diff options
Diffstat (limited to 'toolchain/gcc/patches/8.4.0')
| -rw-r--r-- | toolchain/gcc/patches/8.4.0/0002-xtensa-fix-PR-target-91880.patch | 49 | ||||
| -rw-r--r-- | toolchain/gcc/patches/8.4.0/add-crtreloc.frv | 12 | ||||
| -rw-r--r-- | toolchain/gcc/patches/8.4.0/c6x-disable-multilib.patch | 10 | ||||
| -rw-r--r-- | toolchain/gcc/patches/8.4.0/ia64-fix-libgcc.patch | 17 | ||||
| -rw-r--r-- | toolchain/gcc/patches/8.4.0/j2.patch | 343 | ||||
| -rw-r--r-- | toolchain/gcc/patches/8.4.0/m68k-musl.patch | 25 | ||||
| -rw-r--r-- | toolchain/gcc/patches/8.4.0/musl-s390x.patch | 13 | ||||
| -rw-r--r-- | toolchain/gcc/patches/8.4.0/nios2-softfp.patch | 14 |
8 files changed, 483 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/8.4.0/0002-xtensa-fix-PR-target-91880.patch b/toolchain/gcc/patches/8.4.0/0002-xtensa-fix-PR-target-91880.patch new file mode 100644 index 000000000..e65352501 --- /dev/null +++ b/toolchain/gcc/patches/8.4.0/0002-xtensa-fix-PR-target-91880.patch @@ -0,0 +1,49 @@ +From 7c11710230921246156aecc20eb4b6ccaeaaa473 Mon Sep 17 00:00:00 2001 +From: Max Filippov <jcmvbkbc@gmail.com> +Date: Tue, 24 Sep 2019 04:15:17 -0700 +Subject: [PATCH] xtensa: fix PR target/91880 + +Xtensa hwloop_optimize segfaults when zero overhead loop is about to be +inserted as the first instruction of the function. +Insert zero overhead loop instruction into new basic block before the +loop when basic block that precedes the loop is empty. + +2019-09-26 Max Filippov <jcmvbkbc@gmail.com> +gcc/ + * config/xtensa/xtensa.c (hwloop_optimize): Insert zero overhead + loop instruction into new basic block before the loop when basic + block that precedes the loop is empty. + +Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> +--- +Backported from: r276166 + + gcc/config/xtensa/xtensa.c | 5 ++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c +index ee5612441e25..2527468d57db 100644 +--- a/gcc/config/xtensa/xtensa.c ++++ b/gcc/config/xtensa/xtensa.c +@@ -4232,7 +4232,9 @@ hwloop_optimize (hwloop_info loop) + + seq = get_insns (); + +- if (!single_succ_p (entry_bb) || vec_safe_length (loop->incoming) > 1) ++ entry_after = BB_END (entry_bb); ++ if (!single_succ_p (entry_bb) || vec_safe_length (loop->incoming) > 1 ++ || !entry_after) + { + basic_block new_bb; + edge e; +@@ -4253,7 +4255,6 @@ hwloop_optimize (hwloop_info loop) + } + else + { +- entry_after = BB_END (entry_bb); + while (DEBUG_INSN_P (entry_after) + || (NOTE_P (entry_after) + && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK)) +-- +2.11.0 + diff --git a/toolchain/gcc/patches/8.4.0/add-crtreloc.frv b/toolchain/gcc/patches/8.4.0/add-crtreloc.frv new file mode 100644 index 000000000..30de24cdc --- /dev/null +++ b/toolchain/gcc/patches/8.4.0/add-crtreloc.frv @@ -0,0 +1,12 @@ +diff -Nur gcc-8.3.0.orig/gcc/config/frv/linux.h gcc-8.3.0/gcc/config/frv/linux.h +--- gcc-8.3.0.orig/gcc/config/frv/linux.h 2018-01-03 