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Diffstat (limited to 'gcc-4.4.4/piepatch/README.Changelog')
-rw-r--r--gcc-4.4.4/piepatch/README.Changelog278
1 files changed, 278 insertions, 0 deletions
diff --git a/gcc-4.4.4/piepatch/README.Changelog b/gcc-4.4.4/piepatch/README.Changelog
new file mode 100644
index 0000000..9661991
--- /dev/null
+++ b/gcc-4.4.4/piepatch/README.Changelog
@@ -0,0 +1,278 @@
+0.4.4 Magnus Granberg <zorry@gentoo.org>
+
+ * gcc/configure Fix ac_subst_vars so it support gentoos gcc patchset
+ * gcc/esp.h Renamed ESP_CC1_STRICT_SPEC to ESP_CC1_STRICT_OVERFLOW_SPEC
+ Renamed ESP_OPTIONS_PIE_CHECK_SPEC to ESP_LINK_PIE_CHECK_SPEC
+
+0.4.3 Magnus Granberg <zorry@gentoo.org>
+
+ #299061 b.g.o
+ * gcc/gcc.c removed the pie incompatible specs rule call
+ * gcc/esp.h Move the -pie incompatible check to esp_link
+ remove the -shared incompatible check
+
+0.4.2 Magnus Granberg <zorry@gentoo.org>
+
+ * configure remove the changes from 0.4.1
+ * Makefile.in remove the changes from 0.4.1 remove -fstack-protector check.
+ * gcc/configure remove the changes from 0.4.1
+ * gcc/config.in remove the changes from 0.4.1 remove HAVE_GCC_SSP
+ * gcc/Makefile remove the changes from 0.4.1
+ * gcc/esp.h change HAVE_GCC_LD_PIE to (EFAULT_PIE || EFAULT_PIE_SSP)
+ change HAVE_GCC_SSP to (EFAULT_SSP || EFAULT_PIE_SSP)
+ * libmudflap/Makefiles.in remove the changes from 0.4.1
+
+0.4.1 Magnus Granberg <zorry@gentoo.org>
+
+ *configure removed check for --enable-esp removed enable_esp
+ added check for --enable-esp=(no|all|nopie|nossp). added enable_esp_set
+ *Makefile.in renamed enable_esp to enable_esp_set
+ *gcc/configure removed check for --enable-esp removed enable_esp
+ added check for --enable-esp=(no|all|nopie|nossp). added enable_esp_set
+ added a -fPIE -pie check. change AC_COMPILE_IFELSE to AC_LINK_IFELSE in the
+ -fstack-protector check.
+ * gcc/config.in Added HAVE_GCC_LD_PIE
+ *gcc/Makefile.in renamed enable_esp to enable_esp_set
+ *gcc/esp.h Renamed HAVE_LD_PIE to HAVE_GCC_LD_PIE
+ Added HAVE_GCC_LD_PIE to #define ESP_CC1_PIE_SPEC. Move ESP_COMMAND_OPTIONS_SPEC
+ * libmudflap/Makefiles.in In enable_esp change ifeq to ifdef.
+
+ #293843 b.g.o
+ *gcc/esp.h Added -nonow to the -z now specs.
+
+0.4.0 Magnus Granberg <zorry@gentoo.org>
+
+ rename espf to esp and change espf-patchset to piepatchset
+
+0.3.9 Magnus Granberg <zorry@gentoo.org>
+
+ * gcc/configure Added check for TLS on the target in the SSP check.
+
+ #149292 b.g.o
+ * gcc/config/i386/linux.h Removed uclibc don't support TLS on stack-protector
+ * gcc/config/i386/linux64.h Removed uclibc don't support TLS on stack-protector
+ * gcc/config/rs6000/linux.h Removed uclibc don't support TLS on stack-protector
+ * gcc/config/i386/linux.h Removed uclibc don't support TLS on stack-protector
+ * gcc/config/sparc/linux.h Removed uclibc don't support TLS on stack-protector
+ * gcc/config/sparc/linux64.h Removed uclibc don't support TLS on stack-protector
+
+0.3.8 Magnus Granberg <zorry@gentoo.org>
+
+ * gcc/configure Added a -fstack-protector check.
