Changeset c0c6168 in rtems for c/src/lib/libbsp/m68k/mrm332/startup/linkcmds_ROM

Timestamp:

Jan 20, 2003, 8:33:17 PM (18 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

d693386

Parents:

1d36d2af

Message:

2003-01-20 Duane Gustavus <duane@…>

• console/sci.c, include/mrm332.h, startup/linkcmds, startup/linkcmds_ROM: Various updates to make this run properly from ROM.

File:

• c/src/lib/libbsp/m68k/mrm332/startup/linkcmds_ROM (modified) (5 diffs)

c/src/lib/libbsp/m68k/mrm332/startup/linkcmds_ROM

@@ -51 +51 @@
 _copy_data_from_rom = 1;
 _HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x10000;
-_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
+_StackSize = DEFINED(_StackSize) ? _StackSize : 0x2000;
 
 /*
@@ -92 +92 @@
     *crtn.o(.fini)
 
-    *(.eh_fram)
+    /*
+     * Special FreeBSD sysctl sections.
+     */
+    . = ALIGN (16);
+    __start_set_sysctl_set = .;
+    *(set_sysctl_*);
+    __stop_set_sysctl_set = ABSOLUTE(.);
+    *(set_domain_*);
+    *(set_pseudo_*);
+
+    /*
+     * C++ constructors/destructors
+     *
+     * gcc uses crtbegin.o to find the start of the constructors
+     * and destructors so we make sure it is first.  Because this
+     * is a wildcard, it doesn't matter if the user does not
+     * actually link against crtbegin.o; the linker won't look for
+     * a file to match a wildcard.  The wildcard also means that
+     * it doesn't matter which directory crtbegin.o is in. The
+     * constructor and destructor list are terminated in
+     * crtend.o.  The same comments apply to it.
+     */
+    . = ALIGN (16);
+    *crtbegin.o(.ctors)
+    *(.ctors)
+    *crtend.o(.ctors)
+    *crtbegin.o(.dtors)
+    *(.dtors)
+    *crtend.o(.dtors)
+
+    *(.eh_frame)
     . = ALIGN (16);
 
@@ -100 +130 @@
     . = ALIGN (16);
     _rodata_start = . ;
-    *(.rodata)
+    *(.rodata*)
     *(.gnu.linkonce.r*)
 
@@ -131 +161 @@
     _sdata = . ;
     *(.data)
+    *(.gnu.linkonce.d*)
+    *(.gcc_except_table)
+    *(.jcr)
+
     CONSTRUCTORS
     edata = ALIGN(0x10);
@@ -147 +181 @@
     *(.bss)
     *(COMMON)
+    . = ALIGN (16);
     end = .;
     _end = ALIGN(0x8);