diff options
Diffstat (limited to 'meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0041-Adding-64-bit-MB-support-Added-new-architecture-to-M.patch')
| -rw-r--r-- | meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0041-Adding-64-bit-MB-support-Added-new-architecture-to-M.patch | 953 |
1 files changed, 0 insertions, 953 deletions
diff --git a/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0041-Adding-64-bit-MB-support-Added-new-architecture-to-M.patch b/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0041-Adding-64-bit-MB-support-Added-new-architecture-to-M.patch deleted file mode 100644 index 0c72e792c..000000000 --- a/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0041-Adding-64-bit-MB-support-Added-new-architecture-to-M.patch +++ /dev/null @@ -1,953 +0,0 @@ -From 992c41987cb6c89bb3f9cbc0f6a2b0aa3458e4d2 Mon Sep 17 00:00:00 2001 -From: Nagaraju Mekala <nmekala@xilix.com> -Date: Thu, 31 Jan 2019 14:36:00 +0530 -Subject: [PATCH 41/52] Adding 64 bit MB support Added new architecture to - Microblaze 64-bit support to GDB Signed-off-by :Nagaraju Mekala - <nmekala@xilix.com> - -Conflicts: - gdb/Makefile.in ---- - bfd/archures.c | 2 + - bfd/bfd-in2.h | 2 + - bfd/cpu-microblaze.c | 8 +- - gas/config/tc-microblaze.c | 13 ++ - gas/config/tc-microblaze.h | 4 + - gdb/features/Makefile | 3 + - gdb/features/microblaze-core.xml | 6 +- - gdb/features/microblaze-stack-protect.xml | 4 +- - gdb/features/microblaze-with-stack-protect.c | 8 +- - gdb/features/microblaze.c | 6 +- - gdb/features/microblaze64-core.xml | 69 ++++++ - gdb/features/microblaze64-stack-protect.xml | 12 + - .../microblaze64-with-stack-protect.c | 79 +++++++ - .../microblaze64-with-stack-protect.xml | 12 + - gdb/features/microblaze64.c | 77 +++++++ - gdb/features/microblaze64.xml | 11 + - gdb/microblaze-tdep.c | 207 ++++++++++++++++-- - gdb/microblaze-tdep.h | 8 +- - .../microblaze-with-stack-protect.dat | 4 +- - 19 files changed, 491 insertions(+), 44 deletions(-) - create mode 100644 gdb/features/microblaze64-core.xml - create mode 100644 gdb/features/microblaze64-stack-protect.xml - create mode 100644 gdb/features/microblaze64-with-stack-protect.c - create mode 100644 gdb/features/microblaze64-with-stack-protect.xml - create mode 100644 gdb/features/microblaze64.c - create mode 100644 gdb/features/microblaze64.xml - -Index: gdb-9.2/bfd/archures.c -=================================================================== ---- gdb-9.2.orig/bfd/archures.c -+++ gdb-9.2/bfd/archures.c -@@ -513,6 +513,8 @@ DESCRIPTION - . bfd_arch_lm32, {* Lattice Mico32. *} - .#define bfd_mach_lm32 1 - . bfd_arch_microblaze,{* Xilinx MicroBlaze. *} -+.#define bfd_mach_microblaze 1 -+.#define bfd_mach_microblaze64 2 - . bfd_arch_tilepro, {* Tilera TILEPro. *} - . bfd_arch_tilegx, {* Tilera TILE-Gx. *} - .#define bfd_mach_tilepro 1 -Index: gdb-9.2/bfd/bfd-in2.h -=================================================================== ---- gdb-9.2.orig/bfd/bfd-in2.h -+++ gdb-9.2/bfd/bfd-in2.h -@@ -1896,6 +1896,8 @@ enum bfd_architecture - bfd_arch_lm32, /* Lattice Mico32. */ - #define bfd_mach_lm32 1 - bfd_arch_microblaze,/* Xilinx MicroBlaze. */ -+#define bfd_mach_microblaze 1 -+#define bfd_mach_microblaze64 2 - bfd_arch_tilepro, /* Tilera TILEPro. */ - bfd_arch_tilegx, /* Tilera TILE-Gx. */ - #define bfd_mach_tilepro 1 -Index: gdb-9.2/bfd/cpu-microblaze.c -=================================================================== ---- gdb-9.2.orig/bfd/cpu-microblaze.c -+++ gdb-9.2/bfd/cpu-microblaze.c -@@ -31,7 +31,7 @@ const bfd_arch_info_type bfd_microblaze_ - 64, /* 32 bits in an address. */ - 8, /* 8 bits in a byte. */ - bfd_arch_microblaze, /* Architecture. */ -- 0, /* Machine number - 0 for now. */ -+ bfd_mach_microblaze64, /* 64 bit Machine */ - "microblaze", /* Architecture name. */ - "MicroBlaze", /* Printable name. */ - 3, /* Section align power. */ -@@ -46,7 +46,7 @@ const bfd_arch_info_type bfd_microblaze_ - 32, /* Bits in an address. */ - 8, /* Bits in a byte. */ - bfd_arch_microblaze, /* Architecture number. */ -- 0, /* Machine number - 0 for now. */ -+ bfd_mach_microblaze, /* 32 bit Machine */ - "microblaze", /* Architecture name. */ - "MicroBlaze", /* Printable name. */ - 3, /* Section align power. */ -@@ -63,7 +63,7 @@ const bfd_arch_info_type bfd_microblaze_ - 32, /* 32 bits in an address. */ - 8, /* 8 bits in a byte. */ - bfd_arch_microblaze, /* Architecture. */ -- 0, /* Machine number - 0 for now. */ -+ bfd_mach_microblaze, /* 32 bit Machine */ - "microblaze", /* Architecture name. */ - "MicroBlaze", /* Printable