r171368 - in /branches/pph/gcc: ChangeLog.pph c...

[dnovillo@gcc.gnu.org]

Author: dnovillo
Date: Wed Mar 23 23:38:47 2011
New Revision: 171368

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171368
Log:
gcc/ChangeLog.pph

2011-03-23  Diego Novillo  <dnovillo@google.com>

	* lto-streamer-in.c (input_string_internal): Add clarifying
	comments.
	* lto-streamer-out.c (lto_output_string_with_length): Rename from
	output_string_with_length.
	Output 0 to indicate a non-NULL string.  Update all callers to
	not emit 0.
	(lto_output_string): Rename from output_string.  Make extern.
	Update all users.

2011-03-23  Diego Novillo  <dnovillo@google.com>

	* lto-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
	Always read DECL_SAVED_TREE.
	* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
	Igonore varpool nodes.
	(lto_output_ts_decl_non_common_tree_pointers): Output NULL
	DECL_SAVED_TREE.

gcc/c-family/ChangeLog.pph

2011-03-23  Diego Novillo  <dnovillo@google.com>

	* c.opt (fpph-hdr, fpph-map): Re-order.
	(fpph-tracer): New.

gcc/cp/ChangeLog.pph

2011-03-23  Diego Novillo  <dnovillo@google.com>

	* Make-lang.in (cp/pph-streamer.o): Add dependencies on
	tree-pretty-print.h, CXX_PPH_H, TREE_PASS_H, version.h and
	cppbuiltin.h
	* pph-streamer.c: Include tree-pretty-print.h, pph.h,
	tree-pass.h, version.h and cppbuiltin.h.
	(pph_get_section_data): New.
	(pph_free_section_data): New.
	(pph_stream_init_read): Rename from pph_file_read.
	Initialize LTO streaming data structures.
	Read pph file in memory.
	(pph_stream_init_write): Factor out of ...
	(pph_stream_open): ... here.
	(pph_stream_write_header): New.
	(pph_stream_write_body): Factor out of ...
	(pph_stream_close): ... here.
	Call pph_stream_write_header.
	(enum pph_trace_type): Declare.
	(pph_stream_trace): New.
	(pph_stream_trace_tree): New.
	(pph_stream_trace_uint): New.
	(pph_stream_trace_bytes): New.
	(pph_stream_trace_string): New.
	(pph_stream_trace_string_with_length): New.
	* pph-streamer.h (PPH_NUM_SECTIONS): Define.
	(PPH_USE_FILE_IO): Remove.  Update all users.
	(pph_id_str): Define.
	(pph_file_header): Declare.
	(pph_stream): Add fields pph_sections, file_data and file_size.
	(pph_stream_open): Change second argument to const char *.
	Update all users.
	(pph_stream_trace_tree): Declare.
	(pph_stream_trace_uint): Declare.
	(pph_stream_trace_bytes): Declare.
	(pph_stream_trace_string): Declare.
	(pph_stream_trace_string_with_length): Declare.
	(pph_output_tree): Call pph_stream_trace_tree if flag_pph_tracer
	is enabled.
	(pph_input_tree): Likewise.
	(pph_output_uint): Call pph_stream_trace_uint if flag_pph_tracer
	is enabled.
	(pph_input_uint): Likewise.
	(pph_output_bytes): Call pph_stream_trace_bytes if flag_pph_tracer
	is enabled.
	(pph_input_bytes): Likewise.
	(pph_output_string): Call pph_stream_trace_string if flag_pph_tracer
	is enabled.
	(pph_input_string): Likewise.
	(pph_output_string_with_length): Call
	pph_stream_trace_string_with_length if flag_pph_tracer is
	enabled.
	* pph.c (pph_print_macro_defs_before): Call pph_output_string.
	(pph_print_macro_defs_after): Likewise.
	(pth_load_token_value): Do not free the read string.
	(pth_load_identifiers): Likewise.
	(pth_load_include): Likewise.
	(pth_load_image): Call pph_input_bytes to read the header.
	(write_pph_print): Call pph_output_tree.
	(write_pph_file_object): Remove fprintf() call.
	(pth_include_handler): Remove FIXME marker.
	(pph_include_handler): Tidy.

Added:
    branches/pph/gcc/c-family/ChangeLog.pph
Modified:
    branches/pph/gcc/ChangeLog.pph
    branches/pph/gcc/c-family/c.opt
    branches/pph/gcc/cp/ChangeLog.pph
    branches/pph/gcc/cp/Make-lang.in
    branches/pph/gcc/cp/pph-streamer.c
    branches/pph/gcc/cp/pph-streamer.h
    branches/pph/gcc/cp/pph.c
    branches/pph/gcc/cp/pph.h
    branches/pph/gcc/lto-streamer-in.c
    branches/pph/gcc/lto-streamer-out.c