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Fix 'the the' typo

This commit is contained in:
Nick Clifton 2003-11-06 11:58:58 +00:00
parent 80ab7cb41f
commit 9f9d1ce63b
2 changed files with 461 additions and 465 deletions
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4
include/ChangeLog
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@ -1,3 +1,7 @@
2003-11-06 Bruno Rohee <bruno@rohee.com>
* hp-symtab.h: Fix "the the" typo.
2003-10-24 H.J. Lu <hongjiu.lu@intel.com> 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
* bfdlink.h (bfd_elf_version_expr): Add "symbol" and remove * bfdlink.h (bfd_elf_version_expr): Add "symbol" and remove

504
include/hp-symtab.h
View File

@ -4,7 +4,7 @@
Written by the Center for Software Science at the University of Utah Written by the Center for Software Science at the University of Utah
and by Cygnus Support. and by Cygnus Support.
Copyright 1994, 1995, 1998, 1999 Free Software Foundation, Inc. Copyright 1994, 1995, 1998, 1999, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify 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 it under the terms of the GNU General Public License as published by
@ -191,11 +191,11 @@ typedef union dnttpointer
#define SLTNIL (-1) #define SLTNIL (-1)
typedef int sltpointer; typedef int sltpointer;
/* Index into DOC (= "Debugging Optimized Code") line table */ /* Index into DOC (= "Debugging Optimized Code") line table. */
#define LTNIL (-1) #define LTNIL (-1)
typedef int ltpointer; typedef int ltpointer;
/* Index into context table */ /* Index into context table. */
#define CTXTNIL (-1) #define CTXTNIL (-1)
typedef int ctxtpointer; typedef int ctxtpointer;
@ -371,7 +371,7 @@ struct dntt_type_module
ADDRESS points to an SLT entry from which line number and code locations ADDRESS points to an SLT entry from which line number and code locations
may be determined. may be determined.
ENTRYADDR is the memory address corresponding the the function's entry point ENTRYADDR is the memory address corresponding the function's entry point
RETVAL points to a LNTT entry describing the function's return value. RETVAL points to a LNTT entry describing the function's return value.
@ -633,18 +633,16 @@ struct dntt_type_type
{ {
unsigned int extension: 1; unsigned int extension: 1;
unsigned int kind: 10; /* DNTT_TYPE_TYPEDEF or unsigned int kind: 10; /* DNTT_TYPE_TYPEDEF or
DNTT_TYPE_TAGDEF DNTT_TYPE_TAGDEF. */
*/
unsigned int global: 1; unsigned int global: 1;
unsigned int typeinfo: 1; unsigned int typeinfo: 1;
unsigned int unused: 19; unsigned int unused: 19;
vtpointer name; vtpointer name;
dnttpointer type; /* Underlying type, which for TAGDEF's may be dnttpointer type; /* Underlying type, which for TAGDEF's may be
* DNTT_TYPE_STRUCT, DNTT_TYPE_UNION, DNTT_TYPE_STRUCT, DNTT_TYPE_UNION,
* DNTT_TYPE_ENUM, or DNTT_TYPE_CLASS. DNTT_TYPE_ENUM, or DNTT_TYPE_CLASS.
* For TYPEDEF's other underlying types For TYPEDEF's other underlying types
* are also possible. are also possible. */
*/
}; };
/* DNTT_TYPE_POINTER: /* DNTT_TYPE_POINTER:
@ -737,7 +735,7 @@ struct dntt_type_set
00 for a constant lower bound (found in LOWBOUND). 00 for a constant lower bound (found in LOWBOUND).
01 for a dynamic lower bound with the lower bound found in the the 01 for a dynamic lower bound with the lower bound found in the
memory address pointed to by LOWBOUND. memory address pointed to by LOWBOUND.
10 for a dynamic lower bound described by an variable found in the 10 for a dynamic lower bound described by an variable found in the
@ -934,10 +932,10 @@ struct dntt_type_functype
infers the "with" semantics when it sees a "this" argument to the member infers the "with" semantics when it sees a "this" argument to the member
function. So GDB can safely ignore the DNTT_TYPE_WITH record. function. So GDB can safely ignore the DNTT_TYPE_WITH record.
A DNTT_TYPE_WITH has a matching DNTT_TYPE_END symbol A DNTT_TYPE_WITH has a matching DNTT_TYPE_END symbol. */
*/
struct dntt_type_with { struct dntt_type_with
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_WITH */ unsigned int kind: 10; /* always DNTT_TYPE_WITH */
unsigned int addrtype: 2; /* 0 => STATTYPE */ unsigned int addrtype: 2; /* 0 => STATTYPE */
@ -994,86 +992,86 @@ struct dntt_type_with {
CLASS_SCOPE is what is used to indicate it is really a method. CLASS_SCOPE is what is used to indicate it is really a method.