name. */ - 3, /* Section align power. */ -@@ -78,7 +78,7 @@ const bfd_arch_info_type bfd_microblaze_ - 64, /* 32 bits in an address. */ - 8, /* 8 bits in a byte. */ - bfd_arch_microblaze, /* Architecture. */ -- 0, /* Machine number - 0 for now. */ -+ bfd_mach_microblaze64, /* 64 bit Machine */ - "microblaze", /* Architecture name. */ - "MicroBlaze", /* Printable name. */ - 3, /* Section align power. */ -Index: gdb-9.2/gdb/features/Makefile -=================================================================== ---- gdb-9.2.orig/gdb/features/Makefile -+++ gdb-9.2/gdb/features/Makefile -@@ -48,6 +48,7 @@ WHICH = arm/arm-with-iwmmxt arm/arm-with - arm/arm-with-neon \ - mips-linux mips-dsp-linux \ - microblaze-with-stack-protect \ -+ microblaze64-with-stack-protect \ - mips64-linux mips64-dsp-linux \ - nios2-linux \ - rs6000/powerpc-32 \ -@@ -111,7 +112,9 @@ XMLTOC = \ - arc-v2.xml \ - arc-arcompact.xml \ - microblaze-with-stack-protect.xml \ -+ microblaze64-with-stack-protect.xml \ - microblaze.xml \ -+ microblaze64.xml \ - mips-dsp-linux.xml \ - mips-linux.xml \ - mips64-dsp-linux.xml \ -Index: gdb-9.2/gdb/features/microblaze-core.xml -=================================================================== ---- gdb-9.2.orig/gdb/features/microblaze-core.xml -+++ gdb-9.2/gdb/features/microblaze-core.xml -@@ -8,7 +8,7 @@ - <!DOCTYPE feature SYSTEM "gdb-target.dtd"> - <feature name="org.gnu.gdb.microblaze.core"> - <reg name="r0" bitsize="32" regnum="0"/> -- <reg name="r1" bitsize="32" type="data_ptr"/> -+ <reg name="r1" bitsize="32"/> - <reg name="r2" bitsize="32"/> - <reg name="r3" bitsize="32"/> - <reg name="r4" bitsize="32"/> -@@ -39,7 +39,7 @@ - <reg name="r29" bitsize="32"/> - <reg name="r30" bitsize="32"/> - <reg name="r31" bitsize="32"/> -- <reg name="rpc" bitsize="32" type="code_ptr"/> -+ <reg name="rpc" bitsize="32"/> - <reg name="rmsr" bitsize="32"/> - <reg name="rear" bitsize="32"/> - <reg name="resr" bitsize="32"/> -@@ -64,4 +64,6 @@ - <reg name="rtlbsx" bitsize="32"/> - <reg name="rtlblo" bitsize="32"/> - <reg name="rtlbhi" bitsize="32"/> -+ <reg name="slr" bitsize="32"/> -+ <reg name="shr" bitsize="32"/> - </feature> -Index: gdb-9.2/gdb/features/microblaze-stack-protect.xml -=================================================================== ---- gdb-9.2.orig/gdb/features/microblaze-stack-protect.xml -+++ gdb-9.2/gdb/features/microblaze-stack-protect.xml -@@ -7,6 +7,6 @@ - - <!DOCTYPE feature SYSTEM "gdb-target.dtd"> - <feature name="org.gnu.gdb.microblaze.stack-protect"> -- <reg name="rslr" bitsize="32"/> -- <reg name="rshr" bitsize="32"/> -+ <reg name="slr" bitsize="32"/> -+ <reg name="shr" bitsize="32"/> - </feature> -Index: gdb-9.2/gdb/features/microblaze-with-stack-protect.c -=================================================================== ---- gdb-9.2.orig/gdb/features/microblaze-with-stack-protect.c -+++ gdb-9.2/gdb/features/microblaze-with-stack-protect.c -@@ -14,7 +14,7 @@ initialize_tdesc_microblaze_with_stack_p - - feature = tdesc_create_feature (result, "org.gnu.gdb.microblaze.core"); - tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "int"); -- tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "data_ptr"); -+ tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "int"); -@@ -45,7 +45,7 @@ initialize_tdesc_microblaze_with_stack_p - tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "int"); -- tdesc_create_reg (feature, "rpc", 32, 1, NULL, 32, "code_ptr"); -+ tdesc_create_reg (feature, "rpc", 32, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "rmsr", 33, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "rear", 34, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "resr", 35, 1, NULL, 32, "int"); -@@ -72,8 +72,8 @@ initialize_tdesc_microblaze_with_stack_p - tdesc_create_reg (feature, "rtlbhi", 56, 1, NULL, 32, "int"); - - feature = tdesc_create_feature (result, "org.gnu.gdb.microblaze.stack-protect"); -- tdesc_create_reg (feature, "rslr", 57, 1, NULL, 32, "int"); -- tdesc_create_reg (feature, "rshr", 58, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "slr", 57, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "shr", 58, 1, NULL, 32, "int"); - - tdesc_microblaze_with_stack_protect = result; - } -Index: gdb-9.2/gdb/features/microblaze.c -=================================================================== ---- gdb-9.2.orig/gdb/features/microblaze.c -+++ gdb-9.2/gdb/features/microblaze.c -@@ -14,7 +14,7 @@ initialize_tdesc_microblaze (void) - - feature = tdesc_create_feature (result, "org.gnu.gdb.microblaze.core"); - tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "int"); -- tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "data_ptr"); -+ tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "int"); -@@ -45,7 +45,7 @@ initialize_tdesc_microblaze (void) - tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "int"); -- tdesc_create_reg (feature, "rpc", 32, 1, NULL, 32, "code_ptr"); -+ tdesc_create_reg (feature, "rpc", 32, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "rmsr", 33, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "rear", 34, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "resr", 35, 1, NULL, 32, "int"); -@@ -70,6 +70,8 @@ initialize_tdesc_microblaze (void) - tdesc_create_reg (feature, "rtlbsx", 54, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "rtlblo", 55, 1, NULL, 32, "int"); - tdesc_create_reg (feature, "rtlbhi", 56, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "slr", 57, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "shr", 58, 1, NULL, 64, "uint64"); - - tdesc_microblaze = result; - } -Index: gdb-9.2/gdb/features/microblaze64-core.xml -=================================================================== ---- /dev/null -+++ gdb-9.2/gdb/features/microblaze64-core.xml -@@ -0,0 +1,69 @@ -+<?xml version="1.0"?> -+<!-- Copyright (C) 2014-2018 Free Software Foundation, Inc. -+ -+ Copying and distribution of this file, with or without modification, -+ are permitted in any medium without royalty provided the copyright -+ notice and this notice are preserved. --> -+ -+<!DOCTYPE feature SYSTEM "gdb-target.dtd"> -+<feature name="org.gnu.gdb.microblaze64.core"> -+ <reg name="r0" bitsize="64" regnum="0"/> -+ <reg name="r1" bitsize="64"/> -+ <reg name="r2" bitsize="64"/> -+ <reg name="r3" bitsize="64"/> -+ <reg name="r4" bitsize="64"/> -+ <reg name="r5" bitsize="64"/> -+ <reg name="r6" bitsize="64"/> -+ <reg name="r7" bitsize="64"/> -+ <reg name="r8" bitsize="64"/> -+ <reg name="r9" bitsize="64"/> -+ <reg name="r10" bitsize="64"/> -+ <reg name="r11" bitsize="64"/> -+ <reg name="r12" bitsize="64"/> -+ <reg name="r13" bitsize="64"/> -+ <reg name="r14" bitsize="64"/> -+ <reg name="r15" bitsize="64"/> -+ <reg name="r16" bitsize="64"/> -+ <reg name="r17" bitsize="64"/> -+ <reg name="r18" bitsize="64"/> -+ <reg name="r19" bitsize="64"/> -+ <reg name="r20" bitsize="64"/> -+ <reg name="r21" bitsize="64"/> -+ <reg name="r22" bitsize="64"/> -+ <reg name="r23" bitsize="64"/> -+ <reg name="r24" bitsize="64"/> -+ <reg name="r25" bitsize="64"/> -+ <reg name="r26" bitsize="64"/> -+ <reg name="r27" bitsize="64"/> -+ <reg name="r28" bitsize="64"/> -+ <reg name="r29" bitsize="64"/> -+ <reg name="r30" bitsize="64"/> -+ <reg name="r31" bitsize="64"/> -+ <reg name="rpc" bitsize="64"/> -+ <reg name="rmsr" bitsize="32"/> -+ <reg name="rear" bitsize="64"/> -+ <reg name="resr" bitsize="32"/> -+ <reg name="rfsr" bitsize="32"/> -+ <reg name="rbtr" bitsize="64"/> -+ <reg name="rpvr0" bitsize="32"/> -+ <reg name="rpvr1" bitsize="32"/> -+ <reg name="rpvr2" bitsize="32"/> -+ <reg name="rpvr3" bitsize="32"/> -+ <reg name="rpvr4" bitsize="32"/> -+ <reg name="rpvr5" bitsize="32"/> -+ <reg name="rpvr6" bitsize="32"/> -+ <reg name="rpvr7" bitsize="32"/> -+ <reg name="rpvr8" bitsize="64"/> -+ <reg name="rpvr9" bitsize="64"/> -+ <reg name="rpvr10" bitsize="32"/> -+ <reg name="rpvr11" bitsize="32"/> -+ <reg name="redr" bitsize="32"/> -+ <reg name="rpid" bitsize="32"/> -+ <reg name="rzpr" bitsize="32"/> -+ <reg name="rtlbx" bitsize="32"/> -+ <reg name="rtlbsx" bitsize="32"/> -+ <reg name="rtlblo" bitsize="32"/> -+ <reg name="rtlbhi" bitsize="32"/> -+ <reg name="slr" bitsize="64"/> -+ <reg name="shr" bitsize="64"/> -+</feature> -Index: gdb-9.2/gdb/features/microblaze64-stack-protect.xml -=================================================================== ---- /dev/null -+++ gdb-9.2/gdb/features/microblaze64-stack-protect.xml -@@ -0,0 +1,12 @@ -+<?xml version="1.0"?> -+<!