regdef.h File Reference

Go to the source code of this file.

Macros

#define v0   $0 /* function return value */
 
#define t0   $1 /* temporary registers (caller-saved) */
 
#define t1   $2
 
#define t2   $3
 
#define t3   $4
 
#define t4   $5
 
#define t5   $6
 
#define t6   $7
 
#define t7   $8
 
#define s0   $9 /* saved-registers (callee-saved registers) */
 
#define s1   $10
 
#define s2   $11
 
#define s3   $12
 
#define s4   $13
 
#define s5   $14
 
#define s6   $15
 
#define fp   s6 /* frame-pointer (s6 in frame-less procedures) */
 
#define a0   $16 /* argument registers (caller-saved) */
 
#define a1   $17
 
#define a2   $18
 
#define a3   $19
 
#define a4   $20
 
#define a5   $21
 
#define t8   $22 /* more temps (caller-saved) */
 
#define t9   $23
 
#define t10   $24
 
#define t11   $25
 
#define ra   $26 /* return address register */
 
#define t12   $27
 
#define pv   t12 /* procedure-variable register */
 
#define AT   $at /* assembler temporary */
 
#define gp   $29 /* global pointer */
 
#define sp   $30 /* stack pointer */
 
#define zero   $31 /* reads as zero, writes are noops */
 

Macro Definition Documentation

#define a4   $20
#define a5   $21
#define AT   $at /* assembler temporary */

Definition at line 61 of file regdef.h.

#define fp   s6 /* frame-pointer (s6 in frame-less procedures) */

Definition at line 44 of file regdef.h.

Referenced by main(), and read_filter_params().

#define gp   $29 /* global pointer */

Definition at line 62 of file regdef.h.

Referenced by dirac_gptopts(), ogg_gptopts(), ogg_read_page(), and read_uncompressed_sgi().

#define pv   t12 /* procedure-variable register */
#define ra   $26 /* return address register */

Definition at line 57 of file regdef.h.

#define s6   $15
#define t1   $2

Definition at line 29 of file regdef.h.

Referenced by adpcm_encode_frame(), av_rescale_rnd(), bit_allocation(), decode_frame(), decode_haar_block(), ff_idct_sh4(), ff_ivi_col_slant8(), ff_ivi_inverse_haar_8x8(), ff_ivi_inverse_slant_4x4(), ff_ivi_inverse_slant_8x8(), ff_ivi_row_slant8(), ff_mpc_dequantize_and_synth(), ff_sauce_read(), fft16(), fft4(), fft8(), float_to_int16_interleave_altivec(), float_to_int16_one_altivec(), get_chroma_mv(), gmc1_c(), idct32(), imdct12(), imdct36(), pix_sum_altivec(), pred4x4_down_left(), pred4x4_down_left_rv40_c(), pred4x4_down_left_rv40_nodown_c(), pred4x4_down_left_svq3_c(), pred4x4_down_right(), pred4x4_horizontal_down(), pred4x4_horizontal_up_rv40_c(), pred4x4_horizontal_up_rv40_nodown_c(), pred4x4_vertical_left(), pred4x4_vertical_left_rv40(), pred4x4_vertical_left_vp8_c(), pred4x4_vertical_right(), pred4x4_vertical_vp8_c(), pred8x8l_dc(), pred8x8l_down_left(), pred8x8l_down_right(), pred8x8l_horizontal_down(), pred8x8l_top_dc(), pred8x8l_vertical(), pred8x8l_vertical_left(), pred8x8l_vertical_right(), sad16_altivec(), sad16_xy2_altivec(), sad8_altivec(), scalarproduct_and_madd_int16_altivec(), sse16_altivec(), sse8_altivec(), synth_frame(), tm2_low_res_block(), tscc2_idct4_put(), vc1_inv_trans_4x4_c(), vc1_inv_trans_4x8_c(), vc1_inv_trans_8x4_altivec(), vc1_inv_trans_8x4_c(), vc1_inv_trans_8x8_altivec(), vc1_inv_trans_8x8_c(), vector_fmul_add_altivec(), vector_fmul_window_altivec(), vorbis_inverse_coupling_altivec(), vp8_idct_add_c(), and vp8_luma_dc_wht_c().

#define t10   $24

Definition at line 55 of file regdef.h.

Referenced by pred8x8l_down_left(), and pred8x8l_vertical_left().

#define t11   $25

Definition at line 56 of file regdef.h.

Referenced by pred8x8l_down_left(), and pred8x8l_vertical_left().

#define t12   $27

Definition at line 58 of file regdef.h.

Referenced by pred8x8l_down_left(), and pred8x8l_vertical_left().

#define t9   $23

Definition at line 54 of file regdef.h.

Referenced by pred8x8l_down_left(), and pred8x8l_vertical_left().