULL if not known. */
+
+ char *fullname = nullptr;
+
+ /* Directory in which it was compiled, or NULL if we don't know. */
+
+ const char *dirname = nullptr;
+
+ /* Range of text addresses covered by this file; texthigh is the
+ beginning of the next section. Do not refer directly to these
+ fields. Instead, use the accessors. The validity of these
+ fields is determined by the text_low_valid and text_high_valid
+ fields; these are located later in this structure for better
+ packing. */
+
+ unrelocated_addr m_text_low {};
+ unrelocated_addr m_text_high {};
+
+ /* If NULL, this is an ordinary partial symbol table.
+
+ If non-NULL, this holds a single includer of this partial symbol
+ table, and this partial symbol table is a shared one.
+
+ A shared psymtab is one that is referenced by multiple other
+ psymtabs, and which conceptually has its contents directly
+ included in those.
+
+ Shared psymtabs have special semantics. When a search finds a
+ symbol in a shared table, we instead return one of the non-shared
+ tables that include this one.
+
+ A shared psymtabs can be referred to by other shared ones.
+
+ The psymtabs that refer to a shared psymtab will list the shared
+ psymtab in their 'dependencies' array.
+
+ In DWARF terms, a shared psymtab is a DW_TAG_partial_unit; but
+ of course using a name based on that would be too confusing, so
+ "shared" was chosen instead.
+
+ Only a single user is needed because, when expanding a shared
+ psymtab, we only need to expand its "canonical" non-shared user.
+ The choice of which one should be canonical is left to the
+ debuginfo reader; it can be arbitrary. */
+
+ struct partial_symtab *user = nullptr;
+
+ /* Array of pointers to all of the partial_symtab's which this one
+ depends on. Since this array can only be set to previous or
+ the current (?) psymtab, this dependency tree is guaranteed not
+ to have any loops. "depends on" means that symbols must be read
+ for the dependencies before being read for this psymtab; this is
+ for type references in stabs, where if foo.c includes foo.h, declarations
+ in foo.h may use type numbers defined in foo.c. For other debugging
+ formats there may be no need to use dependencies. */
+
+ struct partial_symtab **dependencies = nullptr;
+
+ int number_of_dependencies = 0;
+
+ /* Global symbol list. This list will be sorted after readin to
+ improve access. Binary search will be the usual method of
+ finding a symbol within it. */
+
+ std::vector<partial_symbol *> global_psymbols;
+
+ /* Static symbol list. This list will *not* be sorted after readin;
+ to find a symbol in it, exhaustive search must be used. This is
+ reasonable because searches through this list will eventually
+ lead to either the read in of a files symbols for real (assumed
+ to take a *lot* of time; check) or an error (and we don't care
+ how long errors take). */
+
+ std::vector<partial_symbol *> static_psymbols;
+
+ /* True if the name of this partial symtab is not a source file name. */
+
+ bool anonymous = false;
+
+ /* A flag that is temporarily used when searching psymtabs. */
+
+ ENUM_BITFIELD (psymtab_search_status) searched_flag : 2;
+
+ /* Validity of the m_text_low and m_text_high fields. */
+
+ unsigned int text_low_valid : 1;
+ unsigned int text_high_valid : 1;
+};
+
+/* A partial symtab that tracks the "readin" and "compunit_symtab"
+ information in the ordinary way -- by storing it directly in this
+ object. */
+struct standard_psymtab : public partial_symtab
+{
+ standard_psymtab (const char *filename,
+ psymtab_storage *partial_symtabs,
+ objfile_per_bfd_storage *objfile_per_bfd)
+ : partial_symtab (filename, partial_symtabs, objfile_per_bfd)
+ {
+ }
+
+ standard_psymtab (const char *filename,
+ psymtab_storage *partial_symtabs,
+ objfile_per_bfd_storage *objfile_per_bfd,
