diff options
Diffstat (limited to 'meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0018-Added-relocations-for-MB-X.patch')
| -rw-r--r-- | meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0018-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/0018-Added-relocations-for-MB-X.patch b/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0018-Added-relocations-for-MB-X.patch new file mode 100644 index 0000000000..742f9e345d --- /dev/null +++ b/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0018-Added-relocations-for-MB-X.patch @@ -0,0 +1,113 @@ +From 982f37caabea84cee52426844e73365f0cb93f3d Mon Sep 17 00:00:00 2001 +From: Nagaraju Mekala <nmekala@xilix.com> +Date: Tue, 11 Sep 2018 17:30:17 +0530 +Subject: [PATCH 18/40] Added relocations for MB-X + +--- + bfd/bfd-in2.h | 11 +++++--- + bfd/libbfd.h | 4 +-- + bfd/reloc.c | 26 +++++++++--------- + 4 files changed, 63 insertions(+), 32 deletions(-) + +diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h +index c6738960bb2..3899352b1d5 100644 +--- a/bfd/bfd-in2.h ++++ b/bfd/bfd-in2.h +@@ -5369,15 +5369,20 @@ done here - only used for relaxing */ + BFD_RELOC_MICROBLAZE_32_NONE, + + /* This is a 64 bit reloc that stores the 32 bit pc relative +-value in two words (with an imm instruction). No relocation is ++value in two words (with an imml 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 */ +diff --git a/bfd/libbfd.h b/bfd/libbfd.h +index 4e71991273e..46be3891390 100644 +--- a/bfd/libbfd.h ++++ b/bfd/libbfd.h +@@ -2905,14 +2905,14 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@", + "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", +diff --git a/bfd/reloc.c b/bfd/reloc.c +index 8b3cc604738..98a156f061f 100644 +--- a/bfd/reloc.c ++++ b/bfd/reloc.c +@@ -6814,24 +6814,12 @@ ENUMDOC + done here - only used for relaxing + 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 + 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 +@@ -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 +-- +2.17.1 + |