Initial revision

diff --git a/ld/config/coff-a29k.mt b/ld/config/coff-a29k.mt
new file mode 100644 (file)
index 0000000..5c55415
--- /dev/null
+++ b/ld/config/coff-a29k.mt
@@ -0,0 +1 @@
+TDEFINES = -DDEFAULT_EMULATION=GLD29K_EMULATION_NAME

diff --git a/ld/config/decstation.mh b/ld/config/decstation.mh
new file mode 100755 (executable)
index 0000000..4a17e63
--- /dev/null
+++ b/ld/config/decstation.mh
@@ -0,0 +1,2 @@
+HDEFINES=-DHOST_SYS=DEC3100_SYS
+YACC=yacc -vd

diff --git a/ld/config/dgux.mh b/ld/config/dgux.mh
new file mode 100644 (file)
index 0000000..9c4e9bc
--- /dev/null
+++ b/ld/config/dgux.mh
@@ -0,0 +1,9 @@
+HDEFINES = -DHOST_SYS=DGUX_SYS -D__using_DGUX
+
+CC = gcc -Wall -ansi
+YACC=yacc -tvd
+
+HOSTING_CRT0=/lib/crt0.o -X
+HOSTING_LIBS=/usr/sde/m88kbcs/lib/libc.a
+HOSTING_EMU=LDEMULATION=gldm88kbcs; export LDEMULATION
+

diff --git a/ld/config/m88k-bcs.mt b/ld/config/m88k-bcs.mt
new file mode 100644 (file)
index 0000000..94e8c66
--- /dev/null
+++ b/ld/config/m88k-bcs.mt
@@ -0,0 +1 @@
+TDEFINES = -DDEFAULT_EMULATION=GLDM88KBCS_EMULATION_NAME

diff --git a/ld/config/rtbsd.mh b/ld/config/rtbsd.mh
new file mode 100644 (file)
index 0000000..7d2ff5a
--- /dev/null
+++ b/ld/config/rtbsd.mh
@@ -0,0 +1,7 @@
+# The IBM RT/PC has only been supported as a host in a cross-development
+# environment.  If you don't have gcc, I was able to get 'hc -Hnocpp -ma'
+# to compile most of the modules, but didn't try running anything.
+YACC = yacc -d
+HDEFINES = -DHOST_SYS=RTBSD_SYS  -DNO_VARARGS
+LDFLAGS = 
+CC=gcc         # hc/pcc just can't cut it

diff --git a/ld/config/sparc-ll.mh b/ld/config/sparc-ll.mh
new file mode 100644 (file)
index 0000000..92f74ad
--- /dev/null
+++ b/ld/config/sparc-ll.mh
@@ -0,0 +1,8 @@
+HDEFINES=-DHOST_SYS=SUN4_SYS  -DHOST_64_BIT="long long"
+YACC=yacc -tvd
+CC=/usr/latest/bin/gcc -Wall -ansi
+#stuff for self hosting
+HOSTING_CRT0=/lib/crt0.o
+HOSTING_LIBS=/limbo/latest/=sun4/lib/gcc/sparc/1.93/gnulib  -lc
+HOSTING_EMU=LDEMULATION=gld; export LDEMULATION
+

diff --git a/ld/config/sparc.mh b/ld/config/sparc.mh
new file mode 100755 (executable)
index 0000000..b53bfde
--- /dev/null
+++ b/ld/config/sparc.mh
@@ -0,0 +1,8 @@
+HDEFINES=-DHOST_SYS=SUN4_SYS  
+YACC=yacc -tvd
+#CC=gcc -Wall -ansi
+#stuff for self hosting
+HOSTING_CRT0=/lib/crt0.o
+HOSTING_LIBS=/limbo/latest/=sun4/lib/gcc/sparc/1.93/gnulib  -lc
+HOSTING_EMU=LDEMULATION=gld; export LDEMULATION
+

