system/gcc: Update to 13.3.0

0012-static-pie and 201-ada were forward-ported by my own paws.

Three digit 0xx underscore patches are from Gentoo.  This is also the
source of the insn-split and match-split patches, which significantly
increase performance on build.  They are also the source of the new
configure option --with-matchpd-partitions.  On systems with very many
cores/threads, a number higher than 32 would probably perform even
better, but 32 should give decent perf on 8+ threads, and runs quite
nicely on the 64-thread Talos II I ran the testbuild on.

202 is from Void.  The 300s are originally written by me.

The Ada patch now includes an improvement to use posix_openpt instead
of getpt, which fixes link errors later on.

We also now use STAGE1_CFLAGS and BOOT_CFLAGS to improve build times.
Improvement was clocked from 40m to 32m (-8m, or 20%) on gwyn.

The patch for Go name mangling is needed to build packages that use
reflect2, which includes user/gitlab-runner.

1 files changed, 15 insertions, 47 deletions

diff --git a/system/gcc/0012-static-pie.patch b/system/gcc/0012-static-pie.patch
index 0600c791e..5c7a1b519 100644
--- a/system/gcc/0012-static-pie.patch
+++ b/system/gcc/0012-static-pie.patch
@@ -13,14 +13,14 @@ an alias to -static -pie.
  gcc/common.opt            |  4 ++--
  gcc/config/gnu-user.h     | 12 +++++-------
  gcc/config/rs6000/sysv4.h | 11 +++++------
- gcc/gcc.c                 |  6 +++---
+ gcc/gcc.cc                |  6 +++---
  4 files changed, 15 insertions(+), 18 deletions(-)
 
 diff --git a/gcc/common.opt b/gcc/common.opt
 index b52ef0b38c8..0ce5857e01d 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -3197,11 +3197,11 @@ Driver
+@@ -3669,11 +3669,11 @@ Driver
  
  no-pie
  Driver RejectNegative Negative(shared)
@@ -38,7 +38,7 @@ diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
 index 8620de3e42d..235328a2642 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
-@@ -52,13 +52,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -51,13 +51,12 @@
  #define GNU_USER_TARGET_STARTFILE_SPEC \
    "%{shared:; \
       pg|p|profile:%{static-pie:grcrt1.o%s;:gcrt1.o%s}; \
@@ -46,8 +46,8 @@ index 8620de3e42d..235328a2642 100644
 -     static-pie:rcrt1.o%s; \
 +     static|static-pie:%{" PIE_SPEC ":rcrt1.o%s;:crt1.o%s}; \
       " PIE_SPEC ":Scrt1.o%s; \
-      :crt1.o%s} \
-    crti.o%s \
+      :crt1.o%s} " \
+    GNU_USER_TARGET_CRTI " \
 -   %{static:crtbeginT.o%s; \
 -     shared|static-pie|" PIE_SPEC ":crtbeginS.o%s; \
 +   %{shared|" PIE_SPEC ":crtbeginS.o%s; \
@@ -55,7 +55,7 @@ index 8620de3e42d..235328a2642 100644
       :crtbegin.o%s} \
     %{fvtable-verify=none:%s; \
       fvtable-verify=preinit:vtv_start_preinit.o%s; \
-@@ -92,8 +91,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -76,8 +75,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    "%{fvtable-verify=none:%s; \
       fvtable-verify=preinit:vtv_end_preinit.o%s; \
       fvtable-verify=std:vtv_end.o%s} \
@@ -63,9 +63,9 @@ index 8620de3e42d..235328a2642 100644
 -     shared|static-pie|" PIE_SPEC ":crtendS.o%s; \
 +   %{shared|" PIE_SPEC ":crtendS.o%s; \
       :crtend.o%s} \
-    crtn.o%s \
-    " CRTOFFLOADEND
-@@ -133,7 +131,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+    GNU_USER_TARGET_CRTN " " \
+    CRTOFFLOADEND
+@@ -106,7 +104,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC
  
  #if defined(HAVE_LD_EH_FRAME_HDR)
@@ -73,43 +73,12 @@ index 8620de3e42d..235328a2642 100644
 +#define LINK_EH_SPEC "%{!static|" PIE_SPEC ":--eh-frame-hdr} "
  #endif
  
- #undef LINK_GCC_C_SEQUENCE_SPEC
-diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
-index bb19d0dcd41..bb2a2324eb0 100644
---- a/gcc/config/rs6000/sysv4.h
-+++ b/gcc/config/rs6000/sysv4.h
-@@ -763,12 +763,12 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
- #define	STARTFILE_LINUX_SPEC \
-   "%{shared:; \
-      pg|p|profile:gcrt1.o%s; \
--     static:crt1.o%s; \
--     static-pie|" PIE_SPEC ":Scrt1.o%s; \
-+     static|static-pie:%{" PIE_SPEC ":rcrt1.o%s;:crt1.o%s}; \
-+     " PIE_SPEC ":Scrt1.o%s; \
-      :crt1.o%s} \
-    %{mnewlib:ecrti.o%s;:crti.o%s} \
--   %{static:crtbeginT.o%s; \
--     shared|static-pie|" PIE_SPEC ":crtbeginS.o%s; \
-+   %{shared|" PIE_SPEC ":crtbeginS.o%s; \
-+     static:crtbeginT.o%s; \
-      :crtbegin.o%s} \
-    %{fvtable-verify=none:%s; \
-      fvtable-verify=preinit:vtv_start_preinit.o%s; \
-@@ -781,8 +781,7 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
-   "%{fvtable-verify=none:%s; \
-      fvtable-verify=preinit:vtv_end_preinit.o%s; \
-      fvtable-verify=std:vtv_end.o%s} \
--   %{static:crtend.o%s; \
--     shared|static-pie|" PIE_SPEC ":crtendS.o%s; \
-+   %{shared|" PIE_SPEC ":crtendS.o%s; \
-      :crtend.o%s} \
-    %{mnewlib:ecrtn.o%s;:crtn.o%s} \
-    " CRTOFFLOADEND
-diff --git a/gcc/gcc.c b/gcc/gcc.c
+ #define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
 index eb1610ba8b0..87560afb03c 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -900,7 +900,7 @@ proper position among the other output files.  */
+--- a/gcc/gcc.cc
++++ b/gcc/gcc.cc
+@@ -1003,7 +1003,7 @@ proper position among the other output files.  */
  #define NO_FPIE_AND_FPIC_SPEC	NO_FPIE_SPEC "|" NO_FPIC_SPEC
  #define FPIE_OR_FPIC_SPEC	NO_FPIE_AND_FPIC_SPEC ":;"
  #else
@@ -118,7 +87,7 @@ index eb1610ba8b0..87560afb03c 100644
  #define FPIE1_SPEC		"fpie"
  #define NO_FPIE1_SPEC		FPIE1_SPEC ":;"
  #define FPIE2_SPEC		"fPIE"
-@@ -924,12 +924,12 @@ proper position among the other output files.  */
+@@ -1027,12 +1027,12 @@ proper position among the other output files.  */
  #ifndef LINK_PIE_SPEC
  #ifdef HAVE_LD_PIE
  #ifndef LD_PIE_SPEC
@@ -135,4 +104,3 @@ index eb1610ba8b0..87560afb03c 100644
  #ifndef LINK_BUILDID_SPEC
 -- 
 2.17.1
-