From patchwork Mon Jul 10 12:29:41 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?J=C3=B6rg_Krause?= X-Patchwork-Id: 786184 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3x5l0S5wXcz9s1h for ; Mon, 10 Jul 2017 22:30:00 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="key not found in DNS" (0-bit key; unprotected) header.d=embedded.rocks header.i=@embedded.rocks header.b="BgWv7jEr"; dkim-atps=neutral Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 5896E8629E; Mon, 10 Jul 2017 12:29:58 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id a-XfktLJfagV; Mon, 10 Jul 2017 12:29:54 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by whitealder.osuosl.org (Postfix) with ESMTP id CC1A586245; Mon, 10 Jul 2017 12:29:54 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ash.osuosl.org (Postfix) with ESMTP id D54471C274B for ; Mon, 10 Jul 2017 12:29:53 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id D11982F748 for ; Mon, 10 Jul 2017 12:29:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id K6wuf+s++JKG for ; Mon, 10 Jul 2017 12:29:51 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from mout02.posteo.de (mout02.posteo.de [185.67.36.142]) by silver.osuosl.org (Postfix) with ESMTPS id 0C9FF2E08C for ; Mon, 10 Jul 2017 12:29:51 +0000 (UTC) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 3x5l0C0ZKkz1095 for ; Mon, 10 Jul 2017 14:29:46 +0200 (CEST) Authentication-Results: mail.embedded.rocks (amavisd-new); dkim=pass reason="pass (just generated, assumed good)" header.d=embedded.rocks DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=embedded.rocks; h=content-transfer-encoding:content-type:content-type :mime-version:x-mailer:message-id:date:date:subject:subject:from :from:received:received; s=default; t=1499689785; x=1500294586; bh=DEeUMBqUZdSCWDfoIoYUvPIrgidjdlkF31koyOToRS8=; b=BgWv7jErh/DM GdHZ1JkbZk/mfZEfrwqwQ4IzOjdtF7SmQ7K76LA6f452Qezn1gf1PMv2CbIMi+uJ RhrUcwZD6l1ivFPNB6fk/5gIimQVnl3V1/vL+RW7+z/WTXuMPV6SguNSOD8sP8KE wKlTUfycEFQn/F1ifoo5WUsBJcwmrxHB9k+q/4KxGEJNMOtP+V3Ii/uLW8ASEJbt o8Em9Z4Gd6gheDkKuPm3PR2MvqAPZVESGHIxFZNskd8qbe3NTfS5CImpcArULQVz HMkflgy8AU4bumgMtZq9xH8HFEaDfIiifskT6w8GCoSrNUc9XWFyLRTVrRWhDBTF HZ9SzkbsLA== Received: from mail.embedded.rocks ([127.0.0.1]) by localhost (mail.embedded.rocks [127.0.0.1]) (amavisd-new, port 10025) with ESMTP id 1oILjNR-tELf; Mon, 10 Jul 2017 14:29:45 +0200 (CEST) Received: from hp.lintech.bln (ip5b40bc83.dynamic.kabel-deutschland.de [91.64.188.131]) (Authenticated sender: joerg.krause@embedded.rocks) by mail.embedded.rocks (Postfix) with ESMTPSA; Mon, 10 Jul 2017 14:29:44 +0200 (CEST) From: =?UTF-8?q?J=C3=B6rg=20Krause?= To: buildroot@buildroot.org Date: Mon, 10 Jul 2017 14:29:41 +0200 Message-Id: <20170710122941.26082-1-joerg.krause@embedded.rocks> X-Mailer: git-send-email 2.13.1 MIME-Version: 1.0 Subject: [Buildroot] [PATCH] gcc: bump 6.x series to version 6.4.0 X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" Drop the following patches: * the Xtensa patches 870 and 871 are upstream now * patch 942 was backported from GCC 6 branch Note, that a bz2 release tarball is not provided anymore and is replaced by a xz tarball file. Signed-off-by: Jörg Krause --- .../gcc/6.3.0/870-xtensa-Fix-PR-target-78118.patch | 320 --------------------- .../gcc/6.3.0/871-xtensa-Fix-PR-target-78603.patch | 37 --- .../6.3.0/942-ubsan-fix-check-empty-string.patch | 40 --- package/gcc/{6.3.0 => 6.4.0}/100-uclibc-conf.patch | 0 .../{6.3.0 => 6.4.0}/301-missing-execinfo_h.patch | 0 .../810-arm-softfloat-libgcc.patch | 0 .../{6.3.0 => 6.4.0}/830-arm_unbreak_armv4t.patch | 0 ...et-70473-Reduce-size-of-Cortex-A8-automat.patch | 0 package/gcc/{6.3.0 => 6.4.0}/860-cilk-wchar.patch | 0 .../{6.3.0 => 6.4.0}/890-fix-m68k-compile.patch | 0 .../{6.3.0 => 6.4.0}/891-fix-m68k-uclinux.patch | 0 ...bgcc-mkmap-symver-support-skip_underscore.patch | 0 ...ig-bfin-use-the-generic-linker-version-in.patch | 0 ...-fix-DWARF-compilation-with-FDPIC-targets.patch | 0 .../895-bfin-define-REENTRANT.patch | 0 .../{6.3.0 => 6.4.0}/896-microblaze-Revert.patch | 0 ...laze-support-DWARF-EH-old-Xilinx-patch-ne.patch | 0 .../940-uclinux-enable-threads.patch | 0 .../941-mips-Add-support-for-mips-r6-musl.patch | 0 package/gcc/Config.in.host | 2 +- package/gcc/gcc.hash | 4 +- package/gcc/gcc.mk | 6 + 22 files changed, 9 insertions(+), 400 deletions(-) delete mode 100644 package/gcc/6.3.0/870-xtensa-Fix-PR-target-78118.patch delete mode 100644 package/gcc/6.3.0/871-xtensa-Fix-PR-target-78603.patch delete mode 100644 package/gcc/6.3.0/942-ubsan-fix-check-empty-string.patch rename package/gcc/{6.3.0 => 6.4.0}/100-uclibc-conf.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/301-missing-execinfo_h.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/810-arm-softfloat-libgcc.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/830-arm_unbreak_armv4t.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/860-cilk-wchar.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/890-fix-m68k-compile.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/891-fix-m68k-uclinux.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/892-libgcc-mkmap-symver-support-skip_underscore.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/895-bfin-define-REENTRANT.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/896-microblaze-Revert.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/897-Make-MicroBlaze-support-DWARF-EH-old-Xilinx-patch-ne.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/940-uclinux-enable-threads.patch (100%) rename package/gcc/{6.3.0 => 6.4.0}/941-mips-Add-support-for-mips-r6-musl.patch (100%) diff --git a/package/gcc/6.3.0/870-xtensa-Fix-PR-target-78118.patch b/package/gcc/6.3.0/870-xtensa-Fix-PR-target-78118.patch deleted file mode 100644 index 0598c76c2f..0000000000 --- a/package/gcc/6.3.0/870-xtensa-Fix-PR-target-78118.patch +++ /dev/null @@ -1,320 +0,0 @@ -From 0d2556fa652cc85b3d042e862a38dd07d454175a Mon Sep 17 00:00:00 2001 -From: Max Filippov -Date: Wed, 26 Oct 2016 08:02:51 +0000 -Subject: [PATCH 1/2] xtensa: Fix PR target/78118 - -It started failing after the following commit: 32e90dc6a0cda45 ("PR -rtl-optimization/61047"). - -The change that made xtensa backend go ICE looks completely unrelated, -and indeed, the issue is caused by the side effect of -compute_frame_size() function call hidden in the -INITIAL_ELIMINATION_OFFSET macro. This call updates the value of the -xtensa_current_frame_size static variable, used in "return" instruction -predicate. Prior to the change the value of xtensa_current_frame_size was -set to 0 after the end of epilogue generation, which enabled the "return" -instruction for the CALL0 ABI, but after the change the additional -INITIAL_ELIMINATION_OFFSET calls make xtensa_current_frame_size non-zero -and "return" pattern unavailable. - -Get rid of the global xtensa_current_frame_size and -xtensa_callee_save_size variables by moving them into the -machine_function structure. Implement predicate for the "return" pattern -as a function. Don't communicate completion of epilogue generation -through zeroing of xtensa_current_frame_size, add explicit epilogue_done -variable to the machine_function structure. Don't update stack frame -layout after the completion of reload. - -2016-10-26 Max Filippov -gcc/ - * config/xtensa/xtensa-protos.h - (xtensa_use_return_instruction_p): New prototype. - * config/xtensa/xtensa.c (xtensa_current_frame_size, - xtensa_callee_save_size): Remove. - (struct machine_function): Add new fields: current_frame_size, - callee_save_size, frame_laid_out and epilogue_done. - (compute_frame_size, xtensa_expand_prologue, - xtensa_expand_epilogue): Replace xtensa_callee_save_size with - cfun->machine->callee_save_size and xtensa_current_frame_size - with cfun->machine->current_frame_size. - (compute_frame_size): Update cfun->machine->frame_laid_out and - don't update frame layout after reload completion. - (xtensa_expand_epilogue): Set cfun->machine->epilogue_done - instead of zeroing xtensa_current_frame_size. - (xtensa_use_return_instruction_p): New function. - * config/xtensa/xtensa.h (xtensa_current_frame_size): Remove - declaration. - (INITIAL_ELIMINATION_OFFSET): Use return value of - compute_frame_size instead of xtensa_current_frame_size value. - * config/xtensa/xtensa.md ("return" pattern): Use new predicate - function xtensa_use_return_instruction_p instead of inline code. - -Signed-off-by: Max Filippov ---- -Backported from: r241748 - - gcc/config/xtensa/xtensa-protos.h | 1 + - gcc/config/xtensa/xtensa.c | 82 ++++++++++++++++++++++++--------------- - gcc/config/xtensa/xtensa.h | 6 +-- - gcc/config/xtensa/xtensa.md | 2 +- - 4 files changed, 55 insertions(+), 36 deletions(-) - -diff --git a/gcc/config/xtensa/xtensa-protos.h b/gcc/config/xtensa/xtensa-protos.h -index f2ca526..873557f 100644 ---- a/gcc/config/xtensa/xtensa-protos.h -+++ b/gcc/config/xtensa/xtensa-protos.h -@@ -68,6 +68,7 @@ extern rtx xtensa_return_addr (int, rtx); - extern void xtensa_setup_frame_addresses (void); - extern int xtensa_dbx_register_number (int); - extern long compute_frame_size (int); -+extern bool xtensa_use_return_instruction_p (void); - extern void xtensa_expand_prologue (void); - extern void xtensa_expand_epilogue (void); - extern void order_regs_for_local_alloc (void); -diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c -index 64d089b..e49f784 100644 ---- a/gcc/config/xtensa/xtensa.c -+++ b/gcc/config/xtensa/xtensa.c -@@ -78,11 +78,6 @@ enum internal_test - can support a given mode. */ - char xtensa_hard_regno_mode_ok[(int) MAX_MACHINE_MODE][FIRST_PSEUDO_REGISTER]; - --/* Current frame size calculated by compute_frame_size. */ --unsigned xtensa_current_frame_size; --/* Callee-save area size in the current frame calculated by compute_frame_size. */ --int xtensa_callee_save_size; -- - /* Largest block move to handle in-line. */ - #define LARGEST_MOVE_RATIO 15 - -@@ -94,6 +89,13 @@ struct GTY(()) machine_function - bool vararg_a7; - rtx vararg_a7_copy; - rtx_insn *set_frame_ptr_insn; -+ /* Current frame size calculated by compute_frame_size. */ -+ unsigned current_frame_size; -+ /* Callee-save area size in the current frame calculated by -+ compute_frame_size. */ -+ int callee_save_size; -+ bool frame_laid_out; -+ bool epilogue_done; - }; - - /* Vector, indexed by hard register number, which contains 1 for a -@@ -2628,24 +2630,29 @@ compute_frame_size (int size) - { - int regno; - -+ if (reload_completed && cfun->machine->frame_laid_out) -+ return cfun->machine->current_frame_size; -+ - /* Add space for the incoming static chain value. */ - if (cfun->static_chain_decl != NULL) - size += (1 * UNITS_PER_WORD); - -- xtensa_callee_save_size = 0; -+ cfun->machine->callee_save_size = 0; - for (regno = 0; regno < FIRST_PSEUDO_REGISTER; ++regno) - { - if (xtensa_call_save_reg(regno)) -- xtensa_callee_save_size += UNITS_PER_WORD; -+ cfun->machine->callee_save_size += UNITS_PER_WORD; - } - -- xtensa_current_frame_size = -+ cfun->machine->current_frame_size = - XTENSA_STACK_ALIGN (size -- + xtensa_callee_save_size -+ + cfun->machine->callee_save_size - + crtl->outgoing_args_size - + (WINDOW_SIZE * UNITS_PER_WORD)); -- xtensa_callee_save_size = XTENSA_STACK_ALIGN (xtensa_callee_save_size); -- return xtensa_current_frame_size; -+ cfun->machine->callee_save_size = -+ XTENSA_STACK_ALIGN (cfun->machine->callee_save_size); -+ cfun->machine->frame_laid_out = true; -+ return cfun->machine->current_frame_size; - } - - -@@ -2696,6 +2703,7 @@ xtensa_expand_prologue (void) - { - int regno; - HOST_WIDE_INT offset = 0; -+ int callee_save_size = cfun->machine->callee_save_size; - - /* -128 is a limit of single addi instruction. */ - if (total_size > 0 && total_size <= 128) -@@ -2709,7 +2717,7 @@ xtensa_expand_prologue (void) - add_reg_note (insn, REG_FRAME_RELATED_EXPR, note_rtx); - offset = total_size - UNITS_PER_WORD; - } -- else if (xtensa_callee_save_size) -+ else if (callee_save_size) - { - /* 1020 is maximal s32i offset, if the frame is bigger than that - * we move sp to the end of callee-saved save area, save and then -@@ -2717,13 +2725,13 @@ xtensa_expand_prologue (void) - if (total_size > 1024) - { - insn = emit_insn (gen_addsi3 (stack_pointer_rtx, stack_pointer_rtx, -- GEN_INT (-xtensa_callee_save_size))); -+ GEN_INT (-callee_save_size))); - RTX_FRAME_RELATED_P (insn) = 1; - note_rtx = gen_rtx_SET (stack_pointer_rtx, - plus_constant (Pmode, stack_pointer_rtx, -- -xtensa_callee_save_size)); -+ -callee_save_size)); - add_reg_note (insn, REG_FRAME_RELATED_EXPR, note_rtx); -- offset = xtensa_callee_save_size - UNITS_PER_WORD; -+ offset = callee_save_size - UNITS_PER_WORD; - } - else - { -@@ -2759,13 +2767,13 @@ xtensa_expand_prologue (void) - { - rtx tmp_reg = gen_rtx_REG (Pmode, A9_REG); - emit_move_insn (tmp_reg, GEN_INT (total_size - -- xtensa_callee_save_size)); -+ callee_save_size)); - insn = emit_insn (gen_subsi3 (stack_pointer_rtx, - stack_pointer_rtx, tmp_reg)); - RTX_FRAME_RELATED_P (insn) = 1; - note_rtx = gen_rtx_SET (stack_pointer_rtx, - plus_constant (Pmode, stack_pointer_rtx, -- xtensa_callee_save_size - -+ callee_save_size - - total_size)); - add_reg_note (insn, REG_FRAME_RELATED_EXPR, note_rtx); - } -@@ -2833,21 +2841,21 @@ xtensa_expand_epilogue (void) - int regno; - HOST_WIDE_INT offset; - -- if (xtensa_current_frame_size > (frame_pointer_needed ? 127 : 1024)) -+ if (cfun->machine->current_frame_size > (frame_pointer_needed ? 