diff --git a/ld/config/sun3.mh b/ld/config/sun3.mh
new file mode 100644 (file)
index 0000000..5922ac1
--- /dev/null
+++ b/ld/config/sun3.mh
@@ -0,0 +1,9 @@
+CDEFINES=-DHOST_SYS=SUN3_SYS
+#CC=gcc -ansi -Wall
+CC=cc
+YACC=yacc -d
+
+
+HOSTING_CRT0=/usr/lib/crt0.o /usr/lib/Fcrt1.o -L/usr/lib/fsoft.o
+HOSTING_LIBS=-lc
+HOSTING_EMU=LDEMULATION=gld68k; export LDEMULATION

diff --git a/ld/config/sun4.mt b/ld/config/sun4.mt
new file mode 100644 (file)
index 0000000..d68947e
--- /dev/null
+++ b/ld/config/sun4.mt
@@ -0,0 +1 @@
+TDEFINES = -DDEFAULT_EMULATION=GLD_EMULATION_NAME

diff --git a/ld/ldgld.sc b/ld/ldgld.sc
new file mode 100755 (executable)
index 0000000..15ff71f
--- /dev/null
+++ b/ld/ldgld.sc
@@ -0,0 +1,30 @@
+OUTPUT_ARCH(sparc)
+OUTPUT_FORMAT("a.out-sunos-big")
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+__DYNAMIC = 0;                                 
+SECTIONS                               
+{                                      
+  .text 0x2020 BLOCK(0x2000):          
+    {                                  
+      CREATE_OBJECT_SYMBOLS            ;
+      *(.text);                                
+      _etext = ALIGN( 0x2000);         
+    }                                          
+  .data  ALIGN(0x2000)  :              
+    {                                  
+      *(.data);                                
+      CONSTRUCTORS;
+      _edata  =  .;                    
+    }                                          
+  .bss   SIZEOF(.data) + ADDR(.data) : 
+    {                                  
+      *(.bss)                          
+       [COMMON]                                
+         _end = .;                             
+      __end = .;                               
+    }                                  
+}
+
+

diff --git a/ld/ldgld68k.sc b/ld/ldgld68k.sc
new file mode 100755 (executable)
index 0000000..be91d91
--- /dev/null
+++ b/ld/ldgld68k.sc
@@ -0,0 +1,28 @@
+OUTPUT_FORMAT("a.out-sunos-big")
+OUTPUT_ARCH(m68k)
+
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+__DYNAMIC  =  0;                               
+SECTIONS                               
+{                                      
+  .text 0x2020 BLOCK(0x2000):          
+  {                                    
+   CREATE_OBJECT_SYMBOLS               
+    *(.text)                           
+    _etext  =  ALIGN( 0x2000);         
+    }                                          
+  .data  ALIGN(0x20000)  :             
+  {                                    
+    *(.data)                           
+      _edata  =  .;                    
+  }                                    
+  .bss   SIZEOF(.data) + ADDR(.data) : 
+  {                                    
+   *(.bss)                             
+   [COMMON]                            
+     _end = .;                         
+    }                                  
+}
+

diff --git a/ld/ldgld68kUr.sc b/ld/ldgld68kUr.sc
new file mode 100755 (executable)
index 0000000..aa89c6a
--- /dev/null
+++ b/ld/ldgld68kUr.sc
@@ -0,0 +1,21 @@
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+SECTIONS                               
+{                                      
+  .text 0:                             
+    {                                  
+      CREATE_OBJECT_SYMBOLS                
+       *(.text)                                
+       }                                       
+  .data SIZEOF(.text) + ADDR(.text) :  
+    {                                  
+      *(.data)                                 
+    }                                  
+  .bss SIZEOF(.data) + ADDR(.data) :   
+    {                                  
+      *(.bss)                          
+       [COMMON]                                
+       }                                       
+}                                      
+

diff --git a/ld/ldgld68kr.sc b/ld/ldgld68kr.sc
new file mode 100755 (executable)
index 0000000..8cbc9dc
--- /dev/null
+++ b/ld/ldgld68kr.sc
@@ -0,0 +1,22 @@
+
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+SECTIONS                               
+{                                      
+ .text 0:                              
+ {                                     
+ CREATE_OBJECT_SYMBOLS    
+ *(.text)                              
+ }                                     
+ .data SIZEOF(.text) + ADDR(.text) :   
+ {                                     
+ *(.data)                              
+ }                                     
+ .bss SIZEOF(.data) + ADDR(.data) :    
+ {                                     
+ *(.bss)                               
+ [COMMON]                              
+ }                                     
+}                                      
+