-- Copyright (C) 2014-2018 Free Software Foundation, Inc. -+ -+ Copying and distribution of this file, with or without modification, -+ are permitted in any medium without royalty provided the copyright -+ notice and this notice are preserved. --> -+ -+<!DOCTYPE feature SYSTEM "gdb-target.dtd"> -+<feature name="org.gnu.gdb.microblaze64.stack-protect"> -+ <reg name="slr" bitsize="64"/> -+ <reg name="shr" bitsize="64"/> -+</feature> -Index: gdb-9.2/gdb/features/microblaze64-with-stack-protect.c -=================================================================== ---- /dev/null -+++ gdb-9.2/gdb/features/microblaze64-with-stack-protect.c -@@ -0,0 +1,79 @@ -+/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: -+ Original: microblaze-with-stack-protect.xml */ -+ -+#include "defs.h" -+#include "osabi.h" -+#include "target-descriptions.h" -+ -+struct target_desc *tdesc_microblaze64_with_stack_protect; -+static void -+initialize_tdesc_microblaze64_with_stack_protect (void) -+{ -+ struct target_desc *result = allocate_target_description (); -+ struct tdesc_feature *feature; -+ -+ feature = tdesc_create_feature (result, "org.gnu.gdb.microblaze64.core"); -+ tdesc_create_reg (feature, "r0", 0, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r1", 1, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r2", 2, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r3", 3, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r4", 4, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r5", 5, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r6", 6, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r7", 7, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r16", 16, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r17", 17, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r18", 18, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r19", 19, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r20", 20, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r21", 21, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r22", 22, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r23", 23, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r24", 24, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r25", 25, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r26", 26, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r27", 27, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r28", 28, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r29", 29, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r30", 30, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r31", 31, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rpc", 32, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rmsr", 33, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rear", 34, 1, NULL, 64, "int"); -+ tdesc_create_reg (feature, "resr", 35, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rfsr", 36, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rbtr", 37, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rpvr0", 38, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr1", 39, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr2", 40, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr3", 41, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr4", 42, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr5", 43, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr6", 44, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr7", 45, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr8", 46, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rpvr9", 47, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rpvr10", 48, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr11", 49, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "redr", 50, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpid", 51, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rzpr", 52, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rtlbx", 53, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rtlbsx", 54, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rtlblo", 55, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rtlbhi", 56, 1, NULL, 32, "int"); -+ -+ feature = tdesc_create_feature (result, "org.gnu.gdb.microblaze64.stack-protect"); -+ tdesc_create_reg (feature, "slr", 57, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "shr", 58, 1, NULL, 64, "uint64"); -+ -+ tdesc_microblaze64_with_stack_protect = result; -+} -Index: gdb-9.2/gdb/features/microblaze64-with-stack-protect.xml -=================================================================== ---- /dev/null -+++ gdb-9.2/gdb/features/microblaze64-with-stack-protect.xml -@@ -0,0 +1,12 @@ -+<?xml version="1.0"?> -+<!