diff options
Diffstat (limited to 'gcc/config/sparc/sparc.c')
| -rw-r--r-- | gcc/config/sparc/sparc.c | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index 9c5380d..2877844 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -343,7 +343,7 @@ sparc_override_options () sparc_init_modes (); if ((profile_flag || profile_block_flag) - && sparc_cmodel != CM_MEDLOW) + && sparc_cmodel != CM_32 && sparc_cmodel != CM_MEDLOW) { error ("profiling does not support code models other than medlow"); } @@ -8077,32 +8077,33 @@ sparc_block_profiler(file, blockno) int blockno; { char LPBX[32]; + int bbreg = TARGET_ARCH64 ? 4 : 2; if (profile_block_flag == 2) { ASM_GENERATE_INTERNAL_LABEL (LPBX, "LPBX", 0); fprintf (file, "\tsethi\t%%hi(%s__bb),%%g1\n", user_label_prefix); - fprintf (file, "\tsethi\t%%hi(%d),%%g2\n", blockno); + fprintf (file, "\tsethi\t%%hi(%d),%%g%d\n", blockno, bbreg); fprintf (file, "\tor\t%%g1,%%lo(%s__bb),%%g1\n", user_label_prefix); - fprintf (file, "\tor\t%%g2,%%lo(%d),%%g2\n", blockno); + fprintf (file, "\tor\t%%g%d,%%lo(%d),%%g%d\n", bbreg, blockno, bbreg); - fputs ("\tst\t%g2,[%g1]\n", file); + fprintf (file, "\tst\t%%g%d,[%%g1]\n", bbreg); fputs ("\tsethi\t%hi(", file); assemble_name (file, LPBX); - fputs ("),%g2\n", file); + fprintf (file, "),%%g%d\n", bbreg); fputs ("\tor\t%o2,%lo(", file); assemble_name (file, LPBX); - fputs ("),%g2\n", file); + fprintf (file, "),%%g%d\n", bbreg); - fputs ("\tst\t%g2,[%g1+4]\n", file); - fputs ("\tmov\t%o7,%g2\n", file); + fprintf (file, "\tst\t%%g%d,[%%g1+4]\n", bbreg); + fprintf (file, "\tmov\t%%o7,%%g%d\n", bbreg); fprintf (file, "\tcall\t%s__bb_trace_func\n\t nop\n", user_label_prefix); - fputs ("\tmov\t%g2,%o7\n", file); + fprintf (file, "\tmov\t%%g%d,%%o7\n", bbreg); } else if (profile_block_flag != 0) { @@ -8114,13 +8115,19 @@ sparc_block_profiler(file, blockno) fputs ("\tld\t[%g1+%lo(", file); assemble_name (file, LPBX); - fprintf (file, "+%d)],%%g2\n", blockno*4); + if (TARGET_ARCH64 && USE_AS_OFFSETABLE_LO10) + fprintf (file, ")+%d],%%g%d\n", blockno*4, bbreg); + else + fprintf (file, "+%d)],%%g%d\n", blockno*4, bbreg); - fputs ("\tadd\t%g2,1,%g2\n", file); + fprintf (file, "\tadd\t%%g%d,1,%%g%d\n", bbreg, bbreg); - fputs ("\tst\t%g2,[%g1+%lo(", file); + fprintf (file, "\tst\t%%g%d,[%%g1+%%lo(", bbreg); assemble_name (file, LPBX); - fprintf (file, "+%d)]\n", blockno*4); + if (TARGET_ARCH64 && USE_AS_OFFSETABLE_LO10) + fprintf (file, ")+%d]\n", blockno*4); + else + fprintf (file, "+%d)]\n", blockno*4); } } |