A DNTT_TYPE_CLASS_SCOPE symbol must have a matching DNTT_TYPE_END symbol A DNTT_TYPE_CLASS_SCOPE symbol must have a matching DNTT_TYPE_END symbol. */
*/
struct dntt_type_class_scope { struct dntt_type_class_scope
unsigned int extension: 1; /* always zero */ {
unsigned int kind: 10; /* always DNTT_TYPE_CLASS_SCOPE */ unsigned int extension: 1; /* Always zero. */
unsigned int kind: 10; /* Always DNTT_TYPE_CLASS_SCOPE. */
unsigned int unused: 21; unsigned int unused: 21;
sltpointer address ; /* pointer to SLT entry */ sltpointer address ; /* Pointer to SLT entry. */
dnttpointer type ; /* pointer to class type DNTT */ dnttpointer type ; /* Pointer to class type DNTT. */
}; };
/* C++ reference parameter. /* C++ reference parameter.
The structure of this record is the same as DNTT_TYPE_POINTER - The structure of this record is the same as DNTT_TYPE_POINTER -
refer to struct dntt_type_pointer. refer to struct dntt_type_pointer. */
*/
/* The next two describe C++ pointer-to-data-member type, and /* The next two describe C++ pointer-to-data-member type, and
pointer-to-member-function type, respectively. pointer-to-member-function type, respectively.
DNTT_TYPE_PTRMEM and DNTT_TYPE_PTRMEMFUNC have the same structure DNTT_TYPE_PTRMEM and DNTT_TYPE_PTRMEMFUNC have the same structure. */
*/
struct dntt_type_ptrmem { struct dntt_type_ptrmem
unsigned int extension: 1; /* always zero */ {
unsigned int kind: 10; /* always DNTT_TYPE_PTRMEM */ unsigned int extension: 1; /* Always zero. */
unsigned int kind: 10; /* Always DNTT_TYPE_PTRMEM. */
unsigned int unused: 21; unsigned int unused: 21;
dnttpointer pointsto ; /* pointer to class DNTT */ dnttpointer pointsto ; /* Pointer to class DNTT. */
dnttpointer memtype ; /* type of member */ dnttpointer memtype ; /* Type of member. */
}; };
struct dntt_type_ptrmemfunc { struct dntt_type_ptrmemfunc
unsigned int extension: 1; /* always zero */ {
unsigned int kind: 10; /* always DNTT_TYPE_PTRMEMFUNC */ unsigned int extension: 1; /* Always zero. */
unsigned int kind: 10; /* Always DNTT_TYPE_PTRMEMFUNC. */
unsigned int unused: 21; unsigned int unused: 21;
dnttpointer pointsto ; /* pointer to class DNTT */ dnttpointer pointsto ; /* Pointer to class DNTT. */
dnttpointer memtype ; /* type of member */ dnttpointer memtype ; /* Type of member. */
}; };
/* The DNTT_TYPE_CLASS symbol is emitted to describe a class type. /* The DNTT_TYPE_CLASS symbol is emitted to describe a class type.
* "memberlist" points to a chained list of FIELD or GENFIELD records "memberlist" points to a chained list of FIELD or GENFIELD records
* indicating the class members. "parentlist" points to a chained list indicating the class members. "parentlist" points to a chained list
* of INHERITANCE records indicating classes from which we inherit of INHERITANCE records indicating classes from which we inherit
* fields. fields. */
*/
struct dntt_type_class struct dntt_type_class
{ {
unsigned int extension: 1; /* always 0 */ unsigned int extension: 1; /* Always zero. */
unsigned int kind: 10; /* always DNTT_TYPE_CLASS */ unsigned int kind: 10; /* Always DNTT_TYPE_CLASS. */
unsigned int abstract: 1; /* is this an abstract class? */ unsigned int abstract: 1; /* Is this an abstract class? */
unsigned int class_decl: 2; /* 0=class,1=union,2=struct */ unsigned int class_decl: 2; /* 0=class,1=union,2=struct. */
unsigned int expansion: 1; /* 1=template expansion */ unsigned int expansion: 1; /* 1=template expansion. */
unsigned int unused: 17; unsigned int unused: 17;
dnttpointer memberlist ; /* ptr to chain of [GEN]FIELDs */ dnttpointer memberlist ; /* Ptr to chain of [GEN]FIELDs. */
unsigned long vtbl_loc ; /* offset in obj of ptr to vtbl */ unsigned long vtbl_loc ; /* Offset in obj of ptr to vtbl. */
dnttpointer parentlist ; /* ptr to K_INHERITANCE list */ dnttpointer parentlist ; /* Ptr to K_INHERITANCE list. */
unsigned long bitlength ; /* total at this level */ unsigned long bitlength ; /* Total at this level. */
dnttpointer identlist ; /* ptr to chain of class ident's */ dnttpointer identlist ; /* Ptr to chain of class ident's. */
dnttpointer friendlist ; /* ptr to K_FRIEND list */ dnttpointer friendlist ; /* Ptr to K_FRIEND list. */
dnttpointer templateptr ; /* ptr to template */ dnttpointer templateptr ; /* Ptr to template. */
dnttpointer nextexp ; /* ptr to next expansion */ dnttpointer nextexp ; /* Ptr to next expansion. */
}; };
/* Class members are indicated via either the FIELD record (for /* Class members are indicated via either the FIELD record (for
data members, same as for C struct fields), or by the GENFIELD record data members, same as for C struct fields), or by the GENFIELD record
(for member functions). (for member functions). */
*/
struct dntt_type_genfield { struct dntt_type_genfield
unsigned int extension: 1; /* always zero */ {
