diff options
Diffstat (limited to 'gcc/config/i386/i386.h')
| -rw-r--r-- | gcc/config/i386/i386.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index 964237d10bb..b05e7edcc02 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -891,7 +891,7 @@ extern int x86_prefetch_sse; and are not available for the register allocator. On the 80386, the stack pointer is such, as is the arg pointer. - The value is an mask - bit 1 is set for fixed registers + The value is a mask - bit 1 is set for fixed registers for 32bit target, while 2 is set for fixed registers for 64bit. Proper value is computed in the CONDITIONAL_REGISTER_USAGE. */ @@ -917,7 +917,7 @@ extern int x86_prefetch_sse; and the register where structure-value addresses are passed. Aside from that, you can include as many other registers as you like. - The value is an mask - bit 1 is set for call used + The value is a mask - bit 1 is set for call used for 32bit target, while 2 is set for call used for 64bit. Proper value is computed in the CONDITIONAL_REGISTER_USAGE. */ |