diff options
Diffstat (limited to 'meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0020-Fixed-address-computation-issues-with-64bit-address.patch')
| -rw-r--r-- | meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0020-Fixed-address-computation-issues-with-64bit-address.patch | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0020-Fixed-address-computation-issues-with-64bit-address.patch b/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0020-Fixed-address-computation-issues-with-64bit-address.patch deleted file mode 100644 index a2f34b02e..000000000 --- a/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0020-Fixed-address-computation-issues-with-64bit-address.patch +++ /dev/null @@ -1,98 +0,0 @@ -From fd3df3812f8297133a598802b552252f45c80d0c Mon Sep 17 00:00:00 2001 -From: Nagaraju Mekala <nmekala@xilix.com> -Date: Tue, 9 Oct 2018 10:14:22 +0530 -Subject: [PATCH 20/52] - Fixed address computation issues with 64bit address - - Fixed imml dissassamble issue - -Conflicts: - gas/config/tc-microblaze.c - opcodes/microblaze-dis.c ---- - bfd/bfd-in2.h | 5 +++ - bfd/elf64-microblaze.c | 14 ++++---- - gas/config/tc-microblaze.c | 74 +++++++++++++++++++++++++++++++++----- - opcodes/microblaze-dis.c | 2 +- - 4 files changed, 79 insertions(+), 16 deletions(-) - -Index: gdb-9.2/bfd/bfd-in2.h -=================================================================== ---- gdb-9.2.orig/bfd/bfd-in2.h -+++ gdb-9.2/bfd/bfd-in2.h -@@ -5378,6 +5378,11 @@ done here - only used for relaxing */ - * +done here - only used for relaxing */ - BFD_RELOC_MICROBLAZE_64, - -+/* 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_EA64, -+ - /* 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 */ -Index: gdb-9.2/bfd/elf64-microblaze.c -=================================================================== ---- gdb-9.2.orig/bfd/elf64-microblaze.c -+++ gdb-9.2/bfd/elf64-microblaze.c -@@ -121,15 +121,15 @@ static reloc_howto_type microblaze_elf_h - 0, /* Rightshift. */ - 4, /* Size (0 = byte, 1 = short, 2 = long). */ - 64, /* Bitsize. */ -- TRUE, /* PC_relative. */ -+ FALSE, /* PC_relative. */ - 0, /* Bitpos. */ - complain_overflow_dont, /* Complain on overflow. */ - bfd_elf_generic_reloc,/* Special Function. */ - "R_MICROBLAZE_IMML_64", /* Name. */ - FALSE, /* Partial Inplace. */ - 0, /* Source Mask. */ -- 0x0000ffff, /* Dest Mask. */ -- TRUE), /* PC relative offset? */ -+ 0xffffffffffffff, /* Dest Mask. */ -+ FALSE), /* PC relative offset? */ - - /* A 64 bit relocation. Table entry not really used. */ - HOWTO (R_MICROBLAZE_64, /* Type. */ -@@ -585,9 +585,9 @@ microblaze_elf_reloc_type_lookup (bfd * - case BFD_RELOC_32: - microblaze_reloc = R_MICROBLAZE_32; - break; -- /* RVA is treated the same as 32 */ -+ /* RVA is treated the same as 64 */ - case BFD_RELOC_RVA: -- microblaze_reloc = R_MICROBLAZE_32; -+ microblaze_reloc = R_MICROBLAZE_IMML_64; - break; - case BFD_RELOC_32_PCREL: - microblaze_reloc = R_MICROBLAZE_32_PCREL; -@@ -619,7 +619,7 @@ microblaze_elf_reloc_type_lookup (bfd * - case BFD_RELOC_VTABLE_ENTRY: - microblaze_reloc = R_MICROBLAZE_GNU_VTENTRY; - break; -- case BFD_RELOC_MICROBLAZE_64: -+ case BFD_RELOC_MICROBLAZE_EA64: - microblaze_reloc = R_MICROBLAZE_IMML_64; - break; - case BFD_RELOC_MICROBLAZE_64_GOTPC: -@@ -1982,7 +1982,7 @@ microblaze_elf_relax_section (bfd *abfd, - efix = calc_fixup (target_address, 0, sec); - - /* Validate the in-band val. */ -- val = bfd_get_32 (abfd, contents + irel->r_offset); -+ val = bfd_get_64 (abfd, contents + irel->r_offset); - if (val != irel->r_addend && ELF64_R_TYPE (irel->r_info) == R_MICROBLAZE_32_NONE) { - fprintf(stderr, "%d: CORRUPT relax reloc %x %lx\n", __LINE__, val, irel->r_addend); - } -Index: gdb-9.2/opcodes/microblaze-dis.c -=================================================================== ---- gdb-9.2.orig/opcodes/microblaze-dis.c -+++ gdb-9.2/opcodes/microblaze-dis.c -@@ -77,7 +77,7 @@ static char * - get_field_imml (struct string_buf *buf, long instr) - { - char *p = strbuf (buf); -- sprintf (p, "%d", (short)((instr & IMML_MASK) >> IMM_LOW)); -+ sprintf (p, "%d", (int)((instr & IMML_MASK) >> IMM_LOW)); - return p; - } - |