Lines Matching refs:exc
753 mov.w &0xe005,2+FP_SRC(%a6) # save exc status
772 mov.w &0xe001,2+FP_SRC(%a6) # save exc status
1015 mov.w &0xe003,2+FP_SRC(%a6) # save exc status
1046 mov.w &0xe001,2+FP_SRC(%a6) # save exc status
1390 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
1412 mov.w (tbl_except.b,%pc,%d0.w*2),2+FP_SRC(%a6) # create exc status
1766 # (where the exc frame is currently). make sure it's not at the top of the
1767 # frame or it will get overwritten when the exc stack frame is shifted "down".
1968 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
2422 # the handler exits through _fpsp_done(). If an enabled exc has been #
2644 mov.l EXC_EXTWPTR(%a6),EXC_PC(%a6) # set "Next PC" in exc frame
2704 mov.l EXC_EXTWPTR(%a6),EXC_PC(%a6) # set "Next PC" in exc frame
5718 # then, the SNAN bit is set in the FPSR EXC byte. If the SNAN trap #
7073 # _mem_write2() - write data to memory unless supv mode -(a7) exc.#
7146 or.w %d1,2+USER_FPSR(%a6) # save new exc,accrued bits
7192 or.w %d1,2+USER_FPSR(%a6) # save new exc,accrued bits
7238 or.w %d1,2+USER_FPSR(%a6) # save new exc,accrued bits
7308 bset &unfl_bit,FPSR_EXCEPT(%a6) # set underflow exc bit
8215 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
8537 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
8638 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
8988 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
9314 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
9418 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
9934 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
10036 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
10215 mov.b %d0,FPSR_CC(%a6) # set ccode bits(no exc bits are set)
10531 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
10864 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
11049 # addsub_scaler2() - scale the operands so they won't take exc #
11115 or.l %d1,USER_FPSR(%a6) # save exc and ccode bits
11212 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
11502 # addsub_scaler2() - scale the operands so they won't take exc #
11568 or.l %d1,USER_FPSR(%a6) # save exc and ccode bits
11665 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
12108 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
13361 clr.l %d3 # clear d3 to force no exc and extended
13421 beq.b no_exc # skip this if no exc
13707 # d4: exc picture/LEN
Indexes created Mon Oct 27 20:09:55 GMT 2025