OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

c_gen.pl: Added sub-routine process_data_reg64 to handle 64bit register 

writes.
This commit is contained in:
Jillian Ye 1998-04-03 19:59:11 +00:00
parent 5327f59f00
commit f6f81e4a92
2 changed files with 36 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sim/testsuite/sky/ChangeLog
View File

@ -1,3 +1,8 @@
Fri Apr 3 15:41:07 1998 Jillian Ye <jillian@cygnus.com>
* c_gen.pl: Added subroutin process_data_reg64.
* ChangeLog: Added this entry.
Fri Mar 27 19:31:36 1998 Frank Ch. Eigler <fche@cygnus.com>
* Makefile.in: Removed t-pke1 testcase. Remove previous "make -k"

37
sim/testsuite/sky/c_gen.pl
View File

@ -14,10 +14,11 @@
# ------------- --------------- -------------- -------------
# n (for data) 0xH_H_H_H 0xH 4-CHARs
# ? (for test) 0xH (addr) 0xH (value) 0xH (mask)
# ! (reg wrt) 0xH (addr) 0xH (data)
# ! (reg wrt 32) 0xH (addr) 0xH (data)
# ~ (reg wrt 64) 0xH (addr) 0xHigh_Low (data)
# # comment line
# Note: n can be 0 (for VU1), 1 (for VU2), or 2 (for GIF).
# H is hex data in the format of FFFFFFFF
# H, High, or Low is hex data in the format of FFFFFFFF
#
#
# Result output:
@ -81,9 +82,13 @@ while( $inputline = <INFILE> )
{
&process_data;
}
elsif ( $inputline =~ /^\!/ ) # This is a different type of data line
elsif ( $inputline =~ /^\!/ ) # This is a 32-bit register write
{
&process_data2;
&process_data_reg32;
}
elsif ( $inputline =~ /^\~/ ) # This is a 64-bit register write
{
&process_data_reg64;
}
else # ignore this input
{
@ -190,14 +195,14 @@ sub process_data {
}
sub process_data2 {
sub process_data_reg32 {
print OUTFILE ("\n");
print OUTFILE ("/******************************************************************/\n");
print OUTFILE ("/*Writing the specified data into the specified address: */\n\n");
@columns = split ( /[\s]+/, $inputline );
#column[1] is the address, column[2] is the value, both in the format of oxH;
#column[1] is the address, column[2] is the value, both in the format of 0xH;
print OUTFILE ("\n{\n");
print OUTFILE (" volatile unsigned* addr_ptr = \(unsigned *\)".$columns[1].";\n");
@ -207,6 +212,26 @@ sub process_data2 {
}
sub process_data_reg64 {
print OUTFILE ("\n");
print OUTFILE ("/******************************************************************/\n");
print OUTFILE ("/*Writing the specified 64-bit data into the specified address: */\n\n");
@columns = split ( /[\s]+/, $inputline );
#column[1] is the address, in the format of 0xH;
#column[2] is the value, in the format of 0xH_H;
@llword = split ("_", $columns[2]);
print OUTFILE ("\n{\n");
print OUTFILE (" volatile long long int* reg64_ptr = \(long long int *\)".$columns[1].";\n");
print OUTFILE (" *reg64_ptr = \(long long\)".$llword[0]." \<\< 32 \| \(long long\)0x".$llword[1].";\n");
print OUTFILE (" num_w_written ++;\n");
print OUTFILE ("}\n");
}
sub print_header_part_of_c_code {