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| author | Chung-Ju Wu <jasonwucj@gmail.com> | 2018-04-01 08:52:24 +0000 |
|---|---|---|
| committer | Chung-Ju Wu <jasonwucj@gcc.gnu.org> | 2018-04-01 08:52:24 +0000 |
| commit | 9e362bd034571dd74db4b2874515f20d1731ab30 (patch) | |
| tree | e4f30f22ea4378a502f6e34123c163ac35480247 /gcc | |
| parent | 7f9833429c003af8af8b451a78a912f9080bef2c (diff) | |
| download | gcc-9e362bd034571dd74db4b2874515f20d1731ab30.zip gcc-9e362bd034571dd74db4b2874515f20d1731ab30.tar.gz gcc-9e362bd034571dd74db4b2874515f20d1731ab30.tar.bz2 | |
[NDS32] Implement PROFILE_HOOK.
gcc/
* config/nds32/nds32.h (FUNCTION_PROFILER): Output newline character.
(PROFILE_HOOK): Define its implementation.
From-SVN: r258996
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/nds32/nds32.h | 10 |
2 files changed, 14 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8c97086..a2a7151 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2018-04-01 Chung-Ju Wu <jasonwucj@gmail.com> + * config/nds32/nds32.h (FUNCTION_PROFILER): Output newline character. + (PROFILE_HOOK): Define its implementation. + +2018-04-01 Chung-Ju Wu <jasonwucj@gmail.com> + * config/nds32/nds32.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Use unsigned int type and 32-bit size. diff --git a/gcc/config/nds32/nds32.h b/gcc/config/nds32/nds32.h index 3ac0718..42a1c12 100644 --- a/gcc/config/nds32/nds32.h +++ b/gcc/config/nds32/nds32.h @@ -801,7 +801,15 @@ enum reg_class #define EXIT_IGNORE_STACK 1 #define FUNCTION_PROFILER(file, labelno) \ - fprintf (file, "/* profiler %d */", (labelno)) + fprintf (file, "/* profiler %d */\n", (labelno)) + +#define PROFILE_HOOK(LABEL) \ + { \ + rtx fun, lp; \ + lp = get_hard_reg_initial_val (Pmode, LP_REGNUM); \ + fun = gen_rtx_SYMBOL_REF (Pmode, "_mcount"); \ + emit_library_call (fun, LCT_NORMAL, VOIDmode, lp, Pmode); \ + } /* Implementing the Varargs Macros. */ |