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tcg-arm: fix a typo in comments 

ARM still doesn't support 16GB buffers in 32-bit modes, replace the
16GB by 16MB in the comment.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
This commit is contained in:
Aurelien Jarno 2012-01-07 21:00:25 +01:00 committed by Stefan Hajnoczi
parent bd947d30b6
commit 5c84bd904b
2 changed files with 2 additions and 2 deletions
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2
exec.c
View File

@ -511,7 +511,7 @@ static void code_gen_alloc(unsigned long tb_size)
if (code_gen_buffer_size > (512 * 1024 * 1024))
code_gen_buffer_size = (512 * 1024 * 1024);
#elif defined(__arm__)
/* Keep the buffer no bigger than 16GB to branch between blocks */
/* Keep the buffer no bigger than 16MB to branch between blocks */
if (code_gen_buffer_size > 16 * 1024 * 1024)
code_gen_buffer_size = 16 * 1024 * 1024;
#elif defined(__s390x__)

2
tcg/arm/tcg-target.c
View File

@ -843,7 +843,7 @@ static inline void tcg_out_st8(TCGContext *s, int cond,
}
/* The _goto case is normally between TBs within the same code buffer,
* and with the code buffer limited to 16GB we shouldn't need the long
* and with the code buffer limited to 16MB we shouldn't need the long
* case.
*
* .... except to the prologue that is in its own buffer.