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2011-03-05 Matthias Klose <doko@ubuntu.com>, Kees Cook <kees@outflux.net>,
Magnus Granberg <zorry@gentoo.org>
* gcc/objc/lang-specs.h compiler spec Add %(esp_options)
* gcc/objcp/lang-specs.h compiler spec Add %(esp_options)
* gcc/gcc.c *cpp_options Add %(esp_cpp_options)
* gcc/gcc.c default_compilers[] Add %(esp_options)
* gcc/cp/lang-specs.h compiler spec Add %(esp_options)
--- a/src/gcc/objc/lang-specs.h.orig 2009-12-21
+++ b/src/gcc/objc/lang-specs.h 2009-12-21
@@ -30,9 +30,9 @@
%{traditional|traditional-cpp:\
%eGNU Objective C no longer supports traditional compilation}\
%{save-temps|no-integrated-cpp:cc1obj -E %(cpp_options) -o %{save-temps:%b.mi} %{!save-temps:%g.mi} \n\
- cc1obj -fpreprocessed %{save-temps:%b.mi} %{!save-temps:%g.mi} %(cc1_options) %{print-objc-runtime-info} %{gen-decls}}\
+ cc1obj -fpreprocessed %{save-temps:%b.mi} %{!save-temps:%g.mi} %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}}\
%{!save-temps:%{!no-integrated-cpp:\
- cc1obj %(cpp_unique_options) %(cc1_options) %{print-objc-runtime-info} %{gen-decls}}}\
+ cc1obj %(cpp_unique_options) %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}}}\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
{"@objective-c-header",
"%{E|M|MM:cc1obj -E %{traditional|traditional-cpp:-traditional-cpp}\
@@ -41,18 +41,18 @@
%{traditional|traditional-cpp:\
%eGNU Objective C no longer supports traditional compilation}\
%{save-temps|no-integrated-cpp:cc1obj -E %(cpp_options) -o %{save-temps:%b.mi} %{!save-temps:%g.mi} \n\
- cc1obj -fpreprocessed %b.mi %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\
+ cc1obj -fpreprocessed %b.mi %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\
-o %g.s %{!o*:--output-pch=%i.gch}\
%W{o*:--output-pch=%*}%V}\
%{!save-temps:%{!no-integrated-cpp:\
- cc1obj %(cpp_unique_options) %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\
+ cc1obj %(cpp_unique_options) %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\
-o %g.s %{!o*:--output-pch=%i.gch}\
%W{o*:--output-pch=%*}%V}}}}}", 0, 0, 0},
{".mi", "@objective-c-cpp-output", 0, 0, 0},
{"@objective-c-cpp-output",
- "%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\
+ "%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
{"@objc-cpp-output",
"%nobjc-cpp-output is deprecated; please use objective-c-cpp-output instead\n\
- %{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\
+ %{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
--- a/src/gcc/objcp/lang-specs.h.orig 2009-03-24
+++ b/src/gcc/objcp/lang-specs.h 2009-12-21
@@ -36,7 +36,7 @@
%(cpp_options) %2 -o %{save-temps:%b.mii} %{!save-temps:%g.mii} \n}\
cc1objplus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.mii} %{!save-temps:%g.mii}}\
%{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\
- %(cc1_options) %2\
+ %(cc1_options) %(esp_options) %2\
-o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V}}}",
CPLUSPLUS_CPP_SPEC, 0, 0},
{"@objective-c++",
@@ -46,16 +46,16 @@
%(cpp_options) %2 -o %{save-temps:%b.mii} %{!save-temps:%g.mii} \n}\
cc1objplus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.mii} %{!save-temps:%g.mii}}\
%{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\
- %(cc1_options) %2\
+ %(cc1_options) %(esp_options) %2\
%{!fsyntax-only:%(invoke_as)}}}}",
CPLUSPLUS_CPP_SPEC, 0, 0},
{".mii", "@objective-c++-cpp-output", 0, 0, 0},
{"@objective-c++-cpp-output",
"%{!M:%{!MM:%{!E:\
