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51e6a3f45b
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23016 Commits

Author SHA1 Message Date
nickysn
51e6a3f45b + implemented OP_SHL/OP_SHR/OP_SAR/OP_ROL/OP_ROR in tcgz80.a_op_reg_reg_internal 
git-svn-id: branches/z80@44665 -
 2020-04-09 21:14:23 +00:00
nickysn
eb26cd55d4 + implemented OP_XOR in tcgz80.a_op_const_reg_internal 
git-svn-id: branches/z80@44661 -
 2020-04-09 14:29:56 +00:00
nickysn
7a86d193cc + implemented OP_OR in tcgz80.a_op_const_reg_internal 
git-svn-id: branches/z80@44660 -
 2020-04-09 14:24:36 +00:00
nickysn
f00f39abef + implemented OP_AND in tcgz80.a_op_const_reg_internal 
git-svn-id: branches/z80@44659 -
 2020-04-09 14:21:57 +00:00
nickysn
5360770ed2 + implemented OP_SUB in tcgz80.a_op_const_reg_internal 
git-svn-id: branches/z80@44658 -
 2020-04-09 13:41:28 +00:00
nickysn
75a2f0352e * fixed 64-bit OP_ADD in tcgz80.a_op_const_reg_internal 
git-svn-id: branches/z80@44657 -
 2020-04-09 13:28:22 +00:00
nickysn
a419018ff0 + handle fromsize>tosize in tcgz80.a_load_reg_reg 
git-svn-id: branches/z80@44656 -
 2020-04-09 13:23:10 +00:00
nickysn
ce56125e40 + implemented OP_ADD in tcgz80.a_op_const_reg_internal 
git-svn-id: branches/z80@44655 -
 2020-04-09 13:16:48 +00:00
nickysn
62cc60d081 * use register L for returning 8-bit values, DEHL for 32-bit values (SDCC-compatible) 
git-svn-id: branches/z80@44654 -
 2020-04-09 00:11:39 +00:00
nickysn
3c8ed1cfbc * use 8-bit registers for the function return regs 
git-svn-id: branches/z80@44653 -
 2020-04-09 00:07:20 +00:00
nickysn
b896d2fea2 + implemented sign extension in tcgz80.a_load_reg_ref 
git-svn-id: branches/z80@44652 -
 2020-04-08 23:59:58 +00:00
nickysn
6fea99ac9d + implemented sign extension in tcgz80.a_load_ref_reg 
git-svn-id: branches/z80@44651 -
 2020-04-08 23:57:26 +00:00
nickysn
df59c070a1 + implemented sign extension in tcgz80.a_load_reg_reg 
git-svn-id: branches/z80@44650 -
 2020-04-08 23:50:14 +00:00
nickysn
a8e047fcbb * synchronized with trunk 
git-svn-id: branches/z80@44649 -
 2020-04-08 22:36:55 +00:00
nickysn
b84bcdaeee + implemented unsigned int extension in tcgz80.a_load_ref_reg 
git-svn-id: branches/z80@44648 -
 2020-04-08 22:30:35 +00:00
florian
b7374401fd * fix taicpu.is_same_reg_move 
git-svn-id: trunk@44647 -
 2020-04-08 20:42:40 +00:00
nickysn
d0166242b3 + support unsigned sign extension in tcgz80.a_load_reg_reg 
git-svn-id: branches/z80@44646 -
 2020-04-08 20:23:16 +00:00
nickysn
7d9658e2ba + support unsigned expansion in tcgz80.a_load_reg_ref 
git-svn-id: branches/z80@44645 -
 2020-04-08 20:12:17 +00:00
nickysn
5e94fbff54 + added method make_simple_ref (empty for now, but will be implemented later) 
git-svn-id: branches/z80@44640 -
 2020-04-07 23:12:33 +00:00
nickysn
7fd807905f + initial implementation of pushing ref params in tcgz80.a_load_ref_cgpara 
git-svn-id: branches/z80@44639 -
 2020-04-07 22:55:33 +00:00
nickysn
c53cd30e7f + implemented tcgz80.a_load_reg_cgpara for pushing 1-byte parameters on the stack 
git-svn-id: branches/z80@44638 -
 2020-04-07 22:34:05 +00:00
nickysn
9573e373f2 * synchronize with trunk 
git-svn-id: branches/z80@44637 -
 2020-04-07 22:19:18 +00:00
florian
1dd914ffc8 + initial xtensa-linux rtl 
git-svn-id: trunk@44636 -
 2020-04-07 21:01:07 +00:00
nickysn
4fc83a44d3 + implemented byte-sized inc/dec by 1 in tcgz80.a_op_const_reg_internal 
git-svn-id: branches/z80@44631 -
 2020-04-07 01:03:02 +00:00
nickysn
0d04d198fe + emit warnings for unimplemented ops in tcgz80.a_op_const_reg_internal 
git-svn-id: branches/z80@44630 -
 2020-04-07 00:55:54 +00:00
nickysn
b2549b63cd * implemented pop_parasize for the Z80 and declared stdcall to be a clearstack pocall on this arch 
git-svn-id: branches/z80@44629 -
 2020-04-07 00:07:34 +00:00
nickysn
472ac716b7 * mark the 8-bit versions of the registers as volatile when calling procedures/functions 
git-svn-id: branches/z80@44628 -
 2020-04-06 23:31:20 +00:00
nickysn
f15b54085c * fixed tcgz80.a_load_const_cgpara for pushing params on the stack 
git-svn-id: branches/z80@44627 -
 2020-04-06 23:15:00 +00:00
nickysn
fe20a00711 * don't typecast the const to aint in taicpu.op_const_reg and .op_reg_const, because, on the Z80, aint 
is 8-bit (we treat it as having an 8-bit ALU), but it also has 16-bit instructions and registers,
  that can take 16-bit consts