unsigned int kind: 10; /* always DNTT_TYPE_GENFIELD */ unsigned int extension: 1; /* Always zero. */
unsigned int visibility: 2; /* pub = 0, prot = 1, priv = 2 */ unsigned int kind: 10; /* Always DNTT_TYPE_GENFIELD. */
unsigned int a_union: 1; /* 1 => anonymous union member */ unsigned int visibility: 2; /* Pub = 0, prot = 1, priv = 2. */
unsigned int a_union: 1; /* 1 => anonymous union member. */
unsigned int unused: 18; unsigned int unused: 18;
dnttpointer field ; /* pointer to field or qualifier */ dnttpointer field ; /* Pointer to field or qualifier. */
dnttpointer nextfield ; /* pointer to next field */ dnttpointer nextfield ; /* Pointer to next field. */
}; };
/* C++ virtual functions */ /* C++ virtual functions. */
struct dntt_type_vfunc { struct dntt_type_vfunc
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_VFUNC */ unsigned int kind: 10; /* always DNTT_TYPE_VFUNC */
unsigned int pure: 1; /* pure virtual function ? */ unsigned int pure: 1; /* pure virtual function ? */
@ -1082,9 +1080,10 @@ struct dntt_type_vfunc {
unsigned long vtbl_offset ; /* offset into vtbl for virtual */ unsigned long vtbl_offset ; /* offset into vtbl for virtual */
}; };
/* Not precisely sure what this is intended for - DDE ignores it */ /* Not precisely sure what this is intended for - DDE ignores it. */
struct dntt_type_memaccess { struct dntt_type_memaccess
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_MEMACCESS */ unsigned int kind: 10; /* always DNTT_TYPE_MEMACCESS */
unsigned int unused: 21; unsigned int unused: 21;
@ -1093,12 +1092,12 @@ struct dntt_type_memaccess {
}; };
/* The DNTT_TYPE_INHERITANCE record describes derived classes. /* The DNTT_TYPE_INHERITANCE record describes derived classes.
* In particular, the "parentlist" field of the CLASS record points In particular, the "parentlist" field of the CLASS record points
* to a list of INHERITANCE records for classes from which we to a list of INHERITANCE records for classes from which we
* inherit members. inherit members. */
*/
struct dntt_type_inheritance { struct dntt_type_inheritance
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_INHERITANCE */ unsigned int kind: 10; /* always DNTT_TYPE_INHERITANCE */
unsigned int Virtual: 1; /* virtual base class ? */ unsigned int Virtual: 1; /* virtual base class ? */
@ -1112,7 +1111,8 @@ struct dntt_type_inheritance {
/* C++ "friend" classes ... */ /* C++ "friend" classes ... */
struct dntt_type_friend_class { struct dntt_type_friend_class
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_FRIEND_CLASS */ unsigned int kind: 10; /* always DNTT_TYPE_FRIEND_CLASS */
unsigned int unused: 21; unsigned int unused: 21;
@ -1120,7 +1120,8 @@ struct dntt_type_friend_class {
dnttpointer next ; /* next DNTT_FRIEND */ dnttpointer next ; /* next DNTT_FRIEND */
}; };
struct dntt_type_friend_func { struct dntt_type_friend_func
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_FRIEND_FUNC */ unsigned int kind: 10; /* always DNTT_TYPE_FRIEND_FUNC */
unsigned int unused: 21; unsigned int unused: 21;
@ -1131,11 +1132,11 @@ struct dntt_type_friend_func {
}; };
/* DDE appears to ignore the DNTT_TYPE_MODIFIER record. /* DDE appears to ignore the DNTT_TYPE_MODIFIER record.
* It could perhaps be used to give better "ptype" output in GDB; It could perhaps be used to give better "ptype" output in GDB;
* otherwise it is probably safe for GDB to ignore it also. otherwise it is probably safe for GDB to ignore it also. */
*/
struct dntt_type_modifier { struct dntt_type_modifier
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_MODIFIER */ unsigned int kind: 10; /* always DNTT_TYPE_MODIFIER */
unsigned int m_const: 1; /* const */ unsigned int m_const: 1; /* const */
@ -1148,9 +1149,10 @@ struct dntt_type_modifier {
unsigned long future ; /* padding to 3-word block end */ unsigned long future ; /* padding to 3-word block end */
}; };
/* I'm not sure what this was intended for - DDE ignores it */ /* I'm not sure what this was intended for - DDE ignores it. */
struct dntt_type_object_id { struct dntt_type_object_id
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_OBJECT_ID */ unsigned int kind: 10; /* always DNTT_TYPE_OBJECT_ID */
unsigned int indirect: 1; /* Is object_ident addr of addr? */ unsigned int indirect: 1; /* Is object_ident addr of addr? */
@ -1165,16 +1167,15 @@ struct dntt_type_object_id {
/* No separate dntt_type_memfunc; same as dntt_type_func */ /* No separate dntt_type_memfunc; same as dntt_type_func */
/* Symbol records to support templates. These only get used /* Symbol records to support templates. These only get used
* in DDE's "describe" output (like GDB's "ptype"). in DDE's "describe" output (like GDB's "ptype"). */
*/
/* The TEMPLATE record is the header for a template-class. /* The TEMPLATE record is the header for a template-class.
