URL
https://opencores.org/ocsvn/or2k/or2k/trunk
Subversion Repositories or2k
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- This comparison shows the changes necessary to convert path
/or2k/trunk/analysis-data
- from Rev 8 to Rev 10
- ↔ Reverse comparison
Rev 8 → Rev 10
/or1k-analysis.ods
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or1k-analysis.ods
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Index: find-branch-len.awk
===================================================================
--- find-branch-len.awk (nonexistent)
+++ find-branch-len.awk (revision 10)
@@ -0,0 +1,16 @@
+# Print out a list of jump distances for l.bf and l.bnf (in bytes)
+
+# For now we ignore l.j and l.jal, since these more generally refer to
+# external names and will need relocating. Apply to the full disassembly
+# listing, where lines are of the form:
+
+# e4: 10 00 00 39 l.bf 1c8 <_wait_input+0x140>
+
+/(l\.bf)|(l\.bnf)/ {
+ src = strtonum (sprintf ("0x%s", substr ($1, 0, 8)))
+ dst = strtonum (sprintf ("0x%s", $7))
+
+# printf ("%s %d %d %d\n", $6, src, dst, dst - src)
+ printf ("%d\n", dst - src)
+
+}
Index: README
===================================================================
--- README (revision 8)
+++ README (revision 10)
@@ -5,6 +5,11 @@
linux.s.tar.bz2. The Linux kernel
or1ksim.s.tar.bz2. All the Or1ksim tests
+Various analyses have been carried out. Some of these make use of awk scripts,
+which may be found in this directory.
+
+An OpenOffice calc analysis of the data is provided here.
+
For details of the analysis see the Website and Wiki.