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bfd/ 

2010-06-10  Tristan Gingold  <gingold@adacore.com>

	* som.c: Can now be compiled on any host.
	Include bfd headers instead of system one.
	(som_compute_checksum): Parameter is now a pointer to a
	som_external_header structure.  Adjust.
	(struct section_to_type): Field section is now const.
	(R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
	definition.
	(R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
	(R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
	(som_swap_clock_in, som_swap_clock_out): New functions.
	(som_swap_header_in, som_swap_header_out): Likewise.
	(som_swap_space_dictionary_in): Likewise.
	(som_swap_space_dictionary_out): Likewise.
	(som_swap_subspace_dictionary_in): Likewise.
	(som_swap_subspace_dictionary_record_out): Likewise.
	(som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
	(som_swap_string_auxhdr_out): Likewise.
	(som_swap_compilation_unit_out): Likewise.
	(som_swap_exec_auxhdr_in): Likewise.
	(som_swap_exec_auxhdr_out): Likewise.
	(som_swap_lst_header_in): Likewise.
	(som_object_setup): Adjust parameter type using bfd types.
	(setup_sections): Likewise.  Ditto for object file types.
	Use intermediate variables for external representation and use the
	swap functions to convert.
	(som_object_p): Ditto.  Remove #ifdef/#endif on always defined
	macros.
	(som_prep_headers): Likewise.
	(som_write_symbol_strings): Likewise.
	(som_begin_writing): Likewise.
	(som_finish_writing): Likewise.
	(som_build_and_write_symbol_table): Likewise.
	(bfd_section_from_som_symbol): Likewise.
	(som_slurp_symbol_table): Likewise.
	(som_bfd_print_private_bfd_data): Likewise.
	(bfd_som_attach_aux_hdr): Likewise.  Clear the padding.
	(bfd_som_attach_compilation_unit): Likewise.
	(som_bfd_count_ar_symbols): Likewise.
	(som_bfd_fill_in_ar_symbols): Likewise.
	(som_slurp_armap): Likewise.
	(som_bfd_ar_write_symbol_stuff): Likewise.
	(som_write_armap): Likewise.  Use _bfd_ar_spacepad instead of
	sprintf to write header fields.
	* som.h: Include bfd headers instead of system one.
	(FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
	(struct somdata): Use bfd structures instead of system ones.
	(struct som_section_data_struct): Likewise.
	(struct som_subspace_dictionary_record): Removed (now in
	include/som/internal.h)

gas/
2010-06-10  Tristan Gingold  <gingold@adacore.com>

	* config/obj-som.h: Includes som/reloc.h
This commit is contained in:
Tristan Gingold 2010-06-10 08:51:46 +00:00
parent 820744a571
commit e1f000f69c
5 changed files with 834 additions and 410 deletions
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52
bfd/ChangeLog
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@ -1,3 +1,55 @@
2010-06-10 Tristan Gingold <gingold@adacore.com>
* som.c: Can now be compiled on any host.
Include bfd headers instead of system one.
(som_compute_checksum): Parameter is now a pointer to a
som_external_header structure. Adjust.
(struct section_to_type): Field section is now const.
(R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
definition.
(R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
(R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
(som_swap_clock_in, som_swap_clock_out): New functions.
(som_swap_header_in, som_swap_header_out): Likewise.
(som_swap_space_dictionary_in): Likewise.
(som_swap_space_dictionary_out): Likewise.
(som_swap_subspace_dictionary_in): Likewise.
(som_swap_subspace_dictionary_record_out): Likewise.
(som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
(som_swap_string_auxhdr_out): Likewise.
(som_swap_compilation_unit_out): Likewise.
(som_swap_exec_auxhdr_in): Likewise.
(som_swap_exec_auxhdr_out): Likewise.
(som_swap_lst_header_in): Likewise.
(som_object_setup): Adjust parameter type using bfd types.
(setup_sections): Likewise. Ditto for object file types.
Use intermediate variables for external representation and use the
swap functions to convert.
(som_object_p): Ditto. Remove #ifdef/#endif on always defined
macros.
(som_prep_headers): Likewise.
(som_write_symbol_strings): Likewise.
(som_begin_writing): Likewise.
(som_finish_writing): Likewise.
(som_build_and_write_symbol_table): Likewise.
(bfd_section_from_som_symbol): Likewise.
(som_slurp_symbol_table): Likewise.
(som_bfd_print_private_bfd_data): Likewise.
(bfd_som_attach_aux_hdr): Likewise. Clear the padding.
(bfd_som_attach_compilation_unit): Likewise.
(som_bfd_count_ar_symbols): Likewise.
(som_bfd_fill_in_ar_symbols): Likewise.
(som_slurp_armap): Likewise.
(som_bfd_ar_write_symbol_stuff): Likewise.
(som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
sprintf to write header fields.
* som.h: Include bfd headers instead of system one.
(FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
(struct somdata): Use bfd structures instead of system ones.
(struct som_section_data_struct): Likewise.
(struct som_subspace_dictionary_record): Removed (now in
include/som/internal.h)
2010-06-10 Tristan Gingold <gingold@adacore.com> 2010-06-10 Tristan Gingold <gingold@adacore.com>
* targets.c (bfd_target_list): Remove hp/ux compiler work-around * targets.c (bfd_target_list): Remove hp/ux compiler work-around

1133
bfd/som.c
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File diff suppressed because it is too large Load Diff