* Like the CLASS record, a TEMPLATE record has a memberlist that Like the CLASS record, a TEMPLATE record has a memberlist that
* points to a list of template members. It also has an arglist points to a list of template members. It also has an arglist
* pointing to a list of TEMPLATE_ARG records. pointing to a list of TEMPLATE_ARG records. */
*/
struct dntt_type_template { struct dntt_type_template
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_TEMPLATE */ unsigned int kind: 10; /* always DNTT_TYPE_TEMPLATE */
unsigned int abstract: 1; /* is this an abstract class? */ unsigned int abstract: 1; /* is this an abstract class? */
@ -1191,12 +1192,15 @@ struct dntt_type_template {
}; };
/* Template-class arguments are a list of TEMPL_ARG records /* Template-class arguments are a list of TEMPL_ARG records
* chained together. The "name" field is the name of the formal. chained together. The "name" field is the name of the formal.
* E.g.: E.g.:
* template <class T> class q { ... };
* Then "T" is the name of the formal argument. template <class T> class q { ... };
*/
struct dntt_type_templ_arg { Then "T" is the name of the formal argument. */
struct dntt_type_templ_arg
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_TEMPL_ARG */ unsigned int kind: 10; /* always DNTT_TYPE_TEMPL_ARG */
unsigned int usagetype: 1; /* 0 type-name 1 expression */ unsigned int usagetype: 1; /* 0 type-name 1 expression */
@ -1208,19 +1212,22 @@ struct dntt_type_templ_arg {
}; };
/* FUNC_TEMPLATE records are sort of like FUNCTION, but are emitted /* FUNC_TEMPLATE records are sort of like FUNCTION, but are emitted
* for template member functions. E.g., for template member functions. E.g.,
* template <class T> class q {
template <class T> class q
{
... ...
void f(); void f();
... ...
}; };
* Within the list of FIELDs/GENFIELDs defining the member list
* of the template "q", "f" would appear as a FUNC_TEMPLATE.
* We'll also see instances of FUNCTION "f" records for each
* instantiation of the template.
*/
struct dntt_type_func_template { Within the list of FIELDs/GENFIELDs defining the member list
of the template "q", "f" would appear as a FUNC_TEMPLATE.
We'll also see instances of FUNCTION "f" records for each
instantiation of the template. */
struct dntt_type_func_template
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_FUNC_TEMPLATE */ unsigned int kind: 10; /* always DNTT_TYPE_FUNC_TEMPLATE */
unsigned int public: 1; /* 1 => globally visible */ unsigned int public: 1; /* 1 => globally visible */
@ -1240,13 +1247,13 @@ struct dntt_type_func_template {
}; };
/* LINK is apparently intended to link together function template /* LINK is apparently intended to link together function template
* definitions with their instantiations. However, it is not clear definitions with their instantiations. However, it is not clear
* why this would be needed, except to provide the information on why this would be needed, except to provide the information on
* a "ptype" command. And as far as I can tell, aCC does not a "ptype" command. And as far as I can tell, aCC does not
* generate this record. generate this record. */
*/
struct dntt_type_link { struct dntt_type_link
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* always DNTT_TYPE_LINK */ unsigned int kind: 10; /* always DNTT_TYPE_LINK */
unsigned int linkKind: 4; /* always LINK_UNKNOWN */ unsigned int linkKind: 4; /* always LINK_UNKNOWN */
@ -1257,7 +1264,7 @@ struct dntt_type_link {
long future[2] ; /* padding to 3-word block end */ long future[2] ; /* padding to 3-word block end */
}; };
/* end of C++ specific SOM's */ /* end of C++ specific SOM's. */
/* DNTT_TYPE_DYN_ARRAY_DESC is unused by GDB */ /* DNTT_TYPE_DYN_ARRAY_DESC is unused by GDB */
/* DNTT_TYPE_DESC_SUBRANGE is unused by GDB */ /* DNTT_TYPE_DESC_SUBRANGE is unused by GDB */
@ -1266,7 +1273,8 @@ struct dntt_type_link {
/* DNTT_TYPE_INLN_LIST is unused by GDB */ /* DNTT_TYPE_INLN_LIST is unused by GDB */
/* DNTT_TYPE_ALIAS is unused by GDB */ /* DNTT_TYPE_ALIAS is unused by GDB */
struct dntt_type_doc_function { struct dntt_type_doc_function
{
unsigned int extension: 1; /* always zero */ unsigned int extension: 1; /* always zero */
unsigned int kind: 10; /* K_DOC_FUNCTION or */ unsigned int kind: 10; /* K_DOC_FUNCTION or */
/* K_DOC_MEMFUNC */ /* K_DOC_MEMFUNC */
@ -1311,8 +1319,8 @@ struct dntt_type_block
}; };
/* One entry in a DNTT (either the LNTT or GNTT). /* One entry in a DNTT (either the LNTT or GNTT).
