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| author | Yao Qi <yao@codesourcery.com> | 2011-05-05 02:51:28 +0000 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2011-05-05 02:51:28 +0000 |
| commit | 0c51be18c45bee00b7cb15079f9c6e9524c1d1eb (patch) | |
| tree | 9c711a05af973e06a0cd3854f6e2964e4db87aec /gdb/testsuite/gdb.arch/arm-disp-step.S | |
| parent | e41e6462129a9020f186bd756aad57d81d3f5cdb (diff) | |
| download | gdb-0c51be18c45bee00b7cb15079f9c6e9524c1d1eb.zip gdb-0c51be18c45bee00b7cb15079f9c6e9524c1d1eb.tar.gz gdb-0c51be18c45bee00b7cb15079f9c6e9524c1d1eb.tar.bz2 | |
2011-05-05 Yao Qi <yao@codesourcery.com>
* gdb.arch/arm-disp-step.S(test_ldr_literal): New.
(test_adr_32bit, test_pop_pc): New.
* gdb.arch/arm-disp-step.exp (test_ldr_literal): New.
(test_adr_32bit, test_pop_pc): New.
Diffstat (limited to 'gdb/testsuite/gdb.arch/arm-disp-step.S')
| -rw-r--r-- | gdb/testsuite/gdb.arch/arm-disp-step.S | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.arch/arm-disp-step.S b/gdb/testsuite/gdb.arch/arm-disp-step.S index 1463555..fa69e31 100644 --- a/gdb/testsuite/gdb.arch/arm-disp-step.S +++ b/gdb/testsuite/gdb.arch/arm-disp-step.S @@ -48,6 +48,20 @@ test_ret_end: bl test_ldm_stm_pc #endif + /* Test ldrX literal in ARM */ +#if !defined (__thumb__) + bl test_ldr_literal +#endif + + /* Test 32-bit adr in ARM */ +#if !defined(__thumb__) + bl test_adr_32bit +#endif + +#if !defined(__thumb__) + bl test_pop_pc +#endif + /* Test str in ARM mode and Thumb-2 */ #if !defined(__thumb__) bl test_str_pc @@ -123,6 +137,71 @@ test_ldm_stm_pc_ret: .size test_ldm_stm_pc, .-test_ldm_stm_pc #endif +#if !defined (__thumb__) + .global test_ldr_literal + .type test_ldr_literal, %function +test_ldr_literal: + ldrh r0, [pc] + .global test_ldrsb_literal +test_ldrsb_literal: + ldrsb r0, [pc] + .global test_ldrsh_literal +test_ldrsh_literal: + ldrsh r0, [pc] + .global test_ldr_literal_end +test_ldr_literal_end: + bx lr + .size test_ldr_literal, .-test_ldr_literal +#endif + + +#if !defined(__thumb__) + .global test_adr_32bit +#if defined(__thumb2__) + .code 16 + .thumb_func +#endif +test_adr_32bit: + adr r0, .L6 + nop +.L6: + nop + .global test_adr_32bit_after +test_adr_32bit_after: + adr r0, .L6 + + .global test_adr_32bit_end +test_adr_32bit_end: + bx lr + .size test_adr_32bit, .-test_adr_32bit +#endif + + .global test_pop_pc + .type test_pop_pc, %function +#if defined(__thumb__) + .code 16 + .thumb_func +#endif + +test_pop_pc: + ldr r1, .L5 +#if defined(__thumb__) + movs r0, #1 + orrs r1, r0 +#endif + push {r1} + push {r1} + .global test_pop_pc_1 +test_pop_pc_1: + pop {r1, pc} + .global test_pop_pc_ret +test_pop_pc_ret: + bx lr + .align 2 +.L5: + .word test_pop_pc_ret + .size test_pop_pc, .-test_pop_pc + #if !defined(__thumb__) #if defined (__thumb2__) .code 16 |