blob2xex: 2nd and further segments load consecutively, if no -l options for them.

1 files changed, 11 insertions, 6 deletions

diff --git a/blob2xex.rst b/blob2xex.rst
index 125772c..a3161ab 100644
--- a/blob2xex.rst
+++ b/blob2xex.rst
@@ -24,8 +24,12 @@ more files of arbitrary data. Each input file will become a separate
 segment in the binary load file. A run address can be added with the
 **-r** option.
 
-Each input file *requires* a **-l** *loadaddr* option, to set the
-load address. Optionally, init addresses can be included, per-segment
+The first input file *requires* a **-l** *loadaddr* option, to set the
+load address. Further input files can have their load addresses set
+with **-l**, also. If an input file lacks a load address, it will
+load at the next address after the previous file's ending address.
+
+Optionally, init addresses can be included, per-segment
 (**-i**). Also, using **-o** and **-s**, it's possible to include only
 part of the input file. To read from standard input, use **-** for the
 *infile*.
@@ -52,6 +56,11 @@ OPTIONS
 A space is required between an option and its argument; use e.g. **-l 0x2000**,
 not **-l0x2000**.
 
+-l *loadaddr*
+  Required; set the load address of the next *infile*. The first *infile*
+  **must** be preceded by a **-l** option; it's optional for the 2nd and
+  further files.
+
 -r *runaddr*
   Optional; set the run address. Default is no run address. Since a
   .xex file can only have one run address, there's no point in giving
@@ -59,10 +68,6 @@ not **-l0x2000**.
   option should be first on the command line (right after *outfile*),
   or at least must occur before any *infile*.
 
--l *loadaddr*
-  Required; set the load address of the next *infile*. Each *infile*
-  **must** be preceded by a **-l** option.
-
 -i *initaddr*
   Optional; set an init address, to be executed after the next segment loads.
   Default is no init address.