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Use 32-bit XIndir counter incs, instead of 64-bit, as per r12527.

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git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12528
This commit is contained in:
Julian Seward 2012-04-21 23:12:07 +00:00
parent 09bcae8ec8
commit 4deeeb4aa6
1 changed files with 7 additions and 13 deletions
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20
coregrind/m_dispatch/dispatch-arm-linux.S
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@ -152,15 +152,12 @@ VG_(disp_cp_xindir):
/* Where are we going? */
ldr r0, [r8, #OFFSET_arm_R15T]
/* RM ME -- stats only */
movw r1, #:lower16:vgPlain_stats__n_xindirs
movt r1, #:upper16:vgPlain_stats__n_xindirs
/* stats only */
movw r1, #:lower16:vgPlain_stats__n_xindirs_32
movt r1, #:upper16:vgPlain_stats__n_xindirs_32
ldr r2, [r1, #0]
adds r2, r2, #1
add r2, r2, #1
str r2, [r1, #0]
ldr r2, [r1, #4]
adc r2, r2, #0
str r2, [r1, #4]
/* try a fast lookup in the translation cache */
// r0 = next guest, r1,r2,r3,r4 scratch
@ -181,14 +178,11 @@ VG_(disp_cp_xindir):
/* otherwise the fast lookup failed */
/* RM ME -- stats only */
movw r1, #:lower16:vgPlain_stats__n_xindir_misses
movt r1, #:upper16:vgPlain_stats__n_xindir_misses
movw r1, #:lower16:vgPlain_stats__n_xindir_misses_32
movt r1, #:upper16:vgPlain_stats__n_xindir_misses_32
ldr r2, [r1, #0]
adds r2, r2, #1
add r2, r2, #1
str r2, [r1, #0]
ldr r2, [r1, #4]
adc r2, r2, #0
str r2, [r1, #4]
mov r1, #VG_TRC_INNER_FASTMISS
mov r2, #0