src/trusted/validator_ragel/gen/decoder_x86_32.c - Issue 12716018: Remove defines by duplicating end_of_instruction_cleanup.

Unified Diff: src/trusted/validator_ragel/gen/decoder_x86_32.c

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Issue 12716018: Remove defines by duplicating end_of_instruction_cleanup. (Closed) Base URL: svn://svn.chromium.org/native_client/trunk/src/native_client/

Patch Set: Created 7 years, 9 months ago

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Index: src/trusted/validator_ragel/gen/decoder_x86_32.c

===================================================================

--- src/trusted/validator_ragel/gen/decoder_x86_32.c (revision 10997)

+++ src/trusted/validator_ragel/gen/decoder_x86_32.c (working copy)

@@ -21,25 +21,10 @@

#include "native_client/src/shared/utils/types.h"

#include "native_client/src/trusted/validator_ragel/unreviewed/decoder_internal.h"

-/*

- * These prefixes are not useful in IA32 mode, but they will "cleaned up" by

- * decoder's cleanup procedure anyway. Do nothing when that happens.

- */

-#define SET_REX_PREFIX(P)

-#define SET_VEX_PREFIX2(P)

-#define CLEAR_SPURIOUS_REX_B()

-#define SET_SPURIOUS_REX_B()

-#define CLEAR_SPURIOUS_REX_X()

-#define SET_SPURIOUS_REX_X()

-#define CLEAR_SPURIOUS_REX_R()

-#define SET_SPURIOUS_REX_R()

-#define CLEAR_SPURIOUS_REX_W()

-#define SET_SPURIOUS_REX_W()

