Changeset 3abfe9a8 in mainline for kernel/arch/sparc64
- Timestamp:
- 2011-03-29T21:38:40Z (14 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- d6b81941
- Parents:
- ebebd38 (diff), eaf4c393 (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. - Location:
- kernel/arch/sparc64
- Files:
-
- 1 deleted
- 4 edited
Legend:
- Unmodified
- Added
- Removed
-
kernel/arch/sparc64/_link.ld.in
rebebd38 r3abfe9a8 15 15 ktext_start = .; 16 16 *(K_TEXT_START) 17 *(.text );17 *(.text .text.*); 18 18 ktext_end = .; 19 19 20 20 kdata_start = .; 21 21 *(K_DATA_START) 22 *(.rodata); 23 *(.rodata.*); 22 *(.rodata .rodata.*); 24 23 *(.data); /* initialized data */ 25 24 *(.sdata); -
kernel/arch/sparc64/src/asm.S
rebebd38 r3abfe9a8 34 34 .register %g2, #scratch 35 35 .register %g3, #scratch 36 37 /*38 * This is the assembly language version of our _memcpy() generated by gcc.39 */40 .global memcpy41 memcpy:42 mov %o0, %o3 /* save dst */43 add %o1, 7, %g144 and %g1, -8, %g145 cmp %o1, %g146 be,pn %xcc, 3f47 add %o0, 7, %g148 mov 0, %g349 50 0:51 52 brz,pn %o2, 2f53 mov 0, %g254 55 1:56 57 ldub [%g3 + %o1], %g158 add %g2, 1, %g259 cmp %o2, %g260 stb %g1, [%g3 + %o0]61 bne,pt %xcc, 1b62 mov %g2, %g363 64 2:65 66 jmp %o7 + 8 /* exit point */67 mov %o3, %o068 69 3:70 71 and %g1, -8, %g172 cmp %o0, %g173 bne,pt %xcc, 0b74 mov 0, %g375 srlx %o2, 3, %g476 brz,pn %g4, 5f77 mov 0, %g578 79 4:80 81 sllx %g3, 3, %g282 add %g5, 1, %g383 ldx [%o1 + %g2], %g184 mov %g3, %g585 cmp %g4, %g386 bne,pt %xcc, 4b87 stx %g1, [%o0 + %g2]88 89 5:90 91 and %o2, 7, %o292 brz,pn %o2, 2b93 sllx %g4, 3, %g194 mov 0, %g295 add %g1, %o0, %o096 add %g1, %o1, %g497 mov 0, %g398 99 6:100 101 ldub [%g2 + %g4], %g1102 stb %g1, [%g2 + %o0]103 add %g3, 1, %g2104 cmp %o2, %g2105 bne,pt %xcc, 6b106 mov %g2, %g3107 108 jmp %o7 + 8 /* exit point */109 mov %o3, %o0110 36 111 37 /* … … 264 190 mov %g0, %o0 /* return 0 on failure */ 265 191 266 .global memsetb267 memsetb:268 ba %xcc, _memsetb269 nop270 271 .global memsetw272 memsetw:273 ba %xcc, _memsetw274 nop275 276 192 .global early_putchar 277 193 early_putchar: -
kernel/arch/sparc64/src/mm/sun4u/as.c
rebebd38 r3abfe9a8 43 43 44 44 #include <arch/mm/tsb.h> 45 #include <arch/memstr.h>46 45 #include <arch/asm.h> 47 46 #include <mm/frame.h> -
kernel/arch/sparc64/src/mm/sun4v/as.c
rebebd38 r3abfe9a8 46 46 47 47 #include <arch/mm/tsb.h> 48 #include <arch/memstr.h>49 48 #include <arch/asm.h> 50 49 #include <mm/frame.h>
Note:
See TracChangeset
for help on using the changeset viewer.