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| author | Chris Demetriou <cgd@google.com> | 2002-06-03 21:00:29 +0000 |
|---|---|---|
| committer | Chris Demetriou <cgd@google.com> | 2002-06-03 21:00:29 +0000 |
| commit | 7cbea0890ed72ea3c56a8c8abe4824c020c87295 (patch) | |
| tree | f44c290f3d5f7d5e9179632c7e6d73f473514ad5 /sim/mips/mips.igen | |
| parent | cf6fb9ce2fde099451fa0b0c59318b24784ada0b (diff) | |
| download | gdb-7cbea0890ed72ea3c56a8c8abe4824c020c87295.zip gdb-7cbea0890ed72ea3c56a8c8abe4824c020c87295.tar.gz gdb-7cbea0890ed72ea3c56a8c8abe4824c020c87295.tar.bz2 | |
2002-06-03 Chris Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* configure.in (mipsisa64sb1*-*-*): New target for supporting
Broadcom SiByte SB-1 processor configurations.
* configure: Regenerate.
* sb1.igen: New file.
* mips.igen: Include sb1.igen.
(sb1): New model.
* Makefile.in (IGEN_INCLUDE): Add sb1.igen.
* mdmx.igen: Add "sb1" model to all appropriate functions and
instructions.
* mdmx.c (AbsDiffOB, AvgOB, AccAbsDiffOB): New functions.
(ob_func, ob_acc): Reference the above.
(qh_acc): Adjust to keep the same size as ob_acc.
* sim-main.h (status_SBX, MX_VECT_ABSD, MX_VECT_AVG, MX_AbsDiff)
(MX_Avg, MX_VECT_ABSDA, MX_AbsDiffC): New macros.
Diffstat (limited to 'sim/mips/mips.igen')
| -rw-r--r-- | sim/mips/mips.igen | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sim/mips/mips.igen b/sim/mips/mips.igen index 5416f06..b282602 100644 --- a/sim/mips/mips.igen +++ b/sim/mips/mips.igen @@ -65,6 +65,12 @@ :model:::mips16:mips16: // m16.igen (and m16.dc) :model:::mdmx:mdmx: // mdmx.igen +// Vendor Extensions +// +// Instructions specific to these extensions are in separate .igen files. +// Extensions add instructions on to a base ISA. +:model:::sb1:sb1: // sb1.igen + // Pseudo instructions known by IGEN :internal::::illegal: @@ -5057,6 +5063,7 @@ :include:::m16.igen :include:::mdmx.igen +:include:::sb1.igen :include:::tx.igen :include:::vr.igen |