diff --git a/ld/ldgld960.sc b/ld/ldgld960.sc
new file mode 100755 (executable)
index 0000000..1c40a73
--- /dev/null
+++ b/ld/ldgld960.sc
@@ -0,0 +1,23 @@
+SECTIONS 
+{ 
+  .text : 
+  { 
+   CREATE_OBJECT_SYMBOLS 
+    *(.text) 
+      _etext = .;
+    }  
+ 
+  .data  SIZEOF(.text) + ADDR(.text):
+  { 
+ 
+    *(.data) 
+      _edata = .; 
+    }  
+  .bss   SIZEOF(.data) + ADDR(.data) :    
+  { 
+       _bss_start = .;
+       *(.bss)  
+       [COMMON] 
+       _end = . ; 
+   } 
+} 

diff --git a/ld/ldgldUr.sc b/ld/ldgldUr.sc
new file mode 100755 (executable)
index 0000000..e7d9b44
--- /dev/null
+++ b/ld/ldgldUr.sc
@@ -0,0 +1,24 @@
+
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+SECTIONS                               
+{                                      
+  .text 0:                             
+  {                                    
+   CREATE_OBJECT_SYMBOLS                
+    *(.text)                           
+    }                                  
+  .data SIZEOF(.text) + ADDR(.text) :  
+  {                                    
+    *(.data)                           
+       CONSTRUCTORS
+    ___end_list__  =  . ;                      
+    }                                  
+  .bss SIZEOF(.data) + ADDR(.data) :   
+  {                                    
+    *(.bss)                            
+   [COMMON]                            
+    }                                  
+}                                      
+

diff --git a/ld/ldglda29k.sc b/ld/ldglda29k.sc
new file mode 100755 (executable)
index 0000000..6d7d19a
--- /dev/null
+++ b/ld/ldglda29k.sc
@@ -0,0 +1,38 @@
+OUTPUT_FORMAT("coff-a29k-big")
+INPUT(/lab3/u3/sym1/tools/usr/lib/segments.o) /* Has .rstack/.mstack */ 
+SEARCH_DIR(/lab3/u3/sym1/tools/lib)
+SEARCH_DIR(/lab3/u3/sym1/tools/usr/lib)
+SEARCH_DIR(/lab3/u3/sym1/tools/usr/local/lib)
+MEMORY {
+       text    : ORIGIN = 0x1000000, LENGTH = 0x1000000
+       talias  : ORIGIN = 0x2000000, LENGTH = 0x1000000
+       data    : ORIGIN = 0x3000000, LENGTH = 0x1000000
+       mstack  : ORIGIN = 0x4000000, LENGTH = 0x1000000
+       rstack  : ORIGIN = 0x5000000, LENGTH = 0x1000000
+}
+SECTIONS                               
+{                                      
+  .text : {                                    
+    *(.text)
+    __etext  =  .;             
+    *(.lit)                            
+    *(.shdata)  
+  } > text
+  .shbss SIZEOF(.text) + ADDR(.text) : {
+    *(.shbss)                          
+  } 
+  .talias :     { } > talias
+  .data  : {                                   
+    *(.data)                           
+     __edata  =  .;                    
+  } > data
+  .bss   SIZEOF(.data) + ADDR(.data) : 
+  {                                    
+   *(.bss)                             
+   [COMMON]                            
+     __end = ALIGN(0x8);                               
+  } 
+  .mstack  : { } > mstack
+  .rstack  : { } > rstack 
+}
+

