Linker script for alpha kernel.

3 files changed, 399 insertions, 0 deletions

diff --git a/sys/alpha/conf/kernel.script b/sys/alpha/conf/kernel.script
new file mode 100644
index 0000000..7b405ad
--- /dev/null
+++ b/sys/alpha/conf/kernel.script
@@ -0,0 +1,133 @@
+OUTPUT_FORMAT("elf64-alpha", "elf64-alpha",
+	      "elf64-alpha")
+OUTPUT_ARCH(alpha)
+ENTRY(__start)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/egcs/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/egcs/alphaev5-unknown-linux-gnu/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = 0xfffffc0000230000 + SIZEOF_HEADERS;
+  .interp     : { *(.interp) 	}
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
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+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	} =0x47ff041f
+  .text      :
+  {
+    *(.text)
+    *(.stub)
+    /* .gnu.warning sections are handled specially by elf32.em.  */
+    *(.gnu.warning)
+    *(.gnu.linkonce.t*)
+  } =0x47ff041f
+  _etext = .;
+  PROVIDE (etext = .);
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+  . = .;
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+  }
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+  .got           : { *(.got.plt) *(.got) }
+  .dynamic       : { *(.dynamic) }
+  /* We want the small data sections together, so single-instruction offsets
+     can access them all, and initialized data all before uninitialized, so
+     we can shorten the on-disk segment size.  */
+  .sdata     : { *(.sdata) }
+  _edata  =  .;
+  PROVIDE (edata = .);
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+  .sbss      : { *(.sbss) *(.scommon) }
+  .bss       :
+  {
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
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+  .comment 0 : { *(.comment) }
+  /* DWARF debug sections.
+     Symbols in the DWARF debugging sections are relative to the beginning
+     of the section so we begin them at 0.  */
+  /* DWARF 1 */
+  .debug          0 : { *(.debug) }
+  .line           0 : { *(.line) }
+  /* GNU DWARF 1 extensions */
+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
+  .debug_sfnames  0 : { *(.debug_sfnames) }
+  /* DWARF 1.1 and DWARF 2 */
+  .debug_aranges  0 : { *(.debug_aranges) }
+  .debug_pubnames 0 : { *(.debug_pubnames) }
+  /* DWARF 2 */
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+  .debug_abbrev   0 : { *(.debug_abbrev) }
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+  .debug_str      0 : { *(.debug_str) }
+  .debug_loc      0 : { *(.debug_loc) }
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+  /* SGI/MIPS DWARF 2 extensions */
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+  .debug_typenames 0 : { *(.debug_typenames) }
+  .debug_varnames  0 : { *(.debug_varnames) }
+  /* These must appear regardless of  .  */
+}
+
diff --git a/sys/conf/ldscript.alpha b/sys/conf/ldscript.alpha
new file mode 100644
index 0000000..7b405ad
--- /dev/null
+++ b/sys/conf/ldscript.alpha
@@ -0,0 +1,133 @@
+OUTPUT_FORMAT("elf64-alpha", "elf64-alpha",
+	      "elf64-alpha")
+OUTPUT_ARCH(alpha)
+ENTRY(__start)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/egcs/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/egcs/alphaev5-unknown-linux-gnu/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = 0xfffffc0000230000 + SIZEOF_HEADERS;
+  .interp     : { *(.interp) 	}
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
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+  .gnu.version_d   : { *(.gnu.version_d)	}
+  .gnu.version_r   : { *(.gnu.version_r)	}
+  .rel.text      :
+    { *(.rel.text) *(.rel.gnu.linkonce.t*) }
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+    { *(.rela.text) *(.rela.gnu.linkonce.t*) }
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+    { *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
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+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	} =0x47ff041f
+  .text      :
+  {
+    *(.text)
+    *(.stub)
+    /* .gnu.warning sections are handled specially by elf32.em.  */
+    *(.gnu.warning)
+    *(.gnu.linkonce.t*)
+  } =0x47ff041f
+  _etext = .;
+  PROVIDE (etext = .);
+  .fini      : { *(.fini)    } =0x47ff041f
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+     can access them all, and initialized data all before uninitialized, so
+     we can shorten the on-disk segment size.  */
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+  _edata  =  .;
+  PROVIDE (edata = .);
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+  .bss       :
+  {
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
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+     Symbols in the DWARF debugging sections are relative to the beginning
+     of the section so we begin them at 0.  */
+  /* DWARF 1 */
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+  .line           0 : { *(.line) }
+  /* GNU DWARF 1 extensions */
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+  /* DWARF 1.1 and DWARF 2 */
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+  .debug_macinfo  0 : { *(.debug_macinfo) }
+  /* SGI/MIPS DWARF 2 extensions */
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+  .debug_varnames  0 : { *(.debug_varnames) }
+  /* These must appear regardless of  .  */
+}
+
diff --git a/sys/conf/ldscript.powerpc b/sys/conf/ldscript.powerpc
new file mode 100644
index 0000000..7b405ad
--- /dev/null
+++ b/sys/conf/ldscript.powerpc
@@ -0,0 +1,133 @@
+OUTPUT_FORMAT("elf64-alpha", "elf64-alpha",
+	      "elf64-alpha")
+OUTPUT_ARCH(alpha)
+ENTRY(__start)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/egcs/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/egcs/alphaev5-unknown-linux-gnu/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
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+