2002-06-06 Chris Demetriou <cgd@broadcom.com>

[deliverable/binutils-gdb.git] / sim / mips / ChangeLog

diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog
index 95b20ba4db039853c3cf1e5f98de2033b62ed04e..dff7b80707205f6b429191ebc3dc1eb4d6326ddc 100644 (file)
--- a/sim/mips/ChangeLog
+++ b/sim/mips/ChangeLog
@@ -1,3 +1,39 @@
+2002-06-06  Chris Demetriou  <cgd@broadcom.com>
+            Ed Satterthwaite  <ehs@broadcom.com>
+
+       * cp1.h: New file.
+       * sim-main.h: Include cp1.h.
+       (SETFCC, GETFCC, IR, UF, OF, DX, IO, UO, FP_FLAGS, FP_ENABLE)
+       (FP_CAUSE, GETFS, FP_RM_NEAREST, FP_RM_TOZERO, FP_RM_TOPINF)
+       (FP_RM_TOMINF, GETRM): Remove.  Moved to cp1.h.
+       (FP_FS, FP_MASK_RM, FP_SH_RM, Nan, Less, Equal): Remove.
+       (value_fcr, store_fcr, test_fcsr, fp_cmp): New prototypes.
+       (ValueFCR, StoreFCR, TestFCSR, Compare): New macros.
+       * cp1.c: Don't include sim-fpu.h; already included by
+       sim-main.h.  Clean up formatting of some comments.
+       (NaN, Equal, Less): Remove.
+       (test_fcsr, value_fcr, store_fcr, update_fcsr, fp_test)
+       (fp_cmp): New functions.
+       * mips.igen (do_c_cond_fmt): Remove.
+       (C.cond.fmta, C.cond.fmtb): Replace uses of do_c_cond_fmt_a with
+       Compare.  Add result tracing.
+       (CxC1): Remove, replace with...
+       (CFC1a, CFC1b, CFC1c, CTC1a, CTC1b, CTC1c): New instructions.
+       (DMxC1): Remove, replace with...
+       (DMFC1a, DMFC1b, DMTC1a, DMTC1b): New instructions.
+       (MxC1): Remove, replace with... 
+       (MFC1a, MFC1b, MTC1a, MTC1b): New instructions.  
+
+2002-06-04  Chris Demetriou  <cgd@broadcom.com>
+
+       * sim-main.h (FGRIDX): Remove, replace all uses with...
+       (FGR_BASE): New macro.
+       (FP0_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): New macros.
+       (_sim_cpu): Move 'fgr' member to be right before 'fpr_state' member.
+       (NR_FGR, FGR): Likewise.
+       * interp.c: Replace all uses of FGRIDX with FGR_BASE.
+       * mips.igen: Likewise.
+
 2002-06-04  Chris Demetriou  <cgd@broadcom.com>
 
        * cp1.c: Add an FSF Copyright notice to this file.