Changeset d6b81941 in mainline for kernel/arch/sparc64/_link.ld.in

Timestamp:

2011-03-29T21:59:55Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

563b538, ad7a6c9

Parents:

ebebd38 (diff), 3abfe9a8 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge toolchain upgrade and related changes. Highlights:

• GCC 4.6, binutils 2.21
• change the default CROSS_PREFIX to /usr/local/cross to avoid ugly pollution in the /usr/local directory (closes #252)
• amd64: use a silly workaround to avoid possible GCC 4.6 bug (going to report to GCC's bugzilla)
• toolchain.sh now supports parallel toolchain build (i.e. all targets at once)
• improve linker scripts to support the newest compiler input sections
• remove unused variables and other various fixes for GCC 4.6 warnings (GCC 4.5.1 also passes compilation)
• unification of kernel memcpy() and memstr() functions (use compiler builtins whenever possible, keep plain C fallback implementations in a sepearate object file)

File:

• kernel/arch/sparc64/_link.ld.in (modified) (1 diff)

kernel/arch/sparc64/_link.ld.in

@@ -15 +15 @@
                 ktext_start = .;
                 *(K_TEXT_START)
-                *(.text);
+                *(.text .text.*);
                 ktext_end = .;
                 
                 kdata_start = .;
                 *(K_DATA_START)
-                *(.rodata);
-                *(.rodata.*);
+                *(.rodata .rodata.*);
                 *(.data);                   /* initialized data */
                 *(.sdata);