* This is a union of the above 60 or so structure definitions. This is a union of the above 60 or so structure definitions. */
*/
union dnttentry union dnttentry
{ {
struct dntt_type_srcfile dsfile; struct dntt_type_srcfile dsfile;
@ -1439,18 +1447,16 @@ union sltentry
}; };
/* $LINES$ declarations /* $LINES$ declarations
* This is the line table used for optimized code, which is only present This is the line table used for optimized code, which is only present
* in the new $PROGRAM_INFO$ debug space. in the new $PROGRAM_INFO$ debug space. */
*/
#define DST_LN_ESCAPE_FLAG1 15 #define DST_LN_ESCAPE_FLAG1 15
#define DST_LN_ESCAPE_FLAG2 14 #define DST_LN_ESCAPE_FLAG2 14
#define DST_LN_CTX_SPEC1 13 #define DST_LN_CTX_SPEC1 13
#define DST_LN_CTX_SPEC2 12 #define DST_LN_CTX_SPEC2 12
/* /* Escape function codes: */
Escape function codes:
*/
typedef enum typedef enum
{ {
dst_ln_pad, /* pad byte */ dst_ln_pad, /* pad byte */
@ -1523,28 +1529,31 @@ typedef union
* dst_ln_entry_ptr_t; * dst_ln_entry_ptr_t;
/* Warning: although the above union occupies only 1 byte the compiler treats /* Warning: although the above union occupies only 1 byte the compiler treats
* it as having size 2 (the minimum size of a struct). Therefore a sequence of it as having size 2 (the minimum size of a struct). Therefore a sequence of
* dst_ln_entry_t's cannot be described as an array, and walking through such a dst_ln_entry_t's cannot be described as an array, and walking through such a
* sequence requires convoluted code such as sequence requires convoluted code such as
* ln_ptr = (dst_ln_entry_ptr_t) (char*) ln_ptr + 1 ln_ptr = (dst_ln_entry_ptr_t) (char*) ln_ptr + 1
* We regret the inconvenience. */ We regret the inconvenience. */
/* Structure for interpreting the byte following a dst_ln_ctx1 entry */ /* Structure for interpreting the byte following a dst_ln_ctx1 entry. */
typedef struct { typedef struct
{
unsigned int ctx1_index : 5; /* 5 bit index into context table */ unsigned int ctx1_index : 5; /* 5 bit index into context table */
unsigned int ctx1_run_length : 3; /* 3 bit run length */ unsigned int ctx1_run_length : 3; /* 3 bit run length */
} dst_ln_ctx1_t, } dst_ln_ctx1_t,
*dst_ln_ctx1_ptr_t; *dst_ln_ctx1_ptr_t;
/* Structure for interpreting the bytes following a dst_ln_ctx2 entry */ /* Structure for interpreting the bytes following a dst_ln_ctx2 entry. */
typedef struct { typedef struct
{
unsigned int ctx2_index : 13; /* 13 bit index into context table */ unsigned int ctx2_index : 13; /* 13 bit index into context table */
unsigned int ctx2_run_length : 3; /* 3 bit run length */ unsigned int ctx2_run_length : 3; /* 3 bit run length */
} dst_ln_ctx2_t, } dst_ln_ctx2_t,
*dst_ln_ctx2_ptr_t; *dst_ln_ctx2_ptr_t;
/* Structure for interpreting the bytes following a dst_ln_ctx4 entry */ /* Structure for interpreting the bytes following a dst_ln_ctx4 entry. */
typedef struct { typedef struct
{
unsigned int ctx4_index : 29; /* 29 bit index into context table */ unsigned int ctx4_index : 29; /* 29 bit index into context table */
unsigned int ctx4_run_length : 3; /* 3 bit run length */ unsigned int ctx4_run_length : 3; /* 3 bit run length */
} dst_ln_ctx4_t, } dst_ln_ctx4_t,
@ -1552,49 +1561,48 @@ typedef struct {
/* PXDB definitions. /* PXDB definitions.
*
* PXDB is a post-processor which takes the executable file
* and massages the debug information so that the debugger may
* start up and run more efficiently. Some of the tasks
* performed by PXDB are:
*
* o Remove duplicate global type and variable information
* from the GNTT,
*
* o Append the GNTT onto the end of the LNTT and place both
* back in the LNTT section,
*
* o Build quick look-up tables (description follows) for
* files, procedures, modules, and paragraphs (for Cobol),
* placing these in the GNTT section,
*
* o Reconstruct the header appearing in the header section
* to access this information.
