Compile environment - Solaris 9/Ultra 10 workstation
this is code generated by a 0.7.2-solaris port of dyngen for i386-softmmu/op.h for the function case INDEX_op_imulb_AL_T0: { extern void op_imulb_AL_T0(); extern char __dot_umul __asm__(".umul"); memcpy(gen_code_ptr, (void *)((char *)&op_imulb_AL_T0+4), 76); *(uint32_t *)(gen_code_ptr + 16) = ((*(uint32_t *)(gen_code_ptr + 16)) & ~0x3fffffff) | (((((long)(&__dot_umul) + 0) - (long)(gen_code_ptr + 16))>>2) & 0x3fffffff); gen_code_ptr += 76; } break; this is the function generated by the 0.8.0-cvs code case INDEX_op_imulb_AL_T0: { extern void op_imulb_AL_T0(); extern char __dot_umul __asm__(".umul"); memcpy(gen_code_ptr, (void *)((char *)&op_imulb_AL_T0+4), 76); *(uint32_t *)(gen_code_ptr + 16) = ((*(uint32_t *)(gen_code_ptr + 16)) & ~0x3fffffff) | (((((lo + 0) - (long)(gen_code_ptr + 16))>>2) & 0x3fffffff); gen_code_ptr += 76; } break; This is the compile sequence for the 0.8.0-cvs with the error message: gcc -Wall -O2 -g -fno-strict-aliasing -m32 -ffixed-g2 -ffixed-g3 -I. -I.. -I/export/src/qemu/qemu-solaris-9/target-i386 -I/export/src/qemu/qemu-solaris-9 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I/export/src/qemu/qemu-solaris-9/fpu -DHAS_AUDIO -I/export/src/qemu/qemu-solaris-9/slirp -c -o translate-op.o /export/src/qemu/qemu-solaris-9/translate-op.c In file included from /export/src/qemu/qemu-solaris-9/translate-op.c:36: ./op.h: In function `dyngen_code': ./op.h:896: error: `lo' undeclared (first use in this function) ./op.h:896: error: (Each undeclared identifier is reported only once ./op.h:896: error: for each function it appears in.) ./op.h:896: error: syntax error before ';' token ./op.h:904: error: `op_cmpneqsd' undeclared (first use in this function) ./op.h:905: error: `param1' undeclared (first use in this function) ./op.h:906: error: `param2' undeclared (first use in this function) ./op.h:894: warning: unused variable `__dot_umul' looking carefully between the two generated functions, I see that they are slightly different. The first one (0.7.2) compiles cleanly and runs. The second one (0.8.0-cvs) does not compiile cleanly, and it appears that the function call has been left off the line of code. *(uint32_t *)(gen_code_ptr + 16) = ((*(uint32_t *)(gen_code_ptr + 16)) & ~0x3fffffff) | (((((long)(&__dot_umul) + 0) - (long)(gen_code_ptr + 16))>>2) & 0x3fffffff); *(uint32_t *)(gen_code_ptr + 16) = ((*(uint32_t *)(gen_code_ptr + 16)) & ~0x3fffffff) | (((((lo + 0) - (long)(gen_code_ptr + 16))>>2) The specific difference in the working copy has (((((long)(&__dot_umul) + 0) while the compile failling copy has (((((lo + 0) Am I missing something? There are many cascading errors due to "lo not defined" in this environment, and I'm not really sure if it's a bug, or some problem in my environment. Ideas? Thanks, Ben _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel