From 9e450032aca36f6c2b7a1767a2e1fa836169a359 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Tue, 30 Apr 2024 19:49:35 +0200
Subject: sparc: bug is in uClibc-ng, is fixed in 1.0.48
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98784
---
target/config/Config.in.compiler | 3 -
toolchain/gcc/patches/10.5.0/revert-sparc.patch | 283 ------------------------
toolchain/gcc/patches/11.4.0/revert.sparc | 283 ------------------------
3 files changed, 569 deletions(-)
delete mode 100644 toolchain/gcc/patches/10.5.0/revert-sparc.patch
delete mode 100644 toolchain/gcc/patches/11.4.0/revert.sparc
diff --git a/target/config/Config.in.compiler b/target/config/Config.in.compiler
index 2012acc4f..f5ca63b75 100644
--- a/target/config/Config.in.compiler
+++ b/target/config/Config.in.compiler
@@ -22,7 +22,6 @@ default ADK_TOOLCHAIN_GCC_7 if ADK_TARGET_ARCH_C6X # ICE with newer GCC
default ADK_TOOLCHAIN_GCC_9 if ADK_TARGET_ARCH_BFIN && ADK_TARGET_BINFMT_FDPIC
default ADK_TOOLCHAIN_GCC_10 if ADK_TARGET_ARCH_CRIS # no longer supported
default ADK_TOOLCHAIN_GCC_10 if ADK_TARGET_CPU_SH_J2 # j2.patch
-default ADK_TOOLCHAIN_GCC_11 if ADK_TARGET_ARCH_SPARC # bus error without patch
default ADK_TOOLCHAIN_GCC_13
config ADK_TOOLCHAIN_GCC_GIT
@@ -36,7 +35,6 @@ config ADK_TOOLCHAIN_GCC_13
depends on !ADK_TARGET_ARCH_AVR32
depends on !ADK_TARGET_ARCH_CRIS
depends on !ADK_TARGET_ARCH_METAG
- depends on !ADK_TARGET_ARCH_SPARC
config ADK_TOOLCHAIN_GCC_12
bool "12.3.0"
@@ -44,7 +42,6 @@ config ADK_TOOLCHAIN_GCC_12
depends on !ADK_TARGET_ARCH_CRIS
depends on !ADK_TARGET_ARCH_METAG
depends on !ADK_TARGET_ARCH_LOONGARCH
- depends on !ADK_TARGET_ARCH_SPARC
config ADK_TOOLCHAIN_GCC_11
bool "11.4.0"
diff --git a/toolchain/gcc/patches/10.5.0/revert-sparc.patch b/toolchain/gcc/patches/10.5.0/revert-sparc.patch
deleted file mode 100644
index 2ce948c82..000000000
--- a/toolchain/gcc/patches/10.5.0/revert-sparc.patch
+++ /dev/null
@@ -1,283 +0,0 @@
-diff -Nur gcc-10.3.0.orig/gcc/config/sparc/sparc.c gcc-10.3.0/gcc/config/sparc/sparc.c
---- gcc-10.3.0.orig/gcc/config/sparc/sparc.c 2021-04-08 13:56:28.201742273 +0200
-+++ gcc-10.3.0/gcc/config/sparc/sparc.c 2022-01-24 10:19:53.724121161 +0100
-@@ -4157,6 +4157,13 @@
- static bool
- sparc_cannot_force_const_mem (machine_mode mode, rtx x)
- {
-+ /* After IRA has run in PIC mode, it is too late to put anything into the
-+ constant pool if the PIC register hasn't already been initialized. */
-+ if ((lra_in_progress || reload_in_progress)
-+ && flag_pic
-+ && !crtl->uses_pic_offset_table)
-+ return true;
-+
- switch (GET_CODE (x))
- {
- case CONST_INT:
-@@ -4192,11 +4199,9 @@
- }
-
- /* Global Offset Table support. */
--static GTY(()) rtx got_symbol_rtx = NULL_RTX;
--static GTY(()) rtx got_register_rtx = NULL_RTX;
- static GTY(()) rtx got_helper_rtx = NULL_RTX;
--
--static GTY(()) bool got_helper_needed = false;
-+static GTY(()) rtx got_register_rtx = NULL_RTX;
-+static GTY(()) rtx got_symbol_rtx = NULL_RTX;
-
- /* Return the SYMBOL_REF for the Global Offset Table. */
-
-@@ -4209,6 +4214,27 @@
- return got_symbol_rtx;
- }
-
-+#ifdef HAVE_GAS_HIDDEN
-+# define USE_HIDDEN_LINKONCE 1
-+#else
-+# define USE_HIDDEN_LINKONCE 0
-+#endif
-+
-+static void
-+get_pc_thunk_name (char name[32], unsigned int regno)
-+{
-+ const char *reg_name = reg_names[regno];
-+
-+ /* Skip the leading '%' as that cannot be used in a
-+ symbol name. */
-+ reg_name += 1;
-+
-+ if (USE_HIDDEN_LINKONCE)
-+ sprintf (name, "__sparc_get_pc_thunk.%s", reg_name);
-+ else
-+ ASM_GENERATE_INTERNAL_LABEL (name, "LADDPC", regno);
-+}
-+
- /* Wrapper around the load_pcrel_sym{si,di} patterns. */
-
- static rtx
-@@ -4228,78 +4254,30 @@
- return insn;
- }
-
--/* Output the load_pcrel_sym{si,di} patterns. */
--
--const char *
--output_load_pcrel_sym (rtx *operands)
--{
-- if (flag_delayed_branch)
-- {
-- output_asm_insn ("sethi\t%%hi(%a1-4), %0", operands);
-- output_asm_insn ("call\t%a2", operands);
-- output_asm_insn (" add\t%0, %%lo(%a1+4), %0", operands);
-- }
-- else
-- {
-- output_asm_insn ("sethi\t%%hi(%a1-8), %0", operands);
-- output_asm_insn ("add\t%0, %%lo(%a1-4), %0", operands);
-- output_asm_insn ("call\t%a2", operands);
-- output_asm_insn (" nop", NULL);
-- }
--
-- if (operands[2] == got_helper_rtx)
-- got_helper_needed = true;
--
-- return "";
--}
--
--#ifdef HAVE_GAS_HIDDEN
--# define USE_HIDDEN_LINKONCE 1
--#else
--# define USE_HIDDEN_LINKONCE 0
--#endif
--
- /* Emit code to load the GOT register. */
-
- void
- load_got_register (void)
- {
-- rtx insn;
-+ if (!got_register_rtx)
-+ got_register_rtx = gen_rtx_REG (Pmode, GLOBAL_OFFSET_TABLE_REGNUM);
-
- if (TARGET_VXWORKS_RTP)
-- {
-- if (!got_register_rtx)
-- got_register_rtx = pic_offset_table_rtx;
--
-- insn = gen_vxworks_load_got ();
-- }
-+ emit_insn (gen_vxworks_load_got ());
- else
- {
-- if (!got_register_rtx)
-- got_register_rtx = gen_rtx_REG (Pmode, GLOBAL_OFFSET_TABLE_REGNUM);
--
- /* The GOT symbol is subject to a PC-relative relocation so we need a
- helper function to add the PC value and thus get the final value. */
- if (!got_helper_rtx)
- {
- char name[32];
--
-- /* Skip the leading '%' as that cannot be used in a symbol name. */
-- if (USE_HIDDEN_LINKONCE)
-- sprintf (name, "__sparc_get_pc_thunk.%s",
-- reg_names[REGNO (got_register_rtx)] + 1);
-- else
-- ASM_GENERATE_INTERNAL_LABEL (name, "LADDPC",
-- REGNO (got_register_rtx));
--
-+ get_pc_thunk_name (name, GLOBAL_OFFSET_TABLE_REGNUM);
- got_helper_rtx = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (name));
- }
-
-- insn
-- = gen_load_pcrel_sym (got_register_rtx, sparc_got (), got_helper_rtx);
-+ emit_insn (gen_load_pcrel_sym (got_register_rtx, sparc_got (),
-+ got_helper_rtx));
- }
--
-- emit_insn (insn);
- }
-
- /* Ensure that we are not using patterns that are not OK with PIC. */
-@@ -5464,7 +5442,7 @@
- return true;
-
- /* GOT register (%l7) if needed. */
-- if (got_register_rtx && regno == REGNO (got_register_rtx))
-+ if (regno == GLOBAL_OFFSET_TABLE_REGNUM && got_register_rtx)
- return true;
-
- /* If the function accesses prior frames, the frame pointer and the return
-@@ -12507,9 +12485,10 @@
- sparc_file_end (void)
- {
- /* If we need to emit the special GOT helper function, do so now. */
-- if (got_helper_needed)
-+ if (got_helper_rtx)
- {
- const char *name = XSTR (got_helper_rtx, 0);
-+ const char *reg_name = reg_names[GLOBAL_OFFSET_TABLE_REGNUM];
- #ifdef DWARF2_UNWIND_INFO
- bool do_cfi;
- #endif
-@@ -12546,22 +12525,17 @@
- #ifdef DWARF2_UNWIND_INFO
- do_cfi = dwarf2out_do_cfi_asm ();
- if (do_cfi)
-- output_asm_insn (".cfi_startproc", NULL);
-+ fprintf (asm_out_file, "\t.cfi_startproc\n");
- #endif
- if (flag_delayed_branch)
-- {
-- output_asm_insn ("jmp\t%%o7+8", NULL);
-- output_asm_insn (" add\t%%o7, %0, %0", &got_register_rtx);
-- }
-+ fprintf (asm_out_file, "\tjmp\t%%o7+8\n\t add\t%%o7, %s, %s\n",
-+ reg_name, reg_name);
- else
-- {
-- output_asm_insn ("add\t%%o7, %0, %0", &got_register_rtx);
-- output_asm_insn ("jmp\t%%o7+8", NULL);
-- output_asm_insn (" nop", NULL);
-- }
-+ fprintf (asm_out_file, "\tadd\t%%o7, %s, %s\n\tjmp\t%%o7+8\n\t nop\n",
-+ reg_name, reg_name);
- #ifdef DWARF2_UNWIND_INFO
- if (do_cfi)
-- output_asm_insn (".cfi_endproc", NULL);
-+ fprintf (asm_out_file, "\t.cfi_endproc\n");
- #endif
- }
-
-@@ -13056,10 +13030,7 @@
- edge entry_edge;
- rtx_insn *seq;
-
-- /* In PIC mode, we need to always initialize the PIC register if optimization
-- is enabled, because we are called from IRA and LRA may later force things
-- to the constant pool for optimization purposes. */
-- if (!flag_pic || (!crtl->uses_pic_offset_table && !optimize))
-+ if (!crtl->uses_pic_offset_table)
- return;
-
- start_sequence ();
-diff -Nur gcc-10.3.0.orig/gcc/config/sparc/sparc.md gcc-10.3.0/gcc/config/sparc/sparc.md
---- gcc-10.3.0.orig/gcc/config/sparc/sparc.md 2021-04-08 13:56:28.205742322 +0200
-+++ gcc-10.3.0/gcc/config/sparc/sparc.md 2022-01-24 10:19:54.504102046 +0100
-@@ -1601,7 +1601,10 @@
- (clobber (reg:P O7_REG))]
- "REGNO (operands[0]) == INTVAL (operands[3])"
- {
-- return output_load_pcrel_sym (operands);
-+ if (flag_delayed_branch)
-+ return "sethi\t%%hi(%a1-4), %0\n\tcall\t%a2\n\t add\t%0, %%lo(%a1+4), %0";
-+ else
-+ return "sethi\t%%hi(%a1-8), %0\n\tadd\t%0, %%lo(%a1-4), %0\n\tcall\t%a2\n\t nop";
- }
- [(set (attr "type") (const_string "multi"))
- (set (attr "length")
-diff -Nur gcc-10.3.0.orig/gcc/config/sparc/sparc-protos.h gcc-10.3.0/gcc/config/sparc/sparc-protos.h
---- gcc-10.3.0.orig/gcc/config/sparc/sparc-protos.h 2021-04-08 13:56:28.201742273 +0200
-+++ gcc-10.3.0/gcc/config/sparc/sparc-protos.h 2022-01-24 10:19:54.548100968 +0100
-@@ -69,7 +69,6 @@
- extern void sparc_split_mem_reg (rtx, rtx, machine_mode);
- extern int sparc_split_reg_reg_legitimate (rtx, rtx);
- extern void sparc_split_reg_reg (rtx, rtx, machine_mode);
--extern const char *output_load_pcrel_sym (rtx *);
- extern const char *output_ubranch (rtx, rtx_insn *);
- extern const char *output_cbranch (rtx, rtx, int, int, int, rtx_insn *);
- extern const char *output_return (rtx_insn *);
-diff -Nur gcc-10.3.0.orig/gcc/testsuite/gcc.c-torture/compile/20191108-1.c gcc-10.3.0/gcc/testsuite/gcc.c-torture/compile/20191108-1.c
---- gcc-10.3.0.orig/gcc/testsuite/gcc.c-torture/compile/20191108-1.c 2021-04-08 13:56:28.929751064 +0200
-+++ gcc-10.3.0/gcc/testsuite/gcc.c-torture/compile/20191108-1.c 1970-01-01 01:00:00.000000000 +0100
-@@ -1,14 +0,0 @@
--/* PR target/92095 */
--/* Testcase by Sergei Trofimovich <slyfox@inbox.ru> */
--
--typedef union {
-- double a;
-- int b[2];
--} c;
--
--double d(int e)
--{
-- c f;
-- (&f)->b[0] = 15728640;
-- return e ? -(&f)->a : (&f)->a;
--}
-diff -Nur gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-3.c gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-3.c
---- gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-3.c 2021-04-08 13:56:29.453757389 +0200
-+++ gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-3.c 2022-01-24 10:19:54.688097536 +0100
-@@ -1,6 +1,6 @@
- /* { dg-do compile } */
- /* { dg-require-effective-target lp64 } */
--/* { dg-options "-O -fno-pie" } */
-+/* { dg-options "-O" } */
-
- #include <stdbool.h>
- #include <stdint.h>
-diff -Nur gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-4.c gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-4.c
---- gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-4.c 2021-04-08 13:56:29.453757389 +0200
-+++ gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-4.c 2022-01-24 10:19:55.336081656 +0100
-@@ -1,6 +1,6 @@
- /* { dg-do compile } */
- /* { dg-require-effective-target lp64 } */
--/* { dg-options "-O -fno-pie -mno-vis3 -mno-vis4" } */
-+/* { dg-options "-O -mno-vis3 -mno-vis4" } */
-
- #include <stdbool.h>
- #include <stdint.h>
-diff -Nur gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-5.c gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-5.c
---- gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-5.c 2021-04-08 13:56:29.453757389 +0200
-+++ gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-5.c 2022-01-24 10:19:55.336081656 +0100
-@@ -1,6 +1,6 @@
- /* { dg-do compile } */
- /* { dg-require-effective-target lp64 } */
--/* { dg-options "-O -fno-pie -mvis3" } */
-+/* { dg-options "-O -mvis3" } */
-
- #include <stdbool.h>
- #include <stdint.h>
diff --git a/toolchain/gcc/patches/11.4.0/revert.sparc b/toolchain/gcc/patches/11.4.0/revert.sparc
deleted file mode 100644
index 2ce948c82..000000000
--- a/toolchain/gcc/patches/11.4.0/revert.sparc
+++ /dev/null
@@ -1,283 +0,0 @@
-diff -Nur gcc-10.3.0.orig/gcc/config/sparc/sparc.c gcc-10.3.0/gcc/config/sparc/sparc.c
---- gcc-10.3.0.orig/gcc/config/sparc/sparc.c 2021-04-08 13:56:28.201742273 +0200
-+++ gcc-10.3.0/gcc/config/sparc/sparc.c 2022-01-24 10:19:53.724121161 +0100
-@@ -4157,6 +4157,13 @@
- static bool
- sparc_cannot_force_const_mem (machine_mode mode, rtx x)
- {
-+ /* After IRA has run in PIC mode, it is too late to put anything into the
