diff options
Diffstat (limited to 'target/hexagon/gen_semantics.c')
| -rw-r--r-- | target/hexagon/gen_semantics.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/target/hexagon/gen_semantics.c b/target/hexagon/gen_semantics.c index c5fccecc9e..4a2bdd70e9 100644 --- a/target/hexagon/gen_semantics.c +++ b/target/hexagon/gen_semantics.c @@ -44,6 +44,11 @@ int main(int argc, char *argv[]) * Q6INSN(A2_add,"Rd32=add(Rs32,Rt32)",ATTRIBS(), * "Add 32-bit registers", * { RdV=RsV+RtV;}) + * HVX instructions have the following form + * EXTINSN(V6_vinsertwr, "Vx32.w=vinsert(Rt32)", + * ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX), + * "Insert Word Scalar into Vector", + * VxV.uw[0] = RtV;) */ #define Q6INSN(TAG, BEH, ATTRIBS, DESCR, SEM) \ do { \ @@ -59,8 +64,23 @@ int main(int argc, char *argv[]) ")\n", \ #TAG, STRINGIZE(ATTRIBS)); \ } while (0); +#define EXTINSN(TAG, BEH, ATTRIBS, DESCR, SEM) \ + do { \ + fprintf(outfile, "SEMANTICS( \\\n" \ + " \"%s\", \\\n" \ + " %s, \\\n" \ + " \"\"\"%s\"\"\" \\\n" \ + ")\n", \ + #TAG, STRINGIZE(BEH), STRINGIZE(SEM)); \ + fprintf(outfile, "ATTRIBUTES( \\\n" \ + " \"%s\", \\\n" \ + " \"%s\" \\\n" \ + ")\n", \ + #TAG, STRINGIZE(ATTRIBS)); \ + } while (0); #include "imported/allidefs.def" #undef Q6INSN +#undef EXTINSN /* * Process the macro definitions @@ -83,6 +103,19 @@ int main(int argc, char *argv[]) #include "imported/macros.def" #undef DEF_MACRO +/* + * Process the macros for HVX + */ +#define DEF_MACRO(MNAME, BEH, ATTRS) \ + fprintf(outfile, "MACROATTRIB( \\\n" \ + " \"%s\", \\\n" \ + " \"\"\"%s\"\"\", \\\n" \ + " \"%s\" \\\n" \ + ")\n", \ + #MNAME, STRINGIZE(BEH), STRINGIZE(ATTRS)); +#include "imported/allext_macros.def" +#undef DEF_MACRO + fclose(outfile); return 0; } |