diff --git a/ld/ldglda29kUr.sc b/ld/ldglda29kUr.sc
new file mode 100755 (executable)
index 0000000..c8e8e2c
--- /dev/null
+++ b/ld/ldglda29kUr.sc
@@ -0,0 +1,32 @@
+OUTPUT_FORMAT("coff-a29k-big")
+SEARCH_DIR(/lab3/u3/sym1/tools/lib)
+SEARCH_DIR(/lab3/u3/sym1/tools/usr/lib)
+SEARCH_DIR(/lab3/u3/sym1/tools/usr/local/lib)
+MEMORY {
+       text    : ORIGIN = 0x1000000, LENGTH = 0x1000000
+       talias  : ORIGIN = 0x2000000, LENGTH = 0x1000000
+       data    : ORIGIN = 0x3000000, LENGTH = 0x1000000
+       mstack  : ORIGIN = 0x4000000, LENGTH = 0x1000000
+       rstack  : ORIGIN = 0x5000000, LENGTH = 0x1000000
+}
+SECTIONS                               
+{                                      
+  .text 0 : {                                  
+    *(.text)
+    __etext  =  .;             
+    *(.lit)                            
+    *(.shdata)  
+  } > text
+  .shbss SIZEOF(.text) + ADDR(.text) : {
+    *(.shbss)                          
+  } 
+  .data  SIZEOF(.shbss) + ADDR(.shbss): {                                      
+    *(.data)                           
+  } 
+  .bss   SIZEOF(.data) + ADDR(.data) : 
+  {                                    
+   *(.bss)                             
+   [COMMON]                            
+  } 
+}
+

diff --git a/ld/ldglda29kr.sc b/ld/ldglda29kr.sc
new file mode 100755 (executable)
index 0000000..c8e8e2c
--- /dev/null
+++ b/ld/ldglda29kr.sc
@@ -0,0 +1,32 @@
+OUTPUT_FORMAT("coff-a29k-big")
+SEARCH_DIR(/lab3/u3/sym1/tools/lib)
+SEARCH_DIR(/lab3/u3/sym1/tools/usr/lib)
+SEARCH_DIR(/lab3/u3/sym1/tools/usr/local/lib)
+MEMORY {
+       text    : ORIGIN = 0x1000000, LENGTH = 0x1000000
+       talias  : ORIGIN = 0x2000000, LENGTH = 0x1000000
+       data    : ORIGIN = 0x3000000, LENGTH = 0x1000000
+       mstack  : ORIGIN = 0x4000000, LENGTH = 0x1000000
+       rstack  : ORIGIN = 0x5000000, LENGTH = 0x1000000
+}
+SECTIONS                               
+{                                      
+  .text 0 : {                                  
+    *(.text)
+    __etext  =  .;             
+    *(.lit)                            
+    *(.shdata)  
+  } > text
+  .shbss SIZEOF(.text) + ADDR(.text) : {
+    *(.shbss)                          
+  } 
+  .data  SIZEOF(.shbss) + ADDR(.shbss): {                                      
+    *(.data)                           
+  } 
+  .bss   SIZEOF(.data) + ADDR(.data) : 
+  {                                    
+   *(.bss)                             
+   [COMMON]                            
+  } 
+}
+

diff --git a/ld/ldgldm88kbcs.sc b/ld/ldgldm88kbcs.sc
new file mode 100755 (executable)
index 0000000..c4cb37e
--- /dev/null
+++ b/ld/ldgldm88kbcs.sc
@@ -0,0 +1,40 @@
+TARGET(m88kbcs)
+OUTPUT_FORMAT(m88kbcs)
+OUTPUT_ARCH(m88k)
+ENTRY(__start)
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+SECTIONS                               
+{                                      
+  .text 0x10000 + SIZEOF_HEADERS :
+    {                                  
+      __.text.start = .;
+      __.init.start = .;
+      LONG(0xf400c001) 
+      __.init.end = .;
+      *(.text)                                 
+      __.tdesc_start = .;
+      *(.tdesc)                        
+      __.text_end = .; 
+      __.initp.start = .;
+      __.initp.end =.;
+
+      _etext =.;
+    }                                          
+  .data SIZEOF(.text) + ADDR(.text) + 0x400000:
+    {                                  
+      *(.data)                                 
+       _edata  =  .;                   
+    }                                          
+  .bss   SIZEOF(.data) + ADDR(.data) : 
+    {          
+      *(.bss)  
+      [COMMON]         
+      _end = .;                                
+      ___end = .;
+    }                                  
+}
+
+
+

