diff options
Diffstat (limited to 'gcc/config/ia64/ia64.h')
| -rw-r--r-- | gcc/config/ia64/ia64.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index af1d52b..49e50a4 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -1554,106 +1554,6 @@ do { \ fputs ("\tmov out2 = b0\n", FILE); \ fputs ("\tbr.call.sptk.many b0 = _mcount;;\n", FILE); \ } while (0) - -/* A C statement or compound statement to output to FILE some assembler code to - initialize basic-block profiling for the current object module. */ - -/* ??? Unclear if this will actually work. No way to test this currently. */ - -#define FUNCTION_BLOCK_PROFILER(FILE, LABELNO) \ -do { \ - int labelno = LABELNO; \ - switch (profile_block_flag) \ - { \ - case 2: \ - fputs ("\taddl r16 = @ltoff(LPBX0), gp\n", FILE); \ - fprintf (FILE, "\tmov out1 = %d;;\n", labelno); \ - fputs ("\tld8 out0 = [r16]\n", FILE); \ - fputs ("\tmov r17 = r1\n", FILE); \ - fputs ("\tmov r18 = b0\n", FILE); \ - fputs ("\tbr.call.sptk.many rp = __bb_init_trace_func;;\n", FILE);\ - fputs ("\tmov r1 = r17\n", FILE); \ - fputs ("\tmov b0 = r18;;\n", FILE); \ - break; \ - default: \ - fputs ("\taddl r16 = @ltoff(LPBX0), gp;;\n", FILE); \ - fputs ("\tld8 out0 = [r16];;\n", FILE); \ - fputs ("\tld8 r17 = [out0];;\n", FILE); \ - fputs ("\tcmp.eq p6, p0 = r0, r17;;\n", FILE); \ - fputs ("(p6)\tmov r16 = r1\n", FILE); \ - fputs ("(p6)\tmov r17 = b0\n", FILE); \ - fputs ("(p6)\tbr.call.sptk.many rp = __bb_init_func;;\n", FILE); \ - fputs ("(p6)\tmov r1 = r16\n", FILE); \ - fputs ("(p6)\tmov b0 = r17;;\n", FILE); \ - break; \ - } \ -} while (0) - -/* A C statement or compound statement to output to FILE some assembler code to - increment the count associated with the basic block number BLOCKNO. */ - -/* ??? This can't work unless we mark some registers as fixed, so that we - can use them as temporaries in this macro. We need two registers for -a - profiling and 4 registers for -ax profiling. */ - -#define BLOCK_PROFILER(FILE, BLOCKNO) \ -do { \ - int blockn = BLOCKNO; \ - switch (profile_block_flag) \ - { \ - case 2: \ - fputs ("\taddl r2 = @ltoff(__bb), gp\n", FILE); \ - fputs ("\taddl r3 = @ltoff(LPBX0), gp;;\n", FILE); \ - fprintf (FILE, "\tmov r9 = %d\n", blockn); \ - fputs ("\tld8 r2 = [r2]\n", FILE); \ - fputs ("\tld8 r3 = [r3];;\n", FILE); \ - fputs ("\tadd r8 = 8, r2\n", FILE); \ - fputs ("\tst8 [r2] = r9;;\n", FILE); \ - fputs ("\tst8 [r8] = r3\n", FILE); \ - fputs ("\tbr.call.sptk.many rp = __bb_trace_func\n", FILE); \ - break; \ - \ - default: \ - fputs ("\taddl r2 = @ltoff(LPBX2), gp;;\n", FILE); \ - fputs ("\tld8 r2 = [r2];;\n", FILE); \ - fprintf (FILE, "\taddl r2 = %d, r2;;\n", 8 * blockn); \ - fputs ("\tld8 r3 = [r2];;\n", FILE); \ - fputs ("\tadd r3 = 1, r3;;\n", FILE); \ - fputs ("\tst8 [r2] = r3;;\n", FILE); \ - break; \ - } \ -} while(0) - -/* A C statement or compound statement to output to FILE assembler - code to call function `__bb_trace_ret'. */ - -/* ??? Unclear if this will actually work. No way to test this currently. */ - -/* ??? This needs to be emitted into the epilogue. Perhaps rewrite to emit - rtl and call from ia64_expand_epilogue? */ - -#define FUNCTION_BLOCK_PROFILER_EXIT(FILE) \ - fputs ("\tbr.call.sptk.many rp = __bb_trace_ret\n", FILE); -#undef FUNCTION_BLOCK_PROFILER_EXIT - -/* A C statement or compound statement to save all registers, which may be - clobbered by a function call, including condition codes. */ - -/* ??? We would have to save 20 GRs, 106 FRs, 10 PRs, 2 BRs, and possibly - other things. This is not practical. Perhaps leave this feature (-ax) - unsupported by undefining above macros? */ - -/* #define MACHINE_STATE_SAVE(ID) */ - -/* A C statement or compound statement to restore all registers, including - condition codes, saved by `MACHINE_STATE_SAVE'. */ - -/* ??? We would have to restore 20 GRs, 106 FRs, 10 PRs, 2 BRs, and possibly - other things. This is not practical. Perhaps leave this feature (-ax) - unsupported by undefining above macros? */ - -/* #define MACHINE_STATE_RESTORE(ID) */ - /* Implementing the Varargs Macros. */ |