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| author | Tristan Gingold <tgingold@free.fr> | 2017-06-20 05:45:24 +0200 |
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| committer | Tristan Gingold <tgingold@free.fr> | 2017-06-20 05:45:24 +0200 |
| commit | 6f3f640e0571fb8f31a8622da088a0435490c359 (patch) | |
| tree | b18d60d1708f75a0f4388c1b51c5a6abd4c4ef6a /src/ortho/mcode/ortho_code-x86-insns.adb | |
| parent | 446af5a87d33f5862f9058204b36f3a60829f9a3 (diff) | |
| download | ghdl-6f3f640e0571fb8f31a8622da088a0435490c359.tar.gz ghdl-6f3f640e0571fb8f31a8622da088a0435490c359.tar.bz2 ghdl-6f3f640e0571fb8f31a8622da088a0435490c359.zip | |
ortho: add comments.
Diffstat (limited to 'src/ortho/mcode/ortho_code-x86-insns.adb')
| -rw-r--r-- | src/ortho/mcode/ortho_code-x86-insns.adb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ortho/mcode/ortho_code-x86-insns.adb b/src/ortho/mcode/ortho_code-x86-insns.adb index 8d6e5be69..099f73e2a 100644 --- a/src/ortho/mcode/ortho_code-x86-insns.adb +++ b/src/ortho/mcode/ortho_code-x86-insns.adb @@ -1230,7 +1230,8 @@ package body Ortho_Code.X86.Insns is -- Generate code for arguments (if any). Gen_Call_Arg (Get_Arg_Link (Stmt), Get_Subprg_Interfaces (Subprg), Pnum); - -- Clobber registers. + -- Clobber registers. They are saved in reserved slots (at the top + -- of the frame). if Flags.M64 then Clobber_Caller_Saved_Registers_64 (Get_Arg_Link (Stmt), Subprg, Pnum); else |