diff --git a/ld/ldgldm88kbcsUr.sc b/ld/ldgldm88kbcsUr.sc
new file mode 100755 (executable)
index 0000000..8d3f12b
--- /dev/null
+++ b/ld/ldgldm88kbcsUr.sc
@@ -0,0 +1,31 @@
+SCRIPT 
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+SECTIONS                               
+{                                      
+  .text 0:                             
+  {                                    
+   CREATE_OBJECT_SYMBOLS                
+    *(.text)                           
+    }                                  
+  .data SIZEOF(.text) + ADDR(.text) :  
+  {                                    
+    *(.data)                           
+    ___DTOR_LIST__ = . ;                       
+    LONG((___CTOR_LIST__ - .) / 4 -2)          
+    *(___DTOR_LIST__)                   
+    LONG(0)                             
+    ___CTOR_LIST__ = . ;                       
+    LONG((___end_list__  - .) / 4 -2)     
+    *(___CTOR_LIST__)                   
+    LONG(0)                             
+    ___end_list__  =  . ;                      
+    }                                  
+  .bss SIZEOF(.data) + ADDR(.data) :   
+  {                                    
+    *(.bss)                            
+   [COMMON]                            
+    }                                  
+}                                      
+ENDSCRIPT 

diff --git a/ld/ldgldm88kbcsr.sc b/ld/ldgldm88kbcsr.sc
new file mode 100755 (executable)
index 0000000..a3b39fe
--- /dev/null
+++ b/ld/ldgldm88kbcsr.sc
@@ -0,0 +1,20 @@
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+SECTIONS                               
+{                                      
+  .text 0:                             
+  {                                    
+   CREATE_OBJECT_SYMBOLS                
+    *(.text)                           
+    }                                  
+  .data SIZEOF(.text) + ADDR(.text) :  
+  {                                    
+    *(.data)                           
+    }                                  
+  .bss SIZEOF(.data) + ADDR(.data) :   
+  {                                    
+    *(.bss)                            
+   [COMMON]                            
+    }                                  
+}                                      

diff --git a/ld/ldgldr.sc b/ld/ldgldr.sc
new file mode 100755 (executable)
index 0000000..a3b39fe
--- /dev/null
+++ b/ld/ldgldr.sc
@@ -0,0 +1,20 @@
+SEARCH_DIR(/lib)                       
+SEARCH_DIR(/usr/lib)                   
+SEARCH_DIR(/usr/local/lib)             
+SECTIONS                               
+{                                      
+  .text 0:                             
+  {                                    
+   CREATE_OBJECT_SYMBOLS                
+    *(.text)                           
+    }                                  
+  .data SIZEOF(.text) + ADDR(.text) :  
+  {                                    
+    *(.data)                           
+    }                                  
+  .bss SIZEOF(.data) + ADDR(.data) :   
+  {                                    
+    *(.bss)                            
+   [COMMON]                            
+    }                                  
+}                                      

diff --git a/ld/ldlnk960.sc b/ld/ldlnk960.sc
new file mode 100755 (executable)
index 0000000..f498412
--- /dev/null
+++ b/ld/ldlnk960.sc
@@ -0,0 +1,21 @@
+
+SECTIONS 
+{ 
+  .text : 
+  { 
+    *(.text) 
+    }  
+_etext = . ;
+  .data  SIZEOF(.text) + ADDR(.text):
+  { 
+    *(.data) 
+    }  
+_edata = .; 
+  .bss   SIZEOF(.data) + ADDR(.data) :    
+  { 
+   _bss_start = . ;
+   *(.bss)  
+   [COMMON] 
+    } 
+_end = . ; 
+} 

diff --git a/ld/ldlnk960r.sc b/ld/ldlnk960r.sc
new file mode 100755 (executable)
index 0000000..daf59bb
--- /dev/null
+++ b/ld/ldlnk960r.sc
@@ -0,0 +1,17 @@
+SECTIONS 
+{ 
+  .text 0:
+  { 
+    *(.text) 
+    }  
+  .data SIZEOF(.text) + ADDR(.text):
+  { 
+    *(.data) 
+    }  
+  .bss   SIZEOF(.data) + ADDR(.data) :    
+  { 
+   *(.bss)  
+   [COMMON] 
+    } 
+} 
+