11:03:58.000000000 +0100 ++++ gcc-8.3.0/gcc/config/frv/linux.h 2019-10-08 10:52:00.176295821 +0200 +@@ -27,7 +27,7 @@ + + #undef STARTFILE_SPEC + #define STARTFILE_SPEC \ +- "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ ++ "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} crtreloc.o%s \ + crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}" + + #undef ENDFILE_SPEC diff --git a/toolchain/gcc/patches/8.4.0/c6x-disable-multilib.patch b/toolchain/gcc/patches/8.4.0/c6x-disable-multilib.patch new file mode 100644 index 000000000..cbee6f785 --- /dev/null +++ b/toolchain/gcc/patches/8.4.0/c6x-disable-multilib.patch @@ -0,0 +1,10 @@ +diff -Nur gcc-8.3.0.orig/gcc/config/c6x/t-c6x-uclinux gcc-8.3.0/gcc/config/c6x/t-c6x-uclinux +--- gcc-8.3.0.orig/gcc/config/c6x/t-c6x-uclinux 2011-11-02 16:23:48.000000000 +0100 ++++ gcc-8.3.0/gcc/config/c6x/t-c6x-uclinux 2019-10-08 07:49:50.255159650 +0200 +@@ -1,3 +1,3 @@ +-MULTILIB_OSDIRNAMES = march.c674x=!c674x +-MULTILIB_OSDIRNAMES += mbig-endian=!be +-MULTILIB_OSDIRNAMES += mbig-endian/march.c674x=!be/c674x ++MULTILIB_OSDIRNAMES = ++#MULTILIB_OSDIRNAMES += mbig-endian=!be ++#MULTILIB_OSDIRNAMES += mbig-endian/march.c674x=!be/c674x diff --git a/toolchain/gcc/patches/8.4.0/ia64-fix-libgcc.patch b/toolchain/gcc/patches/8.4.0/ia64-fix-libgcc.patch new file mode 100644 index 000000000..f1f3c8d2d --- /dev/null +++ b/toolchain/gcc/patches/8.4.0/ia64-fix-libgcc.patch @@ -0,0 +1,17 @@ +diff -Nur gcc-6.3.0.orig/libgcc/config/ia64/fde-glibc.c gcc-6.3.0/libgcc/config/ia64/fde-glibc.c +--- gcc-6.3.0.orig/libgcc/config/ia64/fde-glibc.c 2016-01-04 15:30:50.000000000 +0100 ++++ gcc-6.3.0/libgcc/config/ia64/fde-glibc.c 2017-03-05 13:07:33.316600613 +0100 +@@ -25,6 +25,8 @@ + /* Locate the FDE entry for a given address, using glibc ld.so routines + to avoid register/deregister calls at DSO load/unload. */ + ++#ifndef inhibit_libc ++ + #ifndef _GNU_SOURCE + #define _GNU_SOURCE 1 + #endif +@@ -159,3 +161,4 @@ + + return data.ret; + } ++#endif diff --git a/toolchain/gcc/patches/8.4.0/j2.patch b/toolchain/gcc/patches/8.4.0/j2.patch new file mode 100644 index 000000000..aafbe0ea9 --- /dev/null +++ b/toolchain/gcc/patches/8.4.0/j2.patch @@ -0,0 +1,343 @@ +diff -Nur gcc-7.3.0.orig/gcc/config/sh/sh-protos.h gcc-7.3.0/gcc/config/sh/sh-protos.h +--- gcc-7.3.0.orig/gcc/config/sh/sh-protos.h 2017-01-01 13:07:43.000000000 +0100 ++++ gcc-7.3.0/gcc/config/sh/sh-protos.h 2018-06-03 02:20:50.000000000 +0200 +@@ -35,6 +35,9 @@ + SFUNC_STATIC + }; + ++#define TARGET_ATOMIC_HARD_CAS \ ++ (selected_atomic_model ().type == sh_atomic_model::hard_cas) ++ + #ifdef RTX_CODE + extern rtx sh_fsca_sf2int (void); + extern rtx sh_fsca_int2sf (void); +diff -Nur gcc-7.3.0.orig/gcc/config/sh/sh.c gcc-7.3.0/gcc/config/sh/sh.c +--- gcc-7.3.0.orig/gcc/config/sh/sh.c 2017-04-04 00:30:56.000000000 +0200 ++++ gcc-7.3.0/gcc/config/sh/sh.c 2018-06-03 02:20:50.000000000 +0200 +@@ -662,6 +662,7 @@ + model_names[sh_atomic_model::hard_llcs] = "hard-llcs"; + model_names[sh_atomic_model::soft_tcb] = "soft-tcb"; + model_names[sh_atomic_model::soft_imask] = "soft-imask"; ++ model_names[sh_atomic_model::hard_cas] = "hard-cas"; + + const char* model_cdef_names[sh_atomic_model::num_models]; + model_cdef_names[sh_atomic_model::none] = "NONE"; +@@ -669,6 +670,7 @@ + model_cdef_names[sh_atomic_model::hard_llcs] = "HARD_LLCS"; + model_cdef_names[sh_atomic_model::soft_tcb] = "SOFT_TCB"; + model_cdef_names[sh_atomic_model::soft_imask] = "SOFT_IMASK"; ++ model_cdef_names[sh_atomic_model::hard_cas] = "HARD_CAS"; + + sh_atomic_model ret; + ret.type = sh_atomic_model::none; +@@ -747,6 +749,9 @@ + if (ret.type == sh_atomic_model::soft_imask && TARGET_USERMODE) + err_ret ("cannot use atomic model %s in user mode", ret.name); + ++ if (ret.type == sh_atomic_model::hard_cas && !TARGET_SHJ2) ++ err_ret ("atomic model %s is only available J2 targets", ret.name); ++ + return ret; + + #undef err_ret +@@ -803,6 +808,8 @@ + sh_cpu = PROCESSOR_SH2E; + if (TARGET_SH2A) + sh_cpu = PROCESSOR_SH2A; ++ if (TARGET_SHJ2) ++ sh_cpu = PROCESSOR_SHJ2; + if (TARGET_SH3) + sh_cpu = PROCESSOR_SH3; + if (TARGET_SH3E) +diff -Nur gcc-7.3.0.orig/gcc/config/sh/sh.h gcc-7.3.0/gcc/config/sh/sh.h +--- gcc-7.3.0.orig/gcc/config/sh/sh.h 2017-01-01 13:07:43.000000000 +0100 ++++ gcc-7.3.0/gcc/config/sh/sh.h 2018-06-03 02:20:50.000000000 +0200 +@@ -83,6 +83,7 @@ + #define SUPPORT_SH4_SINGLE 1 + #define SUPPORT_SH2A 1 + #define SUPPORT_SH2A_SINGLE 1 ++#define SUPPORT_SHJ2 1 + #endif + + #define TARGET_DIVIDE_CALL_DIV1 (sh_div_strategy == SH_DIV_CALL_DIV1) +@@ -115,6 +116,7 @@ + #define SELECT_SH4A_SINGLE_ONLY (MASK_SH4A | SELECT_SH4_SINGLE_ONLY) + #define SELECT_SH4A (MASK_SH4A | SELECT_SH4) + #define SELECT_SH4A_SINGLE (MASK_SH4A | SELECT_SH4_SINGLE) ++#define SELECT_SHJ2 (MASK_SHJ2 | SELECT_SH2) + + #if SUPPORT_SH1 + #define SUPPORT_SH2 1 +@@ -122,6 +124,7 @@ + #if SUPPORT_SH2 + #define SUPPORT_SH3 1 + #define SUPPORT_SH2A_NOFPU 1 ++#define SUPPORT_SHJ2 1 + #endif + #if SUPPORT_SH3 + #define SUPPORT_SH4_NOFPU 1 +@@ -154,7 +157,7 @@ + #define MASK_ARCH (MASK_SH1 | MASK_SH2 | MASK_SH3 | MASK_SH_E | MASK_SH4 \ + | MASK_HARD_SH2A | MASK_HARD_SH2A_DOUBLE | MASK_SH4A \ + | MASK_HARD_SH4 | MASK_FPU_SINGLE \ +- | MASK_FPU_SINGLE_ONLY) ++ | MASK_FPU_SINGLE_ONLY | MASK_SHJ2) + + /* This defaults us to big-endian. */ + #ifndef TARGET_ENDIAN_DEFAULT +@@ -229,7 +232,8 @@ + %{m2a-single:--isa=sh2a} \ + %{m2a-single-only:--isa=sh2a} \ + %{m2a-nofpu:--isa=sh2a-nofpu} \ +-%{m4al:-dsp}" ++%{m4al:-dsp} \ ++%{mj2:-isa=j2}" + + #define ASM_SPEC SH_ASM_SPEC + +@@ -345,6 +349,7 @@ + hard_llcs, + soft_tcb, + soft_imask, ++ hard_cas, + + num_models + }; +@@ -1568,7 +1573,7 @@ + + /* Nonzero if the target supports dynamic shift instructions + like shad and shld. */ +-#define TARGET_DYNSHIFT (TARGET_SH3 || TARGET_SH2A) ++#define TARGET_DYNSHIFT (TARGET_SH3 || TARGET_SH2A || TARGET_SHJ2) + + /* The cost of using the dynamic shift insns (shad, shld) are the same + if they are available. If they are not available a library function will +@@ -1833,6 +1838,7 @@ + PROCESSOR_SH2, + PROCESSOR_SH2E, + PROCESSOR_SH2A, ++ PROCESSOR_SHJ2, + PROCESSOR_SH3, + PROCESSOR_SH3E, + PROCESSOR_SH4, +diff -Nur gcc-7.3.0.orig/gcc/config/sh/sh.opt gcc-7.3.0/gcc/config/sh/sh.opt +--- gcc-7.3.0.orig/gcc/config/sh/sh.opt 2017-01-01 13:07:43.000000000 +0100 ++++ gcc-7.3.0/gcc/config/sh/sh.opt 2018-06-03 02:20:50.000000000 +0200 +@@ -65,6 +65,10 @@ + Target RejectNegative Condition(SUPPORT_SH2E) + Generate SH2e code. + ++mj2 ++Target RejectNegative Mask(SHJ2) Condition(SUPPORT_SHJ2) ++Generate J2 code. ++ + m3 + Target RejectNegative Mask(SH3) Condition(SUPPORT_SH3) + Generate SH3 code. +diff -Nur gcc-7.3.0.orig/gcc/config/sh/sync.md gcc-7.3.0/gcc/config/sh/sync.md +--- gcc-7.3.0.orig/gcc/config/sh/sync.md 2017-01-01 13:07:43.000000000 +0100 ++++ gcc-7.3.0/gcc/config/sh/sync.md 2018-06-03 02:20:50.000000000 +0200 +@@ -240,6 +240,9 @@ + || (TARGET_SH4A && <MODE>mode == SImode && !TARGET_ATOMIC_STRICT)) + atomic_insn = gen_atomic_compare_and_swap<mode>_hard (old_val, mem, + exp_val, new_val); ++ else if (TARGET_ATOMIC_HARD_CAS && <MODE>mode == SImode) ++ atomic_insn = gen_atomic_compare_and_swap<mode>_cas (old_val, mem, ++ exp_val, new_val); + else if (TARGET_ATOMIC_SOFT_GUSA) + atomic_insn = gen_atomic_compare_and_swap<mode>_soft_gusa (old_val, mem, + exp_val, new_val); +@@ -306,6 +309,57 @@ + } + [(set_attr "length" "14")]) + ++(define_expand "atomic_compare_and_swapsi_cas" ++ [(set (match_operand:SI 0 "register_operand" "=r") ++ (unspec_volatile:SI ++ [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra") ++ (match_operand:SI 2 "register_operand" "r") ++ (match_operand:SI 3 "register_operand" "r")] ++ UNSPECV_CMPXCHG_1))] ++ "TARGET_ATOMIC_HARD_CAS" ++{ ++ rtx mem = gen_rtx_REG (SImode, 0); ++ emit_move_insn (mem, force_reg (SImode, XEXP (operands[1], 0))); ++ emit_insn (gen_shj2_cas (operands[0], mem, operands[2], operands[3])); ++ DONE; ++}) ++ ++(define_insn "shj2_cas" ++ [(set (match_operand:SI 0 "register_operand" "=&r") ++ (unspec_volatile:SI ++ [(match_operand:SI 1 "register_operand" "=r") ++ (match_operand:SI 2 "register_operand" "r") ++ (match_operand:SI 3 "register_operand" "0")] ++ UNSPECV_CMPXCHG_1)) ++ (set (reg:SI T_REG) ++ (unspec_volatile:SI [(const_int 0)] UNSPECV_CMPXCHG_3))] ++ "TARGET_ATOMIC_HARD_CAS" ++ "cas.l %2,%0,@%1" ++ [(set_attr "length" "2")] ++) ++ ++(define_expand "atomic_compare_and_swapqi_cas" ++ [(set (match_operand:SI 0 "arith_reg_dest" "=&r") ++ (unspec_volatile:SI ++ [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra") ++ (match_operand:SI 2 "arith_operand" "rI08") ++ (match_operand:SI 3 "arith_operand" "rI08")] ++ UNSPECV_CMPXCHG_1))] ++ "TARGET_ATOMIC_HARD_CAS" ++{FAIL;} ++) ++ ++(define_expand "atomic_compare_and_swaphi_cas" ++ [(set (match_operand:SI 0 "arith_reg_dest" "=&r") ++ (unspec_volatile:SI ++ [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra") ++ (match_operand:SI 2 "arith_operand" "rI08") ++ (match_operand:SI 3 "arith_operand" "rI08")] ++ UNSPECV_CMPXCHG_1))] ++ "TARGET_ATOMIC_HARD_CAS" ++{FAIL;} ++) ++ + ;; The QIHImode llcs patterns modify the address register of the memory + ;; operand. In order to express that, we have to open code the memory + ;; operand. Initially the insn is expanded like every other atomic insn +diff -Nur gcc-7.3.0.orig/gcc/config/sh/t-sh gcc-7.3.0/gcc/config/sh/t-sh +--- gcc-7.3.0.orig/gcc/config/sh/t-sh 2017-01-01 13:07:43.000000000 +0100 ++++ gcc-7.3.0/gcc/config/sh/t-sh 2018-06-03 02:20:50.000000000 +0200 +@@ -50,7 +50,8 @@ + m2e,m3e,m4-single-only,m4-100-single-only,m4-200-single-only,m4-300-single-only,m4a-single-only \ + m2a-single,m2a-single-only \ + m4-single,m4-100-single,m4-200-single,m4-300-single,m4a-single \ +- m4,m4-100,m4-200,m4-300,m4a; do \ ++ m4,m4-100,m4-200,m4-300,m4a \ ++ mj2; do \ + subst= ; \ + for lib in `echo $$abi|tr , ' '` ; do \ + if test "`echo $$multilibs|sed s/$$lib//`" != "$$multilibs"; then \ +@@ -63,9 +64,9 @@ + + # SH1 and SH2A support big endian only. + ifeq ($(DEFAULT_ENDIAN),ml) +-MULTILIB_EXCEPTIONS = m1 ml/m1 m2a* ml/m2a* $(TM_MULTILIB_EXCEPTIONS_CONFIG) ++MULTILIB_EXCEPTIONS = m1 ml/m1 m2a* ml/m2a* ml/mj2 $(TM_MULTILIB_EXCEPTIONS_CONFIG) + else +-MULTILIB_EXCEPTIONS = ml/m1 ml/m2a* $(TM_MULTILIB_EXCEPTIONS_CONFIG) ++MULTILIB_EXCEPTIONS = ml/m1 ml/m2a* ml/mj2 $(TM_MULTILIB_EXCEPTIONS_CONFIG) + endif + + MULTILIB_OSDIRNAMES = \ +@@ -87,7 +88,8 @@ + m4a-single-only=!m4a-single-only $(OTHER_ENDIAN)/m4a-single-only=!$(OTHER_ENDIAN)/m4a-single-only \ + m4a-single=!m4a-single $(OTHER_ENDIAN)/m4a-single=!$(OTHER_ENDIAN)/m4a-single \ + m4a=!m4a $(OTHER_ENDIAN)/m4a=!$(OTHER_ENDIAN)/m4a \ +- m4al=!m4al $(OTHER_ENDIAN)/m4al=!$(OTHER_ENDIAN)/m4al ++ m4al=!m4al $(OTHER_ENDIAN)/m4al=!$(OTHER_ENDIAN)/m4al \ ++ mj2=!j2 + + $(out_object_file): gt-sh.h + gt-sh.h : s-gtype ; @true +diff -Nur gcc-7.3.0.orig/gcc/config.gcc gcc-7.3.0/gcc/config.gcc +--- gcc-7.3.0.orig/gcc/config.gcc 2018-01-08 14:39:11.000000000 +0100 ++++ gcc-7.3.0/gcc/config.gcc 2018-06-03 02:20:50.000000000 +0200 +@@ -474,7 +474,7 @@ + extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h" + ;; + # Note the 'l'; we need to be able to match e.g. "shle" or "shl". +-sh[123456789lbe]*-*-* | sh-*-*) ++sh[123456789lbej]*-*-* | sh-*-*) + cpu_type=sh + extra_options="${extra_options} fused-madd.opt" + extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o" +@@ -2664,18 +2664,18 @@ + extra_options="${extra_options} s390/tpf.opt" + tmake_file="${tmake_file} s390/t-s390" + ;; +-sh-*-elf* | sh[12346l]*-*-elf* | \ +- sh-*-linux* | sh[2346lbe]*-*-linux* | \ ++sh-*-elf* | sh[12346lj]*-*-elf* | \ ++ sh-*-linux* | sh[2346lbej]*-*-linux* | \ + sh-*-netbsdelf* | shl*-*-netbsdelf*) + tmake_file="${tmake_file} sh/t-sh sh/t-elf" + if test x${with_endian} = x; then + case ${target} in +- sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;; ++ sh[j1234]*be-*-* | sh[n1234]*eb-*-*) with_endian=big ;; + shbe-*-* | sheb-*-*) with_endian=big,little ;; + sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;; + shl* | sh*-*-linux* | \ + sh-superh-elf) with_endian=little,big ;; +- sh[1234]*-*-*) with_endian=big ;; ++ sh[j1234]*-*-*) with_endian=big ;; + *) with_endian=big,little ;; + esac + fi +@@ -2742,6 +2742,7 @@ + sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;; + sh2a*) sh_cpu_target=sh2a ;; + sh2e*) sh_cpu_target=sh2e ;; ++ shj2*) sh_cpu_target=shj2;; + sh2*) sh_cpu_target=sh2 ;; + *) sh_cpu_target=sh1 ;; + esac +@@ -2763,7 +2764,7 @@ + sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \ + sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \ + sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \ +- sh3e | sh3 | sh2e | sh2 | sh1) ;; ++ sh3e | sh3 | sh2e | sh2 | sh1 | shj2) ;; + "") sh_cpu_default=${sh_cpu_target} ;; + *) echo "with_cpu=$with_cpu not supported"; exit 1 ;; + esac +@@ -2772,9 +2773,9 @@ + case ${target} in + sh[1234]*) sh_multilibs=${sh_cpu_target} ;; + sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;; +- sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;; ++ sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4,mj2 ;; + sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;; +- *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;; ++ *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single,mj2 ;; + esac + if test x$with_fp = xno; then + sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`" +@@ -2789,7 +2790,8 @@ + m1 | m2 | m2e | m3 | m3e | \ + m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\ + m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \ +- m2a | m2a-single | m2a-single-only | m2a-nofpu) ++ m2a | m2a-single | m2a-single-only | m2a-nofpu | \ ++ mj2) + # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition + # It is passed to MULTIILIB_OPTIONS verbatim. + TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}" +@@ -2806,7 +2808,7 @@ + done + TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'` + if test x${enable_incomplete_targets} = xyes ; then +- tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1" ++ tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SHJ2=1" + fi + tm_file="$tm_file ./sysroot-suffix.h" + tmake_file="$tmake_file t-sysroot-suffix" +@@ -4380,6 +4382,8 @@ + ;; + m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al) + ;; ++ mj2) ++ ;; + *) + echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2 + echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2 +@@ -4589,7 +4593,7 @@ + tmake_file="rs6000/t-rs6000 ${tmake_file}" + ;; + +- sh[123456ble]*-*-* | sh-*-*) ++ sh[123456blej]*-*-* | sh-*-*) + c_target_objs="${c_target_objs} sh-c.o" + cxx_target_objs="${cxx_target_objs} sh-c.o" + ;; diff --git a/toolchain/gcc/patches/8.4.0/m68k-musl.patch b/toolchain/gcc/patches/8.4.0/m68k-musl.patch new file mode 100644 index 000000000..a7effec4c --- /dev/null +++ b/toolchain/gcc/patches/8.4.0/m68k-musl.patch @@ -0,0 +1,25 @@ +diff -Nur gcc-7.3.0.orig/gcc/config/m68k/linux.h gcc-7.3.0/gcc/config/m68k/linux.h +--- gcc-7.3.0.orig/gcc/config/m68k/linux.h 2017-01-06 22:21:02.000000000 +0100 ++++ gcc-7.3.0/gcc/config/m68k/linux.h 2018-10-05 06:38:51.000000000 +0200 +@@ -73,6 +73,9 @@ + + #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1" + ++#undef MUSL_DYNAMIC_LINKER ++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-m68k.so.1" ++ + #undef LINK_SPEC + #define LINK_SPEC "-m m68kelf %{shared} \ + %{!shared: \ +diff -Nur gcc-7.3.0.orig/libgcc/config/m68k/linux-unwind.h gcc-7.3.0/libgcc/config/m68k/linux-unwind.h +--- gcc-7.3.0.orig/libgcc/config/m68k/linux-unwind.h 2017-07-04 12:22:56.000000000 +0200 ++++ gcc-7.3.0/libgcc/config/m68k/linux-unwind.h 2018-10-05 06:38:51.000000000 +0200 +@@ -37,7 +37,7 @@ + stack_t uc_stack; + mcontext_t uc_mcontext; + unsigned long uc_filler[80]; +- __sigset_t uc_sigmask; ++ sigset_t uc_sigmask; + }; + + #define MD_FALLBACK_FRAME_STATE_FOR m68k_fallback_frame_state diff --git a/toolchain/gcc/patches/8.4.0/musl-s390x.patch b/toolchain/gcc/patches/8.4.0/musl-s390x.patch new file mode 100644 index 000000000..1163bdbf4 --- /dev/null +++ b/toolchain/gcc/patches/8.4.0/musl-s390x.patch @@ -0,0 +1,13 @@ +diff -Nur gcc-7.2.0.orig/gcc/config/s390/linux.h gcc-7.2.0/gcc/config/s390/linux.h +--- gcc-7.2.0.orig/gcc/config/s390/linux.h 2017-02-06 11:25:05.513198000 +0100 ++++ gcc-7.2.0/gcc/config/s390/linux.h 2017-10-30 13:22:45.348170100 +0100 +@@ -76,6 +76,9 @@ + #define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1" + #define GLIBC_DYNAMIC_LINKER64 "/lib/ld64.so.1" + ++#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-s390.so.1" ++#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-s390x.so.1" ++ + #undef LINK_SPEC + #define LINK_SPEC \ + "%{m31:-m elf_s390}%{m64:-m elf64_s390} \ diff --git a/toolchain/gcc/patches/8.4.0/nios2-softfp.patch b/toolchain/gcc/patches/8.4.0/nios2-softfp.patch new file mode 100644 index 000000000..c677c6c2f --- /dev/null +++ b/toolchain/gcc/patches/8.4.0/nios2-softfp.patch @@ -0,0 +1,14 @@ +diff -Nur gcc-6.2.0.orig/libgcc/config.host gcc-6.2.0/libgcc/config.host +--- gcc-6.2.0.orig/libgcc/config.host 2016-05-17 08:15:52.000000000 +0200 ++++ gcc-6.2.0/libgcc/config.host 2016-10-15 14:42:53.971919904 +0200 +@@ -962,6 +962,10 @@ + ;; + esac + ;; ++nios2-*-linux-uclibc*) ++ tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc t-softfp-sfdf t-softfp" ++ md_unwind_header=nios2/linux-unwind.h ++ ;; + nios2-*-linux*) + tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc" + md_unwind_header=nios2/linux-unwind.h |