diff options
| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/u-boot/doc/README.commands.itest | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip | |
Diffstat (limited to 'roms/u-boot/doc/README.commands.itest')
| -rw-r--r-- | roms/u-boot/doc/README.commands.itest | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/roms/u-boot/doc/README.commands.itest b/roms/u-boot/doc/README.commands.itest new file mode 100644 index 00000000..5e0fe862 --- /dev/null +++ b/roms/u-boot/doc/README.commands.itest @@ -0,0 +1,16 @@ +A slow day today so here is a revised itest command with provisional +support for comparing strings as well :-)) + +Now table driven to allow the operators +-eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >= + +Uses the expected command modifier for integer compares of width 1, 2 or +4 bytes of .b, .w, .l and the new modifer of .s for a string compare. +String comparison is over the length of the shorter, this hopefully +avoids missing terminators when using an indirect pointer. + +eg. +if itest.l *40000 == 12345678 then; .... +if itest.w *40000 != 1234 then; .... +if itest.b *40000 >= 12 then; .... +if itest.s *40000 -eq hello then; .... |