+ * gcc/config.in Added HAVE_GCC_SSP
+ * gcc/gcc.c Removed code for espf_link_spec in do_spec_1() %X
+ * gcc/espf.h Added ifdef HAVE_GCC_SSP, change code for espf_link_spec and link_pie_spec
+
+0.3.7 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/gcc.c Remove code for Wl,-z,now check
+ * gcc/espf.h Change text for -z now
+
+0.3.6 Magnus Granberg <zorry@ume.nu>
+
+ * configure Check --enable-espf change ppc* to powerpc*, powerpc64 and add ia64.
+ * gcc/configure Don't check for -z,relro on ia64. Disable crtbeginTS for ia64.
+ * gcc/espf.h ia64 don't support -fstack-protector*
+
+0.3.5 Maguns Granberg <zorry@ume.nu>
+
+ * gcc/espf.h Change the specs for crtbegin.TS.o.
+ * gcc/gcc.c Rename espf_cc1_options to espf_options_pie_check.
+ * gcc/config/linux.h Fix typos ENABLE_CRTBEGINS to ENABLE_CRTBEGINTS
+ * gcc/config/rs6000/linux64.h ASM_SPEC32: %{fpic:-K PIC} %{fPIC:-K PIC} to %{fpic|fPIC|fpie|fPIE:-K PIC}
+
+0.3.4 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/configure Add crtbeginTS.o support.
+ * gcc/Makefile.in Add crtbeginTS.o support.
+ * gcc/gcc.c Add espf_cc1_options.
+ * gcc/espf.h Added espf_cc1_options, crtbeginTS.o support,
+ espf_cc1_options and espf_cc1_strictoverflow.
+ * gcc/config.in Add crtbeginTS.o support.
+ * gcc/config/linux.h Add crtbeginTS.o support.
+ * gcc/config/rs6000/sysv4.h Add crtbeginTS.o support.
+ * gcc/doc/invoke.texi Add NOTES about -fstack-protector-all,
+ -pie and -fPIE.
+ * libgcc/Makefile.in Add crtbeginTS.o support.
+
+0.3.3 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/opts.c change #ifdef ENABLE_ESPF to #ifndef ENABLE_ESPF
+
+0.3.2 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/opts.c disable flag_delete_null_pointer_checks >= -O2
+ * gcc/espf.h add ESPF_CC1_SSP_SPEC and ESPF_CC1_PIE_SPEC to fix bugs on -vanilla spec
+
+ #149292 b.g.o
+ * gcc/config/i386/linux.h uclibc don't support TLS on stack-protector
+ * gcc/config/i386/linux64.h uclibc don't support TLS on stack-protector
+ * gcc/config/rs6000/linux.h uclibc don't support TLS on stack-protector
+ * gcc/config/i386/linux.h uclibc don't support TLS on stack-protector
+ * gcc/config/sparc/linux.h uclibc don't support TLS on stack-protector
+ * gcc/config/sparc/linux64.h uclibc don't support TLS on stack-protector
+
+0.3.1 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/cp/Make-lang.in cc1plus: pch test fail when cc1plus is compile with -fPIE.
+ * gcc/configure fix --enable-espf when USE"-hardened"
+
+4.4.1-espf-0.3.0 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/espf.h add ESPF_LINK_SPEC ESPF_LINK_NOW_SPEC
+ * gcc/gcc.c move do_self_spec (espf_command_options_spec)
+ do_spec_1() add espf_link_spec
+
+0.3.0 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/objc/lang-specs.h Add %(espf_options)
+ * gcc/objcp/lang-specs.h Add %(espf_options)
+ * gcc/cp/lang-specs.h Add %(espf_options)
+ * gcc/config.in removed ENABLE_LIBSSP
+ * Makefile.in We add -fno-stack-protector to
