diff options
Diffstat (limited to 'meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0017-Added-relocations-for-MB-X.patch')
| -rw-r--r-- | meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0017-Added-relocations-for-MB-X.patch | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0017-Added-relocations-for-MB-X.patch b/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0017-Added-relocations-for-MB-X.patch new file mode 100644 index 000000000..ac9da7a9c --- /dev/null +++ b/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0017-Added-relocations-for-MB-X.patch @@ -0,0 +1,113 @@ +From eccbce1a31ed29dc38fb9ab15b6badcf9412bdb8 Mon Sep 17 00:00:00 2001 +From: Nagaraju Mekala <nmekala@xilix.com> +Date: Tue, 11 Sep 2018 17:30:17 +0530 +Subject: [PATCH 17/52] Added relocations for MB-X + +Conflicts: + bfd/bfd-in2.h + gas/config/tc-microblaze.c +--- + bfd/bfd-in2.h | 9 +++- + bfd/libbfd.h | 4 +- + bfd/reloc.c | 26 ++++++----- + gas/config/tc-microblaze.c | 90 ++++++++++++++++---------------------- + 4 files changed, 61 insertions(+), 68 deletions(-) + +Index: gdb-9.2/bfd/bfd-in2.h +=================================================================== +--- gdb-9.2.orig/bfd/bfd-in2.h ++++ gdb-9.2/bfd/bfd-in2.h +@@ -5371,14 +5371,19 @@ done here - only used for relaxing */ + /* This is a 64 bit reloc that stores the 32 bit pc relative + value in two words (with an imm instruction). No relocation is + done here - only used for relaxing */ +- BFD_RELOC_MICROBLAZE_64_NONE, ++ BFD_RELOC_MICROBLAZE_64_PCREL, + +-/* This is a 64 bit reloc that stores the 32 bit pc relative ++/* This is a 64 bit reloc that stores the 32 bit relative + * +value in two words (with an imml instruction). No relocation is + * +done here - only used for relaxing */ + BFD_RELOC_MICROBLAZE_64, + + /* This is a 64 bit reloc that stores the 32 bit pc relative ++ * +value in two words (with an imm instruction). No relocation is ++ * +done here - only used for relaxing */ ++ BFD_RELOC_MICROBLAZE_64_NONE, ++ ++/* This is a 64 bit reloc that stores the 32 bit pc relative + value in two words (with an imm instruction). The relocation is + PC-relative GOT offset */ + BFD_RELOC_MICROBLAZE_64_GOTPC, +Index: gdb-9.2/bfd/libbfd.h +=================================================================== +--- gdb-9.2.orig/bfd/libbfd.h ++++ gdb-9.2/bfd/libbfd.h +@@ -2905,14 +2905,14 @@ static const char *const bfd_reloc_code_ + "BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM", + "BFD_RELOC_MICROBLAZE_32_NONE", + "BFD_RELOC_MICROBLAZE_64_NONE", +- "BFD_RELOC_MICROBLAZE_64", + "BFD_RELOC_MICROBLAZE_64_GOTPC", +- "BFD_RELOC_MICROBLAZE_64_GPC", + "BFD_RELOC_MICROBLAZE_64_GOT", + "BFD_RELOC_MICROBLAZE_64_PLT", + "BFD_RELOC_MICROBLAZE_64_GOTOFF", + "BFD_RELOC_MICROBLAZE_32_GOTOFF", + "BFD_RELOC_MICROBLAZE_COPY", ++ "BFD_RELOC_MICROBLAZE_64", ++ "BFD_RELOC_MICROBLAZE_64_PCREL", + "BFD_RELOC_MICROBLAZE_64_TLS", + "BFD_RELOC_MICROBLAZE_64_TLSGD", + "BFD_RELOC_MICROBLAZE_64_TLSLD", +Index: gdb-9.2/bfd/reloc.c +=================================================================== +--- gdb-9.2.orig/bfd/reloc.c ++++ gdb-9.2/bfd/reloc.c +@@ -6815,12 +6815,6 @@ ENUMDOC + ENUM + BFD_RELOC_MICROBLAZE_64_NONE + ENUMDOC +- This is a 32 bit reloc that stores the 32 bit pc relative +- value in two words (with an imml instruction). No relocation is +- done here - only used for relaxing +-ENUM +- BFD_RELOC_MICROBLAZE_64 +-ENUMDOC + This is a 64 bit reloc that stores the 32 bit pc relative + value in two words (with an imm instruction). No relocation is + done here - only used for relaxing +@@ -6828,12 +6822,6 @@ ENUM + BFD_RELOC_MICROBLAZE_64_GOTPC + ENUMDOC + This is a 64 bit reloc that stores the 32 bit pc relative +- value in two words (with an imml instruction). No relocation is +- done here - only used for relaxing +-ENUM +- BFD_RELOC_MICROBLAZE_64_GPC +-ENUMDOC +- This is a 64 bit reloc that stores the 32 bit pc relative + value in two words (with an imm instruction). The relocation is + PC-relative GOT offset + ENUM +@@ -6917,6 +6905,20 @@ ENUMDOC + value in two words (with an imm instruction). The relocation is + relative offset from start of TEXT. + ++ This is a 64 bit reloc that stores 64-bit thread pointer relative offset ++ to two words (uses imml instruction). ++ENUM ++BFD_RELOC_MICROBLAZE_64, ++ENUMDOC ++ This is a 64 bit reloc that stores the 64 bit pc relative ++ value in two words (with an imml instruction). No relocation is ++ done here - only used for relaxing ++ENUM ++BFD_RELOC_MICROBLAZE_64_PCREL, ++ENUMDOC ++ This is a 32 bit reloc that stores the 32 bit pc relative ++ value in two words (with an imml instruction). No relocation is ++ done here - only used for relaxing + ENUM + BFD_RELOC_AARCH64_RELOC_START + ENUMDOC |