diff options
Diffstat (limited to 'pkgs/development/tools/misc/binutils/gold-Update-GNU_PROPERTY_X86_XXX-macros.patch')
| -rw-r--r-- | pkgs/development/tools/misc/binutils/gold-Update-GNU_PROPERTY_X86_XXX-macros.patch | 292 |
1 files changed, 0 insertions, 292 deletions
diff --git a/pkgs/development/tools/misc/binutils/gold-Update-GNU_PROPERTY_X86_XXX-macros.patch b/pkgs/development/tools/misc/binutils/gold-Update-GNU_PROPERTY_X86_XXX-macros.patch deleted file mode 100644 index c4eef87a0c8d7..0000000000000 --- a/pkgs/development/tools/misc/binutils/gold-Update-GNU_PROPERTY_X86_XXX-macros.patch +++ /dev/null @@ -1,292 +0,0 @@ -From 586e30940e640f67bd55bd72e1d1355a4faf8079 Mon Sep 17 00:00:00 2001 -From: "H.J. Lu" <hjl.tools@gmail.com> -Date: Tue, 13 Oct 2020 05:20:49 -0700 -Subject: [PATCH] gold: Update GNU_PROPERTY_X86_XXX macros - -This patch updates GNU_PROPERTY_X86_XXX macros for gold: - -1. GNU_PROPERTY_X86_UINT32_AND_XXX: A 4-byte unsigned integer property. -A bit is set if it is set in all relocatable inputs: - - #define GNU_PROPERTY_X86_UINT32_AND_LO 0xc0000002 - #define GNU_PROPERTY_X86_UINT32_AND_HI 0xc0007fff - -2. GNU_PROPERTY_X86_UINT32_OR_XXX: A 4-byte unsigned integer property. -A bit is set if it is set in any relocatable inputs: - - #define GNU_PROPERTY_X86_UINT32_OR_LO 0xc0008000 - #define GNU_PROPERTY_X86_UINT32_OR_HI 0xc000ffff - -3. GNU_PROPERTY_X86_UINT32_OR_AND_XXX: A 4-byte unsigned integer property. -A bit is set if it is set in any relocatable inputs and the property is -present in all relocatable inputs: - - #define GNU_PROPERTY_X86_UINT32_OR_AND_LO 0xc0010000 - #define GNU_PROPERTY_X86_UINT32_OR_AND_HI 0xc0017fff - -4. GNU_PROPERTY_X86_FEATURE_2_NEEDED, GNU_PROPERTY_X86_FEATURE_2_USED -and GNU_PROPERTY_X86_FEATURE_2_XXX bits. - -GNU_PROPERTY_X86_FEATURE_1_AND is unchanged. GNU_PROPERTY_X86_ISA_1_USED -and GNU_PROPERTY_X86_ISA_1_NEEDED are updated to better support targeted -processors since GNU_PROPERTY_X86_ISA_1_?86 aren't isn't very useful. -A new set of GNU_PROPERTY_X86_ISA_1_XXX bits are defined. The previous -GNU_PROPERTY_X86_ISA_1_XXX macros are deprecated and renamed to -GNU_PROPERTY_X86_COMPAT_ISA_1_XXX and GNU_PROPERTY_X86_COMPAT_2_ISA_1_XXX. - -elfcpp/ - - * elfcpp.h (GNU_PROPERTY_X86_ISA_1_USED): Renamed to ... - (GNU_PROPERTY_X86_COMPAT_ISA_1_USED): This. - (GNU_PROPERTY_X86_ISA_1_NEEDED): Renamed to ... - (GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED): This. - (GNU_PROPERTY_X86_UINT32_AND_LO): New. - (GNU_PROPERTY_X86_UINT32_AND_HI): Likewise. - (GNU_PROPERTY_X86_UINT32_OR_LO): Likewise. - (GNU_PROPERTY_X86_UINT32_OR_HI): Likewise. - (GNU_PROPERTY_X86_UINT32_OR_AND_LO): Likewise. - (GNU_PROPERTY_X86_UINT32_OR_AND_HI): Likewise. - (GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED): New. - (GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED): Likewise. - (GNU_PROPERTY_X86_FEATURE_1_AND): Updated to - (GNU_PROPERTY_X86_UINT32_AND_LO + 0). - (GNU_PROPERTY_X86_ISA_1_NEEDED): New. Defined to - GNU_PROPERTY_X86_UINT32_OR_LO + 2. - (GNU_PROPERTY_X86_FEATURE_2_NEEDED): New. Defined to - (GNU_PROPERTY_X86_UINT32_OR_LO + 1). - (GNU_PROPERTY_X86_ISA_1_USED): New. Defined to - GNU_PROPERTY_X86_UINT32_OR_AND_LO + 2. - (GNU_PROPERTY_X86_FEATURE_2_USED): New. Defined to - (GNU_PROPERTY_X86_UINT32_OR_AND_LO + 1). - -gold/ - - * x86_64.cc (Target_x86_64::Target_x86_64): Initialize - feature_2_used_, feature_2_needed_ and object_feature_2_used_. - (Target_x86_64::feature_2_used_): New data member. - (Target_x86_64::feature_2_needed_): Likewise. - (Target_x86_64::object_isa_1_used_): Likewise. - (Target_x86_64::record_gnu_property): Support - GNU_PROPERTY_X86_COMPAT_ISA_1_USED, - GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED, - GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED, - GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED, - GNU_PROPERTY_X86_FEATURE_2_USED and - GNU_PROPERTY_X86_FEATURE_2_NEEDED. - (Target_x86_64::merge_gnu_properties): Merge FEATURE_2_USED bits. - Initialize object_feature_2_used_. - (Target_x86_64::do_finalize_gnu_properties): Support - GNU_PROPERTY_X86_FEATURE_2_USED and - GNU_PROPERTY_X86_FEATURE_2_NEEDED. - * testsuite/gnu_property_a.S (GNU_PROPERTY_X86_ISA_1_USED): Set - to 0xc0010002. - (GNU_PROPERTY_X86_ISA_1_NEEDED): Set to 0xc0008002. - * testsuite/gnu_property_b.S (GNU_PROPERTY_X86_ISA_1_USED): Set - to 0xc0010002. - (GNU_PROPERTY_X86_ISA_1_NEEDED): Set to 0xc0008002. - * testsuite/gnu_property_c.S (GNU_PROPERTY_X86_ISA_1_USED): Set - to 0xc0010002. - (GNU_PROPERTY_X86_ISA_1_NEEDED): Set to 0xc0008002. - * testsuite/gnu_property_test.sh: Updated. ---- - elfcpp/ChangeLog | [omitted] - elfcpp/elfcpp.h | 18 ++++++++++++--- - gold/ChangeLog | [omitted] - gold/testsuite/gnu_property_a.S | 4 ++-- - gold/testsuite/gnu_property_b.S | 4 ++-- - gold/testsuite/gnu_property_c.S | 4 ++-- - gold/testsuite/gnu_property_test.sh | 4 ++-- - gold/x86_64.cc | 34 +++++++++++++++++++++++++++-- - 8 files changed, 110 insertions(+), 13 deletions(-) - -diff --git a/elfcpp/elfcpp.h b/elfcpp/elfcpp.h -index 65d803c00e2..4b6ff94a654 100644 ---- a/elfcpp/elfcpp.h -+++ b/elfcpp/elfcpp.h -@@ -1013,9 +1013,21 @@ enum - GNU_PROPERTY_STACK_SIZE = 1, - GNU_PROPERTY_NO_COPY_ON_PROTECTED = 2, - GNU_PROPERTY_LOPROC = 0xc0000000, -- GNU_PROPERTY_X86_ISA_1_USED = 0xc0000000, -- GNU_PROPERTY_X86_ISA_1_NEEDED = 0xc0000001, -- GNU_PROPERTY_X86_FEATURE_1_AND = 0xc0000002, -+ GNU_PROPERTY_X86_COMPAT_ISA_1_USED = 0xc0000000, -+ GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED = 0xc0000001, -+ GNU_PROPERTY_X86_UINT32_AND_LO = 0xc0000002, -+ GNU_PROPERTY_X86_UINT32_AND_HI = 0xc0007fff, -+ GNU_PROPERTY_X86_UINT32_OR_LO = 0xc0008000, -+ GNU_PROPERTY_X86_UINT32_OR_HI = 0xc000ffff, -+ GNU_PROPERTY_X86_UINT32_OR_AND_LO = 0xc0010000, -+ GNU_PROPERTY_X86_UINT32_OR_AND_HI = 0xc0017fff, -+ GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED = GNU_PROPERTY_X86_UINT32_OR_LO + 0, -+ GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED = GNU_PROPERTY_X86_UINT32_OR_AND_LO + 0, -+ GNU_PROPERTY_X86_FEATURE_1_AND = GNU_PROPERTY_X86_UINT32_AND_LO + 0, -+ GNU_PROPERTY_X86_ISA_1_NEEDED = GNU_PROPERTY_X86_UINT32_OR_LO + 2, -+ GNU_PROPERTY_X86_FEATURE_2_NEEDED = GNU_PROPERTY_X86_UINT32_OR_LO + 1, -+ GNU_PROPERTY_X86_ISA_1_USED = GNU_PROPERTY_X86_UINT32_OR_AND_LO + 2, -+ GNU_PROPERTY_X86_FEATURE_2_USED = GNU_PROPERTY_X86_UINT32_OR_AND_LO + 1, - GNU_PROPERTY_HIPROC = 0xdfffffff, - GNU_PROPERTY_LOUSER = 0xe0000000, - GNU_PROPERTY_HIUSER = 0xffffffff -diff --git a/gold/testsuite/gnu_property_a.S