espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-05-31 18:20:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

2009-09-04 Timo Kreuzer <timo.kreuzer@web.de>

Browse Source 
* dlltool.c (delayimp_name): Add new global variable
	(usage, long_options, main): Add new option "-y" / "--output-delaylib"
	(struct mac): Add fields how_dljtab_size, how_dljtab_roff1,
	how_dljtab_roff2, how_dljtab, trampoline.
	(i386_dljtab): Add binary stub for x86 delay import.
	(i386_trampoline): Add text assembly stub for x86 delay import.
	(mtable): Add delay import data for M386 and MX86 only.
	(make_delay_head): New function.
	(make_one_lib_file): New arg delay creates delay-load import stub.
	(gen_lib_file): New arg delay likewise.
	(HOW_JTAB, HOW_JTAB_SIZE, HOW_JTAB_ROFF): New arg delay likewise.
	(HOW_JTAB_ROFF2, HOW_JTAB_ROFF3): New macros for delay import.
	(make_tail): Convert hard TABS embedded in strings to "\t" escapes.
	* NEWS: Mention new feature.  Also fix whitespace.
	* doc/binutils.texi: Updated dlltool documentation.
This commit is contained in:
Dave Korn
2009-09-04 01:22:19 +00:00
parent 8f0e5a0604
commit 10e636d21e
4 changed files with 270 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
binutils/doc/binutils.texi
View File

@ -3497,6 +3497,7 @@ dlltool [@option{-d}|@option{--input-def} @var{def-file-name}]
[@option{-e}|@option{--output-exp} @var{exports-file-name}]
[@option{-z}|@option{--output-def} @var{def-file-name}]
[@option{-l}|@option{--output-lib} @var{library-file-name}]
[@option{-y}|@option{--output-delaylib} @var{library-file-name}]
[@option{--export-all-symbols}] [@option{--no-export-all-symbols}]
[@option{--exclude-symbols} @var{list}]
[@option{--no-default-excludes}]
@ -3563,6 +3564,13 @@ will link with in order to access the functions in the DLL (an `import
library'). This file can be created by giving the @option{-l} option to
dlltool when it is creating or reading in a @file{.def} file.
If the @option{-y} option is specified, dlltool generates a delay-import
library that can be used instead of the normal import library to allow
a program to link to the dll only as soon as an imported function is
called for the first time. The resulting executable will need to be
linked to the static delayimp library containing __delayLoadHelper2(),
which in turn will import LoadLibraryA and GetProcAddress from kernel32.
@command{dlltool} builds the library file by hand, but it builds the
exports file by creating temporary files containing assembler statements
and then assembling these. The @option{-S} command line option can be
@ -3621,6 +3629,10 @@ Specifies the name of the @file{.def} file to be created by dlltool.
@itemx --output-lib @var{filename}
Specifies the name of the library file to be created by dlltool.
@item -y @var{filename}
@itemx --output-delaylib @var{filename}
Specifies the name of the delay-import library file to be created by dlltool.
@item --export-all-symbols
Treat all global and weak defined symbols found in the input object
files as symbols to be exported. There is a small list of symbols which