*
* The "quick look-up" tables are in the $GNTT$ sub-space, in
* the following order:
*
* Procedures -sorted by address
* Source files -sorted by address (of the
* generated code from routines)
* Modules -sorted by address
* Classes -<unsorted?>
* Address Alias -sorted by index <?>
* Object IDs -sorted by object identifier
*
* Most quick entries have (0-based) indices into the LNTT tables to
* the full entries for the item it describes.
*
* The post-PXDB header is in the $HEADER$ sub-space. Alas, it
* occurs in different forms, depending on the optimization level
* in the compilation step and whether PXDB was run or not. The
* worst part is the forms aren't self-describing, so we'll have
* to grovel in the bits to figure out what kind we're looking at
* (see hp_get_header in hp-psymtab-read.c).
*/
/* PXDB versions PXDB is a post-processor which takes the executable file
*/ and massages the debug information so that the debugger may
start up and run more efficiently. Some of the tasks
performed by PXDB are:
o Remove duplicate global type and variable information
from the GNTT,
o Append the GNTT onto the end of the LNTT and place both
back in the LNTT section,
o Build quick look-up tables (description follows) for
files, procedures, modules, and paragraphs (for Cobol),
placing these in the GNTT section,
o Reconstruct the header appearing in the header section
to access this information.
The "quick look-up" tables are in the $GNTT$ sub-space, in
the following order:
Procedures -sorted by address
Source files -sorted by address (of the
generated code from routines)
Modules -sorted by address
Classes -<unsorted?>
Address Alias -sorted by index <?>
Object IDs -sorted by object identifier
Most quick entries have (0-based) indices into the LNTT tables to
the full entries for the item it describes.
The post-PXDB header is in the $HEADER$ sub-space. Alas, it
occurs in different forms, depending on the optimization level
in the compilation step and whether PXDB was run or not. The
worst part is the forms aren't self-describing, so we'll have
to grovel in the bits to figure out what kind we're looking at
(see hp_get_header in hp-psymtab-read.c). */
/* PXDB versions. */
#define PXDB_VERSION_CPLUSPLUS 1 #define PXDB_VERSION_CPLUSPLUS 1
#define PXDB_VERSION_7_4 2 #define PXDB_VERSION_7_4 2
#define PXDB_VERSION_CPP_30 3 #define PXDB_VERSION_CPP_30 3
@ -1605,10 +1613,11 @@ typedef struct {
#define PXDB_VERSION_2_1 1 #define PXDB_VERSION_2_1 1
/* Header version for the case that there is no DOC info /* Header version for the case that there is no DOC info
* but the executable has been processed by pxdb (the easy but the executable has been processed by pxdb (the easy
* case, from "cc -g"). case, from "cc -g"). */
*/
typedef struct PXDB_struct { typedef struct PXDB_struct
{
int pd_entries; /* # of entries in function look-up table */ int pd_entries; /* # of entries in function look-up table */
int fd_entries; /* # of entries in file look-up table */ int fd_entries; /* # of entries in file look-up table */
int md_entries; /* # of entries in module look-up table */ int md_entries; /* # of entries in module look-up table */
@ -1630,9 +1639,10 @@ typedef struct PXDB_struct {
} PXDB_header, *PXDB_header_ptr; } PXDB_header, *PXDB_header_ptr;
/* Header version for the case that there is no DOC info and the /* Header version for the case that there is no DOC info and the
* executable has NOT been processed by pxdb. executable has NOT been processed by pxdb. */
*/
typedef struct XDB_header_struct { typedef struct XDB_header_struct
{
long gntt_length; long gntt_length;
long lntt_length; long lntt_length;
long slt_length; long slt_length;
@ -1641,27 +1651,25 @@ typedef struct XDB_header_struct {
} XDB_header; } XDB_header;
/* Header version for the case that there is DOC info and the /* Header version for the case that there is DOC info and the
* executable has been processed by pxdb. executable has been processed by pxdb. */
*/
typedef struct DOC_info_PXDB_header_struct { typedef struct DOC_info_PXDB_header_struct
{
unsigned int xdb_header: 1; /* bit set if this is post-3.1 xdb */ unsigned int xdb_header: 1; /* bit set if this is post-3.1 xdb */
unsigned int doc_header: 1; /* bit set if this is doc-style header */ unsigned int doc_header: 1; /* bit set if this is doc-style header */
unsigned int version: 8; /* version of pxdb see defines unsigned int version: 8; /* version of pxdb see defines
* PXDB_VERSION_* in this file */ PXDB_VERSION_* in this file. */
unsigned int reserved_for_flags: 16;/* for future use; -- must be unsigned int reserved_for_flags: 16;/* for future use; -- must be
* set to zero set to zero. */
*/
unsigned int has_aux_pd_table: 1; /* $GNTT$ has aux PD table */ unsigned int has_aux_pd_table: 1; /* $GNTT$ has aux PD table */