127 : 1024)) - { - rtx tmp_reg = gen_rtx_REG (Pmode, A9_REG); -- emit_move_insn (tmp_reg, GEN_INT (xtensa_current_frame_size - -- xtensa_callee_save_size)); -+ emit_move_insn (tmp_reg, GEN_INT (cfun->machine->current_frame_size - -+ cfun->machine->callee_save_size)); - emit_insn (gen_addsi3 (stack_pointer_rtx, frame_pointer_needed ? - hard_frame_pointer_rtx : stack_pointer_rtx, - tmp_reg)); -- offset = xtensa_callee_save_size - UNITS_PER_WORD; -+ offset = cfun->machine->callee_save_size - UNITS_PER_WORD; - } - else - { - if (frame_pointer_needed) - emit_move_insn (stack_pointer_rtx, hard_frame_pointer_rtx); -- offset = xtensa_current_frame_size - UNITS_PER_WORD; -+ offset = cfun->machine->current_frame_size - UNITS_PER_WORD; - } - - /* Prevent reordering of saved a0 update and loading it back from -@@ -2867,16 +2875,16 @@ xtensa_expand_epilogue (void) - } - } - -- if (xtensa_current_frame_size > 0) -+ if (cfun->machine->current_frame_size > 0) - { - if (frame_pointer_needed || /* always reachable with addi */ -- xtensa_current_frame_size > 1024 || -- xtensa_current_frame_size <= 127) -+ cfun->machine->current_frame_size > 1024 || -+ cfun->machine->current_frame_size <= 127) - { -- if (xtensa_current_frame_size <= 127) -- offset = xtensa_current_frame_size; -+ if (cfun->machine->current_frame_size <= 127) -+ offset = cfun->machine->current_frame_size; - else -- offset = xtensa_callee_save_size; -+ offset = cfun->machine->callee_save_size; - - emit_insn (gen_addsi3 (stack_pointer_rtx, - stack_pointer_rtx, -@@ -2885,7 +2893,8 @@ xtensa_expand_epilogue (void) - else - { - rtx tmp_reg = gen_rtx_REG (Pmode, A9_REG); -- emit_move_insn (tmp_reg, GEN_INT (xtensa_current_frame_size)); -+ emit_move_insn (tmp_reg, -+ GEN_INT (cfun->machine->current_frame_size)); - emit_insn (gen_addsi3 (stack_pointer_rtx, stack_pointer_rtx, - tmp_reg)); - } -@@ -2896,11 +2905,22 @@ xtensa_expand_epilogue (void) - stack_pointer_rtx, - EH_RETURN_STACKADJ_RTX)); - } -- xtensa_current_frame_size = 0; -- xtensa_callee_save_size = 0; -+ cfun->machine->epilogue_done = true; - emit_jump_insn (gen_return ()); - } - -+bool -+xtensa_use_return_instruction_p (void) -+{ -+ if (!reload_completed) -+ return false; -+ if (TARGET_WINDOWED_ABI) -+ return true; -+ if (compute_frame_size (get_frame_size ()) == 0) -+ return true; -+ return cfun->machine->epilogue_done; -+} -+ - void - xtensa_set_return_address (rtx address, rtx scratch) - { -diff --git a/gcc/config/xtensa/xtensa.h b/gcc/config/xtensa/xtensa.h -index 82e9900..58eb1b2 100644 ---- a/gcc/config/xtensa/xtensa.h -+++ b/gcc/config/xtensa/xtensa.h -@@ -23,8 +23,6 @@ along with GCC; see the file COPYING3. If not see - - /* External variables defined in xtensa.c. */ - --extern unsigned xtensa_current_frame_size; -- - /* Macros used in the machine description to select various Xtensa - configuration options. */ - #ifndef XCHAL_HAVE_MUL32_HIGH -@@ -477,14 +475,14 @@ enum reg_class - /* Specify the initial difference between the specified pair of registers. */ - #define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \ - do { \ -- compute_frame_size (get_frame_size ()); \ -+ long frame_size = compute_frame_size (get_frame_size ()); \ - switch (FROM) \ - { \ - case FRAME_POINTER_REGNUM: \ - (OFFSET) = 0; \ - break; \ - case ARG_POINTER_REGNUM: \ -- (OFFSET) = xtensa_current_frame_size; \ -+ (OFFSET) = frame_size; \ - break; \ - default: \ - gcc_unreachable (); \ -diff --git a/gcc/config/xtensa/xtensa.md b/gcc/config/xtensa/xtensa.md -index db54a12..fcdb6c8 100644 ---- a/gcc/config/xtensa/xtensa.md -+++ b/gcc/config/xtensa/xtensa.md -@@ -1663,7 +1663,7 @@ - (define_insn "return" - [(return) - (use (reg:SI A0_REG))] -- "(TARGET_WINDOWED_ABI || !xtensa_current_frame_size) && reload_completed" -+ "xtensa_use_return_instruction_p ()" - { - return TARGET_WINDOWED_ABI ? - (TARGET_DENSITY ? "retw.n" : "retw") : --- -2.1.4 - diff --git a/package/gcc/6.3.0/871-xtensa-Fix-PR-target-78603.patch b/package/gcc/6.3.0/871-xtensa-Fix-PR-target-78603.patch deleted file mode 100644 index 0331814398..0000000000 --- a/package/gcc/6.3.0/871-xtensa-Fix-PR-target-78603.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 59cce7b304a8cbbb508ba21ab2f9052d3ee9a9e3 Mon Sep 17 00:00:00 2001 -From: Max Filippov -Date: Tue, 29 Nov 2016 13:09:17 -0800 -Subject: [PATCH 2/2] xtensa: Fix PR target/78603 - -2016-11-29 Max Filippov -gcc/ - * config/xtensa/xtensa.c (hwloop_optimize): Don't emit zero - overhead loop start between a call and its CALL_ARG_LOCATION - note. - -Signed-off-by: Max Filippov ---- -Backported from: r242979 - - gcc/config/xtensa/xtensa.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - -diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c -index e49f784..70f698a 100644 ---- a/gcc/config/xtensa/xtensa.c -+++ b/gcc/config/xtensa/xtensa.c -@@ -4158,7 +4158,10 @@ hwloop_optimize (hwloop_info loop) - entry_after = BB_END (entry_bb); - while (DEBUG_INSN_P (entry_after) - || (NOTE_P (entry_after) -- && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK)) -+ && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK -+ /* Make sure we don't split a call and its corresponding -+ CALL_ARG_LOCATION note. */ -+ && NOTE_KIND (entry_after) != NOTE_INSN_CALL_ARG_LOCATION)) - entry_after = PREV_INSN (entry_after); - - emit_insn_after (seq, entry_after); --- -2.1.4 - diff --git a/package/gcc/6.3.0/942-ubsan-fix-check-empty-string.patch b/package/gcc/6.3.0/942-ubsan-fix-check-empty-string.patch deleted file mode 100644 index 98e627053b..0000000000 --- a/package/gcc/6.3.0/942-ubsan-fix-check-empty-string.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 8db2cf6353c13f2a84cbe49b689654897906c499 Mon Sep 17 00:00:00 2001 -From: kyukhin -Date: Sat, 3 Sep 2016 10:57:05 +0000 -Subject: [PATCH] gcc/ubsan.c: Fix check for empty string - -Building host-gcc-initial with GCC7 on the host fails due to the -comparison of a pointer to an integer in ubsan_use_new_style_p, which -is forbidden by ISO C++: - -ubsan.c:1474:23: error: ISO C++ forbids comparison between pointer and -integer [-fpermissive] - || xloc.file == '\0' || xloc.file[0] == '\xff' - -Backport the fix from upstream GCC to enable the build with GCC 7. - -Backported from: -https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=239971 - -Signed-off-by: Joshua Lock -[Add commit log from [1]] -Signed-off-by: Jörg Krause - -[1] https://patchwork.openembedded.org/patch/138884/ ---- - gcc/ubsan.c | 2 +- - 2 files changed, 5 insertions(+), 1 deletion(-) - -Index: gcc-6.3.0/gcc/ubsan.c -=================================================================== ---- gcc-6.3.0.orig/gcc/ubsan.c -+++ gcc-6.3.0/gcc/ubsan.c -@@ -1471,7 +1471,7 @@ ubsan_use_new_style_p (location_t loc) - - expanded_location xloc = expand_location (loc); - if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0 -- || xloc.file == '\0' || xloc.file[0] == '\xff' -+ || xloc.file[0] == '\0' || xloc.file[0] == '\xff' - || xloc.file[1] == '\xff') - return