Section
3
C
Compiler
Operation
Figure 3-1 illustrates the three-step process
of
compiling a C program.
Figure
3-1.
Compiling
a C
Program
Step
1:
The
input
for
the
preprocessor
is
a C source file (as described in
Kernighan and Ritchie). The preprocessor produces a modified version
of
the
source
file.
Step
2: The
input
for the
parser
is
the modified source file produced
by
the
preprocessor. The parser produces
an
intermediate file.
Step
3: The
input
for
the
code
generator
is
the intermediate file produced
by the parser. The code generator produces
an
assembly language source file.
After you compile a program, you must assemble and
link
it
with
the
TMS34010
assembler and linker.
Topics in this section include:
Section
Page
3.1
Preprocessor (gspcpp) Description ........................................................
3-2
3.2 Parser (gspcc) Description .......................................................................
3-6
3.3 Code Generator (gspcg) Description ......................................................
3-8
3.4 Compiling and Assembling a Program ................................................. 3-11
3.5 Linking a
C Program ...............................................................................
3-13
3.6 Archiving a C Program ............................................................................
3-16
3-1
To Next Page
Loading...