-- Copyright (C) 2014-2018 Free Software Foundation, Inc. -+ -+ Copying and distribution of this file, with or without modification, -+ are permitted in any medium without royalty provided the copyright -+ notice and this notice are preserved. --> -+ -+<!DOCTYPE target SYSTEM "gdb-target.dtd"> -+<target> -+ <xi:include href="microblaze64-core.xml"/> -+ <xi:include href="microblaze64-stack-protect.xml"/> -+</target> -Index: gdb-9.2/gdb/features/microblaze64.c -=================================================================== ---- /dev/null -+++ gdb-9.2/gdb/features/microblaze64.c -@@ -0,0 +1,77 @@ -+/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: -+ Original: microblaze.xml */ -+ -+#include "defs.h" -+#include "osabi.h" -+#include "target-descriptions.h" -+ -+struct target_desc *tdesc_microblaze64; -+static void -+initialize_tdesc_microblaze64 (void) -+{ -+ struct target_desc *result = allocate_target_description (); -+ struct tdesc_feature *feature; -+ -+ feature = tdesc_create_feature (result, "org.gnu.gdb.microblaze64.core"); -+ tdesc_create_reg (feature, "r0", 0, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r1", 1, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r2", 2, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r3", 3, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r4", 4, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r5", 5, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r6", 6, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r7", 7, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r16", 16, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r17", 17, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r18", 18, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r19", 19, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r20", 20, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r21", 21, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r22", 22, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r23", 23, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r24", 24, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r25", 25, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r26", 26, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r27", 27, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r28", 28, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r29", 29, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r30", 30, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "r31", 31, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rpc", 32, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rmsr", 33, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rear", 34, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "resr", 35, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rfsr", 36, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rbtr", 37, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rpvr0", 38, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr1", 39, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr2", 40, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr3", 41, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr4", 42, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr5", 43, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr6", 44, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr7", 45, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr8", 46, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rpvr9", 47, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "rpvr10", 48, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpvr11", 49, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "redr", 50, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rpid", 51, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rzpr", 52, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rtlbx", 53, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rtlbsx", 54, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rtlblo", 55, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "rtlbhi", 56, 1, NULL, 32, "int"); -+ tdesc_create_reg (feature, "slr", 57, 1, NULL, 64, "uint64"); -+ tdesc_create_reg (feature, "shr", 58, 1, NULL, 64, "uint64"); -+ -+ tdesc_microblaze64 = result; -+} -Index: gdb-9.2/gdb/features/microblaze64.xml -=================================================================== ---- /dev/null -+++ gdb-9.2/gdb/features/microblaze64.xml -@@ -0,0 +1,11 @@ -+<?xml version="1.0"?> -+<!