diff options
Diffstat (limited to 'meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0005-Fix-relaxation-of-assembler-resolved-references.patch')
| -rw-r--r-- | meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0005-Fix-relaxation-of-assembler-resolved-references.patch | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0005-Fix-relaxation-of-assembler-resolved-references.patch b/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0005-Fix-relaxation-of-assembler-resolved-references.patch deleted file mode 100644 index d851c589a..000000000 --- a/meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0005-Fix-relaxation-of-assembler-resolved-references.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 210bb23010e2c3e65f5f54c220d27da0590bab06 Mon Sep 17 00:00:00 2001 -From: "Edgar E. Iglesias" <edgar.iglesias@gmail.com> -Date: Tue, 14 Feb 2012 01:00:22 +0100 -Subject: [PATCH 05/40] Fix relaxation of assembler resolved references - ---- - bfd/elf32-microblaze.c | 41 ++++++++++++++++++++++++++++++++++++++ - 2 files changed, 42 insertions(+) - -diff --git a/bfd/elf32-microblaze.c b/bfd/elf32-microblaze.c -index c187d83ee04..dfd82438e35 100644 ---- a/bfd/elf32-microblaze.c -+++ b/bfd/elf32-microblaze.c -@@ -1973,6 +1973,47 @@ microblaze_elf_relax_section (bfd *abfd, - irelscanend = irelocs + o->reloc_count; - for (irelscan = irelocs; irelscan < irelscanend; irelscan++) - { -+ if (ELF32_R_TYPE (irelscan->r_info) == (int) R_MICROBLAZE_NONE) -+ { -+ unsigned int val; -+ -+ isym = isymbuf + ELF32_R_SYM (irelscan->r_info); -+ -+ /* This was a PC-relative instruction that was completely resolved. */ -+ if (ocontents == NULL) -+ { -+ if (elf_section_data (o)->this_hdr.contents != NULL) -+ ocontents = elf_section_data (o)->this_hdr.contents; -+ else -+ { -+ /* We always cache the section contents. -+ Perhaps, if info->keep_memory is FALSE, we -+ should free them, if we are permitted to. */ -+ -+ if (o->rawsize == 0) -+ o->rawsize = o->size; -+ ocontents = (bfd_byte *) bfd_malloc (o->rawsize); -+ if (ocontents == NULL) -+ goto error_return; -+ if (!bfd_get_section_contents (abfd, o, ocontents, -+ (file_ptr) 0, -+ o->rawsize)) -+ goto error_return; -+ elf_section_data (o)->this_hdr.contents = ocontents; -+ } -+ } -+ val = bfd_get_32 (abfd, ocontents + irelscan->r_offset); -+ if (val != irelscan->r_addend) { -+ fprintf(stderr, "%d: CORRUPT relax reloc! %x %lx\n", __LINE__, val, irelscan->r_addend); -+ } -+ irelscan->r_addend -= calc_fixup (irelscan->r_addend -+ + isym->st_value, 0, sec); -+ microblaze_bfd_write_imm_value_32 (abfd, ocontents + irelscan->r_offset, -+ irelscan->r_addend); -+ } -+ if (ELF32_R_TYPE (irelscan->r_info) == (int) R_MICROBLAZE_64_NONE) { -+ fprintf(stderr, "Unhandled NONE 64\n"); -+ } - if (ELF32_R_TYPE (irelscan->r_info) == (int) R_MICROBLAZE_32) - { - isym = isymbuf + ELF32_R_SYM (irelscan->r_info); --- -2.17.1 - |