git-svn-id: branches/z80@44626 -
 2020-04-06 23:12:02 +00:00
nickysn
3e3a392d88 * z80 regdat files regenerated 
git-svn-id: branches/z80@44625 -
 2020-04-06 22:49:05 +00:00
nickysn
692ec2fcba * synchronized with trunk 
git-svn-id: branches/z80@44623 -
 2020-04-06 22:14:42 +00:00
florian
f99fbafabc + initial thlcgxtensa.g_intf_wrapper 
git-svn-id: trunk@44622 -
 2020-04-06 20:44:33 +00:00
florian
759803f268 * improve assembler reader 
git-svn-id: trunk@44621 -
 2020-04-06 20:44:32 +00:00
florian
2e23e2b0fd + optimize SUB for small constants using ADDI 
git-svn-id: trunk@44620 -
 2020-04-06 20:44:32 +00:00
florian
04f3784af5 * better setting of expectloc 
git-svn-id: trunk@44619 -
 2020-04-06 20:44:31 +00:00
pierre
9dd0a1f3b5 Fix ppudump after addition of system_xtensa_linux target 
git-svn-id: trunk@44617 -
 2020-04-06 06:43:05 +00:00
nickysn
9922956115 * use the sdcc-sdldz80 linker instead of sdcc-sdld on the Z80 
git-svn-id: branches/z80@44616 -
 2020-04-05 22:33:20 +00:00
nickysn
487da972ad + added z80-embedded to the compiler help screen 
git-svn-id: branches/z80@44615 -
 2020-04-05 21:33:34 +00:00
florian
79f74bf8cb + xtensa-linux added to systems_linux 
git-svn-id: trunk@44614 -
 2020-04-05 21:12:15 +00:00
florian
4836ff29bd + more instructions 
git-svn-id: trunk@44613 -
 2020-04-05 21:12:14 +00:00
florian
e8fabb752a + basic xtensa-linux support in the compiler 
git-svn-id: trunk@44611 -
 2020-04-05 21:12:12 +00:00
nickysn
052bc6c5e8 * synchronized with trunk 
git-svn-id: branches/z80@44609 -
 2020-04-05 20:52:53 +00:00
nickysn
6dcc12f19b * use the .ihx file name, instead of .elf for the z80-embedded output, because it is in Intel hex 
format, not ELF

git-svn-id: branches/z80@44608 -
 2020-04-05 20:51:54 +00:00
nickysn
891939d7ea + add the -n option first to the sdcc-sdld linker, so it doesn't echo all the data on the screen. For 
debugging purposes, this can be overriden with the -k-p fpc option.

git-svn-id: branches/z80@44607 -
 2020-04-05 20:50:31 +00:00
nickysn
b1047523c8 * moved $MAP earlier in the command line of sdcc-sdld 
git-svn-id: branches/z80@44606 -
 2020-04-05 20:48:37 +00:00
nickysn
9d5a07a59a + allow passing extra options to the sdcc-sdld linker via the -k option 
git-svn-id: branches/z80@44605 -
 2020-04-05 20:36:42 +00:00
nickysn
5b0f177b62 + create linker map file generation added for sdcc-sdld 
git-svn-id: branches/z80@44604 -
 2020-04-05 20:32:25 +00:00
nickysn
77406b1560 * delete the linker response file after linking with sdld 
git-svn-id: branches/z80@44603 -
 2020-04-05 20:26:53 +00:00
nickysn
e73a57652f + initial support for the sdcc-sdld linker for the z80-embedded target 
git-svn-id: branches/z80@44602 -
 2020-04-05 17:46:06 +00:00
florian
0f06a7205b * do not create full copies of objects when object checking is on, resolves #36863 
git-svn-id: trunk@44598 -
 2020-04-05 16:26:10 +00:00