Psy-Q N64 version 2.33
Copyright (c) 1988-1996 S.N. Systems Software Limited,  all rights reserved
USAGE : asmn64 /options source,object,symbol,listing,temporary file
Options : /c              enable listing of conditioned out lines
          /d              debug mode - do not run
          /e symb=value{;symb=value}   equate symbol(s)
          /g              write non-global symbols to linker object file
          /i              display information window
          /j path         specify include file search path
          /k              allow use of ifeq, etc.
          /l              produce linkable output file
          /m              expand macros in listing file
          /o opts         set assembler options/optimisations
          /p              produce pure binary output file
          /ps             produce binary file in s-record format
          /q              run quietly
          /w              write equates to symbol/linker file
          /x              treat undefined symbols as XREFs
          /z              include line number info in linker file
          /zd             generate source level debug info
Assembler options (first of +/- specified is default) :
          ae+/-           automatically align halfwords and words
          an-/+           allow alternate number format
          at+/-           allow assembler to use temp register
          c-/+            case sensitivity
          d-/+            descope local labels on equ, set, etc.
          e+/-            print lines containing errors
          f<name>         specify section to hold floating point constants
          h-/+            automatic hazard removal (ISA 1 only)
          l-/+            use '!' as leading character for local labels
          l<char>         make <char> the local label character (not + or -)
          m+/-            enable/disable macro instructions
          n-/+            insert nop in branch delay slots
          r-/+            allow $ prefixed register names
          s-/+            treat equated symbols as labels
          w+/-            print warnings
          we-/+           treat warnings as errors
          ws-/+           allow white space in operands
          v-/+            write local labels to symbol file
          x-/+            assume xrefs are in the section they are declared in

Usage: %s [options / files]
Main options :
 -c          compile to object file
 -S          compile to assembler source
 -E          pre-process only
 -v          print executed commands
 -o FILE     specify output file
 -l LIBRARY  specify library to link in
 -L DIR      specify directory to search for libraries
 -I DIR      specify directory to search for include files
 -D NAME     define pre-processor macro
 -D NAME=DEF define pre-processor macro to string DEF
 -U NAME     undefine pre-processor macro
 -g          generate debugging information
 -ON         set optimisation level N : O0=none, O3=max
 -f...       compiler option/optimisation - see compiler documentation
 -m...       machine specific option - see compiler documentation
 -ansi       check code for ANSI compliance
 -Wall       enable all warnings
 -w          disable all warnings
 -W...       other warning control - see compiler documentation
 -Wp,...     specify pre-processor option(s)
 -Wa,...     specify assembler option(s)
 -Wl,...     specify linker option(s)
 -X...       specify linker option (same as -Wl,...)
 -nostdlib   do not link in the standard libraries
 -save-temps preserve intermediate temporary files
Associated expected tools: 
C preprocessor : %-10s (in PSYQ.INI 'compiler_path' directory)
C compiler     : %-10s (in PSYQ.INI 'compiler_path' directory)
C++ compiler   : %-10s (in PSYQ.INI 'compiler_path' directory)
Assembler      : %-10s (in PSYQ.INI directory)
Linker         : %-10s (in PSYQ.INI directory)