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Fri Apr 19 15:48:24 1996 James G. Smith <jsmith@cygnus.co.uk>

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* gencode.c (process_instructions): Ensure FP ABS instruction
 	recognised.
	* interp.c (AbsoluteValue): Add routine. Also provide simple PMON
 	system call support.
This commit is contained in:
Jackie Smith Cashion
1996-04-19 14:53:16 +00:00
parent 69159fad82
commit a9f7253f64
2 changed files with 152 additions and 15 deletions
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4
sim/mips/gencode.c
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@@ -399,7 +399,7 @@ typedef struct instruction {
struct instruction MIPS_DECODE[] = {
/* The instructions are alphabetical, and not in instruction bit-order: */
{"ABS", 1,"01000110mmm00000dddddaaaaa000101",COP1, FPABS, (FP)},
{"ABS", 1,"01000110mmm00000vvvvvrrrrr000101",COP1, FPABS, (FP)},
{"ADD", 1,"000000sssssgggggddddd00000100000",SPECIAL,ADD, (WORD | WORD32 | OVERFLOW)}, /* rd = rs + rt */
{"ADD", 1,"01000110mmmkkkkkvvvvvrrrrr000000",COP1, FPADD, (FP)},
{"ADDI", 1,"001000ssssstttttiiiiiiiiiiiiiiii",NORMAL, ADD, (WORD | WORD32 | OVERFLOW)},
@@ -835,7 +835,7 @@ process_instructions(doarch,features)
printf("switch (num)\n") ;
printf("{\n");
for (loop = 1; (loop < limit); loop++) {
for (loop = 0; (loop < limit); loop++) {
/* First check that the ISA number we are constructing for is
valid, before checking if the instruction matches any of the
architecture specific flags. NOTE: We allow a selected ISA of