false; - diff --git a/package/gcc/6.3.0/100-uclibc-conf.patch b/package/gcc/6.4.0/100-uclibc-conf.patch similarity index 100% rename from package/gcc/6.3.0/100-uclibc-conf.patch rename to package/gcc/6.4.0/100-uclibc-conf.patch diff --git a/package/gcc/6.3.0/301-missing-execinfo_h.patch b/package/gcc/6.4.0/301-missing-execinfo_h.patch similarity index 100% rename from package/gcc/6.3.0/301-missing-execinfo_h.patch rename to package/gcc/6.4.0/301-missing-execinfo_h.patch diff --git a/package/gcc/6.3.0/810-arm-softfloat-libgcc.patch b/package/gcc/6.4.0/810-arm-softfloat-libgcc.patch similarity index 100% rename from package/gcc/6.3.0/810-arm-softfloat-libgcc.patch rename to package/gcc/6.4.0/810-arm-softfloat-libgcc.patch diff --git a/package/gcc/6.3.0/830-arm_unbreak_armv4t.patch b/package/gcc/6.4.0/830-arm_unbreak_armv4t.patch similarity index 100% rename from package/gcc/6.3.0/830-arm_unbreak_armv4t.patch rename to package/gcc/6.4.0/830-arm_unbreak_armv4t.patch diff --git a/package/gcc/6.3.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch b/package/gcc/6.4.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch similarity index 100% rename from package/gcc/6.3.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch rename to package/gcc/6.4.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch diff --git a/package/gcc/6.3.0/860-cilk-wchar.patch b/package/gcc/6.4.0/860-cilk-wchar.patch similarity index 100% rename from package/gcc/6.3.0/860-cilk-wchar.patch rename to package/gcc/6.4.0/860-cilk-wchar.patch diff --git a/package/gcc/6.3.0/890-fix-m68k-compile.patch b/package/gcc/6.4.0/890-fix-m68k-compile.patch similarity index 100% rename from package/gcc/6.3.0/890-fix-m68k-compile.patch rename to package/gcc/6.4.0/890-fix-m68k-compile.patch diff --git a/package/gcc/6.3.0/891-fix-m68k-uclinux.patch b/package/gcc/6.4.0/891-fix-m68k-uclinux.patch similarity index 100% rename from package/gcc/6.3.0/891-fix-m68k-uclinux.patch rename to package/gcc/6.4.0/891-fix-m68k-uclinux.patch diff --git a/package/gcc/6.3.0/892-libgcc-mkmap-symver-support-skip_underscore.patch b/package/gcc/6.4.0/892-libgcc-mkmap-symver-support-skip_underscore.patch similarity index 100% rename from package/gcc/6.3.0/892-libgcc-mkmap-symver-support-skip_underscore.patch rename to package/gcc/6.4.0/892-libgcc-mkmap-symver-support-skip_underscore.patch diff --git a/package/gcc/6.3.0/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch b/package/gcc/6.4.0/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch similarity index 100% rename from package/gcc/6.3.0/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch rename to package/gcc/6.4.0/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch diff --git a/package/gcc/6.3.0/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch b/package/gcc/6.4.0/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch similarity index 100% rename from package/gcc/6.3.0/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch rename to package/gcc/6.4.0/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch diff --git a/package/gcc/6.3.0/895-bfin-define-REENTRANT.patch b/package/gcc/6.4.0/895-bfin-define-REENTRANT.patch similarity index 100% rename from package/gcc/6.3.0/895-bfin-define-REENTRANT.patch rename to package/gcc/6.4.0/895-bfin-define-REENTRANT.patch diff --git a/package/gcc/6.3.0/896-microblaze-Revert.patch