-+ constant pool if the PIC register hasn't already been initialized. */
-+ if ((lra_in_progress || reload_in_progress)
-+ && flag_pic
-+ && !crtl->uses_pic_offset_table)
-+ return true;
-+
- switch (GET_CODE (x))
- {
- case CONST_INT:
-@@ -4192,11 +4199,9 @@
- }
-
- /* Global Offset Table support. */
--static GTY(()) rtx got_symbol_rtx = NULL_RTX;
--static GTY(()) rtx got_register_rtx = NULL_RTX;
- static GTY(()) rtx got_helper_rtx = NULL_RTX;
--
--static GTY(()) bool got_helper_needed = false;
-+static GTY(()) rtx got_register_rtx = NULL_RTX;
-+static GTY(()) rtx got_symbol_rtx = NULL_RTX;
-
- /* Return the SYMBOL_REF for the Global Offset Table. */
-
-@@ -4209,6 +4214,27 @@
- return got_symbol_rtx;
- }
-
-+#ifdef HAVE_GAS_HIDDEN
-+# define USE_HIDDEN_LINKONCE 1
-+#else
-+# define USE_HIDDEN_LINKONCE 0
-+#endif
-+
-+static void
-+get_pc_thunk_name (char name[32], unsigned int regno)
-+{
-+ const char *reg_name = reg_names[regno];
-+
-+ /* Skip the leading '%' as that cannot be used in a
-+ symbol name. */
-+ reg_name += 1;
-+
-+ if (USE_HIDDEN_LINKONCE)
-+ sprintf (name, "__sparc_get_pc_thunk.%s", reg_name);
-+ else
-+ ASM_GENERATE_INTERNAL_LABEL (name, "LADDPC", regno);
-+}
-+
- /* Wrapper around the load_pcrel_sym{si,di} patterns. */
-
- static rtx
-@@ -4228,78 +4254,30 @@
- return insn;
- }
-
--/* Output the load_pcrel_sym{si,di} patterns. */
--
--const char *
--output_load_pcrel_sym (rtx *operands)
--{
-- if (flag_delayed_branch)
-- {
-- output_asm_insn ("sethi\t%%hi(%a1-4), %0", operands);
-- output_asm_insn ("call\t%a2", operands);
-- output_asm_insn (" add\t%0, %%lo(%a1+4), %0", operands);
-- }
-- else
-- {
-- output_asm_insn ("sethi\t%%hi(%a1-8), %0", operands);
-- output_asm_insn ("add\t%0, %%lo(%a1-4), %0", operands);
-- output_asm_insn ("call\t%a2", operands);
-- output_asm_insn (" nop", NULL);
-- }
--
-- if (operands[2] == got_helper_rtx)
-- got_helper_needed = true;
--
-- return "";
--}
--
--#ifdef HAVE_GAS_HIDDEN
--# define USE_HIDDEN_LINKONCE 1
--#else
--# define USE_HIDDEN_LINKONCE 0
--#endif
--
- /* Emit code to load the GOT register. */
-
- void
- load_got_register (void)
- {
-- rtx insn;
-+ if (!got_register_rtx)
-+ got_register_rtx = gen_rtx_REG (Pmode, GLOBAL_OFFSET_TABLE_REGNUM);
-
- if (TARGET_VXWORKS_RTP)
-- {
-- if (!got_register_rtx)
-- got_register_rtx = pic_offset_table_rtx;
--
-- insn = gen_vxworks_load_got ();
-- }
-+ emit_insn (gen_vxworks_load_got ());
- else
- {
-- if (!got_register_rtx)
-- got_register_rtx = gen_rtx_REG (Pmode, GLOBAL_OFFSET_TABLE_REGNUM);
--
- /* The GOT symbol is subject to a PC-relative relocation so we need a
- helper function to add the PC value and thus get the final value. */
- if (!got_helper_rtx)
- {
- char name[32];
--
-- /* Skip the leading '%' as that cannot be used in a symbol name. */
-- if (USE_HIDDEN_LINKONCE)
-- sprintf (name, "__sparc_get_pc_thunk.%s",
-- reg_names[REGNO (got_register_rtx)] + 1);
-- else
-- ASM_GENERATE_INTERNAL_LABEL (name, "LADDPC",
-- REGNO (got_register_rtx));
--
-+ get_pc_thunk_name (name, GLOBAL_OFFSET_TABLE_REGNUM);
- got_helper_rtx = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (name));
- }
-
-- insn
-- = gen_load_pcrel_sym (got_register_rtx, sparc_got (), got_helper_rtx);
-+ emit_insn (gen_load_pcrel_sym (got_register_rtx, sparc_got (),
-+ got_helper_rtx));
- }
--
-- emit_insn (insn);
- }
-
- /* Ensure that we are not using patterns that are not OK with PIC. */
-@@ -5464,7 +5442,7 @@
- return true;
-
- /* GOT register (%l7) if needed. */
-- if (got_register_rtx && regno == REGNO (got_register_rtx))
-+ if (regno == GLOBAL_OFFSET_TABLE_REGNUM && got_register_rtx)
- return true;
-
- /* If the function accesses prior frames, the frame pointer and the return
-@@ -12507,9 +12485,10 @@
- sparc_file_end (void)
- {
- /* If we need to emit the special GOT helper function, do so now. */
-- if (got_helper_needed)
-+ if (got_helper_rtx)
- {
- const char *name = XSTR (got_helper_rtx, 0);
-+ const char *reg_name = reg_names[GLOBAL_OFFSET_TABLE_REGNUM];
- #ifdef DWARF2_UNWIND_INFO
- bool do_cfi;
- #endif
-@@ -12546,22 +12525,17 @@
- #ifdef DWARF2_UNWIND_INFO
- do_cfi = dwarf2out_do_cfi_asm ();
- if (do_cfi)
-- output_asm_insn (".cfi_startproc", NULL);
-+ fprintf (asm_out_file, "\t.cfi_startproc\n");
- #endif
- if (flag_delayed_branch)
-- {
-- output_asm_insn ("jmp\t%%o7+8", NULL);
-- output_asm_insn (" add\t%%o7, %0, %0", &got_register_rtx);
-- }
-+ fprintf (asm_out_file, "\tjmp\t%%o7+8\n\t add\t%%o7, %s, %s\n",
-+ reg_name, reg_name);
- else
-- {
-- output_asm_insn ("add\t%%o7, %0, %0", &got_register_rtx);
-- output_asm_insn ("jmp\t%%o7+8", NULL);
-- output_asm_insn (" nop", NULL);
-- }
-+ fprintf (asm_out_file, "\tadd\t%%o7, %s, %s\n\tjmp\t%%o7+8\n\t nop\n",
-+ reg_name, reg_name);
- #ifdef DWARF2_UNWIND_INFO
- if (do_cfi)
-- output_asm_insn (".cfi_endproc", NULL);
-+ fprintf (asm_out_file, "\t.cfi_endproc\n");
- #endif
- }
-
-@@ -13056,10 +13030,7 @@
- edge entry_edge;
- rtx_insn *seq;
-
-- /* In PIC mode, we need to always initialize the PIC register if optimization
-- is enabled, because we are called from IRA and LRA may later force things
-- to the constant pool for optimization purposes. */
-- if (!flag_pic || (!crtl->uses_pic_offset_table && !optimize))
-+ if (!crtl->uses_pic_offset_table)
- return;
-
- start_sequence ();
-diff -Nur gcc-10.3.0.orig/gcc/config/sparc/sparc.md gcc-10.3.0/gcc/config/sparc/sparc.md
---- gcc-10.3.0.orig/gcc/config/sparc/sparc.md 2021-04-08 13:56:28.205742322 +0200
-+++ gcc-10.3.0/gcc/config/sparc/sparc.md 2022-01-24 10:19:54.504102046 +0100
-@@ -1601,7 +1601,10 @@
- (clobber (reg:P O7_REG))]
- "REGNO (operands[0]) == INTVAL (operands[3])"
- {
-- return output_load_pcrel_sym (operands);
-+ if (flag_delayed_branch)
-+ return "sethi\t%%hi(%a1-4), %0\n\tcall\t%a2\n\t add\t%0, %%lo(%a1+4), %0";
-+ else
-+ return "sethi\t%%hi(%a1-8), %0\n\tadd\t%0, %%lo(%a1-4), %0\n\tcall\t%a2\n\t nop";
- }
- [(set (attr "type") (const_string "multi"))
- (set (attr "length")
