1 files changed, 0 insertions, 450 deletions

diff --git a/meta/recipes-devtools/elfutils/elfutils-0.155/arm_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.155/arm_backend.diff
deleted file mode 100644
index 46d42fa76b..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.155/arm_backend.diff
+++ /dev/null
@@ -1,450 +0,0 @@
-Upstream-Status: Backport
-
-Index: elfutils-0.155/backends/arm_init.c
-===================================================================
---- elfutils-0.155.orig/backends/arm_init.c
-+++ elfutils-0.155/backends/arm_init.c
-@@ -35,21 +35,32 @@
- #define RELOC_PREFIX   R_ARM_
- #include "libebl_CPU.h"
- 
-+#include "libebl_arm.h"
-+
- /* This defines the common reloc hooks based on arm_reloc.def.  */
- #include "common-reloc.c"
- 
- 
- const char *
- arm_init (elf, machine, eh, ehlen)
--     Elf *elf __attribute__ ((unused));
-+     Elf *elf;
-      GElf_Half machine __attribute__ ((unused));
-      Ebl *eh;
-      size_t ehlen;
- {
-+  int soft_float = 0;
-+
-   /* Check whether the Elf_BH object has a sufficent size.  */
-   if (ehlen < sizeof (Ebl))
-     return NULL;
- 
-+  if (elf) {
-+    GElf_Ehdr ehdr_mem;
-+    GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem);
-+    if (ehdr && (ehdr->e_flags & EF_ARM_SOFT_FLOAT))
-+      soft_float = 1;
-+  }
-+
-   /* We handle it.  */
-   eh->name = "ARM";
-   arm_init_reloc (eh);
-@@ -61,7 +72,10 @@ arm_init (elf, machine, eh, ehlen)
-   HOOK (eh, core_note);
-   HOOK (eh, auxv_info);
-   HOOK (eh, check_object_attribute);
--  HOOK (eh, return_value_location);
-+  if (soft_float)
-+    eh->return_value_location = arm_return_value_location_soft;
-+  else
-+    eh->return_value_location = arm_return_value_location_hard;
- 
-   return MODVERSION;
- }
-Index: elfutils-0.155/backends/arm_regs.c
-===================================================================
---- elfutils-0.155.orig/backends/arm_regs.c
-+++ elfutils-0.155/backends/arm_regs.c
-@@ -31,6 +31,7 @@
- #endif
- 
- #include <string.h>
-+#include <stdio.h>
- #include <dwarf.h>
- 
- #define BACKEND arm_
-@@ -61,7 +62,15 @@ arm_register_info (Ebl *ebl __attribute_
-       namelen = 2;
-       break;
- 
--    case 10 ... 12:
-+    case 10 ... 11:
-+      name[0] = 'r';
-+      name[1] = '1';
-+      name[2] = regno % 10 + '0';
-+      namelen = 3;
-+      break;
-+
-+    case 12:
-+      *type = DW_ATE_unsigned;
-       name[0] = 'r';
-       name[1] = '1';
-       name[2] = regno % 10 + '0';
-@@ -76,6 +85,9 @@ arm_register_info (Ebl *ebl __attribute_
-       break;
- 
-     case 16 + 0 ... 16 + 7:
-+      /* AADWARF says that there are no registers in that range,
-+       * but gcc maps FPA registers here
-+       */
-       regno += 96 - 16;
-       /* Fall through.  */
-     case 96 + 0 ... 96 + 7:
-@@ -87,11 +99,139 @@ arm_register_info (Ebl *ebl __attribute_
-       namelen = 2;
-       break;
- 
-+    case 64 + 0 ... 64 + 9:
-+      *setname = "VFP";
-+      *bits = 32;
-+      *type = DW_ATE_float;
-+      name[0] = 's';
-+      name[1] = regno - 64 + '0';
-+      namelen = 2;
-+      break;
-+
-+    case 64 + 10 ... 64 + 31:
-+      *setname = "VFP";
-+      *bits = 32;
-+      *type = DW_ATE_float;
-+      name[0] = 's';
-+      name[1] = (regno - 64) / 10 + '0';
-+      name[2] = (regno - 64) % 10 + '0';
-+      namelen = 3;
-+      break;
-+
-+    case 104 + 0 ... 104 + 7:
-+      /* XXX TODO:
-+       * This can be either intel wireless MMX general purpose/control
-+       * registers or xscale accumulator, which have different usage.
-+       * We only have the intel wireless MMX here now.