b/gold/testsuite/gnu_property_a.S -index 463bc8e52fe..5fbbbc9c4bb 100644 ---- a/gold/testsuite/gnu_property_a.S -+++ b/gold/testsuite/gnu_property_a.S -@@ -1,8 +1,8 @@ - #define NT_GNU_PROPERTY_TYPE_0 5 - - #define GNU_PROPERTY_STACK_SIZE 1 --#define GNU_PROPERTY_X86_ISA_1_USED 0xc0000000 --#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0000001 -+#define GNU_PROPERTY_X86_ISA_1_USED 0xc0010002 -+#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0008002 - #define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002 - - #if __SIZEOF_PTRDIFF_T__ == 8 -diff --git a/gold/testsuite/gnu_property_b.S b/gold/testsuite/gnu_property_b.S -index 0c0c038ead1..7028f73d7ab 100644 ---- a/gold/testsuite/gnu_property_b.S -+++ b/gold/testsuite/gnu_property_b.S -@@ -2,8 +2,8 @@ - - #define GNU_PROPERTY_STACK_SIZE 1 - #define GNU_PROPERTY_NO_COPY_ON_PROTECTED 2 --#define GNU_PROPERTY_X86_ISA_1_USED 0xc0000000 --#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0000001 -+#define GNU_PROPERTY_X86_ISA_1_USED 0xc0010002 -+#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0008002 - #define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002 - - #if __SIZEOF_PTRDIFF_T__ == 8 -diff --git a/gold/testsuite/gnu_property_c.S b/gold/testsuite/gnu_property_c.S -index ace159a9a9d..c8cbd8bce28 100644 ---- a/gold/testsuite/gnu_property_c.S -+++ b/gold/testsuite/gnu_property_c.S -@@ -2,8 +2,8 @@ - - #define GNU_PROPERTY_STACK_SIZE 1 - #define GNU_PROPERTY_NO_COPY_ON_PROTECTED 2 --#define GNU_PROPERTY_X86_ISA_1_USED 0xc0000000 --#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0000001 -+#define GNU_PROPERTY_X86_ISA_1_USED 0xc0010002 -+#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0008002 - #define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002 - - #if __SIZEOF_PTRDIFF_T__ == 8 -diff --git a/gold/testsuite/gnu_property_test.sh b/gold/testsuite/gnu_property_test.sh -index 1806d3474cc..a4096005b78 100755 ---- a/gold/testsuite/gnu_property_test.sh -+++ b/gold/testsuite/gnu_property_test.sh -@@ -77,8 +77,8 @@ check_count gnu_property_test.stdout "^ NOTE" 2 - - check gnu_property_test.stdout "stack size: 0x111100" - check gnu_property_test.stdout "no copy on protected" --check gnu_property_test.stdout "x86 ISA used: i486, SSE2, SSE4_2, AVX512CD" --check gnu_property_test.stdout "x86 ISA needed: i486, SSE2, SSE4_2, AVX512CD" -+check gnu_property_test.stdout "x86 ISA used: x86-64-v2, <unknown: 10>, <unknown: 100>, <unknown: 1000>" -+check gnu_property_test.stdout "x86 ISA needed: x86-64-v2, <unknown: 10>, <unknown: 100>, <unknown: 1000>" - check gnu_property_test.stdout "x86 feature: IBT" - - exit 0 -diff --git a/gold/x86_64.cc b/gold/x86_64.cc -index 9cb2cf0a322..378bac16f78 100644 ---- a/gold/x86_64.cc -+++ b/gold/x86_64.cc -@@ -706,8 +706,9 @@ class Target_x86_64 : public Sized_target<size, false> - rela_irelative_(NULL), copy_relocs_(elfcpp::R_X86_64_COPY), - got_mod_index_offset_(-1U), tlsdesc_reloc_info_(), - tls_base_symbol_defined_(false), isa_1_used_(0), isa_1_needed_(0), -- feature_1_(0), object_isa_1_used_(0), object_feature_1_(0), -- seen_first_object_(false) -+ feature_1_(0), feature_2_used_(0), feature_2_needed_(0), -+ object_isa_1_used_(0), object_feature_1_(0), -+ object_feature_2_used_(0), seen_first_object_(false) - { } - - // Hook