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authorRichard Purdie <richard.purdie@linuxfoundation.org>2017-03-02 12:04:08 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-03-07 20:04:58 +0000
commit19b7e950346fb1dde6505c45236eba6cd9b33b4b (patch)
tree4e582be23e08321bd04c591be3f37926199d6005 /meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff
parent39f5a05152aa0c3503735e18dd3b4c066b284107 (diff)
downloadopenembedded-core-uninative-1.5.tar.gz
recipes: Move out stale GPLv2 versions to a seperate layeruninative-1.5
These are recipes where the upstream has moved to GPLv3 and these old versions are the last ones under the GPLv2 license. There are several reasons for making this move. There is a different quality of service with these recipes in that they don't get security fixes and upstream no longer care about them, in fact they're actively hostile against people using old versions. The recipes tend to need a different kind of maintenance to work with changes in the wider ecosystem and there needs to be isolation between changes made in the v3 versions and those in the v2 versions. There are probably better ways to handle a "non-GPLv3" system but right now having these in OE-Core makes them look like a first class citizen when I believe they have potential for a variety of undesireable issues. Moving them into a separate layer makes their different needs clearer, it also makes it clear how many of these there are. Some are probably not needed (e.g. mc), I also wonder whether some are useful (e.g. gmp) since most things that use them are GPLv3 only already. Someone could now more clearly see how to streamline the list of recipes here. I'm proposing we mmove to this separate layer for 2.3 with its future maintinership and testing to be determined in 2.4 and beyond. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff')
-rw-r--r--meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff449
1 files changed, 0 insertions, 449 deletions
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff
deleted file mode 100644
index d4e4675ad5..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff
+++ /dev/null
@@ -1,449 +0,0 @@
-Upstream-Status: Backport
-
-Index: elfutils-0.146/backends/arm_init.c
-===================================================================
---- elfutils-0.146.orig/backends/arm_init.c 2009-04-21 14:50:01.000000000 +0000
-+++ elfutils-0.146/backends/arm_init.c 2010-04-24 10:11:13.000000000 +0000
-@@ -32,21 +32,32 @@
- #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);
-@@ -58,7 +69,10 @@
- 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-0.146/backends/arm_regs.c
-===================================================================
---- elfutils-0.146.orig/backends/arm_regs.c 2009-04-21 14:50:01.000000000 +0000
-+++ elfutils-0.146/backends/arm_regs.c 2010-04-24 10:11:13.000000000 +0000
-@@ -28,6 +28,7 @@
- #endif
-
- #include <string.h>
-+#include <stdio.h>
- #include <dwarf.h>
-
- #define BACKEND arm_
-@@ -58,7 +59,15 @@
- 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';
-@@ -73,6 +82,9 @@
- 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:
-@@ -84,11 +96,139 @@
- 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-0.146/backends/arm_retval.c
-===================================================================
---- elfutils-0.146.orig/backends/arm_retval.c 2010-01-12 16:57:54.000000000 +0000
-+++ elfutils-0.146/backends/arm_retval.c 2010-04-24 10:11:13.000000000 +0000
-@@ -45,6 +45,13 @@
- #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. */
-@@ -55,8 +62,9 @@
- #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. */
-@@ -109,14 +117,31 @@
- 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;
-
-@@ -135,3 +160,18 @@
- 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-0.146/libelf/elf.h
-===================================================================
---- elfutils-0.146.orig/libelf/elf.h 2010-04-24 10:11:11.000000000 +0000
-+++ elfutils-0.146/libelf/elf.h 2010-04-24 10:11:13.000000000 +0000
-@@ -2290,6 +2290,9 @@
- #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. */
-@@ -2307,12 +2310,19 @@
-
- /* 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. */
-
-@@ -2344,12 +2354,75 @@
- #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_NOI 55
-+#define R_ARM_REL32_NOI 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_GNU_VTENTRY 100
- #define R_ARM_GNU_VTINHERIT 101
- #define R_ARM_THM_PC11 102 /* thumb unconditional branch */
-@@ -2364,6 +2437,12 @@
- 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_RXPC25 249
- #define R_ARM_RSBREL32 250
- #define R_ARM_THM_RPC22 251
-Index: elfutils-0.146/backends/libebl_arm.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ elfutils-0.146/backends/libebl_arm.h 2010-04-24 10:11:13.000000000 +0000
-@@ -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