unsigned int has_expr_table: 1; /* space has $EXPR$ */ unsigned int has_expr_table: 1; /* space has $EXPR$ */
unsigned int has_range_table: 1; /* space has $RANGE$ */ unsigned int has_range_table: 1; /* space has $RANGE$ */
unsigned int has_context_table: 1; /* space has $SRC_CTXT$ */ unsigned int has_context_table: 1; /* space has $SRC_CTXT$ */
unsigned int has_lines_table: 1; /* space contains a $LINES$ unsigned int has_lines_table: 1; /* space contains a $LINES$
* subspace for line tables. subspace for line tables. */
*/
unsigned int has_lt_offset_map: 1; /* space contains an lt_offset unsigned int has_lt_offset_map: 1; /* space contains an lt_offset
* subspace for line table mapping subspace for line table mapping. */
*/ /* The following fields are the same as those in the PXDB_header in $DEBUG$ */
/* the following fields are the same as those in the PXDB_header in $DEBUG$ */
int pd_entries; /* # of entries in function look-up table */ int pd_entries; /* # of entries in function look-up table */
int fd_entries; /* # of entries in file look-up table */ int fd_entries; /* # of entries in file look-up table */
int md_entries; /* # of entries in module look-up table */ int md_entries; /* # of entries in module look-up table */
@ -1682,32 +1690,20 @@ typedef struct DOC_info_PXDB_header_struct {
} DOC_info_PXDB_header; } DOC_info_PXDB_header;
/* Header version for the case that there is DOC info and the /* Header version for the case that there is DOC info and the
* executable has NOT been processed by pxdb. executable has NOT been processed by pxdb. */
*/
typedef struct DOC_info_header_struct { typedef struct DOC_info_header_struct
{
unsigned int xdb_header: 1; /* bit set if this is post-3.1 xdb */ unsigned int xdb_header: 1; /* bit set if this is post-3.1 xdb */
unsigned int doc_header: 1; /* bit set if this is doc-style header*/ unsigned int doc_header: 1; /* bit set if this is doc-style header*/
unsigned int version: 8; /* version of debug/header unsigned int version: 8; /* version of debug/header
format. For 10.0 the value format. For 10.0 the value
will be 1. For "Davis" the will be 1. For "Davis" the value is 2. */
value is 2. unsigned int reserved_for_flags: 18; /* for future use; -- must be set to zero. */
*/ unsigned int has_range_table: 1; /* space contains a $RANGE$ subspace for variable ranges. */
unsigned int reserved_for_flags: 18; /* for future use; -- must be unsigned int has_context_table: 1; /* space contains a $CTXT$ subspace for context/inline table. */
set to zero unsigned int has_lines_table: 1; /* space contains a $LINES$ subspace for line tables. */
*/ unsigned int has_lt_offset_map: 1; /* space contains an lt_offset subspace for line table mapping. */
unsigned int has_range_table: 1; /* space contains a $RANGE$
subspace for variable ranges.
*/
unsigned int has_context_table: 1; /* space contains a $CTXT$
subspace for context/inline
table.
*/
unsigned int has_lines_table: 1; /* space contains a $LINES$
subspace for line tables.
*/
unsigned int has_lt_offset_map: 1; /* space contains an lt_offset
subspace for line table mapping
*/
long gntt_length; /* same as old header */ long gntt_length; /* same as old header */
long lntt_length; /* same as old header */ long lntt_length; /* same as old header */
@ -1730,13 +1726,13 @@ typedef union GenericDebugHeader_union
/* Procedure Descriptor: /* Procedure Descriptor:
* An element of the procedure quick look-up table. */
* An element of the procedure quick look-up table
*/ typedef struct quick_procedure
typedef struct quick_procedure { {
long isym; /* 0-based index of first symbol*/ long isym; /* 0-based index of first symbol
/* for procedure in $LNTT$, */ for procedure in $LNTT$,
/* i.e. the procedure itself */ i.e. the procedure itself. */
CORE_ADDR adrStart; /* memory adr of start of proc */ CORE_ADDR adrStart; /* memory adr of start of proc */
CORE_ADDR adrEnd; /* memory adr of end of proc */ CORE_ADDR adrEnd; /* memory adr of end of proc */
char *sbAlias; /* alias name of procedure */ char *sbAlias; /* alias name of procedure */
@ -1769,12 +1765,12 @@ typedef struct quick_procedure {
} quick_procedure_entry, *quick_procedure_entry_ptr; } quick_procedure_entry, *quick_procedure_entry_ptr;
/* Source File Descriptor: /* Source File Descriptor:
* An element of the source file quick look-up table. */
* An element of the source file quick look-up table
*/ typedef struct quick_source
typedef struct quick_source { {
long isym; /* 0-based index in $LNTT$ of */ long isym; /* 0-based index in $LNTT$ of
/* first symbol for this file */ first symbol for this file. */
CORE_ADDR adrStart; /* mem adr of start of file's code */ CORE_ADDR adrStart; /* mem adr of start of file's code */