+ BOOT_CFLAGS, LIBCFLAGS and LIBCXXFLAGS
+ cc1: pch.exp test fail when cc1 is compile with -fPIE
+ * libmudflap/Makefiles.in Add -fno-stack-protector -U_FORTIFY_SOURCE
+ to AM_CFLAGS
+ * configure add --enable-espf
+ add -fno-stack-protector to stage1_cflags
+ add targes ppc* arm sparc*
+ * gcc/configure change code for check --enable-espf
+ * libmudflap/configure add enable_espf
+ * gcc/espf.h ESPF_CC1_OPTIONS_SPEC renamed to ESPF_OPTIONS_SPEC
+ add ESPF_CPP_OPTIONS_SPEC ESPF_COMMAND_OPTIONS_SPEC
+ ESPF_CC1_OPTIONS_SSP_SPEC renamed to ESPF_OPTIONS_SSP_SPEC
+ ESPF_COMPILER_COMMAND_PIE_SPEC renamed to ESPF_OPTIONS_PIE_SPEC
+ ESPF_LINK_COMMAND_PIE_SPEC renamed to ESPF_LINK_PIE_SPEC
+ add !p !pg to ESPF_LINK_PIE_SPEC
+ removed ESPF_LINK_SPEC ESPF_CC1_OPTIONS_PIE_INCOMPATIBLE_SPEC
+ * gcc/gcc.c cpp_options add %(espf_cpp_options)
+ compiler spec add %(espf_options)
+ change code for ESPF_EXTRA_SPECS
+ process_command(): Check for lazy, or now
+ do_spec_1(): Add -z now and -z relro
+ main() add do_self_spec (espf_command_options_spec)
+ removed do_self_spec (espf_cc1_command_spec) do_self_spec (espf_link_command_spec)
+
+0.2.9 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/espf.h add ESPF_COMPILER_COMMAND_PIE_SPEC
+ add ESPF_LINK_COMMAND_PIE_SPEC
+ change ESPF_COMPILER_COMMAND_SPEC ESPF_LINK_COMMAND_SPEC
+
+0.2.8 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/configure removed check crtbeginTS.o
+ * gcc/espf.h added notes
+ add ESPF_CC1_SPEC
+ removed ESPF_CPP_UNIQUE_OPTIONS espf_override_options()
+ * gcc/gcc.c cc1_spec Set it to CC1_SPEC if ! ENABLE_ESPF
+ * gcc/toplev.c removed ESPF_OVERRIDE_OPTIONS
+
+0.2.7 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/opts.c (decode_options): Remove flag_strict_overflow as opt2
+ * gcc/config.in removed HAVE_CRTBEGINTS
+ * gcc/Makefile removed crtbeginTS.o
+ * libgcc/Makefile.in removed crtbeginTS.o
+ * gcc/config/i386/i386.h removed espf_override_options ESPF_EXTRA_SPECS
+ * gcc/config/linux.h remoevd crtbeginTS.o
+ * gcc/espf.h ESPF_CC1_OPTIONS_PIE_SPEC renamed to ESPF_CC1_COMMAND_SPEC
+ * gcc/gcc.c add ESPF_EXTRA_SPECS
+ main() add do_self_spec (espf_cc1_command_spec)
+
+0.2.6 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/config/i386/i386.h add espf_override_options() to OVERRIDE_OPTIONS
+ * gcc/espf.h add espf_override_options()
+ * gcc/toplev.c add ESPF_OVERRIDE_OPTIONS
+
+0.2.5 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/config/i386/i386.h removed espf_cc1
+ * gcc/config/i386/linux.h removed espf_cc1 %(crtend_gen)
+ * gcc/config/i386/x86-64.h removed espf_cc1 %(crtend_gen)
+ * gcc/config/linux.h removed espf_cc1 %(crtfile_gen)
+ %(crtbegin_t_gen) %(crtend_gen)
+ add crtbeginTS.o
+ * gcc/config.in removed TARGET_LIBC_PROVIDES_PIE
+ add HAVE_CRTBEGINTS
+ * gcc/Makefile.in add ESPF_NOPIE_CFLAGS ESPF_NOSSP_CFLAGS to
+ CRTSTUFF_T_CFLAGS
+ add ESPF_NOSSP_CFLAGS to CRTSTUFF_T_CFLAGS_S
