gas/testsuite/gas/sh/sh64/crange1.s

   1 ! Test that .cranges are emitted:
   2 !  1) Not for sections with single contents.
   3 !  2) For data (through pseudo-ops) in SHmedia.
   4 !  3) For mixed SHcompact and SHmedia sections.
   5 !  4) For a mix of 2 and 3
   6 !  5) For 4, repeated.
   7 !
   8 ! Use section contents that need relaxing to strengthen the check that the
   9 ! .cranges implementation handles this correctly.  Use different sizes for
  10 ! each contents part.
  11 !
  12
  13 ! The .text section has only SHmedia contents, and should not get a
  14 ! .cranges descriptor.
  15         .mode SHmedia
  16         .text
  17         nop
  18 shmedia:
  19         movi 42,r45
  20         movi shmediaend-shmedia,r46
  21 shmediaend:
  22         nop
  23
  24 ! Likewise the SHcompact section.
  25         .mode SHcompact
  26         .section .text.compact,"ax"
  27         nop
  28 shcompact:
  29         mov #42,r0
  30         bt shcompactend
  31         nop
  32 shcompactend:
  33         nop
  34
  35 ! This section has SHmedia code followed by data.  There should be two
  36 ! .cranges descriptors.  Note that we put the .mode directive *after* the
  37 ! section change.  It should not matter.
  38         .section .text.shmediaanddata,"ax"
  39         .mode SHmedia
  40 shmedia_data_code:
  41         movi 42,r45
  42         movi shmedia_data_code_end-shmedia_data_code,r46
  43 shmedia_data_code_end:
  44         .long 0x6ff0fff0
  45         .long shmedia_dataend-shmedia_data_code
  46         .long 50
  47 shmedia_dataend:
  48
  49 ! This section mixes SHcompact and SHmedia code.  There should be two
  50 ! .cranges descriptors.
  51         .section .text.codemix,"ax"
  52 shmedia_compact_code:
  53         movi 42,r45
  54         nop
  55         nop
  56         movi shmedia_compact_code_end-shmedia_compact_code,r46
  57         nop
  58         nop
  59 shmedia_compact_code_end:
  60         .mode SHcompact
  61 compact_code:
  62         nop
  63 compact:
  64         mov #40,r0
  65         nop
  66         nop
  67         bt compactend
  68         nop
  69 compactend:
  70         nop
  71
  72 ! This section mixes SHcompact and SHmedia code, and has a constant
  73 ! section after the SHmedia code and one after the SHcompact code.  There
  74 ! should be three or four .cranges descriptors, depending on whether one
  75 ! is emitted for the SHcompact constant pool: there's normally one such
  76 ! after each SHcompact function.
  77         .mode SHmedia
  78         .section .text.codemixconst,"ax"
  79         nop
  80 shmedia_compact_code2:
  81         movi 42,r45
  82         nop
  83         nop
  84         movi shmedia_compact_code_end2-shmedia_compact_code2,r46
  85         nop
  86         nop
  87         .long 0x6ff0fff0
  88         .long 0x6ff0fff0
  89         .long 0x6ff00000
  90         .long 0xfff0
  91         .long 0x6ff0fff0
  92         .long 0x6ff0fff0
  93         .long 0
  94 mediapoollabel:
  95         .long mediapoollabel2-shmedia_compact_code2
  96 mediapoolend:
  97 shmedia_compact_code_end2:
  98         .mode SHcompact
  99 compact_code2:
 100         nop
 101 compact2:
 102         mov #43,r0
 103         nop
 104         nop
 105         bt compactend2
 106         nop
 107         nop
 108         nop
 109 compactend2:
 110         nop
 111         .space 100,0
 112         .long 0
 113 mediapoollabel2:
 114         .long mediapoolend2-compact2
 115 mediapoolend2:
 116
 117 ! This section is like the previous, but repeated twice and adjusted to
 118 ! keep different sizes of each part.
 119         .mode SHmedia
 120         .section .text.codemixconst2,"ax"
 121         nop
 122 shmedia_compact_code3:
 123         movi 42,r45
 124         nop
 125         nop
 126         nop
 127         nop
 128         nop
 129         nop
 130         movi shmedia_compact_code_end3-shmedia_compact_code3,r46
 131         .long 0x6ff0fff0
 132         .long 0
 133         .long 0
 134         .long 0
 135         .long 0
 136         .long 0
 137         .long 0
 138         .long 0
 139         .long 0
 140 mediapoollabel3a:
 141         .long mediapoollabel3a-shmedia_compact_code3
 142 mediapoolend3a:
 143 shmedia_compact_code_end3:
 144         .mode SHcompact
 145 compact_code3:
 146         nop
 147 compact3:
 148         mov #44,r0
 149         nop
 150         nop
 151         bt compactend3
 152         nop
 153         nop
 154         nop
 155         nop
 156         nop
 157 compactend3:
 158         nop
 159         .word 9
 160         .word 0x900
 161         .space 198,0
 162         .long 0
 163 mediapoollabel3:
 164         .long mediapoolend3-compact3
 165 mediapoolend3:
 166         .mode SHmedia
 167         nop
 168 shmedia_compact_code4:
 169         movi 43,r45
 170         nop
 171         nop
 172         nop
 173         nop
 174         nop
 175         nop
 176         nop
 177         nop
 178         movi shmedia_compact_code_end4-shmedia_compact_code4,r46
 179         .long 0x6ff0fff0
 180         .space 18,0
 181 mediapoollabel4a:
 182         .long mediapoolend4a-shmedia_compact_code4
 183 mediapoolend4a:
 184 shmedia_compact_code_end4:
 185         .mode SHcompact
 186 compact_code4:
 187         nop
 188 compact4:
 189         mov #14,r0
 190         nop
 191         nop
 192         bt compactend4
 193         nop
 194         nop
 195         nop
 196         nop
 197         nop
 198         nop
 199         nop
 200         nop
 201         nop
 202         nop
 203         nop
 204 compactend4:
 205         nop
 206         .space 300,0
 207         .long 0
 208 mediapoollabel4:
 209         .long mediapoolend4-compact4
 210 mediapoolend4: