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| author | Rong Xu <xur@google.com> | 2014-07-21 16:47:22 -0700 |
|---|---|---|
| committer | Rong Xu <xur@google.com> | 2014-07-29 15:31:03 -0700 |
| commit | 38a8aecfb882072900434499696b5c32a2274515 (patch) | |
| tree | 2aac97f0ae24b03cd98c1a06e989c031c173f889 /gcc-4.9/gcc/doc/tm.texi.in | |
| parent | c231900e5dcc14d8296bd9f62b45997a49d4d5e7 (diff) | |
| download | toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.gz toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.bz2 toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.zip | |
[4.9] Switch gcc-4.9 to use google/gcc-4_9 branch.
This source drop uses svn version r212828 of google/gcc-4.9 branch.
We also cherry-picked r213062, r213063 and r213064 to fix windows
build issues.
All gcc-4.9 patches before July 3rd are ported to google/gcc-4.9.
The following prior commits has not been merged to google branch yet.
(They are included in this commit).
e7af147f979e657fe2df00808e5b4319b0e088c6,
baf87df3cb2683649ba7e9872362a7e721117c23, and
c231900e5dcc14d8296bd9f62b45997a49d4d5e7.
Change-Id: I4bea3ea470387ff751c2be4cb0d4a12059b9299b
Diffstat (limited to 'gcc-4.9/gcc/doc/tm.texi.in')
| -rw-r--r-- | gcc-4.9/gcc/doc/tm.texi.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/doc/tm.texi.in b/gcc-4.9/gcc/doc/tm.texi.in index fb26c1f41..a59abba17 100644 --- a/gcc-4.9/gcc/doc/tm.texi.in +++ b/gcc-4.9/gcc/doc/tm.texi.in @@ -3498,6 +3498,13 @@ which. @c above is overfull. not sure what to do. --mew 5feb93 did @c something, not sure if it looks good. --mew 10feb93 +@defmac INCOMING_REG_PARM_STACK_SPACE (@var{fndecl}) +Like @code{REG_PARM_STACK_SPACE}, but for incoming register arguments. +Define this macro if space guaranteed when compiling a function body +is different to space required when making a call, a situation that +can arise with K&R style function definitions. +@end defmac + @defmac OUTGOING_REG_PARM_STACK_SPACE (@var{fntype}) Define this to a nonzero value if it is the responsibility of the caller to allocate the area reserved for arguments passed in registers |