diff options
Diffstat (limited to 'usr/klibc/arch/sparc64/MCONFIG')
| -rw-r--r-- | usr/klibc/arch/sparc64/MCONFIG | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/usr/klibc/arch/sparc64/MCONFIG b/usr/klibc/arch/sparc64/MCONFIG new file mode 100644 index 0000000..d8c878a --- /dev/null +++ b/usr/klibc/arch/sparc64/MCONFIG @@ -0,0 +1,24 @@ +# -*- makefile -*- +# +# arch/sparc64/MCONFIG +# +# Special rules for this architecture. Note that this is actually +# included from the main Makefile, and that pathnames should be +# accordingly. +# + +KLIBCARCHREQFLAGS = -m64 -D__sparc64__ +KLIBCOPTFLAGS += -Os +KLIBCBITSIZE = 64 + +KLIBCLDFLAGS = -m elf64_sparc + +# Extra linkflags when building the shared version of the library +# This address needs to be reachable using normal inter-module +# calls, and work on the memory models for this architecture +# Normal binaries start at 1 MB; the linker wants 1 MB alignment, +# and call instructions have a 30-bit signed offset, << 2. +KLIBCSHAREDFLAGS = $(LD_IMAGE_BASE_OPT) 0x80000000 + +# Kernel has never used stack trampolines +KLIBCEXECSTACK := n |