+ unrelocated_addr addr)
+ : partial_symtab (filename, partial_symtabs, objfile_per_bfd, addr)
+ {
+ }
+
+ bool readin_p (struct objfile *) const override
+ {
+ return readin;
+ }
+
+ struct compunit_symtab *get_compunit_symtab (struct objfile *) const override
+ {
+ return compunit_symtab;
+ }
+
+ /* True if the symtab corresponding to this psymtab has been
+ readin. */
+
+ bool readin = false;
+
+ /* Pointer to compunit eventually allocated for this source file, 0 if
+ !readin or if we haven't looked for the symtab after it was readin. */
+
+ struct compunit_symtab *compunit_symtab = nullptr;
+};
+
+/* A partial_symtab that works in the historical db way. This should
+ not be used in new code, but exists to transition the somewhat
+ unmaintained "legacy" debug formats. */
+
+struct legacy_psymtab : public standard_psymtab
+{
+ legacy_psymtab (const char *filename,
+ psymtab_storage *partial_symtabs,
+ objfile_per_bfd_storage *objfile_per_bfd)
+ : standard_psymtab (filename, partial_symtabs, objfile_per_bfd)
+ {
+ }
+
+ legacy_psymtab (const char *filename,
+ psymtab_storage *partial_symtabs,
+ objfile_per_bfd_storage *objfile_per_bfd,
+ unrelocated_addr addr)
+ : standard_psymtab (filename, partial_symtabs, objfile_per_bfd, addr)
+ {
+ }
+
+ void read_symtab (struct objfile *objf) override
+ {
+ if (legacy_read_symtab)
+ (*legacy_read_symtab) (this, objf);
+ }
+
+ void expand_psymtab (struct objfile *objf) override
+ {
+ (*legacy_expand_psymtab) (this, objf);
+ }
+
+ /* Pointer to function which will read in the symtab corresponding to
+ this psymtab. */
+
+ void (*legacy_read_symtab) (legacy_psymtab *, struct objfile *) = nullptr;
+
+ /* Pointer to function which will actually expand this psymtab into
+ a full symtab. */
+
+ void (*legacy_expand_psymtab) (legacy_psymtab *, struct objfile *) = nullptr;
+
+ /* Information that lets read_symtab() locate the part of the symbol table
+ that this psymtab corresponds to. This information is private to the
+ format-dependent symbol reading routines. For further detail examine
+ the various symbol reading modules. */
+
+ void *read_symtab_private = nullptr;
+};
+
+/* Used when recording partial symbol tables. On destruction,
+ discards any partial symbol tables that have been built. However,
+ the tables can be kept by calling the "keep" method. */
+class psymtab_discarder
+{
+ public:
+
+ psymtab_discarder (psymtab_storage *partial_symtabs)
+ : m_partial_symtabs (partial_symtabs),
+ m_psymtab (partial_symtabs->psymtabs)
+ {
+ }
+
+ ~psymtab_discarder ()
+ {
+ if (m_partial_symtabs != nullptr)
+ m_partial_symtabs->discard_psymtabs_to (m_psymtab);
+ }
+
+ /* Keep any partial symbol tables that were built. */
+ void keep ()
+ {
+ m_partial_symtabs = nullptr;
+ }
+
+ private:
+
+ /* The partial symbol storage object. */
+ psymtab_storage *m_partial_symtabs;
+ /* How far back to free. */
+ struct partial_symtab *m_psymtab;
+};
+
+/* An implementation of quick_symbol_functions, specialized for
+ partial symbols. */
+struct psymbol_functions : public quick_symbol_functions
+{
+ explicit psymbol_functions (const std::shared_ptr<psymtab_storage> &storage)
+ : m_partial_symtabs (storage)
+ {
+ }
+
+ psymbol_functions ()
+ : m_partial_symtabs (new psymtab_storage)
+ {
+ }
+
+ bool has_symbols (struct objfile *objfile) override;
+
+ bool has_unexpanded_symtabs (struct objfile *objfile) override;
+
+ struct symtab *find_last_source_symtab (struct objfile *objfile) override;
+
+ void forget_cached_source_info (struct objfile *objfile) override;
+
+ enum language lookup_global_symbol_language (struct objfile *objfile,
+ const char *name,
+ domain_enum domain,
+ bool *symbol_found_p) override;
+
+ void print_stats (struct objfile *objfile, bool print_bcache) override;
+
+ void dump (struct objfile *objfile) override;
+
