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| author | Bob Wilson <bob.wilson@acm.org> | 2006-06-22 19:41:00 +0000 |
|---|---|---|
| committer | Bob Wilson <bwilson@gcc.gnu.org> | 2006-06-22 19:41:00 +0000 |
| commit | 03c8b1be8990117c8660af8e2231eaf9d665e3a0 (patch) | |
| tree | ff20e4181f9273c72e72f91b12db729f1a541bad | |
| parent | f23d4dca7ede3b9b81585b9db7bbb3e1b538e620 (diff) | |
| download | gcc-03c8b1be8990117c8660af8e2231eaf9d665e3a0.zip gcc-03c8b1be8990117c8660af8e2231eaf9d665e3a0.tar.gz gcc-03c8b1be8990117c8660af8e2231eaf9d665e3a0.tar.bz2 | |
lib1funcs.asm (MIN_ESA): Delete.
* config/xtensa/lib1funcs.asm (MIN_ESA): Delete.
(leaf_entry): Remove use of MIN_ESA.
From-SVN: r114903
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/xtensa/lib1funcs.asm | 8 |
2 files changed, 6 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0ab5038..2c0b520 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-06-22 Bob Wilson <bob.wilson@acm.org> + + * config/xtensa/lib1funcs.asm (MIN_ESA): Delete. + (leaf_entry): Remove use of MIN_ESA. + 2006-06-22 Zdenek Dvorak <dvorakz@suse.cz> PR rtl-optimization/28121 diff --git a/gcc/config/xtensa/lib1funcs.asm b/gcc/config/xtensa/lib1funcs.asm index 7d316ed..2fc1399 100644 --- a/gcc/config/xtensa/lib1funcs.asm +++ b/gcc/config/xtensa/lib1funcs.asm @@ -30,12 +30,6 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA #include "xtensa-config.h" -# Force each stack frame to contain an "Extra Save Area" (ESA) of at least -# 16 bytes. This is necessary for non-standard Xtensa configurations that -# only support a fixed register window size of 8, where even leaf functions -# (such as these) need the ESA for interrupt handlers. -#define MIN_ESA 16 - # Define macros for the ABS and ADDX* instructions to handle cases # where they are not included in the Xtensa processor configuration. @@ -83,7 +77,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA .macro leaf_entry reg, size #if XCHAL_HAVE_WINDOWED && !__XTENSA_CALL0_ABI__ - entry \reg, \size + MIN_ESA + entry \reg, \size #else /* do nothing */ #endif |