elf2flt: remove unused patches

2 files changed, 0 insertions, 214 deletions

diff --git a/toolchain/elf2flt/patches/a87f68ae9e879360a9624f2a02999e67cfbe5a2f/0001-fix-sh2-toolchain-building.patch b/toolchain/elf2flt/patches/a87f68ae9e879360a9624f2a02999e67cfbe5a2f/0001-fix-sh2-toolchain-building.patch
deleted file mode 100644
index 11d3a1e5f..000000000
--- a/toolchain/elf2flt/patches/a87f68ae9e879360a9624f2a02999e67cfbe5a2f/0001-fix-sh2-toolchain-building.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 123fe2e98cce5c82d81d2a350529a1ea712a4058 Mon Sep 17 00:00:00 2001
-From: Waldemar Brodkorb <wbx@openadk.org>
-Date: Sat, 26 Mar 2016 10:26:56 +0100
-Subject: [PATCH] fix sh2 toolchain building
-
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
----
- elf2flt.c |   10 ++++++----
- 1 file changed, 6 insertions(+), 4 deletions(-)
-
-diff --git a/elf2flt.c b/elf2flt.c
-index 7d0e639..3546341 100644
---- a/elf2flt.c
-+++ b/elf2flt.c
-@@ -101,8 +101,10 @@ const char *elf2flt_progname;
- #define	ARCH	"sparc"
- #elif defined(TARGET_v850)
- #define	ARCH	"v850"
--#elif defined(TARGET_sh)
--#define	ARCH	"sh"
-+#elif defined(TARGET_sh2)
-+#define	ARCH	"sh2"
-+#elif defined(TARGET_sh2eb)
-+#define	ARCH	"sh2"
- #elif defined(TARGET_h8300)
- #define	ARCH	"h8300"
- #elif defined(TARGET_microblaze)
-@@ -1260,7 +1262,7 @@ NIOS2_RELOC_ERR:
- #endif /* TARGET_sparc */
- 
- 
--#ifdef TARGET_sh
-+#if defined(TARGET_sh2) || defined(TARGET_sh2eb)
- 				case R_SH_DIR32:
- 					relocation_needed = 1;
- 					sym_vma = bfd_section_vma(abs_bfd, sym_section);
-@@ -1271,7 +1273,7 @@ NIOS2_RELOC_ERR:
- 					sym_addr += sym_vma + q->addend;
- 					sym_addr -= q->address;
- 					break;
--#endif /* TARGET_sh */
-+#endif /* TARGET_sh2 / TARGET_sh2eb */
- 
- #ifdef TARGET_e1
- #define  htoe1l(x)              htonl(x)
--- 
-1.7.10.4
-
diff --git a/toolchain/elf2flt/patches/a87f68ae9e879360a9624f2a02999e67cfbe5a2f/0001-lm32-add-support-for-architecture.patch b/toolchain/elf2flt/patches/a87f68ae9e879360a9624f2a02999e67cfbe5a2f/0001-lm32-add-support-for-architecture.patch
deleted file mode 100644
index 2bb9e13e1..000000000
--- a/toolchain/elf2flt/patches/a87f68ae9e879360a9624f2a02999e67cfbe5a2f/0001-lm32-add-support-for-architecture.patch
+++ /dev/null
@@ -1,165 +0,0 @@
-From f5d1ee11dfc74dba39110cbefde93c53ae1cf3df Mon Sep 17 00:00:00 2001
-From: Waldemar Brodkorb <wbx@openadk.org>
-Date: Sat, 19 Mar 2016 18:35:06 +0100
-Subject: [PATCH] lm32: add support for architecture
-
-Add lm32 support patch from:
-https://github.com/m-labs/elf2flt-lm32
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
----
- elf2flt.c | 103 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
- 1 file changed, 102 insertions(+), 1 deletion(-)
-
-diff --git a/elf2flt.c b/elf2flt.c
-index 7d0e639..3b59b92 100644
---- a/elf2flt.c
-+++ b/elf2flt.c
-@@ -62,6 +62,8 @@ const char *elf2flt_progname;
- #include "cygwin-elf.h"	/* Cygwin uses a local copy */
- #elif defined(TARGET_xtensa)
- #include <elf/xtensa.h>	/* TARGET_* ELF support for the BFD library */
-+#elif defined(TARGET_lm32)
-+#include <elf/lm32.h>
- #elif defined(TARGET_microblaze)
- #include <elf/microblaze.h>	/* TARGET_* ELF support for the BFD library */
- #elif defined(TARGET_v850)
-@@ -115,6 +117,11 @@ const char *elf2flt_progname;
- #define ARCH	"nios"
- #elif defined(TARGET_nios2)
- #define ARCH	"nios2"
-+#elif defined(TARGET_lm32)
-+#define ARCH	"lm32"
-+#define FLAT_LM32_RELOC_TYPE_32_BIT   0
-+#define FLAT_LM32_RELOC_TYPE_HI16_BIT 1
-+#define FLAT_LM32_RELOC_TYPE_LO16_BIT 2
- #elif defined(TARGET_xtensa)
- #define ARCH	"xtensa"
- #else
-@@ -345,7 +352,7 @@ output_relocs (
-   int			bad_relocs = 0;