CORE_ADDR adrEnd; /* mem adr of end of file's code */ CORE_ADDR adrEnd; /* mem adr of end of file's code */
char *sbFile; /* name of source file */ char *sbFile; /* name of source file */
@ -1782,19 +1778,19 @@ typedef struct quick_source {
unsigned int fWarned: 1; /* have warned about age problems? */ unsigned int fWarned: 1; /* have warned about age problems? */
unsigned int fSrcfile: 1; /* 0 => include 1=> source */ unsigned int fSrcfile: 1; /* 0 => include 1=> source */
unsigned short ilnMac; /* lines in file (0 if don't know) */ unsigned short ilnMac; /* lines in file (0 if don't know) */
int ipd; /* 0-based index of first procedure*/ int ipd; /* 0-based index of first procedure
/* in this file, in the quick */ in this file, in the quick
/* look-up table of procedures */ look-up table of procedures. */
unsigned int *rgLn; /* line pointer array, if any */ unsigned int *rgLn; /* line pointer array, if any */
} quick_file_entry, *quick_file_entry_ptr; } quick_file_entry, *quick_file_entry_ptr;
/* Module Descriptor: /* Module Descriptor:
* An element of the module quick reference table. */
* An element of the module quick reference table
*/ typedef struct quick_module
typedef struct quick_module { {
long isym; /* 0-based index of first */ long isym; /* 0-based index of first
/* symbol for module */ symbol for module. */
CORE_ADDR adrStart; /* adr of start of mod. */ CORE_ADDR adrStart; /* adr of start of mod. */
CORE_ADDR adrEnd; /* adr of end of mod. */ CORE_ADDR adrEnd; /* adr of end of mod. */
char *sbAlias; /* alias name of module */ char *sbAlias; /* alias name of module */
@ -1808,19 +1804,19 @@ typedef struct quick_module {
} quick_module_entry, *quick_module_entry_ptr; } quick_module_entry, *quick_module_entry_ptr;
/* Auxiliary Procedure Descriptor: /* Auxiliary Procedure Descriptor:
* An element of the auxiliary procedure quick look-up table. */
* An element of the auxiliary procedure quick look-up table
*/ typedef struct quick_aux_procedure
typedef struct quick_aux_procedure { {
long isym_inln; /* start on inline list for proc */ long isym_inln; /* start on inline list for proc */
long spare; long spare;
} quick_aux_procedure_entry, *quick_aux_procedure_entry_ptr; } quick_aux_procedure_entry, *quick_aux_procedure_entry_ptr;
/* Paragraph Descriptor: /* Paragraph Descriptor:
* An element of the paragraph quick look-up table. */
* An element of the paragraph quick look-up table
*/ typedef struct quick_paragraph
typedef struct quick_paragraph { {
long isym; /* first symbol for label (index) */ long isym; /* first symbol for label (index) */
CORE_ADDR adrStart; /* memory adr of start of label */ CORE_ADDR adrStart; /* memory adr of start of label */
CORE_ADDR adrEnd; /* memory adr of end of label */ CORE_ADDR adrEnd; /* memory adr of end of label */
@ -1830,12 +1826,11 @@ typedef struct quick_paragraph {
unsigned int unused: 31; /* future use */ unsigned int unused: 31; /* future use */
} quick_paragraph_entry, *quick_paragraph_entry_ptr; } quick_paragraph_entry, *quick_paragraph_entry_ptr;
/* /* Class Descriptor:
* Class Descriptor: An element of the class quick look-up table. */
*
* An element of the class quick look-up table typedef struct quick_class
*/ {
typedef struct quick_class {
char *sbClass; /* name of class */ char *sbClass; /* name of class */
long isym; /* class symbol (tag) */ long isym; /* class symbol (tag) */
unsigned int type : 2; /* 0=class, 1=union, 2=struct */ unsigned int type : 2; /* 0=class, 1=union, 2=struct */
@ -1847,10 +1842,10 @@ typedef struct quick_class {
} quick_class_entry, *quick_class_entry_ptr; } quick_class_entry, *quick_class_entry_ptr;
/* Address Alias Entry /* Address Alias Entry
* An element of the address alias quick look-up table. */
* An element of the address alias quick look-up table
*/ typedef struct quick_alias
typedef struct quick_alias { {
CORE_ADDR low; CORE_ADDR low;
CORE_ADDR high; CORE_ADDR high;
int index; int index;
@ -1859,16 +1854,13 @@ typedef struct quick_alias {
} quick_alias_entry, *quick_alias_entry_ptr; } quick_alias_entry, *quick_alias_entry_ptr;
/* Object Identification Entry /* Object Identification Entry
* An element of the object identification quick look-up table. */
* An element of the object identification quick look-up table
*/
typedef struct quick_obj_ID { typedef struct quick_obj_ID
{
CORE_ADDR obj_ident; /* class identifier */ CORE_ADDR obj_ident; /* class identifier */
long isym; /* class symbol */ long isym; /* class symbol */
long offset; /* offset to object start */ long offset; /* offset to object start */
} quick_obj_ID_entry, *quick_obj_ID_entry_ptr; } quick_obj_ID_entry, *quick_obj_ID_entry_ptr;
#endif /* HP_SYMTAB_INCLUDED */ #endif /* HP_SYMTAB_INCLUDED */