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| author | PikalaxALT <pikalaxalt@gmail.com> | 2018-01-03 17:39:24 -0700 |
|---|---|---|
| committer | PikalaxALT <pikalaxalt@gmail.com> | 2018-01-03 17:39:24 -0700 |
| commit | a6c1ed4716cf02626ea035beb6dd4a921642ba80 (patch) | |
| tree | ef582c1b52819e27bdd16097ec03b69799d04ede /newlib/libc/machine/sh/strcmp.S | |
| parent | f6c9a624fa8a6878a7fb2b02f55e4990a20feb59 (diff) | |
Use libc from agbcc instead of standalone newlib\nYou must have AGBCC commit 80d029caec189587f8b9294b6c8a5a489b8f5f88 in order to compile pmd_red.gbalibc
Diffstat (limited to 'newlib/libc/machine/sh/strcmp.S')
| -rw-r--r-- | newlib/libc/machine/sh/strcmp.S | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/newlib/libc/machine/sh/strcmp.S b/newlib/libc/machine/sh/strcmp.S deleted file mode 100644 index a112b13..0000000 --- a/newlib/libc/machine/sh/strcmp.S +++ /dev/null @@ -1,66 +0,0 @@ -! Entry: r4: destination -! r5: source -! Exit: r0: result -! r1-r2,r4-r5: clobbered - -#include "asm.h" - -ENTRY(strcmp) - mov r4,r0 - or r5,r0 - tst #3,r0 - bf L_setup_char_loop - mov #0,r0 -#ifdef DELAYED_BRANCHES - mov.l @r4+,r1 - .align 2 -Longword_loop: - mov.l @r5+,r2 - cmp/str r0,r1 - bt Longword_loop_end - cmp/eq r1,r2 - bt.s Longword_loop - mov.l @r4+,r1 - add #-4, r4 -Longword_loop_end: - add #-4, r4 - add #-4, r5 -L_setup_char_loop: - mov.b @r4+,r0 - .align 2 -L_char_loop: - mov.b @r5+,r1 - tst r0,r0 - bt L_return - cmp/eq r0,r1 - bt.s L_char_loop - mov.b @r4+,r0 - add #-2,r4 - mov.b @r4,r0 -#else /* ! DELAYED_BRANCHES */ - .align 2 -Longword_loop: - mov.l @r4+,r1 - mov.l @r5+,r2 - cmp/str r0,r1 - bt Longword_loop_end - cmp/eq r1,r2 - bt Longword_loop -Longword_loop_end: - add #-4, r4 - add #-4, r5 - .align 2 -L_setup_char_loop: -L_char_loop: - mov.b @r4+,r0 - mov.b @r5+,r1 - tst r0,r0 - bt L_return - cmp/eq r0,r1 - bt L_char_loop -#endif -L_return: - extu.b r0,r0 - extu.b r1,r1 - rts - sub r1,r0 |