static const short _x86_32_decoder_actions[] = {

0, 1, 0, 1, 1, 1, 2, 1,

3, 1, 6, 1, 12, 1, 13, 1,

@@ -11583,8 +11568,8 @@

88u, 95u, 96u, 103u, 104u, 111u, 112u, 119u,

120u, 127u, 128u, 135u, 136u, 143u, 144u, 151u,

152u, 159u, 160u, 167u, 168u, 175u, 176u, 183u,

- 184u, 191u, 192u, 199u, 200u, 207u, 216u, 223u,

- 224u, 231u, 232u, 239u, 240u, 247u, 248u, 255u,

+ 184u, 191u, 192u, 199u, 200u, 207u, 208u, 215u,

+ 216u, 223u, 224u, 231u, 232u, 239u, 248u, 255u,

4u, 5u, 12u, 13u, 20u, 21u, 28u, 29u,

36u, 37u, 44u, 45u, 52u, 53u, 60u, 61u,

68u, 76u, 84u, 92u, 100u, 108u, 116u, 124u,

@@ -11814,7 +11799,7 @@

119u, 120u, 127u, 128u, 135u, 136u, 143u, 144u,

151u, 152u, 159u, 160u, 167u, 168u, 175u, 176u,

183u, 184u, 191u, 192u, 199u, 200u, 207u, 208u,

- 215u, 216u, 223u, 224u, 231u, 232u, 239u, 248u,

+ 215u, 216u, 223u, 232u, 239u, 240u, 247u, 248u,

255u, 4u, 5u, 12u, 13u, 20u, 21u, 28u,

29u, 36u, 37u, 44u, 45u, 52u, 53u, 60u,

61u, 68u, 76u, 84u, 92u, 100u, 108u, 116u,

@@ -11825,8 +11810,8 @@

95u, 96u, 103u, 104u, 111u, 112u, 119u, 120u,

127u, 128u, 135u, 136u, 143u, 144u, 151u, 152u,

159u, 160u, 167u, 168u, 175u, 176u, 183u, 184u,

- 191u, 192u, 199u, 200u, 207u, 208u, 215u, 216u,

- 223u, 232u, 239u, 240u, 247u, 248u, 255u, 5u,

+ 191u, 200u, 207u, 208u, 215u, 216u, 223u, 224u,

+ 231u, 232u, 239u, 240u, 247u, 248u, 255u, 5u,

13u, 21u, 29u, 37u, 45u, 53u, 61u, 69u,

77u, 85u, 93u, 101u, 109u, 117u, 125u, 133u,

141u, 149u, 157u, 165u, 173u, 181u, 189u, 197u,

@@ -11840,9 +11825,9 @@

71u, 72u, 79u, 80u, 87u, 88u, 95u, 96u,

103u, 104u, 111u, 112u, 119u, 120u, 127u, 128u,

135u, 136u, 143u, 144u, 151u, 152u, 159u, 160u,

- 167u, 168u, 175u, 176u, 183u, 184u, 191u, 192u,

- 199u, 200u, 207u, 208u, 215u, 216u, 223u, 224u,

- 231u, 232u, 239u, 240u, 247u, 4u, 5u, 12u,

+ 167u, 168u, 175u, 176u, 183u, 184u, 191u, 200u,

+ 207u, 208u, 215u, 216u, 223u, 224u, 231u, 232u,

+ 239u, 240u, 247u, 248u, 255u, 4u, 5u, 12u,

13u, 20u, 21u, 28u, 29u, 36u, 37u, 44u,

45u, 52u, 53u, 60u, 61u, 68u, 76u, 84u,

92u, 100u, 108u, 116u, 124u, 132u, 140u, 148u,

@@ -15101,7 +15086,7 @@

80u, 87u, 88u, 95u, 96u, 103u, 104u, 111u,

112u, 119u, 120u, 127u, 128u, 135u, 136u, 143u,

144u, 151u, 152u, 159u, 160u, 167u, 168u, 175u,

- 176u, 183u, 184u, 191u, 192u, 199u, 208u, 215u,

+ 176u, 183u, 184u, 191u, 200u, 207u, 208u, 215u,

216u, 223u, 224u, 231u, 232u, 239u, 240u, 247u,

248u, 255u, 4u, 5u, 20u, 21u, 28u, 29u,

36u, 37u, 44u, 45u, 52u, 53u, 60u, 61u,

@@ -18478,8 +18463,8 @@

4749, 4751, 4753, 4755, 4700, 4703, 4706, 4709,

4712, 4715, 4718, 4721, 4724, 4726, 4728, 4730,

4732, 4734, 4736, 4738, 4740, 4742, 4744, 4746,

- 4748, 4750, 4752, 4754, 4756, 4757, 4759, 4760,

- 4761, 4762, 4763, 4758, 4765, 4766, 4765, 4766,

+ 4748, 4750, 4752, 4754, 4756, 4757, 4758, 4759,

+ 4760, 4761, 4763, 4762, 4765, 4766, 4765, 4766,

4765, 4766, 4765, 4766, 4765, 4766, 4765, 4766,

4765, 4766, 4765, 4766, 4768, 4768, 4768, 4768,

4768, 4768, 4768, 4768, 4770, 4770, 4770, 4770,

@@ -18676,15 +18661,15 @@

5244, 5247, 5250, 5253, 5256, 5258, 5260, 5262,

5264, 5266, 5268, 5270, 5272, 5274, 5276, 5278,

5280, 5282, 5284, 5286, 5288, 5289, 5290, 5291,

- 5292, 5293, 5295, 5294, 5297, 5298, 5300, 5301,