for a new output section. -@@ -1382,6 +1383,8 @@ class Target_x86_64 : public Sized_target<size, false> - uint32_t isa_1_used_; - uint32_t isa_1_needed_; - uint32_t feature_1_; -+ uint32_t feature_2_used_; -+ uint32_t feature_2_needed_; - // Target-specific properties from the current object. - // These bits get ORed into ISA_1_USED_ after all properties for the object - // have been processed. But if either is all zeroes (as when the property -@@ -1391,6 +1394,7 @@ class Target_x86_64 : public Sized_target<size, false> - // These bits get ANDed into FEATURE_1_ after all properties for the object - // have been processed. - uint32_t object_feature_1_; -+ uint32_t object_feature_2_used_; - // Whether we have seen our first object, for use in initializing FEATURE_1_. - bool seen_first_object_; - }; -@@ -1594,9 +1598,15 @@ Target_x86_64<size>::record_gnu_property( - - switch (pr_type) - { -+ case elfcpp::GNU_PROPERTY_X86_COMPAT_ISA_1_USED: -+ case elfcpp::GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED: -+ case elfcpp::GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED: -+ case elfcpp::GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED: - case elfcpp::GNU_PROPERTY_X86_ISA_1_USED: - case elfcpp::GNU_PROPERTY_X86_ISA_1_NEEDED: - case elfcpp::GNU_PROPERTY_X86_FEATURE_1_AND: -+ case elfcpp::GNU_PROPERTY_X86_FEATURE_2_USED: -+ case elfcpp::GNU_PROPERTY_X86_FEATURE_2_NEEDED: - if (pr_datasz != 4) - { - gold_warning(_("%s: corrupt .note.gnu.property section " -@@ -1625,6 +1635,12 @@ Target_x86_64<size>::record_gnu_property( - // If we see multiple feature props in one object, OR them together. - this->object_feature_1_ |= val; - break; -+ case elfcpp::GNU_PROPERTY_X86_FEATURE_2_USED: -+ this->object_feature_2_used_ |= val; -+ break; -+ case elfcpp::GNU_PROPERTY_X86_FEATURE_2_NEEDED: -+ this->feature_2_needed_ |= val; -+ break; - } - } - -@@ -1642,15 +1658,23 @@ Target_x86_64<size>::merge_gnu_properties(const Object*) - else if (this->isa_1_used_ != 0) - this->isa_1_used_ |= this->object_isa_1_used_; - this->feature_1_ &= this->object_feature_1_; -+ // If any object is missing the FEATURE_2_USED property, we must -+ // omit it from the output file. -+ if (this->object_feature_2_used_ == 0) -+ this->feature_2_used_ = 0; -+ else if (this->feature_2_used_ != 0) -+ this->feature_2_used_ |= this->object_feature_2_used_; - } - else - { - this->isa_1_used_ = this->object_isa_1_used_; - this->feature_1_ = this->object_feature_1_; -+ this->feature_2_used_ = this->object_feature_2_used_; - this->seen_first_object_ = true; - } - this->object_isa_1_used_ = 0; - this->object_feature_1_ = 0; -+ this->object_feature_2_used_ = 0; - } - - static inline void -@@ -1676,6 +1700,12 @@ Target_x86_64<size>::do_finalize_gnu_properties(Layout* layout) const - if (this->feature_1_ != 0) - add_property(layout, elfcpp::GNU_PROPERTY_X86_FEATURE_1_AND, - this->feature_1_); -+ if (this->feature_2_used_ != 0) -+ add_property(layout, elfcpp::GNU_PROPERTY_X86_FEATURE_2_USED, -+ this->feature_2_used_); -+ if (this->feature_2_needed_ != 0) -+ add_property(layout, elfcpp::GNU_PROPERTY_X86_FEATURE_2_NEEDED, -+ this->feature_2_needed_); - } - - // Write the first three reserved words of the .got.plt section. --- -2.27.0 - |