-   asymbol		**symb;
-   long			nsymb;
--#ifdef TARGET_bfin
-+#if defined (TARGET_bfin) || defined (TARGET_lm32)
-   unsigned long		persistent_data = 0;
- #endif
-   
-@@ -669,6 +676,36 @@ dump_symbols(symbols, number_of_symbols);
- 					break;
- 				default:
- 					goto bad_resolved_reloc;
-+#elif defined(TARGET_lm32)
-+				case R_LM32_HI16:
-+				case R_LM32_LO16:
-+					if (q->howto->type == R_LM32_HI16) {
-+						pflags = FLAT_LM32_RELOC_TYPE_HI16_BIT << 29;
-+					} else {
-+						pflags = FLAT_LM32_RELOC_TYPE_LO16_BIT << 29;
-+					}
-+
-+					relocation_needed = 1;
-+
-+					/* remember the upper 16 bits */
-+				    if ((0xffff0000 & sym_addr) != persistent_data) {
-+						flat_relocs = (uint32_t *)
-+							(realloc (flat_relocs, (flat_reloc_count + 1) * sizeof (uint32_t)));
-+						if (verbose)
-+							printf ("New persistent data for %08lx\n", sym_addr);
-+						persistent_data = 0xffff0000 & sym_addr;
-+						flat_relocs[flat_reloc_count++] = (sym_addr >> 16) | (3 << 29);
-+					}
-+					break;
-+				case R_LM32_32:
-+					pflags = FLAT_LM32_RELOC_TYPE_32_BIT << 29;
-+					relocation_needed = 1;
-+					break;
-+				case R_LM32_CALL:
-+					relocation_needed = 0;
-+					break;
-+				default:
-+					goto bad_resolved_reloc;
- #elif defined(TARGET_m68k)
- 				case R_68K_32:
- 					goto good_32bit_resolved_reloc;
-@@ -1447,6 +1484,63 @@ DIS29_RELOCATION:
- #undef _30BITS_RELOC
- #undef _28BITS_RELOC
- #endif
-+#ifdef TARGET_lm32
-+				case R_LM32_32:
-+				{
-+					pflags = FLAT_LM32_RELOC_TYPE_32_BIT << 29;
-+					sym_vma = bfd_section_vma(abs_bfd, sym_section);
-+					sym_addr += sym_vma + q->addend;
-+					relocation_needed = 1;
-+					break;
-+				}
-+				case R_LM32_CALL:
-+				{
-+					sym_vma = 0;
-+					sym_addr += sym_vma + q->addend;
-+					sym_addr -= q->address;
-+					sym_addr = (int32_t)sym_addr >> q->howto->rightshift;
-+
-+					if ((int32_t)sym_addr < -0x8000000 || (int32_t)sym_addr > 0x7ffffff) {
-+						printf("ERROR: Relocation overflow for R_LM32_CALL relocation against %s\n", sym_name);
-+						bad_relocs++;
-+						continue;
-+					}
-+
-+					r_mem[0] |= (sym_addr >> 24) & 0x03;
-+					r_mem[1] = (sym_addr >> 16) & 0xff;
-+					r_mem[2] = (sym_addr >> 8) & 0xff;
-+					r_mem[3] = sym_addr & 0xff;
-+					break;
-+				}
-+				case R_LM32_HI16:
-+				case R_LM32_LO16:
-+				{
-+					if (q->howto->type == R_LM32_HI16) {
-+						pflags = FLAT_LM32_RELOC_TYPE_HI16_BIT << 29;
-+					} else {
-+						pflags = FLAT_LM32_RELOC_TYPE_LO16_BIT << 29;
-+					}
-+
-+					sym_vma = bfd_section_vma(abs_bfd, sym_section);
-+					sym_addr += sym_vma + q->addend;
-+
-+					relocation_needed = 1;
-+
-+					/* remember the upper 16 bits */
-+				    if ((0xffff0000 & sym_addr) != persistent_data) {
-+						flat_relocs = (uint32_t *)
-+							(realloc (flat_relocs, (flat_reloc_count + 1) * sizeof (uint32_t)));
-+						if (verbose)
-+							printf ("New persistent data for %08lx\n", sym_addr);
-+						persistent_data = 0xffff0000 & sym_addr;
-+						flat_relocs[flat_reloc_count++] = (sym_addr >> 16) | (3 << 29);
-+					}
-+
-+					r_mem[2] = (sym_addr >> 8) & 0xff;
-+					r_mem[3] = sym_addr & 0xff;
-+					break;
-+				}
-+#endif /* TARGET_lm32 */
- 				default:
- 					/* missing support for other types of relocs */
- 					printf("ERROR: bad reloc type %d\n", (*p)->howto->type);
-@@ -1584,6 +1678,13 @@ DIS29_RELOCATION:
- 					break;
- #endif
- 
-+#ifdef TARGET_lm32
-+				case R_LM32_HI16:
-+				case R_LM32_LO16:
-+				case R_LM32_CALL:
-+					/* entry has already been written */
-+					break;
-+#endif
- 				default:
- 					/* The alignment of the build host
- 					   might be stricter than that of the
--- 
-2.1.4
-