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* compile.c (sim_resume): Fix all rotate-by-2-bits insns.

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Jeff Law 1996-07-10 04:15:17 +00:00
parent 15aec61ca7
commit 9745c59321
2 changed files with 8 additions and 4 deletions
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4
sim/h8300/ChangeLog
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@ -1,3 +1,7 @@
Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
* compile.c (sim_resume): Fix all rotate-by-2-bits insns.
Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
* run.c (main): Don't "load" sections which don't have

8
sim/h8300/compile.c
View file

@ -1264,16 +1264,16 @@ sim_resume (step, siggnal)
t = rd & hm; c = rd & 2; v = 0; rd >>= 2; rd |= t | t >> 1 );
OSHIFTS (O_ROTL,
c = rd & hm; v = 0; rd <<= 1; rd |= C,
c = rd & (hm >> 1); v = 0; rd <<= 2; rd |= C);
c = rd & hm; v = 0; rd <<= 1; rd |= C; c = rd & hm; rd <<= 1; rd |= C);
OSHIFTS (O_ROTR,
c = rd & 1; v = 0; rd = (unsigned int) rd >> 1; if (c) rd |= hm,
c = rd & 2; v = 0; rd = (unsigned int) rd >> 2; if (c) rd |= hm);
c = rd & 1; v = 0; rd = (unsigned int) rd >> 1; if (c) rd |= hm; c = rd & 1; rd = (unsigned int) rd >> 1; if (c) rd |= hm);
OSHIFTS (O_ROTXL,
t = rd & hm; rd <<= 1; rd |= C; c = t; v = 0,
t = rd & (hm >> 1); rd <<= 2; rd |= C; c = t; v = 0);
t = rd & hm; rd <<= 1; rd |= C; c = t; v = 0; t = rd & hm; rd <<= 1; rd |= C; c = t);
OSHIFTS (O_ROTXR,
t = rd & 1; rd = (unsigned int) rd >> 1; if (C) rd |= hm; c = t; v = 0,
t = rd & 2; rd = (unsigned int) rd >> 2; if (C) rd |= hm; c = t; v = 0);
t = rd & 1; rd = (unsigned int) rd >> 1; if (C) rd |= hm; c = t; v = 0; t = rd & 1; rd = (unsigned int) rd >> 1; if (C) rd |= hm; c = t);
case O (O_JMP, SB):
{