-- Copyright (C) 2014-2018 Free Software Foundation, Inc. -+ -+ Copying and distribution of this file, with or without modification, -+ are permitted in any medium without royalty provided the copyright -+ notice and this notice are preserved. --> -+ -+<!DOCTYPE target SYSTEM "gdb-target.dtd"> -+<target> -+ <xi:include href="microblaze64-core.xml"/> -+</target> -Index: gdb-9.2/gdb/microblaze-tdep.c -=================================================================== ---- gdb-9.2.orig/gdb/microblaze-tdep.c -+++ gdb-9.2/gdb/microblaze-tdep.c -@@ -40,7 +40,9 @@ - #include "remote.h" - - #include "features/microblaze-with-stack-protect.c" -+#include "features/microblaze64-with-stack-protect.c" - #include "features/microblaze.c" -+#include "features/microblaze64.c" - - /* Instruction macros used for analyzing the prologue. */ - /* This set of instruction macros need to be changed whenever the -@@ -75,12 +77,13 @@ static const char *microblaze_register_n - "rpvr0", "rpvr1", "rpvr2", "rpvr3", "rpvr4", "rpvr5", "rpvr6", - "rpvr7", "rpvr8", "rpvr9", "rpvr10", "rpvr11", - "redr", "rpid", "rzpr", "rtlbx", "rtlbsx", "rtlblo", "rtlbhi", -- "rslr", "rshr" -+ "slr", "shr" - }; - - #define MICROBLAZE_NUM_REGS ARRAY_SIZE (microblaze_register_names) - - static unsigned int microblaze_debug_flag = 0; -+int reg_size = 4; - - static void ATTRIBUTE_PRINTF (1, 2) - microblaze_debug (const char *fmt, ...) -@@ -145,6 +148,7 @@ microblaze_store_arguments (struct regca - error (_("store_arguments not implemented")); - return sp; - } -+#if 0 - static int - microblaze_linux_memory_remove_breakpoint (struct gdbarch *gdbarch, - struct bp_target_info *bp_tgt) -@@ -154,7 +158,7 @@ microblaze_linux_memory_remove_breakpoin - int val; - int bplen; - gdb_byte old_contents[BREAKPOINT_MAX]; -- struct cleanup *cleanup; -+ //struct cleanup *cleanup; - - /* Determine appropriate breakpoint contents and size for this address. */ - bp = gdbarch_breakpoint_from_pc (gdbarch, &addr, &bplen); -@@ -162,7 +166,8 @@ microblaze_linux_memory_remove_breakpoin - error (_("Software breakpoints not implemented for this target.")); - - /* Make sure we see the memory breakpoints. */ -- cleanup = make_show_memory_breakpoints_cleanup (1); -+ scoped_restore -+ cleanup = make_scoped_restore_show_memory_breakpoints (1); - val = target_read_memory (addr, old_contents, bplen); - - /* If our breakpoint is no longer at the address, this means that the -@@ -178,6 +183,7 @@ microblaze_linux_memory_remove_breakpoin - return val; - } - -+#endif - /* Allocate and initialize a frame cache. */ - - static struct microblaze_frame_cache * -@@ -570,17 +576,16 @@ microblaze_extract_return_value (struct - gdb_byte *valbuf) - { - gdb_byte buf[8]; -- - /* Copy the return value (starting) in RETVAL_REGNUM to VALBUF. */ - switch (TYPE_LENGTH (type)) - { - case 1: /* return last byte in the register. */ - regcache->cooked_read (MICROBLAZE_RETVAL_REGNUM, buf); -- memcpy(valbuf, buf + MICROBLAZE_REGISTER_SIZE - 1, 1); -+ memcpy(valbuf, buf + reg_size - 1, 1); - return; - case 2: /* return last 2 bytes in register. */ - regcache->cooked_read (MICROBLAZE_RETVAL_REGNUM, buf); -- memcpy(valbuf, buf + MICROBLAZE_REGISTER_SIZE - 2, 2); -+ memcpy(valbuf, buf + reg_size - 2, 2); - return; - case 4: /* for sizes 4 or 8, copy the required length. */ - case 8: -@@ -647,7 +652,119 @@ microblaze_stabs_argument_has_addr (stru - return (TYPE_LENGTH (type) == 16); - } - -- -+#if 0 -+static std::vector<CORE_ADDR> -+microblaze_software_single_step (struct regcache *regcache) -+{ -+// struct gdbarch *arch = get_frame_arch(frame); -+ struct gdbarch *arch = get_regcache_arch (regcache); -+ struct address_space *aspace = get_regcache_aspace (regcache); -+// struct address_space *aspace = get_frame_address_space (frame); -+ struct gdbarch_tdep *tdep = gdbarch_tdep (arch); -+ static char le_breakp[] = MICROBLAZE_BREAKPOINT_LE; -+ static char be_breakp[] = MICROBLAZE_BREAKPOINT; -+ enum bfd_endian byte_order = gdbarch_byte_order (arch); -+ char *breakp = byte_order == BFD_ENDIAN_BIG ? be_breakp : le_breakp; -+ std::vector<CORE_ADDR> ret = 0; -+ -+ /* Save the address and the values of the next_pc and the target */ -+ static struct sstep_breaks -+ { -+ CORE_ADDR address; -+ bfd_boolean valid; -+ /* Shadow contents. */ -+ char data[INST_WORD_SIZE]; -+ } stepbreaks[2]; -+ int ii; -+ -+ if (1) -+ { -+ CORE_ADDR pc; -+ std::vector<CORE_ADDR> *next_pcs = NULL; -+ long insn; -+ enum microblaze_instr minstr; -+ bfd_boolean isunsignednum; -+ enum microblaze_instr_type insn_type; -+ short delay_slots; -+ int imm; -+ bfd_boolean immfound = FALSE; -+ -+ /* Set a breakpoint at the next instruction */ -+ /* If the current instruction is an imm, set it at the inst after */ -+ /* If the instruction has a delay slot, skip the delay slot */ -+ pc = regcache_read_pc (regcache); -+ insn = microblaze_fetch_instruction (pc); -+ minstr = get_insn_microblaze (insn, &isunsignednum, &insn_type, &delay_slots); -+ if (insn_type == immediate_inst) -+ { -+ int rd, ra, rb; -+ immfound = TRUE; -+ minstr = microblaze_decode_insn (insn, &rd, &ra, &rb, &imm); -+ pc = pc + INST_WORD_SIZE; -+ insn = microblaze_fetch_instruction (pc); -+ minstr = get_insn_microblaze (insn, &isunsignednum, &insn_type, &delay_slots); -+ } -+ stepbreaks[0].address = pc + (delay_slots * INST_WORD_SIZE) + INST_WORD_SIZE; -+ if (insn_type != return_inst) { -+ stepbreaks[0].valid = TRUE; -+ } else { -+ stepbreaks[0].valid = FALSE; -+ } -+ -+ microblaze_debug ("single-step insn_type=%x insn=%x\n", insn_type, insn); -+ /* Now check for branch or return instructions */ -+ if (insn_type == branch_inst || insn_type == return_inst) { -+ int limm; -+ int lrd, lra, lrb; -+ int ra, rb; -+ bfd_boolean targetvalid; -+ bfd_boolean unconditionalbranch; -+ microblaze_decode_insn(insn, &lrd, &lra, &lrb, &limm); -+ if (lra >= 0 && lra < MICROBLAZE_NUM_REGS) -+ ra = regcache_raw_get_unsigned(regcache, lra); -+ else -+ ra = 0; -+ if (lrb >= 0 && lrb < MICROBLAZE_NUM_REGS) -+ rb = regcache_raw_get_unsigned(regcache, lrb); -+ else -+ rb = 0; -+ stepbreaks[1].address = microblaze_get_target_address (insn, immfound, imm, pc, ra, rb, &targetvalid, &unconditionalbranch); -+ microblaze_debug ("single-step uncondbr=%d targetvalid=%d target=%x\n", unconditionalbranch, targetvalid, stepbreaks[1].address); -+ if (unconditionalbranch) -+ stepbreaks[0].valid = FALSE; /* This is a unconditional branch: will not come to the next address */ -+ if (targetvalid && (stepbreaks[0].valid == FALSE || -+ (stepbreaks[0].address != stepbreaks[1].address)) -+ && (stepbreaks[1].address != pc)) { -+ stepbreaks[1].valid = TRUE; -+ } else { -+ stepbreaks[1].valid = FALSE; -+ } -+ } else { -+ stepbreaks[1].valid = FALSE; -+ } -+ -+ /* Insert the breakpoints */ -+ for (ii = 0; ii < 2; ++ii) -+ { -+ -+ /* ignore invalid breakpoint. */ -+ if (stepbreaks[ii].valid) { -+ VEC_safe_push (CORE_ADDR, next_pcs, stepbreaks[ii].address);; -+// insert_single_step_breakpoint (arch, aspace, stepbreaks[ii].address); -+ ret = next_pcs; -+ } -+ } -+ } -+ return ret; -+} -+#endif -+ -+static void -+microblaze_write_pc (struct regcache *regcache, CORE_ADDR pc) -+{ -+ regcache_cooked_write_unsigned (regcache, MICROBLAZE_PC_REGNUM, pc); -+} -+ - static int dwarf2_to_reg_map[78] = - { 0 /* r0 */, 1 /* r1 */, 2 /* r2 */, 3 /* r3 */, /* 0- 3 */ - 4 /* r4 */, 5 /* r5 */, 6 /* r6 */, 7 /* r7 */, /* 4- 7 */ -@@ -682,13 +799,14 @@ microblaze_dwarf2_reg_to_regnum (struct - static void - microblaze_register_g_packet_guesses (struct gdbarch *gdbarch) - { -+ - register_remote_g_packet_guess (gdbarch, -- 4 * MICROBLAZE_NUM_CORE_REGS, -- tdesc_microblaze); -+ 4 * MICROBLAZE_NUM_REGS, -+ tdesc_microblaze64); - - register_remote_g_packet_guess (gdbarch, - 4 * MICROBLAZE_NUM_REGS, -- tdesc_microblaze_with_stack_protect); -+ tdesc_microblaze64_with_stack_protect); - } - - void -@@ -696,15 +814,15 @@ microblaze_supply_gregset (const struct - struct regcache *regcache, - int regnum, const void *gregs) - { -- unsigned int *regs = gregs; -+ const gdb_byte *regs = (const gdb_byte *) gregs; - if (regnum >= 0) -- regcache_raw_supply (regcache, regnum, regs + regnum); -+ regcache->raw_supply (regnum, regs + regnum); - - if (regnum == -1) { - int i; - - for (i = 0; i < 50; i++) { -- regcache_raw_supply (regcache, i, regs + i); -+ regcache->raw_supply (regnum, regs + i); - } - } - } -@@ -755,6 +873,17 @@ microblaze_regset_from_core_section (str - } - - -+static void -+make_regs (struct gdbarch *arch) -+{ -+ struct gdbarch_tdep *tdep = gdbarch_tdep (arch); -+ int mach = gdbarch_bfd_arch_info (arch)->mach; -+ -+ if (mach == bfd_mach_microblaze64) -+ { -+ set_gdbarch_ptr_bit (arch, 64); -+ } -+} - - static struct gdbarch * - microblaze_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) -@@ -769,8 +898,15 @@ microblaze_gdbarch_init (struct gdbarch_ - if (arches != NULL) - return arches->gdbarch; - if (tdesc == NULL) -- tdesc = tdesc_microblaze; -- -+ { -+ if (info.bfd_arch_info->mach == bfd_mach_microblaze64) -+ { -+ tdesc = tdesc_microblaze64; -+ reg_size = 8; -+ } -+ else -+ tdesc = tdesc_microblaze; -+ } - /* Check any target description for validity. */ - if (tdesc_has_registers (tdesc)) - { -@@ -778,27 +914,35 @@ microblaze_gdbarch_init (struct gdbarch_ - int valid_p; - int i; - -- feature = tdesc_find_feature (tdesc, -+ if (info.bfd_arch_info->mach == bfd_mach_microblaze64) -+ feature = tdesc_find_feature (tdesc, -+ "org.gnu.gdb.microblaze64.core"); -+ else -+ feature = tdesc_find_feature (tdesc, - "org.gnu.gdb.microblaze.core"); - if (feature == NULL) - return NULL; - tdesc_data = tdesc_data_alloc (); - - valid_p = 1; -- for (i = 0; i < MICROBLAZE_NUM_CORE_REGS; i++) -+ for (i = 0; i < MICROBLAZE_NUM_REGS; i++) - valid_p &= tdesc_numbered_register (feature, tdesc_data, i, - microblaze_register_names[i]); -- feature = tdesc_find_feature (tdesc, -+ if (info.bfd_arch_info->mach == bfd_mach_microblaze64) -+ feature = tdesc_find_feature (tdesc, -+ "org.gnu.gdb.microblaze64.stack-protect"); -+ else -+ feature = tdesc_find_feature (tdesc, - "org.gnu.gdb.microblaze.stack-protect"); - if (feature != NULL) - { - valid_p = 1; - valid_p &= tdesc_numbered_register (feature, tdesc_data, - MICROBLAZE_SLR_REGNUM, -- "rslr"); -+ "slr"); - valid_p &= tdesc_numbered_register (feature, tdesc_data, - MICROBLAZE_SHR_REGNUM, -- "rshr"); -+ "shr"); - } - - if (!valid_p) -@@ -806,6 +950,7 @@ microblaze_gdbarch_init (struct gdbarch_ - tdesc_data_cleanup (tdesc_data); - return NULL; - } -+ - } - - /* Allocate space for the new architecture. */ -@@ -825,7 +970,17 @@ microblaze_gdbarch_init (struct gdbarch_ - /* Register numbers of various important registers. */ - set_gdbarch_sp_regnum (gdbarch, MICROBLAZE_SP_REGNUM); - set_gdbarch_pc_regnum (gdbarch, MICROBLAZE_PC_REGNUM); -+ -+ /* Register set. -+ make_regs (gdbarch); */ -+ switch (info.bfd_arch_info->mach) -+ { -+ case bfd_mach_microblaze64: -+ set_gdbarch_ptr_bit (gdbarch, 64); -+ break; -+ } - -+ - /* Map Dwarf2 registers to GDB registers. */ - set_gdbarch_dwarf2_reg_to_regnum (gdbarch, microblaze_dwarf2_reg_to_regnum); - -@@ -845,13 +1000,15 @@ microblaze_gdbarch_init (struct gdbarch_ - microblaze_breakpoint::kind_from_pc); - set_gdbarch_sw_breakpoint_from_kind (gdbarch, - microblaze_breakpoint::bp_from_kind); -- set_gdbarch_memory_remove_breakpoint (gdbarch, microblaze_linux_memory_remove_breakpoint); -+// set_gdbarch_memory_remove_breakpoint (gdbarch, microblaze_linux_memory_remove_breakpoint); -+ -+// set_gdbarch_software_single_step (gdbarch, microblaze_software_single_step); - - set_gdbarch_frame_args_skip (gdbarch, 8); - - set_gdbarch_unwind_pc (gdbarch, microblaze_unwind_pc); - -- microblaze_register_g_packet_guesses (gdbarch); -+ //microblaze_register_g_packet_guesses (gdbarch); - - frame_base_set_default (gdbarch, µblaze_frame_base); - -@@ -866,11 +1023,11 @@ microblaze_gdbarch_init (struct gdbarch_ - tdesc_use_registers (gdbarch, tdesc, tdesc_data); - //frame_base_append_sniffer (gdbarch, microblaze_frame_sniffer); - -- /* If we have register sets, enable the generic core file support. */ -+ /* If we have register sets, enable the generic core file support. - if (tdep->gregset) { - set_gdbarch_regset_from_core_section (gdbarch, - microblaze_regset_from_core_section); -- } -+ }*/ - - return gdbarch; - } -@@ -882,6 +1039,8 @@ _initialize_microblaze_tdep (void) - - initialize_tdesc_microblaze_with_stack_protect (); - initialize_tdesc_microblaze (); -+ initialize_tdesc_microblaze64_with_stack_protect (); -+ initialize_tdesc_microblaze64 (); - /* Debug this files internals. */ - add_setshow_zuinteger_cmd ("microblaze", class_maintenance, - µblaze_debug_flag, _("\ -Index: gdb-9.2/gdb/microblaze-tdep.h -=================================================================== ---- gdb-9.2.orig/gdb/microblaze-tdep.h -+++ gdb-9.2/gdb/microblaze-tdep.h -@@ -27,7 +27,7 @@ struct microblaze_gregset - microblaze_gregset() {} - unsigned int gregs[32]; - unsigned int fpregs[32]; -- unsigned int pregs[16]; -+ unsigned int pregs[18]; - }; - - struct gdbarch_tdep -@@ -101,9 +101,9 @@ enum microblaze_regnum - MICROBLAZE_RTLBSX_REGNUM, - MICROBLAZE_RTLBLO_REGNUM, - MICROBLAZE_RTLBHI_REGNUM, -- MICROBLAZE_SLR_REGNUM, MICROBLAZE_NUM_CORE_REGS = MICROBLAZE_SLR_REGNUM, -+ MICROBLAZE_SLR_REGNUM, - MICROBLAZE_SHR_REGNUM, -- MICROBLAZE_NUM_REGS -+ MICROBLAZE_NUM_REGS, MICROBLAZE_NUM_CORE_REGS = MICROBLAZE_NUM_REGS - }; - - struct microblaze_frame_cache -@@ -128,7 +128,7 @@ struct microblaze_frame_cache - struct trad_frame_saved_reg *saved_regs; - }; - /* All registers are 32 bits. */ --#define MICROBLAZE_REGISTER_SIZE 4 -+//#define MICROBLAZE_REGISTER_SIZE 8 - - /* MICROBLAZE_BREAKPOINT defines the breakpoint that should be used. - Only used for native debugging. */ -Index: gdb-9.2/gdb/regformats/microblaze-with-stack-protect.dat -=================================================================== ---- gdb-9.2.orig/gdb/regformats/microblaze-with-stack-protect.dat -+++ gdb-9.2/gdb/regformats/microblaze-with-stack-protect.dat -@@ -60,5 +60,5 @@ expedite:r1,rpc - 32:rtlbsx - 32:rtlblo - 32:rtlbhi --32:rslr --32:rshr -+32:slr -+32:shr |