diff options
Diffstat (limited to 'emulators/hercules/files/patch-hc.c')
| -rw-r--r-- | emulators/hercules/files/patch-hc.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/emulators/hercules/files/patch-hc.c b/emulators/hercules/files/patch-hc.c new file mode 100644 index 000000000000..23359f5ced93 --- /dev/null +++ b/emulators/hercules/files/patch-hc.c @@ -0,0 +1,54 @@ +--- /dev/null Mon Dec 16 17:18:27 2002 ++++ hc.c Mon Dec 16 17:21:15 2002 +@@ -0,0 +1,51 @@ ++#include "hercules.h" ++ ++#include "opcode.h" ++ ++#include "inline.h" ++ ++static int hcd; ++ ++DEF_INST(hconsole_get_char) ++{ ++ char ch; ++ ++ E(inst, execflag, regs); ++ ++ if (hcd == 0) ++ hcd = open("/home/tzukanov/hercules/hc", ++ O_RDWR | O_NONBLOCK | O_CREAT, 0); ++ if (read(hcd, &ch, 1) == 1) ++ regs->GR_LHLCL(1) = ch; ++ else ++ regs->GR_L(1) = -1; ++} ++ ++DEF_INST(hconsole_put_char) ++{ ++ char ch; ++ ++ E(inst, execflag, regs); ++ ++ ++ if (hcd == 0) ++ hcd = open("/home/tzukanov/hercules/hc", ++ O_RDWR | O_NONBLOCK | O_CREAT, 0); ++ ch = regs->GR_LHLCL(1); ++ write(hcd, &ch, 1); ++} ++ ++#if !defined(_GEN_ARCH) ++ ++#if defined(_ARCHMODE2) ++ #define _GEN_ARCH _ARCHMODE2 ++ #include "hc.c" ++#endif ++ ++#if defined(_ARCHMODE3) ++ #undef _GEN_ARCH ++ #define _GEN_ARCH _ARCHMODE3 ++ #include "hc.c" ++#endif ++ ++#endif /*!defined(_GEN_ARCH)*/ |