+ void expand_all_symtabs (struct objfile *objfile) override;
+
+ void expand_matching_symbols
+ (struct objfile *,
+ const lookup_name_info &lookup_name,
+ domain_enum domain,
+ int global,
+ symbol_compare_ftype *ordered_compare) override;
+
+ bool expand_symtabs_matching
+ (struct objfile *objfile,
+ gdb::function_view<expand_symtabs_file_matcher_ftype> file_matcher,
+ const lookup_name_info *lookup_name,
+ gdb::function_view<expand_symtabs_symbol_matcher_ftype> symbol_matcher,
+ gdb::function_view<expand_symtabs_exp_notify_ftype> expansion_notify,
+ block_search_flags search_flags,
+ domain_enum domain,
+ enum search_domain kind) override;
+
+ struct compunit_symtab *find_pc_sect_compunit_symtab
+ (struct objfile *objfile, struct bound_minimal_symbol msymbol,
+ CORE_ADDR pc, struct obj_section *section, int warn_if_readin) override;
+
+ struct compunit_symtab *find_compunit_symtab_by_address
+ (struct objfile *objfile, CORE_ADDR address) override
+ {
+ return nullptr;
+ }
+
+ void map_symbol_filenames (struct objfile *objfile,
+ gdb::function_view<symbol_filename_ftype> fun,
+ bool need_fullname) override;
+
+ /* Return a range adapter for the psymtabs. */
+ psymtab_storage::partial_symtab_range partial_symbols
+ (struct objfile *objfile);
+
+ /* Return the partial symbol storage associated with this
+ object. */
+ const std::shared_ptr<psymtab_storage> &get_partial_symtabs () const
+ {
+ return m_partial_symtabs;
+ }
+
+ /* Replace the partial symbol table storage in this object with
+ SYMS. */
+ void set_partial_symtabs (const std::shared_ptr<psymtab_storage> &syms)
+ {
+ m_partial_symtabs = syms;
+ }
+
+ /* Find which partial symtab contains PC and SECTION. Return NULL if
+ none. We return the psymtab that contains a symbol whose address
+ exactly matches PC, or, if we cannot find an exact match, the
+ psymtab that contains a symbol whose address is closest to PC. */
+
+ struct partial_symtab *find_pc_sect_psymtab
+ (struct objfile *objfile,
+ CORE_ADDR pc,
+ struct obj_section *section,
+ struct bound_minimal_symbol msymbol);
+
+private:
+
+ /* Count the number of partial symbols in *THIS. */
+ int count_psyms ();
+
+ /* Storage for the partial symbols. */
+ std::shared_ptr<psymtab_storage> m_partial_symtabs;
+};
+
#endif /* PSYMTAB_H */
diff --git a/gdb/xcoffread.c b/gdb/xcoffread.c
index 8930cf1bc35..eda297ab7c8 100644
--- a/gdb/xcoffread.c
+++ b/gdb/xcoffread.c
@@ -46,7 +46,7 @@
#include "stabsread.h"
#include "expression.h"
#include "complaints.h"
-#include "psympriv.h"
+#include "psymtab.h"
#include "dwarf2/sect-names.h"
#include "dwarf2/public.h"
--
2.40.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 0/2] Remove psympriv.h and simplify includes
2023-08-01 16:20 [PATCH 0/2] Remove psympriv.h and simplify includes Tom Tromey
2023-08-01 16:20 ` [PATCH 1/2] Remove most includes of psymtab.h Tom Tromey
2023-08-01 16:20 ` [PATCH 2/2] Merge psympriv.h into psymtab.h Tom Tromey
@ 2023-08-18 16:07 ` Tom Tromey
2 siblings, 0 replies; 4+ messages in thread
From: Tom Tromey @ 2023-08-18 16:07 UTC (permalink / raw)
To: Tom Tromey via Gdb-patches; +Cc: Tom Tromey
>>>>> "Tom" == Tom Tromey via Gdb-patches <gdb-patches@sourceware.org> writes:
Tom> This is just a couple of minor include cleanups I stumbled across.
Tom> Hopefully these make gdb a little faster to build.
I'm checking these in.
Tom
^ permalink raw reply [flat|nested] 4+ messages in thread
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2023-08-01 16:20 [PATCH 0/2] Remove psympriv.h and simplify includes Tom Tromey
2023-08-01 16:20 ` [PATCH 1/2] Remove most includes of psymtab.h Tom Tromey
2023-08-01 16:20 ` [PATCH 2/2] Merge psympriv.h into psymtab.h Tom Tromey
2023-08-18 16:07 ` [PATCH 0/2] Remove psympriv.h and simplify includes Tom Tromey
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