+ 5293, 5294, 5295, 5292, 5297, 5298, 5300, 5301,

5303, 5304, 5306, 5307, 5309, 5310, 5312, 5313,

5315, 5316, 5318, 5319, 5321, 5323, 5325, 5327,

5329, 5331, 5333, 5335, 5337, 5339, 5341, 5343,

5345, 5347, 5349, 5351, 5296, 5299, 5302, 5305,

5308, 5311, 5314, 5317, 5320, 5322, 5324, 5326,

5328, 5330, 5332, 5334, 5336, 5338, 5340, 5342,

- 5344, 5346, 5348, 5350, 5352, 5353, 5354, 5355,

- 5357, 5358, 5359, 5356, 5361, 5361, 5361, 5361,

+ 5344, 5346, 5348, 5350, 5353, 5354, 5355, 5356,

+ 5357, 5358, 5359, 5352, 5361, 5361, 5361, 5361,

5361, 5361, 5361, 5361, 5361, 5361, 5361, 5361,

@@ -18696,8 +18681,8 @@

5418, 5420, 5422, 5424, 5369, 5372, 5375, 5378,

5381, 5384, 5387, 5390, 5393, 5395, 5397, 5399,

5401, 5403, 5405, 5407, 5409, 5411, 5413, 5415,

- 5417, 5419, 5421, 5423, 5425, 5426, 5427, 5428,

- 5429, 5430, 5431, 5432, 5434, 5435, 5434, 5435,

+ 5417, 5419, 5421, 5423, 5426, 5427, 5428, 5429,

+ 5430, 5431, 5432, 5425, 5434, 5435, 5434, 5435,

5434, 5435, 5434, 5435, 5434, 5435, 5434, 5435,

5434, 5435, 5434, 5435, 5437, 5437, 5437, 5437,

5437, 5437, 5437, 5437, 5439, 5439, 5439, 5439,

@@ -21789,8 +21774,8 @@

12025, 12027, 12029, 12031, 11976, 11979, 11982, 11985,

11988, 11991, 11994, 11997, 12000, 12002, 12004, 12006,

12008, 12010, 12012, 12014, 12016, 12018, 12020, 12022,

- 12024, 12026, 12028, 12030, 12032, 12034, 12035, 12036,

- 12037, 12038, 12039, 12033, 12041, 12042, 12044, 12045,

+ 12024, 12026, 12028, 12030, 12033, 12034, 12035, 12036,

+ 12037, 12038, 12039, 12032, 12041, 12042, 12044, 12045,

12047, 12048, 12050, 12051, 12053, 12054, 12056, 12057,

12059, 12060, 12062, 12064, 12066, 12068, 12070, 12072,

12074, 12076, 12078, 12080, 12082, 12084, 12086, 12088,

@@ -25861,7 +25846,7 @@

static const int x86_32_decoder_first_final = 1650;

static const int x86_32_decoder_error = 0;

-static const int x86_32_decoder_en_main = 1650;

+static const int x86_32_decoder_en_decoder = 1650;

@@ -25879,24 +25864,8 @@

int current_state;

- /* Not used in ia32_mode. */

- instruction.prefix.rex = 0;

+ memset(&instruction, 0, sizeof instruction);

- SET_DISP_TYPE(DISPNONE);

- SET_IMM_TYPE(IMMNONE);

- SET_IMM2_TYPE(IMMNONE);

- SET_DATA16_PREFIX(FALSE);

- SET_LOCK_PREFIX(FALSE);

- SET_REPNZ_PREFIX(FALSE);

- SET_REPZ_PREFIX(FALSE);

- SET_BRANCH_NOT_TAKEN(FALSE);

- SET_BRANCH_TAKEN(FALSE);

- SET_ATT_INSTRUCTION_SUFFIX(NULL);

- instruction.prefix.rex_b_spurious = FALSE;

- instruction.prefix.rex_x_spurious = FALSE;

- instruction.prefix.rex_r_spurious = FALSE;

- instruction.prefix.rex_w_spurious = FALSE;

{

( current_state) = x86_32_decoder_start;

@@ -30203,21 +30172,14 @@

SET_DISP_TYPE(DISPNONE);

SET_IMM_TYPE(IMMNONE);

SET_IMM2_TYPE(IMMNONE);

- SET_REX_PREFIX(FALSE);

SET_DATA16_PREFIX(FALSE);

SET_LOCK_PREFIX(FALSE);

SET_REPNZ_PREFIX(FALSE);

SET_REPZ_PREFIX(FALSE);

SET_BRANCH_NOT_TAKEN(FALSE);

SET_BRANCH_TAKEN(FALSE);

- /* Top three bis of VEX2 are inverted: see AMD/Intel manual. */

- SET_VEX_PREFIX2(VEX_R | VEX_X | VEX_B);

SET_VEX_PREFIX3(0x00);

SET_ATT_INSTRUCTION_SUFFIX(NULL);

- CLEAR_SPURIOUS_REX_B();

- CLEAR_SPURIOUS_REX_X();

- CLEAR_SPURIOUS_REX_R();

- CLEAR_SPURIOUS_REX_W();

}

break;

case 1356:

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