-+       * The name needs to be changed for the xscale accumulator too. */
-+      *setname = "MMX";
-+      *type = DW_ATE_unsigned;
-+      *bits = 32;
-+      memcpy(name, "wcgr", 4);
-+      name[4] = regno - 104 + '0';
-+      namelen = 5;
-+      break;
-+
-+    case 112 + 0 ... 112 + 9:
-+      *setname = "MMX";
-+      *type = DW_ATE_unsigned;
-+      *bits = 64;
-+      name[0] = 'w';
-+      name[1] = 'r';
-+      name[2] = regno - 112 + '0';
-+      namelen = 3;
-+      break;
-+
-+    case 112 + 10 ... 112 + 15:
-+      *setname = "MMX";
-+      *type = DW_ATE_unsigned;
-+      *bits = 64;
-+      name[0] = 'w';
-+      name[1] = 'r';
-+      name[2] = '1';
-+      name[3] = regno - 112 - 10 + '0';
-+      namelen = 4;
-+      break;
-+
-     case 128:
-+      *setname = "special";
-       *type = DW_ATE_unsigned;
-       return stpcpy (name, "spsr") + 1 - name;
- 
-+    case 129:
-+      *setname = "special";
-+      *type = DW_ATE_unsigned;
-+      return stpcpy(name, "spsr_fiq") + 1 - name;
-+
-+    case 130:
-+      *setname = "special";
-+      *type = DW_ATE_unsigned;
-+      return stpcpy(name, "spsr_irq") + 1 - name;
-+
-+    case 131:
-+      *setname = "special";
-+      *type = DW_ATE_unsigned;
-+      return stpcpy(name, "spsr_abt") + 1 - name;
-+
-+    case 132:
-+      *setname = "special";
-+      *type = DW_ATE_unsigned;
-+      return stpcpy(name, "spsr_und") + 1 - name;
-+
-+    case 133:
-+      *setname = "special";
-+      *type = DW_ATE_unsigned;
-+      return stpcpy(name, "spsr_svc") + 1 - name;
-+
-+    case 144 ... 150:
-+      *setname = "integer";
-+      *type = DW_ATE_signed;
-+      *bits = 32;
-+      return sprintf(name, "r%d_usr", regno - 144 + 8) + 1;
-+
-+    case 151 ... 157:
-+      *setname = "integer";
-+      *type = DW_ATE_signed;
-+      *bits = 32;
-+      return sprintf(name, "r%d_fiq", regno - 151 + 8) + 1;
-+
-+    case 158 ... 159:
-+      *setname = "integer";
-+      *type = DW_ATE_signed;
-+      *bits = 32;
-+      return sprintf(name, "r%d_irq", regno - 158 + 13) + 1;
-+
-+    case 160 ... 161:
-+      *setname = "integer";
-+      *type = DW_ATE_signed;
-+      *bits = 32;
-+      return sprintf(name, "r%d_abt", regno - 160 + 13) + 1;
-+
-+    case 162 ... 163:
-+      *setname = "integer";
-+      *type = DW_ATE_signed;
-+      *bits = 32;
-+      return sprintf(name, "r%d_und", regno - 162 + 13) + 1;
-+
-+    case 164 ... 165:
-+      *setname = "integer";
-+      *type = DW_ATE_signed;
-+      *bits = 32;
-+      return sprintf(name, "r%d_svc", regno - 164 + 13) + 1;
-+
-+    case 192 ... 199:
-+     *setname = "MMX";
-+      *bits = 32;
-+      *type = DW_ATE_unsigned;
-+      name[0] = 'w';
-+      name[1] = 'c';
-+      name[2] = regno - 192 + '0';
-+      namelen = 3;
-+      break;
-+
-     case 256 + 0 ... 256 + 9:
-+      /* XXX TODO: Neon also uses those registers and can contain
-+       * both float and integers */
-       *setname = "VFP";
-       *type = DW_ATE_float;
-       *bits = 64;
-Index: elfutils-0.155/backends/arm_retval.c
-===================================================================
---- elfutils-0.155.orig/backends/arm_retval.c
-+++ elfutils-0.155/backends/arm_retval.c
-@@ -48,6 +48,13 @@ static const Dwarf_Op loc_intreg[] =
- #define nloc_intreg    1
- #define nloc_intregs(n)        (2 * (n))
- 
-+/* f1  */ /* XXX TODO: f0 can also have number 96 if program was compiled with -mabi=aapcs */
-+static const Dwarf_Op loc_fpreg[] =
-+  {
-+    { .atom = DW_OP_reg16 },
-+  };
-+#define nloc_fpreg  1
-+
- /* The return value is a structure and is actually stored in stack space