- cc1objplus -fpreprocessed %i %(cc1_options) %2\
+ cc1objplus -fpreprocessed %i %(cc1_options) %(esp_options) %2\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
{"@objc++-cpp-output",
"%nobjc++-cpp-output is deprecated; please use objective-c++-cpp-output instead\n\
%{!M:%{!MM:%{!E:\
- cc1objplus -fpreprocessed %i %(cc1_options) %2\
+ cc1objplus -fpreprocessed %i %(cc1_options) %(esp_options) %2\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
--- a/src/gcc/gcc.c.orig 2009-12-21
+++ b/src/gcc/gcc.c 2009-12-21
@@ -740,7 +749,7 @@
static const char *cpp_options =
"%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w}\
%{f*} %{g*:%{!g0:%{g*} %{!fno-working-directory:-fworking-directory}}} %{O*}\
- %{undef} %{save-temps*:-fpch-preprocess}";
+ %{undef} %{save-temps*:-fpch-preprocess} %(esp_cpp_options)";
/* This contains cpp options which are not passed when the preprocessor
output will be used by another program. */
@@ -914,9 +923,9 @@
%{save-temps*|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) \
%(cpp_options) -o %{save-temps*:%b.i} %{!save-temps*:%g.i} \n\
cc1 -fpreprocessed %{save-temps*:%b.i} %{!save-temps*:%g.i} \
- %(cc1_options)}\
+ %(cc1_options) %(esp_options)}\
%{!save-temps*:%{!traditional-cpp:%{!no-integrated-cpp:\
- cc1 %(cpp_unique_options) %(cc1_options)}}}\
+ cc1 %(cpp_unique_options) %(cc1_options) %(esp_options)}}}\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 1},
{"-",
"%{!E:%e-E or -x required when input is from standard input}\
@@ -953,7 +953,7 @@
%W{o*:--output-pch=%*}}%V}}}}}}", 0, 0, 0},
{".i", "@cpp-output", 0, 0, 0},
{"@cpp-output",
- "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
+ "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %(esp_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
{".s", "@assembler", 0, 0, 0},
{"@assembler",
"%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
--- a/src/gcc/cp/lang-specs.h.orig 2009-03-24
+++ b/src/gcc/cp/lang-specs.h 2009-12-21
@@ -47,7 +47,7 @@
%(cpp_options) %2 -o %{save-temps:%b.ii} %{!save-temps:%g.ii} \n}\
cc1plus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.ii} %{!save-temps:%g.ii}}\
%{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\
- %(cc1_options) %2\
+ %(cc1_options) %(esp_options) %2\
%{!fsyntax-only:%{!fdump-ada-spec*:-o %g.s %{!o*:--output-pch=%i.gch}\
%W{o*:--output-pch=%*}}%V}}}}",
CPLUSPLUS_CPP_SPEC, 0, 0},
@@ -58,11 +58,11 @@
%(cpp_options) %2 -o %{save-temps:%b.ii} %{!save-temps:%g.ii} \n}\
cc1plus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.ii} %{!save-temps:%g.ii}}\
%{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\
- %(cc1_options) %2\
+ %(cc1_options) %(esp_options) %2\
%{!fsyntax-only:%(invoke_as)}}}}",
CPLUSPLUS_CPP_SPEC, 0, 0},
{".ii", "@c++-cpp-output", 0, 0, 0},
{"@c++-cpp-output",
"%{!M:%{!MM:%{!E:\
- cc1plus -fpreprocessed %i %(cc1_options) %2\
+ cc1plus -fpreprocessed %i %(cc1_options) %(esp_options) %2\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
--- a/src/gcc/params.def.orig 2010-09-09 11:00:26.579149661 -0700
+++ b/src/gcc/params.def 2010-09-09 11:00:37.968871185 -0700
@@ -651,7 +651,7 @@
DEFPARAM (PARAM_SSP_BUFFER_SIZE,
"ssp-buffer-size",
"The lower bound for a buffer to be considered for stack smashing protection",
- 8, 1, 0)
+ 4, 1, 0)
/* When we thread through a block we have to make copies of the
statements within the block. Clearly for large blocks the code
|
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