b/package/gcc/6.4.0/896-microblaze-Revert.patch similarity index 100% rename from package/gcc/6.3.0/896-microblaze-Revert.patch rename to package/gcc/6.4.0/896-microblaze-Revert.patch diff --git a/package/gcc/6.3.0/897-Make-MicroBlaze-support-DWARF-EH-old-Xilinx-patch-ne.patch b/package/gcc/6.4.0/897-Make-MicroBlaze-support-DWARF-EH-old-Xilinx-patch-ne.patch similarity index 100% rename from package/gcc/6.3.0/897-Make-MicroBlaze-support-DWARF-EH-old-Xilinx-patch-ne.patch rename to package/gcc/6.4.0/897-Make-MicroBlaze-support-DWARF-EH-old-Xilinx-patch-ne.patch diff --git a/package/gcc/6.3.0/940-uclinux-enable-threads.patch b/package/gcc/6.4.0/940-uclinux-enable-threads.patch similarity index 100% rename from package/gcc/6.3.0/940-uclinux-enable-threads.patch rename to package/gcc/6.4.0/940-uclinux-enable-threads.patch diff --git a/package/gcc/6.3.0/941-mips-Add-support-for-mips-r6-musl.patch b/package/gcc/6.4.0/941-mips-Add-support-for-mips-r6-musl.patch similarity index 100% rename from package/gcc/6.3.0/941-mips-Add-support-for-mips-r6-musl.patch rename to package/gcc/6.4.0/941-mips-Add-support-for-mips-r6-musl.patch diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host index 5dcaa03ff0..8eaf307473 100644 --- a/package/gcc/Config.in.host +++ b/package/gcc/Config.in.host @@ -89,7 +89,7 @@ config BR2_GCC_VERSION string default "4.9.4" if BR2_GCC_VERSION_4_9_X default "5.4.0" if BR2_GCC_VERSION_5_X - default "6.3.0" if BR2_GCC_VERSION_6_X + default "6.4.0" if BR2_GCC_VERSION_6_X default "7.1.0" if BR2_GCC_VERSION_7_X default "arc-2017.03" if BR2_GCC_VERSION_ARC default "musl-5.4.0" if BR2_GCC_VERSION_OR1K diff --git a/package/gcc/gcc.hash b/package/gcc/gcc.hash index f64329b072..c3e5ffb4b1 100644 --- a/package/gcc/gcc.hash +++ b/package/gcc/gcc.hash @@ -2,8 +2,8 @@ sha512 93abb78e16277454f41a8e9810f41f66c0fdffdc539a762ff6b67d3037f78db971378683fd2ebf707d1d51c059fad2161fe42d110c330027f40214b7db0f3efe gcc-4.9.4.tar.bz2 # From ftp://gcc.gnu.org/pub/gcc/releases/gcc-5.4.0/sha512.sum sha512 2941cc950c8f2409a314df497631f9b0266211aa74746c1839c46e04f1c7c299afe2528d1ef16ea39def408a644ba48f97519ec7a7dd37d260c3e9423514265b gcc-5.4.0.tar.bz2 -# From ftp://gcc.gnu.org/pub/gcc/releases/gcc-6.3.0/sha512.sum -sha512 234dd9b1bdc9a9c6e352216a7ef4ccadc6c07f156006a59759c5e0e6a69f0abcdc14630eff11e3826dd6ba5933a8faa43043f3d1d62df6bd5ab1e82862f9bf78 gcc-6.3.0.tar.bz2 +# From ftp://gcc.gnu.org/pub/gcc/releases/gcc-6.4.0/sha512.sum +sha512 02c60e54527c7adf584798d5251f8a0b80c93d5deafce82501b2c28e6692e0bd783927bbfc4bc527a863c0cccc025150a34740a9e29badb02d4b48e56a8aba90 gcc-6.4.0.tar.xz # From ftp://gcc.gnu.org/pub/gcc/releases/gcc-7.1.0/sha512.sum sha512 b5d952be9a10f0e0926bb2868877d10544039d6d2f35ba0a08f51231dd622a007650764a03e173194701467547789ad7d2d9cbc10adcdf118d619cdedbd14aec gcc-7.1.0.tar.bz2 diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk index ff69209f84..ebda993bf4 100644 --- a/package/gcc/gcc.mk +++ b/package/gcc/gcc.mk @@ -18,7 +18,13 @@ GCC_SITE = $(call github,openrisc,or1k-gcc,$(GCC_VERSION)) GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz else GCC_SITE = $(BR2_GNU_MIRROR:/=)/gcc/gcc-$(GCC_VERSION) +# From version 6.4.0 a bz2 release tarball is not provided anymore. Use the xz +# tarball instead. +ifeq ($(BR2_GCC_VERSION_6_X),y) +GCC_SOURCE = gcc-$(GCC_VERSION).tar.xz +else GCC_SOURCE = gcc-$(GCC_VERSION).tar.bz2 +endif # BR2_GCC_VERSION_6_X endif #