-    passed in a hidden argument by the caller.  But, the compiler
-    helpfully returns the address of that space in r0.  */
-@@ -58,8 +65,9 @@ static const Dwarf_Op loc_aggregate[] =
- #define nloc_aggregate 1
- 
- 
--int
--arm_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
-+static int
-+arm_return_value_location_ (Dwarf_Die *functypedie, const Dwarf_Op **locp,
-+                           int soft_float)
- {
-   /* Start with the function's type, and get the DW_AT_type attribute,
-      which is the type of the return value.  */
-@@ -112,14 +120,31 @@ arm_return_value_location (Dwarf_Die *fu
-          else
-            return -1;
-        }
-+      if (tag == DW_TAG_base_type)
-+       {
-+         Dwarf_Word encoding;
-+         if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
-+                              &attr_mem), &encoding) != 0)
-+           return -1;
-+
-+         if ((encoding == DW_ATE_float) && !soft_float)
-+           {
-+             *locp = loc_fpreg;
-+             if (size <= 8)
-+               return nloc_fpreg;
-+             goto aggregate;
-+           }
-+       }
-       if (size <= 16)
-        {
-        intreg:
-          *locp = loc_intreg;
-          return size <= 4 ? nloc_intreg : nloc_intregs ((size + 3) / 4);
-        }
-+      /* fall through. */
- 
-     aggregate:
-+      /* XXX TODO sometimes aggregates are returned in r0 (-mabi=aapcs) */
-       *locp = loc_aggregate;
-       return nloc_aggregate;
- 
-@@ -138,3 +163,18 @@ arm_return_value_location (Dwarf_Die *fu
-      DWARF and might be valid.  */
-   return -2;
- }
-+
-+/* return location for -mabi=apcs-gnu -msoft-float */
-+int
-+arm_return_value_location_soft (Dwarf_Die *functypedie, const Dwarf_Op **locp)
-+{
-+   return arm_return_value_location_ (functypedie, locp, 1);
-+}
-+
-+/* return location for -mabi=apcs-gnu -mhard-float (current default) */
-+int
-+arm_return_value_location_hard (Dwarf_Die *functypedie, const Dwarf_Op **locp)
-+{
-+   return arm_return_value_location_ (functypedie, locp, 0);
-+}
-+
-Index: elfutils-0.155/libelf/elf.h
-===================================================================
---- elfutils-0.155.orig/libelf/elf.h
-+++ elfutils-0.155/libelf/elf.h
-@@ -2281,6 +2281,9 @@ typedef Elf32_Addr Elf32_Conflict;
- #define EF_ARM_EABI_VER4       0x04000000
- #define EF_ARM_EABI_VER5       0x05000000
- 
-+/* EI_OSABI values */
-+#define ELFOSABI_ARM_AEABI    64      /* Contains symbol versioning. */
-+
- /* Additional symbol types for Thumb.  */
- #define STT_ARM_TFUNC          STT_LOPROC /* A Thumb function.  */
- #define STT_ARM_16BIT          STT_HIPROC /* A Thumb label.  */
-@@ -2298,12 +2301,19 @@ typedef Elf32_Addr Elf32_Conflict;
- 
- /* Processor specific values for the Phdr p_type field.  */
- #define PT_ARM_EXIDX           (PT_LOPROC + 1) /* ARM unwind segment.  */
-+#define PT_ARM_UNWIND          PT_ARM_EXIDX
- 
- /* Processor specific values for the Shdr sh_type field.  */
- #define SHT_ARM_EXIDX          (SHT_LOPROC + 1) /* ARM unwind section.  */
- #define SHT_ARM_PREEMPTMAP     (SHT_LOPROC + 2) /* Preemption details.  */
- #define SHT_ARM_ATTRIBUTES     (SHT_LOPROC + 3) /* ARM attributes section.  */
- 
-+/* Processor specific values for the Dyn d_tag field.  */
-+#define DT_ARM_RESERVED1       (DT_LOPROC + 0)
-+#define DT_ARM_SYMTABSZ                (DT_LOPROC + 1)
-+#define DT_ARM_PREEMTMAB       (DT_LOPROC + 2)
-+#define DT_ARM_RESERVED2       (DT_LOPROC + 3)
-+#define DT_ARM_NUM             4
- 
- /* ARM relocs.  */
- 
-@@ -2336,12 +2346,75 @@ typedef Elf32_Addr Elf32_Conflict;
- #define R_ARM_GOTPC            25      /* 32 bit PC relative offset to GOT */