50
bfd/som.h
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@ -30,9 +30,9 @@
/* We want reloc.h to provide PA 2.0 defines. */ /* We want reloc.h to provide PA 2.0 defines. */
#define PA_2_0 #define PA_2_0
#include <a.out.h> #include "som/aout.h"
#include <lst.h> #include "som/lst.h"
#include <ar.h> #include "som/internal.h"
/* The SOM BFD backend doesn't currently use anything from these /* The SOM BFD backend doesn't currently use anything from these
two include files, but it's likely to need them in the future. */ two include files, but it's likely to need them in the future. */
@ -41,7 +41,7 @@
#include <dl.h> #include <dl.h>
#endif #endif
#if defined(HOST_HPPABSD) || defined (HOST_HPPAOSF) #if defined (HOST_HPPABSD) || defined (HOST_HPPAOSF)
/* BSD uses a completely different scheme for object file identification. /* BSD uses a completely different scheme for object file identification.
so for now, define _PA_RISC_ID to accept any random value for a model so for now, define _PA_RISC_ID to accept any random value for a model
number. */ number. */
@ -49,9 +49,6 @@
#define _PA_RISC_ID(__m_num) 1 #define _PA_RISC_ID(__m_num) 1
#endif /* HOST_HPPABSD */ #endif /* HOST_HPPABSD */
#define FILE_HDR_SIZE sizeof (struct header)
#define AUX_HDR_SIZE sizeof (struct som_exec_auxhdr)
typedef struct som_symbol typedef struct som_symbol
{ {
asymbol symbol; asymbol symbol;
@ -116,11 +113,11 @@ struct somdata
/* These three fields are only used when writing files and are /* These three fields are only used when writing files and are
generated from scratch. They need not be copied for objcopy generated from scratch. They need not be copied for objcopy
or strip to work. */ or strip to work. */
struct header *file_hdr; struct som_header *file_hdr;
struct copyright_aux_hdr *copyright_aux_hdr; struct som_string_auxhdr *copyright_aux_hdr;
struct user_string_aux_hdr *version_aux_hdr; struct som_string_auxhdr *version_aux_hdr;
struct som_exec_auxhdr *exec_hdr; struct som_exec_auxhdr *exec_hdr;
COMPUNIT *comp_unit; struct som_compilation_unit *comp_unit;
/* Pointers to a saved copy of the symbol and string tables. These /* Pointers to a saved copy of the symbol and string tables. These
need not be copied for objcopy or strip to work. */ need not be copied for objcopy or strip to work. */
@ -144,35 +141,6 @@ struct som_data_struct
struct somdata a; struct somdata a;
}; };
struct som_subspace_dictionary_record
{
int space_index;
unsigned int access_control_bits : 7;
unsigned int memory_resident : 1;
unsigned int dup_common : 1;
unsigned int is_common : 1;
unsigned int is_loadable : 1;
unsigned int quadrant : 2;
unsigned int initially_frozen : 1;
unsigned int is_first : 1;
unsigned int code_only : 1;
unsigned int sort_key : 8;
unsigned int replicate_init : 1;
unsigned int continuation : 1;
unsigned int is_tspecific : 1;
unsigned int is_comdat : 1;
unsigned int reserved : 4;
int file_loc_init_value;
unsigned int initialization_length;
unsigned int subspace_start;
unsigned int subspace_length;
unsigned int reserved2 : 5;
unsigned int alignment :27;
union name_pt name;
int fixup_request_index;
unsigned int fixup_request_quantity;
};
/* Substructure of som_section_data_struct used to hold information /* Substructure of som_section_data_struct used to hold information
which can't be represented by the generic BFD section structure, which can't be represented by the generic BFD section structure,
but which must be copied during objcopy or strip. */ but which must be copied during objcopy or strip. */
@ -216,7 +184,7 @@ struct som_section_data_struct
struct som_copyable_section_data_struct *copy_data; struct som_copyable_section_data_struct *copy_data;
unsigned int reloc_size; unsigned int reloc_size;
unsigned char *reloc_stream; unsigned char *reloc_stream;
struct space_dictionary_record *space_dict; struct som_space_dictionary_record *space_dict;
struct som_subspace_dictionary_record *subspace_dict; struct som_subspace_dictionary_record *subspace_dict;
}; };

8
gas/ChangeLog
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@ -1,3 +1,7 @@
2010-06-10 Tristan Gingold <gingold@adacore.com>
* config/obj-som.h: Includes som/reloc.h
2010-06-10 Jan Beulich <jbeulich@novell.com> 2010-06-10 Jan Beulich <jbeulich@novell.com>
* config/tc-i386.c (cpu_arch): Add comment. * config/tc-i386.c (cpu_arch): Add comment.
@ -6,10 +10,10 @@
2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
value. value.
(parse_operands): Add support for OP_RRnpctw. (parse_operands): Add support for OP_RRnpctw.
(insns): Update floating-point load/store multiples so the (insns): Update floating-point load/store multiples so the
first register is of type OP_RRnpctw. first register is of type OP_RRnpctw.
2010-06-08 Quentin Neill <quentin.neill@amd.com> 2010-06-08 Quentin Neill <quentin.neill@amd.com>

1
gas/config/obj-som.h
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@ -28,6 +28,7 @@
#define OBJ_SOM 1 #define OBJ_SOM 1
#include "bfd/som.h" #include "bfd/som.h"
#include "som/reloc.h"
#include "targ-cpu.h" #include "targ-cpu.h"
#ifndef FALSE #ifndef FALSE