diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2011-09-21 20:00:18 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-10-01 09:31:08 +0000 |
| commit | efbf29b6816416731e5dc420901a90430b6ea92d (patch) | |
| tree | 5866e08e0771b614125866f972b8958c4334379a | |
| parent | bf4b9889ab02f528a7e3944d7cf64ddd77f9ad46 (diff) | |
Document softmmu templates
Add some comments to describe each file.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | softmmu_defs.h | 8 | ||||
| -rw-r--r-- | softmmu_exec.h | 12 | ||||
| -rw-r--r-- | softmmu_header.h | 9 | ||||
| -rw-r--r-- | softmmu_template.h | 5 |
4 files changed, 33 insertions, 1 deletions
diff --git a/softmmu_defs.h b/softmmu_defs.h index e38bb752f1..c5a2bcd3e2 100644 --- a/softmmu_defs.h +++ b/softmmu_defs.h @@ -1,3 +1,11 @@ +/* + * Software MMU support + * + * Declare helpers used by TCG for qemu_ld/st ops. + * + * Used by softmmu_exec.h, TCG targets and exec-all.h. + * + */ #ifndef SOFTMMU_DEFS_H #define SOFTMMU_DEFS_H diff --git a/softmmu_exec.h b/softmmu_exec.h index 28d1d53d61..8c73985599 100644 --- a/softmmu_exec.h +++ b/softmmu_exec.h @@ -1,4 +1,14 @@ -/* Common softmmu definitions and inline routines. */ +/* + * Software MMU support + * + * Generate inline load/store functions for all MMU modes (typically + * at least _user and _kernel) as well as _data versions, for all data + * sizes. + * + * Used by target op helpers. + * + * MMU mode suffixes are defined in target cpu.h. + */ /* XXX: find something cleaner. * Furthermore, this is false for 64 bits targets diff --git a/softmmu_header.h b/softmmu_header.h index 2f95c33409..818d7b662e 100644 --- a/softmmu_header.h +++ b/softmmu_header.h @@ -1,6 +1,15 @@ /* * Software MMU support * + * Generate inline load/store functions for one MMU mode and data + * size. + * + * Generate a store function as well as signed and unsigned loads. For + * 32 and 64 bit cases, also generate floating point functions with + * the same size. + * + * Not used directly but included from softmmu_exec.h and exec-all.h. + * * Copyright (c) 2003 Fabrice Bellard * * This library is free software; you can redistribute it and/or diff --git a/softmmu_template.h b/softmmu_template.h index c2df9ec2d4..ae0ccf226c 100644 --- a/softmmu_template.h +++ b/softmmu_template.h @@ -1,6 +1,11 @@ /* * Software MMU support * + * Generate helpers used by TCG for qemu_ld/st ops and code load + * functions. + * + * Included from target op helpers and exec.c. + * * Copyright (c) 2003 Fabrice Bellard * * This library is free software; you can redistribute it and/or |