-diff -Nur gcc-10.3.0.orig/gcc/config/sparc/sparc-protos.h gcc-10.3.0/gcc/config/sparc/sparc-protos.h
---- gcc-10.3.0.orig/gcc/config/sparc/sparc-protos.h 2021-04-08 13:56:28.201742273 +0200
-+++ gcc-10.3.0/gcc/config/sparc/sparc-protos.h 2022-01-24 10:19:54.548100968 +0100
-@@ -69,7 +69,6 @@
- extern void sparc_split_mem_reg (rtx, rtx, machine_mode);
- extern int sparc_split_reg_reg_legitimate (rtx, rtx);
- extern void sparc_split_reg_reg (rtx, rtx, machine_mode);
--extern const char *output_load_pcrel_sym (rtx *);
- extern const char *output_ubranch (rtx, rtx_insn *);
- extern const char *output_cbranch (rtx, rtx, int, int, int, rtx_insn *);
- extern const char *output_return (rtx_insn *);
-diff -Nur gcc-10.3.0.orig/gcc/testsuite/gcc.c-torture/compile/20191108-1.c gcc-10.3.0/gcc/testsuite/gcc.c-torture/compile/20191108-1.c
---- gcc-10.3.0.orig/gcc/testsuite/gcc.c-torture/compile/20191108-1.c 2021-04-08 13:56:28.929751064 +0200
-+++ gcc-10.3.0/gcc/testsuite/gcc.c-torture/compile/20191108-1.c 1970-01-01 01:00:00.000000000 +0100
-@@ -1,14 +0,0 @@
--/* PR target/92095 */
--/* Testcase by Sergei Trofimovich <slyfox@inbox.ru> */
--
--typedef union {
-- double a;
-- int b[2];
--} c;
--
--double d(int e)
--{
-- c f;
-- (&f)->b[0] = 15728640;
-- return e ? -(&f)->a : (&f)->a;
--}
-diff -Nur gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-3.c gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-3.c
---- gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-3.c 2021-04-08 13:56:29.453757389 +0200
-+++ gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-3.c 2022-01-24 10:19:54.688097536 +0100
-@@ -1,6 +1,6 @@
- /* { dg-do compile } */
- /* { dg-require-effective-target lp64 } */
--/* { dg-options "-O -fno-pie" } */
-+/* { dg-options "-O" } */
-
- #include <stdbool.h>
- #include <stdint.h>
-diff -Nur gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-4.c gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-4.c
---- gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-4.c 2021-04-08 13:56:29.453757389 +0200
-+++ gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-4.c 2022-01-24 10:19:55.336081656 +0100
-@@ -1,6 +1,6 @@
- /* { dg-do compile } */
- /* { dg-require-effective-target lp64 } */
--/* { dg-options "-O -fno-pie -mno-vis3 -mno-vis4" } */
-+/* { dg-options "-O -mno-vis3 -mno-vis4" } */
-
- #include <stdbool.h>
- #include <stdint.h>
-diff -Nur gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-5.c gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-5.c
---- gcc-10.3.0.orig/gcc/testsuite/gcc.target/sparc/overflow-5.c 2021-04-08 13:56:29.453757389 +0200
-+++ gcc-10.3.0/gcc/testsuite/gcc.target/sparc/overflow-5.c 2022-01-24 10:19:55.336081656 +0100
-@@ -1,6 +1,6 @@
- /* { dg-do compile } */
- /* { dg-require-effective-target lp64 } */
--/* { dg-options "-O -fno-pie -mvis3" } */
-+/* { dg-options "-O -mvis3" } */
-
- #include <stdbool.h>
- #include <stdint.h>
--
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