- #define R_ARM_GOT32            26      /* 32 bit GOT entry */
- #define R_ARM_PLT32            27      /* 32 bit PLT address */
-+#define R_ARM_CALL             28
-+#define R_ARM_JUMP24   29
-+#define R_ARM_THM_JUMP24       30
-+#define R_ARM_BASE_ABS         31
- #define R_ARM_ALU_PCREL_7_0    32
- #define R_ARM_ALU_PCREL_15_8   33
- #define R_ARM_ALU_PCREL_23_15  34
- #define R_ARM_LDR_SBREL_11_0   35
- #define R_ARM_ALU_SBREL_19_12  36
- #define R_ARM_ALU_SBREL_27_20  37
-+#define R_ARM_TARGET1  38
-+#define R_ARM_SBREL31  39
-+#define R_ARM_V4BX     40
-+#define R_ARM_TARGET2  41
-+#define R_ARM_PREL31   42
-+#define R_ARM_MOVW_ABS_NC      43
-+#define R_ARM_MOVT_ABS 44
-+#define R_ARM_MOVW_PREL_NC     45
-+#define R_ARM_MOVT_PREL        46
-+#define R_ARM_THM_MOVW_ABS_NC  47
-+#define R_ARM_THM_MOVT_ABS     48
-+#define R_ARM_THM_MOVW_PREL_NC 49
-+#define R_ARM_THM_MOVT_PREL    50
-+#define R_ARM_THM_JUMP19       51
-+#define R_ARM_THM_JUMP6        52
-+#define R_ARM_THM_ALU_PREL_11_0        53
-+#define R_ARM_THM_PC12 54
-+#define R_ARM_ABS32_NO 55
-+#define R_ARM_REL32_NO 56
-+#define R_ARM_ALU_PC_G0_NC     57
-+#define R_ARM_ALU_PC_G0        58
-+#define R_ARM_ALU_PC_G1_NC     59
-+#define R_ARM_ALU_PC_G1        60
-+#define R_ARM_ALU_PC_G2        61
-+#define R_ARM_LDR_PC_G1        62
-+#define R_ARM_LDR_PC_G2        63
-+#define R_ARM_LDRS_PC_G0       64
-+#define R_ARM_LDRS_PC_G1       65
-+#define R_ARM_LDRS_PC_G2       66
-+#define R_ARM_LDC_PC_G0        67
-+#define R_ARM_LDC_PC_G1        68
-+#define R_ARM_LDC_PC_G2        69
-+#define R_ARM_ALU_SB_G0_NC     70
-+#define R_ARM_ALU_SB_G0        71
-+#define R_ARM_ALU_SB_G1_NC     72
-+#define R_ARM_ALU_SB_G1        73
-+#define R_ARM_ALU_SB_G2        74
-+#define R_ARM_LDR_SB_G0        75
-+#define R_ARM_LDR_SB_G1        76
-+#define R_ARM_LDR_SB_G2        77
-+#define R_ARM_LDRS_SB_G0       78
-+#define R_ARM_LDRS_SB_G1       79
-+#define R_ARM_LDRS_SB_G2       80
-+#define R_ARM_LDC_G0   81
-+#define R_ARM_LDC_G1   82
-+#define R_ARM_LDC_G2   83
-+#define R_ARM_MOVW_BREL_NC     84
-+#define R_ARM_MOVT_BREL        85
-+#define R_ARM_MOVW_BREL        86
-+#define R_ARM_THM_MOVW_BREL_NC 87
-+#define R_ARM_THM_MOVT_BREL    88
-+#define R_ARM_THM_MOVW_BREL    89
-+/* 90-93 unallocated */
-+#define R_ARM_PLT32_ABS        94
-+#define R_ARM_GOT_ABS  95
-+#define R_ARM_GOT_PREL 96
-+#define R_ARM_GOT_BREL12       97
-+#define R_ARM_GOTOFF12 98
-+#define R_ARM_GOTRELAX 99
- #define R_ARM_TLS_GOTDESC      90
- #define R_ARM_TLS_CALL         91
- #define R_ARM_TLS_DESCSEQ      92
-@@ -2360,6 +2433,13 @@ typedef Elf32_Addr Elf32_Conflict;
-                                           static TLS block offset */
- #define R_ARM_TLS_LE32         108     /* 32 bit offset relative to static
-                                           TLS block */
-+#define R_ARM_TLS_LDO12        109
-+#define R_ARM_TLS_LE12         110
-+#define R_ARM_TLS_IE12GP       111
-+/* 112 - 127 private range */
-+#define R_ARM_ME_TOO           128|/* obsolete */
-+
-+
- #define        R_ARM_THM_TLS_DESCSEQ   129
- #define R_ARM_IRELATIVE                160
- #define R_ARM_RXPC25           249
-Index: elfutils-0.155/backends/libebl_arm.h
-===================================================================
---- /dev/null
-+++ elfutils-0.155/backends/libebl_arm.h
-@@ -0,0 +1,9 @@
-+#ifndef _LIBEBL_ARM_H
-+#define _LIBEBL_ARM_H 1
-+
-+#include <libdw.h>
-+
-+extern int arm_return_value_location_soft(Dwarf_Die *, const Dwarf_Op **locp);
-+extern int arm_return_value_location_hard(Dwarf_Die *, const Dwarf_Op **locp);
-+
-+#endif