+ * espf.h ESPF_CC1_SPEC renamed to ESPF_CC1_OPTIONS_SPEC
+ add ESPF_LINK_SPEC
+ ESPF_CC1_SSP_SPEC renamed to ESPF_CC1_OPTIONS_SSP_SPEC
+ ESPF_CC1_PIE_SPEC renamed to ESPF_CC1_OPTIONS_PIE_SPEC
+ ESPF_CC1_OPTIONS_SPEC renamed to ESPF_CC1_OPTIONS_PIE_INCOMPATIBLE_SPEC
+ LINK_PIE_SPEC renamed to ESPF_LINK_COMMAND_SPEC
+ removed ESPF_CC1_STRICT_SPEC CRTFILE_GEN_SPEC CRTBEGIN_GEN_SPEC
+ CRTBEGIN_T_GEN_SPEC CRTEND_GEN_SPEC
+ * gcc/configure remove TARGET_LIBC_PROVIDES_PIE
+ define HAVE_CRTBEGINTS
+ * gcc/gcc.c LINK_COMMAND_SPEC add %(espf_link)
+ main() add do_self_spec (espf_link_command_spec)
+
+0.2.4 Magnus Granberg <zorry@ume.nu>
+
+ libgcc/Makefile.in clean specs
+
+0.2.3 Magnus Granberg <zorry@ume.nu>
+
+ *gcc/espf.h add ESPF_CC1_STRICT_SPEC
+
+0.2.2 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/config/i386/i386.h Add espf_cc1
+ Add ESPF_EXTRA_SPECS
+ * gcc/config/i386/linux.h Add espf_cc1
+ * gcc/config/i386/x86-64.h Add espf_cc1
+ * gcc/config/linux.h Add espf_cc1
+ * gcc/Makefile.in add crtbeginTS.o to EXTRA_PARTS list
+ * libgcc/Makefile.in add crtbeginTS.o to EXTRA_PARTS list
+ * gcc/configure add define ENABLE_LIBSSP
+ * gcc/gcc.c %(fortify_default) renamed to %(espf_cpp_unique_options)
+ %(pie_incompatible) renamed to %(espf_cc1_options)
+ removed ESPF_EXTRA_SPECS
+ * gcc/espf.h ESPF_DEFAULT_SPEC renamed to ESPF_CC1_SPEC
+ SSP_DEFAULT_SPEC renamed to ESPF_CC1_SSP_SPEC
+ FORTIFY_DEFAULT_SPEC renamed to ESPF_CPP_UNIQUE_OPTIONS
+ PIE_DEFAULT_SPEC renamed to ESPF_CC1_PIE_SPEC
+ PIE_INCOMPATIBLE_SPEC renamed to ESPF_CC1_OPTIONS_SPEC
+ add new CRTFILE_GEN_SPEC CRTBEGIN_T_GEN_SPEC CRTEND_GEN_SPEC if !
+ TARGET_LIBC_PROVIDES_PIE
+
+4.4.0-espf-0.2.1 Magnus Granberg <zorry@ume.nu>
+
+ * gcc/gcc.c include: espf.h
+ cc1_spec = CC1_SPEC if not ENABLE_ESPF
+ cpp_unique_options add %(fortify_default)
+ cc1_options add %(pie_incompatible)
+ EXTRA_SPECS add ESPF_EXTRA_SPECS
+ * libgcc/Makefile.in add crtbeginTs.o
+ gcc/Makefile.in add ESPF_NOPIE_CFLAGS and ESPF_NOSSP_CFLAGS
+ LIBGCC2_CFLAGS add ESPF_NOSSP_CFLAGS
+ CRTSTUFF_CFLAGS add ESPF_NOPIE_CFLAGS and ESPF_NOSSP_CFLAGS
+ crtbegin* add crtbeginTS
+ $(out_object_file): ix86_split_to_parts() stack smashing attack b.g.o #149292
+ * libgcc/configure add enable_espf
+ * gcc/config/linux.h add %(crtfile_gen) %(crtbegin_t_gen) %(crtend_gen)
+ * gcc/config/i386/linux.h add %(crtend_gen)
+ * gcc/config/i386/linux64.h add %(crtend_gen)
+ * gcc/config.gcc extra_parts add crtbeginTS.o
+ * libgcc/config.host extra_parts add crtbeginTS.o
+ * gcc/configure check -z relro
+ check -z now
+ check FORTIFY_SOURCES level 2
+ check Scrt1.o
+ check --enable-espf
+ check crtbeginTS.o
+ * gcc/espf.h new file
+ * gcc/varasm.c (decl_tls_model): Check flag_pic instead of flag_shlib
+ * gcc/config.in add ENABLE_LIBSSP
+ add ENABLE_ESPF
+ add TARGET_LIBC_PROVIDES_FORTIFY2
+ add TARGET_LIBC_PROVIDES_PIE
+ * configure define ENABLE_LIBSSP
+
+gcc-4.3.3-piepatches-v10.2.1 \ No newline at end of file