diff options
Diffstat (limited to 'ld')
-rw-r--r-- | ld/testsuite/ChangeLog | 7 | ||||
-rw-r--r-- | ld/testsuite/ld-arm/arm-elf.exp | 3 | ||||
-rw-r--r-- | ld/testsuite/ld-arm/arm-movwt.d | 39 | ||||
-rw-r--r-- | ld/testsuite/ld-arm/arm-movwt.s | 44 | ||||
-rw-r--r-- | ld/testsuite/ld-arm/arm.ld | 2 |
5 files changed, 95 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 828dce1..efe7187 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2006-05-11 Paul Brook <paul@codesourcery.com> + + * ld-arm/arm-elf.exp: Add arm-movwt. + * ld-arm/arm-movwt.d: New test. + * ld-arm/arm-movwt.s: New test. + * ld-arm/arm.ld: Add .far. + 2006-05-11 Mike Bland <mbland@google.com> * ld-elf/stab.d: New. diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp index 1a9fc00..04aa09c 100644 --- a/ld/testsuite/ld-arm/arm-elf.exp +++ b/ld/testsuite/ld-arm/arm-elf.exp @@ -122,6 +122,9 @@ set armelftests { {"thumb-rel32" "-static -T arm.ld" "" {thumb-rel32.s} {{objdump -s thumb-rel32.d}} "thumb-rel32"} + {"MOVW/MOVT" "-static -T arm.ld" "" {arm-movwt.s} + {{objdump -dw arm-movwt.d}} + "arm-movwt"} } run_ld_link_tests $armelftests diff --git a/ld/testsuite/ld-arm/arm-movwt.d b/ld/testsuite/ld-arm/arm-movwt.d new file mode 100644 index 0000000..bf55164 --- /dev/null +++ b/ld/testsuite/ld-arm/arm-movwt.d @@ -0,0 +1,39 @@ + +.*: file format.* + +Disassembly of section .text: + +00008000 <[^>]*>: + 8000: e3000000 movw r0, #0 ; 0x0 + 8004: e3411234 movt r1, #4660 ; 0x1234 + 8008: e3082000 movw r2, #32768 ; 0x8000 + 800c: e3413233 movt r3, #4659 ; 0x1233 + 8010: e3004011 movw r4, #17 ; 0x11 + 8014: e3415234 movt r5, #4660 ; 0x1234 + 8018: e3086011 movw r6, #32785 ; 0x8011 + 801c: e3417233 movt r7, #4659 ; 0x1233 + +00008020 <[^>]*>: + 8020: f240 0700 movw r7, #0 ; 0x0 + 8024: f2c1 2634 movt r6, #4660 ; 0x1234 + 8028: f248 0500 movw r5, #32768 ; 0x8000 + 802c: f2c1 2433 movt r4, #4659 ; 0x1233 + 8030: f240 0311 movw r3, #17 ; 0x11 + 8034: f2c1 2234 movt r2, #4660 ; 0x1234 + 8038: f248 0111 movw r1, #32785 ; 0x8011 + 803c: f2c1 2033 movt r0, #4659 ; 0x1233 + +Disassembly of section .far: + +12340000 <[^>]*>: +12340000: e3080000 movw r0, #32768 ; 0x8000 +12340004: e34e0dcc movt r0, #60876 ; 0xedcc +12340008: e3080021 movw r0, #32801 ; 0x8021 +1234000c: e34e0dcc movt r0, #60876 ; 0xedcc + +12340010 <[^>]*>: +12340010: f248 0000 movw r0, #32768 ; 0x8000 +12340014: f6ce 50cc movt r0, #60876 ; 0xedcc +12340018: f248 0021 movw r0, #32801 ; 0x8021 +1234001c: f6ce 50cc movt r0, #60876 ; 0xedcc + diff --git a/ld/testsuite/ld-arm/arm-movwt.s b/ld/testsuite/ld-arm/arm-movwt.s new file mode 100644 index 0000000..ba8b1c5 --- /dev/null +++ b/ld/testsuite/ld-arm/arm-movwt.s @@ -0,0 +1,44 @@ + .text + .arch armv6t2 + .syntax unified + .global _start + .type _start, %function +_start: +base1: +arm1: + movw r0, #:lower16:arm2 + movt r1, #:upper16:arm2 + movw r2, #:lower16:(arm2 - arm1) + movt r3, #:upper16:(arm2 - arm1) + movw r4, #:lower16:thumb2 + movt r5, #:upper16:thumb2 + movw r6, #:lower16:(thumb2 - arm1) + movt r7, #:upper16:(thumb2 - arm1) + .thumb + .type thumb1, %function + .thumb_func +thumb1: + movw r7, #:lower16:arm2 + movt r6, #:upper16:arm2 + movw r5, #:lower16:(arm2 - arm1) + movt r4, #:upper16:(arm2 - arm1) + movw r3, #:lower16:thumb2 + movt r2, #:upper16:thumb2 + movw r1, #:lower16:(thumb2 - arm1) + movt r0, #:upper16:(thumb2 - arm1) + + .section .far, "ax", %progbits + .arm +arm2: + movw r0, #:lower16:(arm1 - arm2) + movt r0, #:upper16:(arm1 - arm2) + movw r0, #:lower16:(thumb1 - arm2) + movt r0, #:upper16:(thumb1 - arm2) + .thumb + .type thumb2, %function + .thumb_func +thumb2: + movw r0, #:lower16:(arm1 - arm2) + movt r0, #:upper16:(arm1 - arm2) + movw r0, #:lower16:(thumb1 - arm2) + movt r0, #:upper16:(thumb1 - arm2) diff --git a/ld/testsuite/ld-arm/arm.ld b/ld/testsuite/ld-arm/arm.ld index 4ef7d82..c9e01e6 100644 --- a/ld/testsuite/ld-arm/arm.ld +++ b/ld/testsuite/ld-arm/arm.ld @@ -14,5 +14,7 @@ SECTIONS } =0 . = 0x9000; .got : { *(.got) *(.got.plt)} + . = 0x12340000; + .far : { *(.far) } .ARM.attribues 0 : { *(.ARM.atttributes) } } |