| /* |
| Copyright (c) 2007, Toshiba Corporation |
| |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are met: |
| |
| * Redistributions of source code must retain the above copyright notice, |
| this list of conditions and the following disclaimer. |
| * Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| * Neither the names of Toshiba nor the names of its |
| contributors may be used to endorse or promote products derived from this |
| software without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "c99ppe.h" |
| |
| .text |
| .align 4 |
| GLOBL fscanf |
| .type fscanf, @function |
| fscanf: |
| stqd $0, 16($sp) /* save caller address */ |
| il $2, 2 /* number of fixed arguments */ |
| brsl $0, __stack_reg_va /* save register to the stack frame */ |
| |
| brsl $0, __check_init |
| lqd $3, 16*2($sp) /* $3 <- saved FP on the stack frame */ |
| lqd $2, 0($3) /* FP = fp->_fp */ |
| rotqby $2, $2, $3 |
| stqd $2, 16*2($sp) /* replace FP on the stack frame */ |
| |
| il $3, SPE_C99_SIGNALCODE |
| il $4, SPE_C99_VFSCANF |
| ai $5, $sp, 16*2 /* data ($3 save address) */ |
| brsl $0, __send_to_ppe |
| |
| il $2, 16*(SPE_STACK_REGS+2+2) |
| a $sp, $sp, $2 |
| lqd $0, 16($sp) /* load caller address */ |
| bi $0 /* return to caller */ |
| .size fscanf, .-fscanf |